279 results - Single house buy: District Nyon

Family house with half-levels and tree-lined garden

THE SALE PRICE INCLUDES 200’000 CHF budget for energy renovation work proposed by the owner through her renovation company, i.e. 3’300’000 CHF + 200’000 CHFBuilt on a beautiful tree-lined plot of 1’203 m2, this house stands out for its half-level design, offering a beautiful architectural dynamic. The independent spaces create a pleasant depth, a warm atmosphere, and an intimate character that give the property a unique identity.The current owner, who is also the head of a renovation company, has taken particular care in maintaining and improving the house. Thanks to tasteful and professional interventions, the property today benefits from undeniable charm and an excellent overall condition.In terms of accessibility, the location is particularly advantageous: it takes less than 10 minutes to reach a highway access, 15 minutes to get to Geneva International Airport, and only 5 minutes to reach Coppet train station, making all your trips, whether professional or personal, easier.Commugny also offers an exceptional quality of life. This highly sought-after residential area in the canton of Vaud seduces with its green environment, peaceful atmosphere, and immediate proximity to international schools, sports facilities, and the shores of Lake Geneva. Security, tranquility, and privileged natural setting make it an ideal address for families as well as for professionals seeking a harmonious balance between city and nature life.Distribution of spaces (total living area: 321 m2)Basement• Independent apartment with private entrance and exclusive terrace.• Comprising a bedroom, a living room with open kitchen, and a bathroom with WC.• Direct access to the cellar.• Currently rented for 1’800 CHF / month.Ground floor• Welcoming entrance hall with guest WC and storage.• Large living room of about 70 m2, entirely open to the terrace and garden through large windows.• This living area has been expanded and completely renovated, offering a bright, modern ambiance.1st half-level• Office with independent access to the outside, opening onto the living room.• Kitchen with dining area, extended by a bright veranda giving access to the garden.2nd half-level• Three comfortable bedrooms.• A bathroom and a separate WC.• Possibility of opening certain rooms to the outside to create direct access to an existing terrace.3rd half-level• Spacious parental bedroom of about 30 m2 with beautiful ceiling height.• Private bathroom with WC.• Small balcony with unobstructed view of the lake.4th half-level• Versatile room that can accommodate an additional bedroom, office, playroom, relaxation area, or according to your needs.Outdoor areas• Closed garage that can accommodate up to two vehicles.• Two covered outdoor parking spaces.• Two terraces:• A large, sunny terrace accessible from the living room.• A second terrace connected to the independent apartment in the basement.• Tree-lined, intimate, and carefully maintained garden, offering a soothing natural setting.

