Book a free home visit across all of Öland → Contact us!

Professional from start to finish. Clear quote, on time, and left the site clean every day. The result was exactly what we wanted.


Anna L., Öland

Smooth communication and a great sounding board for solutions. We did an extension and they were meticulous with the details. Highly recommended.


Johan K., Borgholm

It feels safe with a local building team that knows Öland. Good quality, straight answers and no hassle. We would gladly hire them again.


Maria S., Färjestaden

Extension with handmade windows and doors, new cladding and single‑profile clay tiles — renovation on Öland.New roof on Öland — renovated clay‑tile roof with ridge tiles and chimney.Gallery walkway and balconies with new decking and railing top — outdoor renovation on Öland.

Building & carpentry for the whole home – Öland in focus

DNA Kalmar-Öland Bygg is a local two-person team helping homeowners bring ideas to life at home — from new builds and extensions to renovations that make everyday life a little better. We are based on Öland with Borgholm and Mörbylånga as our core area, but also take jobs in the Kalmar area.

Whether it’s a new roof, cladding and facade work, better insulation, new windows and doors, or an interior renovation in the kitchen, bathroom, hallway or basement, we like clear solutions and a neat final result.

Further down the page you’ll find photos from previous projects — perfect if you want inspiration and examples of results and details.

Why customers choose DNA Kalmar-Öland Bygg

We like building projects to feel simple: clear guidance, local knowledge, and a setup that fits you. Here are four things that usually make a difference.

Snickeriverktyg på arbetsbänk med trä och spån.

Carpentry that fits everyday life


Whether you’re planning an extension, renovating at home, or building new, we help you bring the whole project together. We take on both smaller improvements and larger projects — always with a focus on a clean, durable result.

We handle much of what homeowners often need: roofs, cladding and facades, insulation, windows and doors, plus renovations in kitchens, bathrooms, hallways and basements. And when you want more space, we’re happy to help with a deck, garage or storage.

See services
Väderkvarn i öppet landskap under molnig himmel.

Öland in focus — local knowledge that shows


We are based on Öland and often work in both Borgholm and Mörbylånga municipalities. We also take projects in the Kalmar area when it fits.

The coast and island life have their own conditions — weather, wind, material choices and details that need to be right from the start. We have lived and worked in Kalmar and now operate on Öland, which means we know the area and can help you choose solutions that last over time.

See service areas
Kalkylator och papper på skrivbord för prisöversikt.

ROT, fixed quote or hourly — choose what feels right


ROT tax deduction is often a natural part of home renovation. We keep it simple and clear — no hassle.

Pricing is tailored to what feels right for you: a clear fixed quote, or hourly work when that’s most transparent.

Read more about us
Landsväg genom öppet landskap i soligt väder.

Free home visit across Öland


We want it to be easy to get started. That’s why we offer a free home visit on Öland — so you can show us on site, ask questions and get the right direction early.

We review the conditions, talk through your ideas, and suggest a good next step. A calm first meeting that usually makes the rest of the project easier and more secure.

Book a home visit

How it works

Three simple steps — from first contact to done.

Ikon med platsmarkör för hembesök och platsbesök.

1) Free home visit


We come out and review the conditions on site. You can share ideas, ask questions, and get a clear view of the next step.

Ikon med handslag för överenskommelse om upplägg.

2) Choose setup


You choose what feels most secure: a fixed quote or hourly. We talk through the options and land on a setup that fits you.

Ikon med verktyg för byggarbete.

3) We build


When we start, we build with clear communication along the way. We check in continuously so everything turns out as you planned.

Words are easy — results are visible

A look at the breadth of our work — real jobs, real results. See even more photos plus before‑and‑after shots on Instagram.

Newly built house with a renovated garage on Öland.

New build with a renovated garage — a complete project on Öland.

New roof on Öland with roof tiles and chimney.

The roof replacement gave the house a fresh look and better protection.

Kitchen renovation with new countertop and island.

Kitchen updated with a new layout, worktops and a brighter overall feel.

House extension on Öland with new roof.

Extension that adds space and blends naturally with the house.

Renovated salon interior in Kalmar.

New salon location in Kalmar refreshed with updated interior.

New front door installed on a house.

New front door that lifts the facade and improves energy efficiency.

New storage shed in wood with iron vitriol finish.

New timber storage shed finished with iron vitriol.

Renovated wooden balconies with new decking in Kalmar.

Balcony renovation in Kalmar with new decking for summer.

Hall renovation with tile floor and built-in bench.

Hall renovation with Öland‑stone look tiles and built‑in storage.

Contact

Call or message us – we reply as soon as we can.

DNA Kalmar-Öland Bygg AB
Org no: 559377-3756
Gränsgatan 1, 386 30 Färjestaden
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FAQ

Snabba svar om upplägg, område och kontakt.

What building and carpentry services do you offer on Öland?

We mainly help homeowners with both smaller carpentry jobs and larger building projects — from first idea to finished result. This can include new builds, extensions and renovations, as well as improvements that make the home more practical, attractive and energy‑efficient.

Common work includes roof replacement, cladding and facade work, insulation, windows and doors, plus renovations in kitchens, bathrooms, hallways and basements. We also build decks/terraces and can help with garages or storage when you need more space.

