253 results - Buy a new build apartment: District Bellinzona

Independent villa under construction in Cadenazzo in new residential complex

In a picturesque setting in the Canton of Ticino and in the sought-after region of Cadenazzo, this cozy single-family home is perfect for families or couples.Located within a small residential complex consisting of 5 independent villas, this property is currently under construction and represents a rare opportunity for those seeking a modern home in a well-served and family-friendly area.Distributed over two levels, the villa offers a living area of approximately 110 m² (excluding basement and garage). The bright living room invites daily relaxation, while the modern kitchen will delight every cooking enthusiast. With 3 bedrooms and 3 bathrooms, the spaces are designed to offer maximum comfort and the right privacy.A basement and 2 parking spaces in the garage connected directly to the house complete the offer.The sunny, central, and child-friendly location makes this villa an oasis of tranquility, just a few steps away from restaurants, cafes, shops, and recreational facilities. The centralized heating system ensures comfort in every room of the house.This property stands out for: • Modern architecture and functional design • Independent villa on 2 levels under construction • Sunny and central location in Cadenazzo • 3 bedrooms, 3 bathrooms, large living room • 2 parking spaces in the garage and basement • Exclusive residential comfort and high-end finishes • Urban environment with proximity to all services • Ideal for families and for a future-oriented home Are you interested? Contact us for a non-binding visit!Do you also have a property to market? We offer fair and transparent conditions!

Independent villa under construction in Cadenazzo in new residential complex

In a picturesque setting in the Canton of Ticino and in the sought-after region of Cadenazzo, this cozy single-family home is perfect for families or couples.Located within a small residential complex consisting of 5 independent villas, this property is currently in the phase of upcoming construction and represents a rare opportunity for those who want a modern home in a well-served and family-friendly area.Distributed over two levels, the villa offers a living area of approximately 110 m² (excluding basement and garage). The bright living room invites you to relax daily, while the modern kitchen will delight every cooking enthusiast. With 3 bedrooms and 3 bathrooms, the spaces are designed to offer maximum comfort and the right privacy.Completing the offer is a basement and 2 parking spaces in the garage connected directly to the house.The sunny, central, and child-friendly location makes this villa an oasis of tranquility, just a few steps away from restaurants, cafes, shops, and recreational facilities. The centralized heating system ensures comfort in every area of the house.This property stands out for: • Modern architecture and functional design • Independent villa on 2 levels under construction • Sunny and central location in Cadenazzo • 3 bedrooms, 3 bathrooms, large living room • 2 parking spaces in the garage and basement • Exclusive residential comfort and high-end finishes • Urban environment with proximity to all services • Ideal for families and for a future-oriented home Are you interested? Contact us for a non-binding visit!Do you also have a property to sell? We offer fair and transparent conditions!

Modern Industrial Shed - Bright

Discover this exceptional industrial shed of new construction (2024), strategically located in the heart of Ticino, perfect for manufacturing, logistics, or service companies seeking modern, functional, and efficient spaces.This ImmoSky offer provides the following advantages:+Ground floor (approx. 600 sqm): services, changing rooms, warehouse with 5 m height, air-conditioned and heated stairwell area.+First floor Offices (approx. 300 sqm): open-space, single office, meeting room, kitchen/break room and services, air-conditioned and heated.+First floor Laboratory/Warehouse (approx. 300 sqm): open space with dedicated services.+Year of construction: 2024, with heating and cooling through heat pump and photovoltaic system on the facade and roof (approx. 60 kWp) for high energy efficiency.+Accessibility: fully accessible to people with disabilities thanks to elevator.+Parking: garage/indoor space and 9 outdoor parking spaces (1 reserved for people with disabilities).+Modern design: white walls, large windows for optimal natural lighting, 4 large gates for easy loading and unloading.Strong points:+Ready for immediate transfer.+Versatile and functional spaces, ideal for offices, laboratories, and warehouses.+Energy efficiency thanks to photovoltaic system and heat pump.+Total accessibility for people with disabilities.+Strategic location with good visibility and road connections.This shed is ideal for companies seeking a modern, functional, and sustainable environment with large spaces and high-quality services.We invite you to schedule a non-binding visit.More possibilities for residential and commercial use on: immosky.ch