Élégance et confort au coeur d'un environnement résidentiel recherché

Cette villa contemporaine exceptionnelle à Chavannes-des-Bois est nichée au coeur d'un écrin de verdure recherché. La propriété combine élégance, confort et fonctionnalité, avec un agencement pensé pour un quotidien pratique et lumineux.La villa bénéficie de vastes baies vitrées qui inondent chaque espace de lumière naturelle. Le rez-de-chaussée propose un salon généreux ouvert sur la cuisine, idéal pour la vie familiale et les réceptions, accompagné d'une pièce polyvalente et d'une salle de douche.À l'étage, la suite parentale avec salle de douche privative et balcon domine la propriété, tandis que deux chambres supplémentaires partagent une salle de bain et une buanderie intégrée, assurant un confort optimal pour toute la famille. Le jardin paysagé, la terrasse et la possibilité d'une piscine offrent des moments de détente en plein air, complétés par un garage double et une place de stationnement.Un sous-sol est envisageable selon vos besoins, offrant un potentiel d'aménagement supplémentaire (salle de loisirs, espace fitness, cave ou espace de rangement). Cet espace, proposé en option, n'est pas inclus dans le prix de vente et fera l'objet d'un chiffrage personnalisé en fonction des aménagements souhaités par l'acquéreur.Située entre Genève et Nyon, la villa bénéficie d'un cadre verdoyant et paisible tout en restant proche des commerces, des écoles locales et internationales, et des infrastructures, offrant un équilibre parfait entre tranquillité et accessibilité.Diese außergewöhnliche zeitgenössische Villa in Chavannes-des-Bois liegt inmitten einer begehrten Grünanlage. Das Anwesen vereint Eleganz, Komfort und Funktionalität mit einem Layout, das auf einen praktischen und hellen Alltag ausgelegt ist.Mit 138 m² Wohnfläche und zusätzlichen 77 m² im Dachgeschoss und in der Garage profitiert die Villa von großen Fensterfronten, die jeden Raum mit natürlichem Licht durchfluten. Das Erdgeschoss bietet einen großzügigen, zur Küche hin offenen Wohnraum, der sich ideal für das Familienleben und Empfänge eignet, sowie einen Mehrzweckraum und ein Duschbad.Im Obergeschoss dominiert die Mastersuite mit eigenem Duschbad und Balkon das Anwesen, während zwei weitere Schlafzimmer sich ein Badezimmer und einen integrierten Hauswirtschaftsraum teilen und so optimalen Komfort für die ganze Familie bieten. Der angelegte Garten, die Terrasse und die Möglichkeit eines Swimmingpools bieten entspannende Momente im Freien, die durch eine Doppelgarage und einen Stellplatz ergänzt werden.Ein Untergeschoss ist je nach Ihren Bedürfnissen denkbar und bietet zusätzliches Ausbaupotenzial (Hobbyraum, Fitnessbereich, Keller oder Stauraum). Diese Fläche, die als Option angeboten wird, ist nicht im Verkaufspreis enthalten und wird individuell kalkuliert, abhängig von der Größe und den vom Käufer gewünschten Ausstattungsmerkmalen.Die Villa befindet sich zwischen Genf und Nyon und profitiert von einer grünen und friedlichen Umgebung, während sie gleichzeitig in der Nähe von Geschäften, lokalen und internationalen Schulen und Infrastrukturen liegt, was ein perfektes Gleichgewicht zwischen Ruhe und Zugänglichkeit bietetThis exceptional contemporary villa in Chavannes-des-Bois is nestled in a sought-after green setting. The property combines elegance, comfort and functionality, with a layout designed for practical, light-filled living.With 138 m² of living space and a further 77 m² in the attic and garage, the villa benefits from large bay windows that flood every space with natural light. The first floor features a generous living room opening onto the kitchen, ideal for family life and entertaining, accompanied by a multi-purpose room and shower room.Upstairs, the master suite with private shower room and balcony dominates the property, while two additional bedrooms share a bathroom and integrated laundry room, ensuring optimum comfort for the whole family. The landscaped garden, terrace and possibility of a swimming pool offer...

Villa d 'exception au coeur de la nature - Permis en Force

Idéalement située dans la paisible et prisée commune de Chavannes-des-Bois, cette propriété s'intègre parfaitement dans un environnement verdoyant, offrant un cadre de vie unique alliant sérénité, élégance et confort moderne.Construite sur deux niveaux, cette villa baignée par la lumière offre 270 m² utiles.De vastes baies vitrées inondent chaque pièce de lumière naturelle, mettant en valeur son architecture contemporaine et son aménagement raffiné.Les prestations sont haut de gamme et l'agencement est optimisé et idéal.L'intérieur se distingue par une disposition harmonieuse et des finitions de haute qualité.Permis de construire en force.Nous consulter pour un dossier completIdeally located in the peaceful commune of Chavannes-des-Bois, this property offers a unique living environment combining serenity, elegance and modern comfort.Built on two levels, this light-filled villa offers 270 sqm of usable space.Large bay windows flood each room with natural light, highlighting its contemporary architecture and refined layout.The finishing are top-of-the-range and the layout is optimized and ideal.The interior features a harmonious layout and high-quality finishes.Contact us for a complete property showcase.

En plein coeur de Terre Sainte - 6 chambres

En collaboration avec B-Properties, spacieuse propriété familiale située à Coppet au coeur de Terre Sainte, dans un quartier résidentiel calme et sans nuisance.Proximité de la gare de Coppet, des écoles et de toutes commodités. Construite sur une parcelle de plus de 1'500 m2, la propriété a été régulièrement entretenue et rénovée en 2004, 2007 er 2021.La propriété offre de grands volumes avec une multitude d'espaces de vie. Elle est idéale pour une famille. Garage box pour deux véhicules, magnifique jardin arboré avec piscine et studio avec accès indépendant.Contactez-nous pour une visite!Cozy Family PropertySpacious family property located in Coppet in the heart of Terre Sainte, in a quiet and nuisance-free residential area. Close to Coppet train station, schools and all amenities. Built on a plot of over 1,500 sqm, the property has been regularly maintained and renovated in 2004 and 2007. The property offers large volumes with a multitude of living spaces. It is an ideal family home. Garage box for two cars, beautiful garden with a swimming pool, as well as a studio with independent access. Contact us for a visit

