Extension Builders in Haddington

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Some of our top rated extension builders in Haddington

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ZH Joinery
Rating: 5 out of 5
Extension Builder in Haddington
Hello.. I am 37years old and I have my own joinery business… I am taking any joinery work… like is ( kitchen, bathroom, window, door, extension, open plan, conservatory, roofline etc…) 8 years experiences. if you would like to get the job done by me just let me know… thanks Zdenek
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Latest review:
Carpentry- 22 Sep 2021
Zdenekwas.really.pleasant.and.very.helpful.he.did.a.fantistic.job.and.i.wOld.hire.hI'm.again.
FGA ARCHITECTURE
No reviews yet
Extension Builder in Haddington
I am a self employed Chartered Architect with over 30 years experience. I have experience in Domestic, commercial, industrial, Health care and other sectors.
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Chris dobbs joinery
No reviews yet
Extension Builder in Haddington
Covering all aspects of joinery from doors windows ,flooring, kitchens,bathrooms bespoke units made to measure your space and spec also doing garden rooms/offices
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ALT JOINERY AND BUILDING LTD
New on MyBuilder
Extension Builder in Haddington
ALT Joinery & Building ltd we are a new company specializing in high-quality joinery and building services. We offer a comprehensive range of services to both residential and commercial clients, from small-scale renovations to large-scale construction projects. Our Joinery Services: Bespoke joinery: We create unique and elegant furniture pieces, including cabinets, tables, and staircases, tailored to your specific needs and style. Window and door installation: We install a wide range of windows and doors, including timber, uPVC, and aluminum, ensuring a perfect fit and finish. Kitchen and bathroom fitting: We design and install stunning kitchens and bathrooms, incorporating high-quality materials and expert craftsmanship. Architectural and Decorative woodwork: We create and install decorative elements such as paneling, Mouldings and skirting boards to enhance the aesthetic appeal of your property. Our Building Services Extensions and renovations: We specialize in creating beautiful and functional extensions and renovations, from loft conversions to full-scale house extensions. New builds: We provide a complete construction service for new builds, from design and planning to completion. Refurbishments: We undertake comprehens
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William noble
No reviews yet
Extension Builder in Haddington
Any kind of bricklaying stonework and slabbing work undertaken as well as other work no job to small or big
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PC JOINERY
Rating: 5 out of 5
Extension Builder in Haddington
We are a small bussiness which started up in 2002 we cover all joinery and general plumbing from timber frame kit erection to full 2nd & final fix joinery bathrooms kitchens bedrooms etc
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Latest review:
Carpentry- 23 Aug 2025
I asked PC joinery to fix a water damaged bathroom floor, and I was really impressed. Even though it was a smaller project, they gave it the same care and attention you’d expect on a big one. They arrived on time, worked efficiently, and the finish was perfect. Friendly, professional, and tidy — exactly what you want from a tradesperson. I’ll definitely be using them again and would highly recommend them to anyone needing quality joinery work, big or small.
William Matthew and Son
Rating: 4.9 out of 5
Extension Builder in Haddington
Here at William Matthew and Son we go the extra mile to make sure YOU as the customer is 100 % satisfied with all aspects of our work. So for a fast and friendly service regarding any driveway renovations or landscaping, call us today. A family run business you can trust!!!
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Latest review:
Driveways (Paved & Loose)- 22 Aug 2018
total rubbish so many mistakes did not complete any of the work that was wrong still no dropped kerb, score out of ten 4.5 says a lot does not keep to his word
SWAT International Ltd
No reviews yet
Extension Builder in Haddington
SWAT international Ltd provide Steeplejack activities, Rope Access Work and all Working at Height specialities throughout the UK and overseas from their base in South Scotland. Please consider our services where traditional access techniques become intrusive and cost prohibitive. SWAT undertake reactive and proactive repair and replacement of all types of roofs with a core of six operatives working to the highest standards.