Newly built apartment in Bellinzona

Modern apartment with new construction in Bellinzona, in the Monte Carasso neighborhood, inserted in a new residence composed of only four residential units. The project, named Residenza 1078, will rise in a quiet residential area well connected to the main services, with delivery expected by January 2028.The 4.5-room apartment is located on the first floor and offers spacious environments. The living room opens onto a recessed terrace bounded by glazing on three sides, an architectural element that enhances natural light and offers a pleasant visual continuity with the outside. The kitchen is an open space with a peninsula. The sleeping area includes the master bedroom with private bathroom, two other bedrooms, and an additional full bathroom.A value-added feature of the property is the private garden on the ground floor.The property is completed by 1 cellar with private laundry included in the price and 2 covered outdoor parking spaces that can be purchased for 35,000 CHF each.Residenza 1078 has been conceived with particular attention to sustainability and energy saving. The heating system will be powered by an air-water heat pump with heat distribution through underfloor heating at low temperature, while each room will have autonomous regulation. The building will also be equipped with photovoltaic panels on the roof, contributing to efficient energy management.The apartments are designed to offer harmonious and well-organized spaces, with the possibility of customizing the internal finishes according to one's needs and aesthetic preferences.Residents will also be able to enjoy a common green area.The location is in the immediate vicinity of schools, shops, sports facilities, and public transport stops. The context combines the convenience of urban services with the quality of life guaranteed by the presence of green areas and pedestrian routes.MEASURESApartment: 124.81 sqmTerrace: 15.10 sqmGarden: 110.00 sqmCellar: 15.50 sqmCommercial area: 151.61 sqmREF.: V-NC-BEL-SGE-2

Apartment with garden in Bellinzona

Modern apartment with garden in Bellinzona, in the Monte Carasso district. The property is part of a real estate project that will be built soon, which includes the construction of a residence with only 4 units in a quiet and well-served context.Located on the first floor, the 4.5-room apartment consists of: entrance hall, spacious living room with open kitchen, master bedroom with private bathroom, two additional bedrooms and bathroom with bathtub. The space is further extended by the terrace, accessible from the living room, and the private garden located on the ground floor.1 basement/laundry room is included in the sale price and 2 covered outdoor parking spaces are available at a price of 35,000 CHF each.This property is part of the Residenza 1078 complex, a project that pays particular attention to energy efficiency: the heating system will be equipped with an air-water heat pump, the heat will be distributed through low-temperature floor coils, and there will be individual regulation for each room and solar panels installed on the roof.The apartments will offer well-distributed spaces and the possibility of customizing the interior finishes.The location is strategic, a short distance from all the main services of the district, including shops, schools, sports facilities and public transport stops. The area offers an ideal balance between proximity to the center of Bellinzona and living quality, thanks to the presence of green spaces and pedestrian paths.Delivery is expected by January 2028.MEASURESApartment: 124.81 sqmTerrace: 15.10 sqmGarden: 115.00 sqmBasement: 15.50 sqmSales area: 151.61 sqmREF.: V-NC-BEL-SGE-1

Fascinating 2.5-room apartment in Giubiasco, Canton TI

This spacious apartment boasts a cozy living room and a modern kitchen. It features one bedroom, one bathroom, a private laundry room in the apartment, a balcony to enjoy the view. Additionally, there is a basement and an elevator. The apartment is located in a quiet area and with shops just 590m away, schools 415m and excellent road connections.The building was constructed in 2025 and is in excellent condition. The high standard of quality ensures maximum comfort. The quiet environment and proximity to the city center make this property particularly attractive. The central heating provides a comfortable climate all year round. (Heat pump and solar panels are available in the building)Parking not included, possibility to buy it for CHF 30,000.-This property offer stands out for: • Accessibility for people with disabilities • New building • Quiet area with good connections • Laundry room in the apartment • High-quality construction • Spacious balcony • Central location • Elevator Interested? Contact us for a visit!