Spacious master villa with lake view and private SPA

In Mont-sur-Rolle, in a quiet and residential area, this villa is located near all amenities and the highway entrance connecting Geneva to Lausanne. It would be ideal for a family looking for modern comfort. Built in 2008, it benefits from spacious and bright interior volumes. It consists of 12 rooms on 3 levels: -On the ground floor: an entrance hall, a living room-dining room equipped with a fireplace and giving onto the outside, an independent kitchen with access to a terrace, an office, a library, a separate toilet and three garages. -On the first floor: four bedrooms, a bathroom with shower and toilet, a bathroom with Italian shower and toilets, a shower room with toilets as well as a 3.5-room apartment with independent entrance and an en-suite bedroom. -In the basement: a heated indoor pool powered by solar panels, a hammam/jacuzzi, a laundry room, a wine cellar, a beauty and wellness room with independent access to the outside and a technical room. The villa also has a garden and an inner courtyard with numerous parking spaces as well as three terraces.

VILLA A - JOIA PROJECT

Discover this exclusive new promotion of two individual villas in Prangins!In a residential, calm and green environment, in immediate proximity to amenities, schools and Lake Geneva, these contemporary villas benefit from an ideal location within the commune.They offer a privileged living environment, combining modernity, comfort and practicality, ideal for family life.Designed in an elegant architecture, each villa benefits from a carefully thought-out interior layout. The large living spaces bathed in light as well as the high-quality finishes offer an excellent level of comfort to the future families who will settle there.Finally, the beautiful private gardens allow for the optional installation of a pool.These individual villas represent a rare opportunity to acquire a property on plan in one of the most sought-after communes on the Côte.For more information, visit the website of this project "JOIA": https://joia-prangins.ch/

Fully renovated single-family home with independent studio

Balocco Immobilier is pleased to present to you, in exclusivity, this superb single-family home located on an agricultural land (not subject to LDFR) in Grens, on the border of Trélex. Situated on a magnificent landscaped park of approximately 6'400 m², this property offers an exceptional setting without any vis-à-vis. Completely renovated in 2023, the house has approximately 230 m² of usable space, including about 173 m² of living space, as well as current energy improvements (heat pump, photovoltaic panels, triple glazing, etc.).It also benefits from an independent studio; simply closing a door with a key is enough to make the space totally autonomous.On the ground floor, a spacious entrance hall, followed by two beautiful rooms, each with its own bathroom and toilet. Part of this floor and room can easily be converted into an independent studio thanks to the presence of a private bathroom and a kitchenette.On the first floor, the house offers a modern, bright open kitchen, as well as a large living/dining room, arranged in the old barn. This area, full of charm, seduces with its ceiling height, its exposed beams, and its dormers. You will also find a parental suite with an adjacent bathroom, as well as a space offering the possibility of creating a fourth bedroom. From the kitchen, direct access leads to the immense landscaped garden, ideal for fully enjoying the tranquility of the place.The house also includes several outbuildings, including a laundry/boiler room and various storage spaces that can serve as a garbage room, bicycle shed, or storage space.This rare property combines charm, modern comfort, and serenity in a privileged environment. With its large plot, recent renovations, and independent studio, it will seduce families as well as nature and tranquility lovers.

Family Villa in Triplex - 5 Bedrooms

Family villa in triplex in Bursinel, offering beautiful volumes and a privileged living environment.Around 240 m² of living space, 5 bedrooms and a superb, well-maintained garden of around 350 m².Information and complete file on request.Justin Favrodjustin@proximmo.ch079 525 17 47PROXIMMOReal Estate Agency SàrlRue de la Morâche 71260 Nyon

