Sennit AS

Home Extension

The image features modern architectural design with multiple levels of wooden slatted panels forming a staircase. The interior is spacious with large windows allowing natural light to illuminate the area. The wooden textures create a warm atmosphere, and the open layout presents a clean, minimalist style.

Complete Renovation

A carefully planned home extension that adds space, daylight and a natural connection between the original house and garden.

A narrow cobblestone street leads to a corner building with a rustic appearance. The building features weathered brown and pink walls and several windows with dark frames. A green door marked 'Galleri Norrsken' is prominently visible. The street and building convey a historic and European architectural style.

Outdoor Living

Complete renovation with precise carpentry, improved insulation and durable finishes designed for comfortable everyday living in Harstad.

A picturesque harbor scene features a calm body of water surrounded by traditional Scandinavian-style buildings and dramatic rocky mountains in the background. The foreground includes a wooden deck and a red building with a sloped roof. The sky is clear and blue, adding to the serene atmosphere.

Glass & Aluminium

A robust outdoor terrace with railings and wind screens, built for long summer evenings and changing coastal weather.

A modern building facade featuring large reflective windows and a mix of materials, including wood paneling and rust-colored metal cladding. A warmly lit entrance is visible, and there is a sign with the word 'KENNAWAY' above the door. The sky is clear with a subtle gradient of colors indicating a sunset or sunrise.

View Projects

Modern glass and aluminium details bring more light to this residential project while maintaining a clean, practical Scandinavian expression.

Our Projects

A selection of carefully completed projects across Harstad, built for lasting comfort, function and character.

A modern building with wooden architectural elements is situated against a backdrop of snow-covered mountains. The structure features brick-like siding, multiple windows, and a slanted roof supported by wooden beams. The sky is clear with a few clouds, giving a serene and natural feeling to the scenery.
A laptop displaying a webpage with the text 'I design and develop experiences that make people's lives simple.' is placed on a wooden table. It is set in an outdoor seating area with white furniture and greenery in the background. The setting appears to be calm and conducive to work or relaxation.
A modern rooftop terrace with clean architectural lines and a mixture of white and wooden elements. The terrace has some potted plants and a railing with glass panels that provide a view of a cityscape and mountains in the background under a partly cloudy sky. There is a black metal ladder affixed to a white structure, and the area is well-lit with natural sunlight.
A modern bathroom featuring wooden herringbone-patterned flooring and walls. A sleek glass shower enclosure with black fixtures sits next to a wall-mounted toilet. Minimalistic white cabinets offer storage. The room is well-lit with recessed ceiling lights.
A modern, multi-story building with a symmetrical facade featuring numerous windows. The structure is primarily white with black window frames. The lower portion of the image shows a sign with the word 'CARPENTER'. The sky above is clear, with soft cloud formations, conveying a calm atmosphere.

Client feedback

”Sennit kept us informed throughout, worked precisely, and delivered a beautiful, durable renovation exactly as agreed.”