COSTRUZIONE 2026 MINERGIE-P-ECO :AMPIO APPARTAMENTO CON GIARDINO - MÖGLICH ALS ZWEITWOHNSITZ

Scopri i nostri appartamenti di nuova costruzione, disponibili anche come residenza secondaria, con consegna prevista primavera 2026.Disponibili: • 5,5 locali - 777'000,-CHF ( ca. 188m²) • 3,5 locali - 459'000,-CHF ( ca. 78m²) • 2,5 locali - 350'000,-CHF (ca. 57 m²) Punti forti: • Certificazione Minergie P-ECO per massimo comfort ed efficienza energetica • Ambienti moderni e luminosi con ampie vetrate • Balcone • Cucina attrezzata con lavastoviglie • Bagno moderno e funzionale • Zona residenziale tranquilla, immersa nel verde e child-friendly Posteggi disponibili: • Interni CHF 50'000.– • Esterni CHF 25'000.– Una soluzione abitativa perfetta per coppie, famiglie o come investimento nel cuore del Ticino.-----------Entdecken Sie unsere neu gebauten Wohnungen, die auch als Zweitwohnsitz genutzt werden können und voraussichtlich in März 2026 bezugsfertig sein werden.Verfügbar:5,5 Zimmer – 777'000,-CHF (ca. 188 m²)3,5 Zimmer – 459'000,-CHF (ca. 78 m²)2,5 Zimmer –350'000,-CHF (ca. 57 m²)Highlights:-Minergie-P-ECO -Zertifizierung für maximalen Komfort und Energieeffizienz:-Moderne und helle Räume mit grossen Fensterfronten-Balkon-Küche mit Geschirrspüler-Modernes und funktionales Badezimmer-Ruhige Wohngegend, umgeben von Grün und kinderfreundlichVerfügbare Parkplätze:In Tiefgarage CHF 50'000.–Aussenbereich CHF 25'000.–Eine perfekte Wohnlösung für Paare, Familien oder als Investition im Herzen des Tessins.

Spacious new construction apartment for sale

For sale in Bellinzona a 3.5-room apartment under construction.The residence will be built at the foot of the magnificent Murata del Castelgrande, in a residential area but just a few steps from the city center, the station, and all services.The building consists of 15 apartments and only one 3.5-room apartment on the 3rd floor is still available.Both the apartment and the terrace have generous dimensions, the laundry room is inside the apartment, while the basement is located on the lower floor.The price includes 2 covered parking spaces.Delivery is planned for December 2026, so it is still possible to choose the finishes.We are at your disposal for further information.

Spacious 4.5-room apartment in NEW residence in Giubiasco

In Giubiasco, in a central and strategic position, close to all major services, shops, and infrastructure, just a few minutes from schools, station, and the center of Bellinzona, the new Residenza Al Borghetto will arise.The building will host 30 apartments on 4 levels of different sizes and will offer a large and comfortable garage, cellars, and laundry rooms.Within this modern residence, we propose for sale:PPP 184.5-room apartment on the second floor of about 115.90 sqm, and so divided:entrance,modern kitchen,living room with access to the 14.20 sqm terrace,laundry room,two single rooms,a complete bathroom,a double bedroom with en-suite bathroom.The property is completed by a cellar of about 4.50 sqm assigned C28 and two parking spaces in the garage marked P18 and P19.Apartment price: CHF 840,000Price for two parking spaces: CHF 100,000Total sale price: CHF 940,000Expected delivery: spring 2027

Precious 4.5 rooms in New Residence in Giubiasco

In Giubiasco, in a central and strategic position, close to all major services, shops, and infrastructure, just a few minutes from schools, station, and the center of Bellinzona, the new Al Borghetto Residence will arise.The building will host 30 apartments on 4 levels of different sizes and will offer a large and comfortable garage, cellars, and laundry rooms.Within this modern residence, we propose for sale,PPP 114.5-room apartment on the first floor of about 115.90 sqm SUL, and so divided:entrance,modern open kitchen,living room with access to the 14.20 sqm SUL terrace,laundry room,two single rooms,one bathroom,one double room with en-suite bathroom.The property is completed by a cellar of about 4 sqm assigned C27 and two parking spaces in the garage marked P9 and P10.Apartment price: CHF 830,000Price for 2 parking spaces: CHF 100,000Total sale price: CHF 930,000Expected delivery: spring 2027