Exceptional villa in the Nyon region

Located in the Nyon region, this exceptional home combines elegance and refinement in a privileged setting. A rare property on the market, offering a unique potential for lovers of high-quality living.For more information, I invite you to contact me directly.Chloé GononDirector of Luxury Real EstatePROXIMMO-LuxuryAgence Immobilière SàrlPlace Bel-Air 1 13e étage / Tour Bel-AirCH - 1003 LausanneRte de Lausanne 35, CH - 1040 EchallensAv. du Casino 33, CH - MontreuxRuelle W.-Mayor 2, CH - 2001 NeuchâtelMobile (+41) 079 601 67 81Fixe agence (+41) 021 351 08 08Fixe général (+41) 0840 111 222Facebook PROXIMMO Agence Immobilière LinkedIn PROXIMMO Agence Immobilière Instagram PROXIMMO_Immobilier TikTok PROXIMMO_Immobilier Mail chloe@proximmo.chWeb www.proximmo.chWeb www.proximmo-luxury.ch

Splendid villa on the heights of Nyon

This splendid individual villa in Signy offers a peaceful living environment while being close to amenities.Built in 1981 on a fully fenced plot of 1'564 m², this house guarantees comfort, calm and modernity.The brightness is exceptional and the distribution has been the subject of particular attention. Each room has been designed to be functional and spacious. The finishes are elegant and refined. The entire ground floor area communicates with several terraces, one of which extends to the swimming pool.The villa consists of an entrance hall, a small TV-reading room with a beautiful library, a large living room with a fireplace, a dining room, a large fully equipped kitchen and a visitors' toilet.The floor is dedicated to the night area with four bedrooms (one with a complete suite including a dressing area in a duplex and a balcony) as well as two bathrooms.The attic can accommodate an additional room as an office, TV room or workshop.The basement offers a master room with windows at half height overlooking the garden, a fully equipped dressing room and a shower.It also has a laundry room, a large wine cellar and a heating system equipped with a gas boiler.A garage for two vehicles as well as a large courtyard that can accommodate five cars ideally completes this property.Signy is a very quiet village surrounded by agricultural land. It is located just a few minutes from the motorway and the town of Nyon, about 20 minutes from Geneva and about 35 minutes from Lausanne.

Exclusive: Magnificent individual villa with large garden

Key features: • Large beautifully treed garden (approximately 900m2) • Spacious and functional house • Optimal orientation and lighting • Possibility of extension and pool • Quiet environment • Solar panels • Possibility of independent studio in the basement Discover this spacious individual villa, ideally located on a generous plot of over 1'200 m². Surrounded by a vast private garden, this property offers a pleasant, green and perfectly adapted living space for families seeking space, comfort and tranquility. Its potential for extension is also a major asset, allowing to envision the evolution of the property according to future needs. Spread over three levels, the villa offers a functional layout and beautiful volumes.The ground floor consists of an entrance hall, a large living room with dining area, a kitchen and a multi-purpose room that can be used as an office, guest room or independent space. A shower room with WC completes this level.On the upper floor, the sleeping area offers three comfortable bedrooms, a large bathroom and an additional space ideal for storage.The basement has two multi-purpose rooms that can be arranged as a workshop, home cinema, fitness room or even an independent studio. A laundry room and a technical room complete this property.Combining a large plot, private garden and generous volumes, this villa invites you to imagine a true family living space, warm and full of charm.** Purchase potential to be verified before any visit **