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RHJ JOINERY
Rating: 5 out of 5
Extension Builder in Haddington
Preservation work Internal finishing Kitchen fitting Flooring Extensions Attic conversions Garage conversions Refurbishments
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Latest review:
Handyman- 2 Sep 2024
It's not always easy to get a tradesperson to carry out small jobs. However Bob quickly provided a quote and carried out the work very efficiently and we were pleased with the standard of his work.
Melville joinery & roofline
Rating: 5 out of 5
Extension Builder in Haddington
Melville joinery & roofline is an independantly owned business in all aspects of joinery and building all our team are time served and fully insured ,Every installation is carried out to the highest standard where we provide a personal service insuring all our customers expectations are fully met. all jobs are gauranteed and will not be beaten on price or quality.
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Latest review:
Carpentry- 31 Mar 2018
Very happy with the excellent job Ryan did fitting my loft ladder. Ryan completed the job to a very high standard and cleaned up after the job was completed. Would highly recommend Ryan’s work and will be using him again in the near future.
ABCB CONSTRUCTION
No reviews yet
Extension Builder in Haddington
Hello everyone We are new to MyBuilder, but we bring many years of solid experience in construction and renovations. We provide professional services in painting & decorating, bathroom fitting, flooring installation, fencing, and more — all carried out to the highest quality standards. We pride ourselves on reliability, attention to detail, and completing every project on time, exactly the way you want it.
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Grayara Designs
Rating: 5 out of 5
Extension Builder in Haddington
Grayara Designs is a small architectural design studio, based in Fife, but works throughout Fife, Edinburgh and Glasgow. Providing a real interest in residential architecture and design with the hope to revitalize and elevate the spaces we inhabit, resulting in exceptional and inspiring designs. We strive to be at the forefront of excellent customer service as well as producing detailed architectural drawings to comply within the Scottish Building Regulations.
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Latest review:
CAD / Drawings- 17 Jul 2024
Joshua has been fabulous from start to finish of what was a very long and drawn out process. Being with us for the full journey. Couldn’t recommend enough. Thank you!
MCLAYER LTD
No reviews yet
Extension Builder in Haddington
MCLAYER LTD We are advanced bricklayers with many years experience within construction industry, We’ve worked along side the likes of Barratt Developments, Laing O'rourke , ROBERTSON GROUP , PERSIMOM, CCG, & a lot of other construction companies gaining knowledge in all sectors of this trade. Private, commercial, residential, houses works undertaken all jobs considered.
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Pinnacle Loft Conversions and Property Renovations
Rating: 4.3 out of 5
Extension Builder in Haddington
Pinnacle Lofts Edinburgh offer a total package in major loft conversions including tenements and property renovations including fitting kitchens along with ALL the electrical and plumbing work that is required, we will take care of the whole project from planning to completion. All aspects of the job will be dealt with by us, this includes liaising with the local planning authority and building inspectors.
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Latest review:
Loft Conversion- 20 Nov 2019
Job done exactly what i asked.
Leith Building Company
No reviews yet
Extension Builder in Haddington
Leith Building Company specialise in all aspects of brickwork and blockwork with over 30 years experience in house building,extensions and alterations.
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M.Doig Joinery
New on MyBuilder
Extension Builder in Haddington
Joinery and building company based in Edinburgh and the Lothians with over 15 years experience in the building trade, we specialises in outdoor spaces, extension, renovations, kitchens and utility rooms.
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What types of services are offered by local extension builders in Haddington?