Spacious and new 3.5-room apartment in Giubiasco

In Giubiasco, in a central and strategic position, close to all main services, shops, and infrastructure, just a few minutes from schools, station, and the center of Bellinzona,the new Residenza Al Borghetto will arise.The building will host 30 apartments on 4 levels of different sizes and will offer a large and convenient garage, cellars, and laundry rooms.Within this modern residence, we propose for sale,PPP 123.5-room apartment on the second floor of about 88.20 sqm SUL, and so divided:entrance,modern open-plan kitchen,living room with access to the 14 sqm SUL terrace,one bathroom,one single room,one double room with en-suite bathroom.The property is completed by a cellar of about 4 sqm assigned C24 and two parking spaces in the garage marked P15 and P16.Apartment price: CHF 650,000Price for 1 parking space: CHF 100,000Total sale price: CHF 750,000Expected delivery: spring 2027

New 3.5-room apartment in Giubiasco

In Giubiasco, in a central and strategic position, close to all main services, shops, and infrastructure, just a few minutes from schools, station, and the center of Bellinzona,the new Residenza Al Borghetto will arise.The building will host 30 apartments on 4 levels of different sizes and will offer a large and comfortable garage, cellars, and laundry rooms.Within this modern residence, we propose for sale,PPP 63.5-room apartment on the first floor of about 87.90 sqm, and so divided:entrance,modern open-plan kitchen,living room with access to the 14 sqm terrace,one bathroom,one single room,one double room with en-suite bathroomThe property is completed by a cellar of about 4 sqm assigned C23 and two parking spaces in the garage marked P11 and P12Apartment price: CHF 630'000Price for 2 parking spaces: CHF 100'000Total sale price: CHF 730'000Expected delivery: spring 2027

New and modern 4.5-room apartment in Giubiasco

Giubiasco in a central and strategic position, close to all major services, shops, and infrastructure, just a few minutes from schools, station, and the center of Bellinzona, the new Residenza Al Borghetto will arise.The building will host 30 apartments on 4 levels of different sizes and will offer a large and comfortable garage, cellars, and laundry rooms.Within this modern residence, we propose for sale,PPP 54.5-room apartment on the ground floor of about 113.60 sqm SUL, and so divided:entrance,modern open-plan kitchen,living room with access to the 17.70 sqm SUL terrace and the private 100 sqm garden,guest toilet,one master bedroom with en-suite bathroom,two single roomsone bathroom with laundry.The property is completed by a cellar of about 4 sqm assigned C22 and two parking spaces in the garage marked P5 and P6.Apartment price: CHF 850'000Price for 2 parking spaces: CHF 100'000Total sale price: CHF 950'000Expected delivery: spring 2027

New 3.5-room apartment with garden in Giubiasco

In Giubiasco, in a central and strategic position, close to all major services, shops, and infrastructure, just a few minutes from schools, station, and the center of Bellinzona,the new Residenza Al Borghetto will arise.The building will host 30 apartments on 4 levels of different sizes and will offer a large and comfortable garage, cellars, and laundry rooms.Within this modern residence, we propose for sale:PPP 13.5-room apartment on the ground floor of about 85.60 sqm, and so divided:entrance,modern open-plan kitchen,living room with access to the terrace of 17.70 sqm and to the private garden of 273.60 sqm,a bathroom,a master bedroom with en-suite bathroom,a single room.The property is completed by a cellar of about 4 sqm assigned C 21 and two parking spaces in the garage marked P1-P2.Apartment price: CHF 760,000Price for 2 parking spaces: CHF 100,000Total sale price: CHF 860,000Expected delivery: spring 2027

Lumino: 2.5 Room Apartment

In Lumino, in the heart of the Swiss Alps, in a unique position between the Mesolcina valley, the Riviera, and the Magadino plain, we propose a 2.5-room apartment for sale in a new building on the 3rd floor of the beautiful Residenza 2. ZERO where style and functionality meet:private laundry room, large balconies, fiber optic, excellent interior finishes, refined materials, and carefully crafted details to guarantee elegance and high-level comfort.Residenza 2.Zero is born in a strategic position, schools and main supermarkets, Migros and Coop, are reachable in a few minutes on foot, making this residence ideal for everyone.The residence is located just a minute's walk from the "al Dazio" bus stop and just five minutes by car from Arbedo station, facilitating travel to major cities like Bellinzona, Zurich, and Lugano.Lumino is the ideal municipality for those looking for nature, culture, and modernity in one place!Delivery June 2026! We remain available for more information!

