Extension started with a solid foundation and planned connections.
An extension shouldn’t feel like “an extra box”. It should feel like it has always belonged. To achieve that you need both technical know‑how and a sense of proportions, connections and expression. We build extensions with focus on the whole: stable foundation, correct build‑up, tight connections and a finish that makes old and new blend together.
We start by understanding the goal: more living space, a larger kitchen, an extra bedroom, a new entry or perhaps a new living room with more light. Then we look at the conditions: ground, levels, existing structure and the best way to solve the connection. The connection between new and old often decides the quality — both technically and visually.
Technically, an extension is about doing things in the right order: foundation, frame, insulation, airtightness, roof and facade connections. We build with moisture and weather in mind, which is extra important in a coastal climate. An extension should be as robust as the rest of the house and work over time, not just look good when new.
Expression matters just as much. Roof pitch, cladding, window placement, trims and details decide how “natural” the extension feels. We help you find solutions that suit the house, whether you want a modern expression or a more classic feel. It’s often about choosing the right proportions and details, not the most expensive options.
Extensions can also involve permits or notifications, depending on scope and local rules. We can help you understand what usually needs checking so the project starts on the right premises. And when licensed work is required we coordinate with the right trades so the whole stays smooth.
You get clear dialogue, check‑ins and a setup that fits: fixed price when the project is clear, or hourly when you want to make decisions along the way. The goal is an extension that feels professionally built — and becomes a natural part of your home.
Tell us where on Öland you live and what space you want to create. We’ll visit, review the conditions and help you take the next step with a solid plan.
Quick answers about scope, areas and how to get started.
The key is the whole: roof pitch, facade expression, window lines and how the extension meets the existing structure. Small deviations can make it look “tacked on”.
We help you think through proportions and details so the result feels natural. The goal is that it looks like the house has always been that way.
Often you need to check building permit or notification depending on scope and municipal rules/detail plan. Exactly what applies depends on the property and project.
We can help you understand what’s typically relevant to check early so you plan correctly from the start and avoid changes later.
Connections are the professional part: sealing, transitions and how you handle movement between new and old. If done poorly, that’s where problems can appear.
We put extra focus on those areas and make sure the structure feels robust and the finishes are clean — both outside and inside.
Wind and moisture mean you need robust details and connections. In a coastal climate, water drainage and durable solutions are extra important.
We’re used to Öland’s conditions and help you choose materials and build‑ups that perform over time — not just look good the first year.
It depends on size, complexity and included steps. Extensions often have several dependencies: foundation, frame, roof, facade and interior work.
After a site visit we can give a reasonable timeline and a step‑by‑step plan. We’d rather be realistic than promise a time we can’t keep.
Extensions can often be split into clear stages, making fixed quotes natural for many parts. At the same time, renovation‑adjacent steps may need flexibility, especially at connections where you can discover things when opening up.
We discuss what feels safe for you and check in clearly before anything that affects cost or scope happens.
Many extensions can be split into clear stages where a fixed quote works well. At the same time, some connections may require flexibility.
We review the project and propose a setup that gives control and peace of mind.
We primarily work on Öland and also take projects in Kalmar municipality when it fits.
Send your address and a short description and we will reply quickly.