Where do you work — which service areas do you cover on Öland and in Kalmar?

We are based on Öland and the island is our primary area. That lets us stay close, flexible and well‑versed in local conditions when you build or renovate.

We often work in the Borgholm and Mörbylånga municipalities, and also take projects in Kalmar municipality and nearby areas when the project fits. Not sure if you’re within a reasonable distance? Get in touch and we’ll tell you.

How does a project work — from first contact to finished result?

First we talk briefly about what you want to do and what matters most to you: time, budget, function or finish. We often start with a site visit to assess conditions and ask the right questions early.

Then we agree on a setup (fixed quote or hourly) and plan the work in clear steps. During the build we check in continuously, so you stay in control and can make good decisions if choices come up along the way.

Do you offer a free home visit on Öland — and how do I book?

Yes — we offer free home visits on Öland. It’s often the quickest way to get the right picture of the project, because details like measurements, surfaces, angles and existing structures affect both plan and price.

On site we can also talk through options, material choices and smart solutions. The easiest way to book is to call or use the form — just tell us what you want to do and where on Öland you live.

Fixed quote or hourly pricing — what should I choose for a renovation or extension?

A fixed quote suits you if you want a clear setup with defined scope, making budgeting easier. It works best when the scope is clear and you want boundaries from the start.

Hourly pricing suits you if you want flexibility, especially in renovations where you may discover things after opening up (e.g., in joists, behind cladding or at connections). Then a clear estimate plus ongoing follow‑ups can be both transparent and smooth.

How does ROT tax deduction work when hiring you?

ROT is common in building and renovation projects for homeowners. The basic idea is that the tax deduction usually applies to labor costs (not materials), which often makes the project more cost‑effective.

The important part is clarity from the start: which tasks count as labor and how it’s specified. We help keep the setup clear and tidy so ROT is handled smoothly.

Can you help even if I only have an idea and no finished plan?

Absolutely. Many people reach out early — “we’re thinking about…” — and that’s often a great start. We can help you think through goals, function and priorities before you lock in a solution.

We usually discuss technical conditions like substrates, load‑bearing capacity and moisture‑sensitive parts, as well as how to create a good overall plan and execution. It’s often easier and more cost‑effective when the right decisions are made early.

Do I need a building permit or building notification for my project?

It depends on what you plan to do and where the property is located. Extensions, certain facade changes and accessory buildings may require a permit or notification, while other measures can be permit‑free.

A good first step is to compare your project against the municipality’s guidelines and detailed plan. We can help you sort out what’s usually relevant to check so you avoid building on the wrong premises.

What should you consider when building on the coast and on an island like Öland?

Coastal environments can mean more wind load, more moisture exposure and sometimes more salt in the air, which puts higher demands on details. Material choices and workmanship make a big difference for longevity, maintenance and how the structure performs over time.

Pro details often include proper ventilation in the construction, well‑thought‑out connections and metalwork, and fasteners that withstand the environment (the right corrosion class where needed). Details are often what decide whether it lasts for many years.

How do you work with quality and control during the project?

We like things to be orderly. That means clear check‑ins, doing the right steps in the right order and not rushing critical parts.

In practice, it often means checking substrates and measurements, ensuring good connections and being extra careful in moisture‑sensitive areas. Ongoing dialogue is important — so you know what’s happening, when and why.

How long does a renovation or extension take?

Time depends on scope, conditions and whether the project requires waiting times, such as material deliveries, weather or decisions along the way. Smaller jobs can go quickly, while renovations and extensions often have more steps and dependencies.

The best approach is a short conversation about your project, so we can give a reasonable sense of effort and a rough timeline. We’d rather be clear early than promise something that won’t hold.

Do you help with material choices and recommendations?

Yes — we’re happy to help choose solutions that fit the house, the location and your ambition. Materials are not just about looks, but also function, maintenance, moisture resistance and how details meet.

We can explain the differences between options in plain language, such as what affects lifespan, stability and feel. The goal is for you to understand what you’re paying for and feel confident in your choice.

How does disposal, waste and cleanup work on building jobs?

Construction always creates waste and offcuts, and it needs to be handled smartly. The key is a plan for sorting, removal and keeping the work area safe and reasonably tidy throughout the job.

We discuss this as part of the setup so it’s clear what’s included and what may need to be handled in a specific way depending on the project and location.

Do you coordinate with other trades when needed, such as electrical, plumbing or metalwork?

Some projects require more than carpentry, such as electrical, plumbing or metal details. In those cases it’s common to coordinate with the right specialists so the whole job is completed correctly.

For you as a client, that means a smooth overall process: the right tasks in the right order, clear boundaries between steps and good communication. We bring this up early if your project includes those parts.

What’s the fastest way to contact you — and what should I write to get a faster response?

The fastest way is to call or send a request through the form. Briefly describe what you want to do and where you live (Öland or the Kalmar area) so it’s easier to give a good first answer.

We get back as soon as we can. If you can, mention whether it’s for example a roof replacement, extension or renovation, and any preferred timeframe — then we can guide you straight to the next step.