Modern Attic with Terrace in Bellinzona

We are in BELLINZONA, where prestige meets practicality. We present to you a magnificent 3.5-room attic apartment with 117 m² on the second floor, a high-level investment and already rented, ideal for those seeking an exclusive property with immediate economic return.Imagine owning an attic apartment that is not just a home, but a constant source of value, with a tenant already present guaranteeing a secure income flow. Imagine the feeling of living at the top, with spacious and bright rooms, and the convenience of a central location that connects you with the best that Bellinzona has to offer.EXCLUSIVE SPACES: YOUR WORLD ABOVE THE CITYThis attic apartment, with its 117 m², is an ode to comfort and elegance. Imagine enjoying a panoramic terrace of 72 m², a true living room suspended between sky and city, perfect for dinners under the stars or moments of pure relaxation. The private cellar (C2) offers additional storage space, while the parking spaces in the garage (nos. 3 and 4) ensure maximum convenience and security for your cars.PRIVILEGED LOCATION AND ADVANTAGESThe location puts you in the heart of Bellinzona, just a few steps away from shops, restaurants, services, and public transport. Imagine the freedom to move without worries, knowing that you have everything within reach. This attic apartment is not just a residence, but also a privileged observation point on city life, with the tranquility and privacy that only a top floor can offer.AN INVESTMENT THAT'S WORTH ITSales price: CHF 900’000Parking spaces in the garage: CHF 65’000 eachThis attic apartment, currently rented, represents an excellent investment opportunity with immediate return, with the flexibility to use it for personal purposes starting from the next contract deadline. Imagine the satisfaction of making a purchase that combines luxury, comfort, and a solid economic return.For more information, call us at +41 91 921 24 28 or write to us at +41 78 404 56 75.ViverTI Living in Switzerland

Urban Elegance in Bellinzona, 3.5 Modern Rooms

DESIGN INVESTMENT: 3.5-ROOM APARTMENT IN BELLINZONA (N. 9)We are in BELLINZONA, in the vibrant heart of a city that combines history and modernity, where urban life blends with the serenity of the mountains. Imagine stepping into this beautiful 3.5-room apartment, a design refuge for those seeking comfort, style, and an enviable location. Feel the natural light surrounding you as you admire the open view that embraces the majestic profiles of the Alps, in a residence that redefines the concept of contemporary living.THE INTERIOR SPACES: A LUMINOUS ARCHITECTUREWith a generous living area of 106 m², this first-floor apartment is a celebration of light and space. Imagine the entrance opening onto a cozy and bright living room, the heart of the home, ideal for relaxation and conviviality. Smell the aroma of a modern and equipped kitchen, perfectly integrated into the environment, offering functionality and design. The property features a spacious master bedroom and a comfortable single room, both designed to provide maximum privacy and rest. An elegant bathroom with shower and bidet completes the sleeping area, reflecting the care for every detail. The presence of connections for a private washing machine adds a touch of daily practicality, elevating the comfort.AN EXTERNAL OASIS AND EXCLUSIVE FEATURESThe true gem of this property is its vast 55 m² terrace, a natural extension of your living space. Imagine dining outdoors under the stars, relaxing under sun sails, or simply enjoying the breathtaking view of the mountains and the open landscape. The building, modern and only 6 floors high, features a convenient elevator, ensuring accessibility and comfort. Every detail has been carefully planned for your safety and well-being: armored door, anti-break-in glass, video intercom, and electric blinds. The air-water heat pump ensures energy efficiency and comfort in every season. Also at your disposal is a private cellar, a bicycle storage room, and a motorcycle storage room, for optimal space management.LIVING IN BELLINZONA: COMFORT WITHIN WALKING DISTANCEThe location is strategic: nestled in a residential and urban area, it allows you to reach shops (200m), kindergarten (300m), and post office (300m) on foot in just a few minutes. The primary school (500m) and secondary school (1000m) are very close, making this solution ideal for families. The train station is only 800 meters away, while access to the highway is 2000 meters away, ensuring quick and efficient connections. This property, available from 04/06/2026 and currently rented, also represents an excellent investment opportunity or can be purchased for personal use from the next contract deadline.Sales price: CHF 730’000Outdoor parking: CHF 40’000Indoor parking in the garage: CHF 60’000For more information, call us at +41 91 921 24 28 or write to us at +41 78 404 56 75.ViverTI Living in Switzerland

Sunny and modern, new construction.