FOR SALE – EXCLUSIVE LISTING Elegant detached villa CHAVANNES-DES-BOIS

EXCLUSIVE LISTING Elegant detached villa CHAVANNES-DES-BOIS Nestled in a preserved green setting, this exceptional detached villa combines refinement, contemporary comfort, and an ecological commitment. A family home of timeless charm, ideally located in one of the most sought-after villages of Terre Sainte.In the immediate vicinity: • International School of Geneva (Ecolint, La Châtaigneraie) — just a few minutes away • Collège du Léman, Versoix — renowned international school nearby • Chavannes-de-Bogis shopping centre — shops, restaurants, and services 5 minutes away • Geneva and its city centre — about 15 minutes by car • Geneva International Airport — accessible in 15 minutes • Coppet train station — direct CFF connections to Geneva and Lausanne • Lake Geneva and its shores — for water sports and walks • A1 motorway access — Coppet junction in the immediate vicinity KEY FEATURES Usable surface: 220 m² Plot surface: 555 m² Year of construction: 2010 Bedrooms: 4 bedrooms Bathrooms: 3 bathrooms (including jacuzzi) + 1 guest toilet Parking: 1 garage + 2 outdoor spacesGROUND FLOOR From the moment you step through the door, a welcoming entrance hall invites you to explore. The spacious living-dining room, enhanced by an elegant fireplace, opens seamlessly onto a modern kitchen fully equipped with high-end appliances. A bright and convivial living space, designed both for family moments and for entertaining with refinement.UPPER FLOOR • Master suite with en-suite shower room • Two bedrooms — bright and spacious • Bathroom with jacuzzi for true moments of relaxation BASEMENT • Large bedroom with private shower room — ideal for guests • Workshop — spacious, for enthusiasts • Cellar, technical room, and laundry — functional and well laid out OUTDOOR SPACES A carefully maintained landscaped garden forms the privileged setting of this home. The beautiful covered terrace naturally extends the living spaces and invites you to enjoy fine days in every season. • Covered terrace — for sheltered outdoor meals • Private garden — green and preserved • Private garage and 2 outdoor parking spaces • Garden shed — practical for storage • Garden suitable for installing a swimming pool SUSTAINABLE COMMITMENT & FEATURES Designed to meet the highest environmental standards, this villa offers remarkable energy autonomy and optimal comfort throughout the seasons. • Geothermal heat pump — clean and efficient energy • Photovoltaic panels — green electricity production • Rainwater harvesting system — responsible resource management • Underfloor heating — even comfort in every room Sale price: CHF 2,390,000.–VIEWINGS & ENQUIRIES Roberta Genini Managing Director www.agoodday.ch AGOODDAY relocation & real estate Sàrl Ch. de la Source 3b 1272 Genolier Email: roberta@agoodday.ch T +41 22 366 70 77 M +41 78 766 93 14This description is provided for informational purposes only and has no contractual value. The information, illustrations, photographs, plans and surface areas indicated are non-binding and subject to change. Only the contractual documents signed between the parties (deed of sale, attached plans, construction specifications) shall prevail. This file is confidential and may not be reproduced or transmitted to third parties without the prior written consent of Agoodday relocation & real estate Sàrl.

Exceptional villa with panoramic views of Lake Geneva

Nestled in a green oasis just five minutes from Rolle, this future property is a rare architectural project designed for a clientele seeking calm, nature, and exclusivity. Built on a beautiful plot of 4'000 m², the villa will enjoy a preserved environment, bordered by forest, with a spectacular view of Lake Geneva and the Alps.Access to the property will be via a private path crossing the fields, guaranteeing absolute intimacy and unparalleled tranquility. The setting, both bucolic and majestic, will seduce lovers of authentic landscapes and those passionate about space and light.With a living area of approximately 700 m², this residence with generous volumes will distinguish itself by the elegance of its architecture and the quality of its amenities. The interior layouts will offer vast, naturally lit rooms. The project provides for 14 rooms spread over several levels, in addition to a complete basement. The finishes will be left to the buyer's choice to allow for total personalization according to the tastes and needs of the future owner. It will also be possible to rethink the distribution of spaces according to specific preferences.Outside, the villa will offer an exceptional living environment with a large, perfectly oriented terrace. This will naturally extend the reception rooms and benefit from direct access to the pool, also accessible from the lower floor, creating a true harmony between inside and outside.This project represents a unique opportunity to acquire an uncommon property in a rare location with a valid building permit. An exceptional realization for a demanding person looking for a unique, refined, and nature-oriented property.

Waterfront villa with 7'585m2 plot

- Very rare for sale, individual villa with a beautiful 7'585m2 plot located on the first line of the lake. - Discreet location, sheltered from views. - Different possibilities are offered to you: the complete renovation of the current villa offering 490m2 of living space or the construction of a sumptuous individual villa of over 1'000m2 of living space (project available on request). - A study of the future project has been carried out by a renowned architectural firm. - There are no ongoing permits, so you can create and imagine a new project according to your own needs. SOME IMPORTANT INFORMATION about the plot regulations: - Very low density Zone A - COS max: 1/10 of the plot: 758m2 - IUS max: 0.25: 1'896m2 - Gross floor area of possible project: 1'327m2 - Unique opportunity in the region, to be seized very quickly. - PRICE: +20Mio!!