This charming single-family house in Claro is the perfect solution for you and your family. With 4.5 rooms and a living area of 130 m², you have all the space you need to live comfortably. The quiet and sunny location allows you to enjoy moments of relaxation in total serenity. The new and modern construction guarantees comfort and style, while the 2 included covered parking spaces make vehicle management easier. With a terrace and a private garden, you can enjoy outdoor life without leaving the house. Don't miss this fantastic opportunity, contact us today to organize a visit!This offer from BETTERHOMES is highlighted for the following advantages: - Quiet and sunny- New and modern construction- Ideal for families- 2 covered parking spaces included- Terrace- Garden- etc., etc., etc. ...Interested? Contact us for a non-binding visit!No matching object found? More than 2,000 offers on: www.betterhomes.chThe Swiss specialist for real estate brokerageDo you have a property for sale?Take advantage of our know-how: https://www.betterhomes.ch/en/benefitWould you like to know what your property is worth?Find out its value immediately with our free and non-binding estimate!https://www.betterhomes.ch/en/knowledge/estimationFurther dataLocation: Quiet and sunnyCondition of the object: New constructionBathrooms/Showers: 2 (1x WC/Bathtub + 1x WC/Shower)Heating: Central heat pump (Serpentine)Public transport: Bus stop, 200 mSchools: School in Claro, 600 mShops: Denner, Coop, Pharmacy and more, 600 m

Sunny and Modern, New Construction

This charming single-family home in Claro is the perfect solution for you and your family. With 4.5 rooms and a living area of 130 m², you have all the space you need to live comfortably. The quiet and sunny location allows you to enjoy moments of relaxation in complete serenity. The new and modern construction guarantees comfort and style, while the 2 included covered parking spaces make it easier to manage your vehicles. With a terrace and a private garden, you can enjoy the outdoors without leaving the house. Don't miss this fantastic opportunity, contact us today to organize a visit!This offer from BETTERHOMES is highlighted for the following advantages: - Quiet and sunny- New and modern construction- Ideal for families- 2 parking spaces included covered- Terrace- Garden- etc., etc., etc. ...Interested? Contact us for a non-binding visit!No corresponding object found? More than 2,000 offers on: www.betterhomes.chThe Swiss specialist for real estate brokerageDo you have a property for sale?Take advantage of our know-how: https://www.betterhomes.ch/en/benefitWould you like to know what your property is worth?Find out immediately with our free and non-binding estimate!https://www.betterhomes.ch/en/knowledge/estimateFurther dataLocation: Quiet and sunnyCondition of the object: New constructionBathrooms/Showers: 2 (1x WC/Bathtub + 1x WC/Shower)Heating: Central heat pump (Serpentine)Public transport: Bus stop, 200 mSchools: School in Claro, 600 mShops: Denner, Coop, Pharmacy and more, 600 m

DIRECTLY FROM THE DEVELOPER - Bellinzona - generous 4.5 rooms in Via Varrone 15

PURCHASE DIRECTLY FROM THE DEVELOPER - Bellinzona, Via Varrone 15.Gruppo Benzi's new project is taking shape: a residential building with 5 apartments in Bellinzona, RESIDENZA MARTINA.The new building is located in the Città di Bellinzona district, Via Varrone 15, and is situated in front of the Sacred Heart church. (GERETTA DISTRICT)Favorable proximity to the Bellinzona North and South highways, the train station -- and the possibility of reaching numerous supermarkets and restaurants, banks, the municipal swimming pool, the sports center, the historic center, and schools of all kinds on foot.The building will consist of a basement, five above-ground floors, and a rooftop terrace available to the apartments on the 3rd and 4th floors. The basement will house the cellars, the technical room, and the electrical room.From the 1st to 4th floor: four equivalent apartments with 4 ½ rooms. The apartments will consist of a living room with a dedicated kitchen and a generous island, three bedrooms, three bathrooms, and an internal laundry room.The apartments will have a terrace located on the southwest side of the building and will also have two balconies (kitchen - bedroom area).On the 5th floor the rooftop terrace will be available to the apartments on the 3rd and 4th floors. Access will be via the staircase (and elevator) for both.We are at your disposal for a visit to the construction site, with the possibility of visiting other constructions designed and built by us in Lugano and surrounding areas to facilitate your identification of the construction quality adopted.For any further information, do not hesitate to contact us.