Magnificent waterfront property in Perroy – A haven of luxury and serenity

Located on the lakeside near Rolle and the Rosey College, this rare property of over 5,000 m² offers an idyllic living environment combining elegance, discretion, and comfort. Renovated with taste, the villa features spacious, bright areas, 5 bedrooms, a equipped basement (gym, sauna...), a splendid park with pool, and above all direct access to the lake with private dock and boat garage. An exceptional property to discover.

Luxury contemporary architect villa with panoramic view

Located in a privileged environment, in the heart of the vineyards, this sumptuous contemporary property offers an exceptional living environment, combining aesthetics, comfort, and serenity.From the entrance, you will be seduced by the bold and elegant architecture of this property, designed with a rare attention to detail.The minimalist large glass windows offer total transparency to the surrounding landscape, flooding each room with natural light throughout the day thanks to a perfect exposure.The house benefits from a dominant position that gives it a spectacular and unobstructed view of the lake and Mont Blanc, without any opposite. A true living picture that evolves with the seasons and that you can admire from all the main rooms, as well as from the large terraces and outdoor spaces.The materials chosen are worthy of the places: noble materials, high-end finishes, integrated modern equipment, and careful decoration, combining minimalism and contemporary warmth.Each space has been designed to offer comfort and refinement: spacious living areas, open high-end kitchen, beautiful sleeping area, relaxation and reception areas.Outside, the landscape garden follows the lines of the house and harmoniously extends the interior spaces. Everything is gathered to fully enjoy the surrounding nature in a confidential and privileged setting.A rare property, ideal for demanding clients looking for an exclusive place to live, both intimate, modern, and in harmony with an exceptional landscape with a breathtaking view.Contact us for a complete file

Spacious villa in a quiet location with lake view

For sale: A magnificent individual villa, ideally located in a quiet residential area between Nyon and Gland. Spacious and bright, this house offers a fitted kitchen open to a living room with a fireplace, giving access to a balcony and a huge terrace perfect for relaxation or reception. It has five comfortable bedrooms as well as a mezzanine that can be arranged as additional bedrooms, office or leisure space. Three bathrooms ensure optimal comfort for the whole family. This rare property combines space, tranquility, and proximity to amenities. An opportunity not to be missed!This offer from BETTERHOMES is characterized by the following advantages: - Fitted kitchen open to a living room with balcony and access to the terrace- Mezzanine (additional bedroom)- 5 bedrooms- 3 bathrooms- 2-car garage + 2 outdoor parking spaces- Basement- Quiet and residential area- Spacious terrace and private garden- Available immediately- etc., etc., etc. ...Interested? Contact us for a non-binding visit - online visit also possible!Nothing that matches your expectations? You will find over 2,000 other properties on: www.betterhomes.ch - The Swiss specialist in real estate transactions.Do you have a property to market?Take advantage of our expertise: https://www.betterhomes.ch/en/benefitDo you want to know the value of your property?Discover its value now with our free, non-binding, and immediate estimate!https://www.betterhomes.ch/en/knowledge/estimateMore details

Charming villa - Founex

Located in the heart of a sought-after residential area, this charming semi-detached house with garage seduces with its charm, its pleasant garden, and its beautiful living spaces.The ground floor opens onto an entrance with a closet, completed by a shower room with WC. The open kitchen to the dining room creates a convivial and functional space, while the living room with fireplace brings a warm atmosphere. From this one, the direct access to the terrace naturally prolongs the living spaces towards the outside.The carefully laid-out garden welcomes a large outdoor pool as well as a small outdoor shower, offering an ideal setting to fully enjoy the beautiful days in complete privacy.Upstairs, the night area includes three bedrooms as well as a bathroom with WC. Two bedrooms benefit from a door-window with a pleasant view of the garden and the pool, reinforcing the peaceful charm of the property.The basement, accessible from the staircase of the living room, offers generous additional volumes. It consists of a laundry room, a heating system with an oil tank, several spacious rooms that can meet different needs, a storage space, as well as a shower room with WC.In good general condition, this house full of character represents a beautiful opportunity for a family looking for a residential, calm, and privileged living environment, close to the amenities of the region.Do not hesitate to contact us to obtain more information or to organize a visit!- Rural and family-friendly environment- West orientation- Sunny and bright- Two-story house with basement- Heating system (oil)- Good condition- Garden, terrace, and pool- Outdoor pool- 2 uncovered parking spaces- Single garage- Oil heating