Building an extension is a major milestone for any home. It’s not just about adding extra space, it’s a big step that can transform how you live day to day, opening up new possibilities for comfort, lifestyle, and family needs.

This is why it’s so important to find the right extension builders in Haddington for you. They can help with a variety of tasks and projects, including:

Extending your home with an extra room
Two+ storey extensions
Adding partition walls to create more rooms
Building annexes or external structures

To find the right extension builder near you, simply post your job on MyBuilder. Explain the type of help you’re looking for, and then home extension builders in Haddington who are available and interested can respond to your post.

Browse profiles, read customer reviews and get quotes from your chosen Haddington extension builders, all before you decide who to hire.

What are the hourly rates of extension builders in Haddington?

Before getting started with your extension project, it’s important to have a clear budget in place. On average, extension builders in Haddington will charge between £16 and £42 per hour.

Single-storey rear extensions cost between £20,000 and £60,000 depending on size and finish.
The cost of double-storey extensions, which add more space and value, can range from £100,000 to over £170,000.
Larger wrap-around extensions that combine multiple extension types can range from £40,000 to over £120,000.

The cost of an extension will vary depending on your property. For instance, extending in certain areas may require structural adjustments to ensure stability, which can increase your material and labour costs.

To get an accurate price for your home extension, request detailed quotes from several Haddington extension builders near you on MyBuilder. This allows you to compare what each quote covers and how much your Haddington home extension project is likely to cost.

Find extension builders in Haddington with MyBuilder

Hiring the right extension builder in Haddington with MyBuilder couldn’t be easier. Just follow these simple steps:

Step 1: Post your extension project on MyBuilder

Whether you’re planning a single-storey extension, a loft conversion, or adding a new room, post your job on MyBuilder to find local Haddington extension builders. Once your job is live, we’ll share it with home extension builders in Haddington who can express their interest.

Step 2: Compare different extension builders in Haddington

When you start receiving interest, review profiles of local Haddington extension builders, check their previous work, and read real customer reviews. Ask about timelines, materials, and request detailed quotes.

Step 3: Hire Haddington extension builders with confidence

After gathering all the information and quotes from your chosen home extension builders in Haddington, compare their experience, guarantees, and costs before choosing who to hire.

You’ll also have confidence knowing that every tradesperson on MyBuilder is verified through several checks, including:

ID verification: When a tradesperson joins MyBuilder, we ask for a valid ID, such as a passport, ID card, or eIDAS certificate.
Company verification: For tradespeople operating under a company, we make sure every tradesperson has a registered business.

Did you know? Our continuous monitoring and complaints process ensures that tradespeople who don’t meet our standards are promptly removed from MyBuilder’s platform.

Haddington extension builders are ready to help. Use MyBuilder today to find the right professional for your home extension.

What to ask a Haddington extension builder before hiring?

Before hiring an extension builder in Haddington or extension building company in Haddington, ask a few key questions to make sure you’re choosing the right professional for your home extension project.

What qualifications and experience do you have as an extension builder in Haddington?

An extension builder in Haddington should have a strong track record with similar projects and relevant building qualifications or trade memberships, such as the Federation of Master Builders (FMB) or TrustMark.

Will my home extension meet all building regulations and planning requirements?

Your Haddington extension builder should ensure the project complies with Building Regulations and, where necessary, handle or assist with planning permissions. Ask how they manage building control inspections and what documentation you’ll receive once the project is complete.

What experience do you have with similar extensions in Haddington?

Ask to see examples of their previous work, or view examples of their work on MyBuilder. Ideally projects similar to yours in scale and design. This helps you assess the Haddington extension builder’s ability to deliver a result that meets your expectations.

How long will the extension take to complete?

Extension project timelines can vary depending on size, complexity, and weather. A typical single-storey extension might take around 8 - 12 weeks. Request a detailed schedule so you know what to expect and when key milestones will be reached.

Do you offer a guarantee for your work? Most Haddington extension builders offer a guarantee or warranty on their work, often between 1 and 10 years depending on the project and materials used. This gives you assurance that any issues will be resolved after completion.

If you still have questions about the professional you are looking to hire, we have a full detailed guide on hiring the right builder here.

FAQ: Common questions about home extensions in Haddington

Can an extension builder in Haddington help with planning permission?

Yes, many extension builders in Haddington can guide you through the planning process. They can help prepare drawings, advise on local requirements, and liaise with your local council to ensure your project meets all necessary regulations.

Can an extension builder in Haddington handle everything from design to construction?

Many Haddington extension builders offer full design-and-build services, managing both the architectural planning and construction stages. Ask your builder whether they can provide a complete package or if you’ll need to hire an architect or designer separately.

Will an extension builder in Haddington help with materials and finishes?

Yes, most extension builders in Haddington can source materials and offer advice on finishes that suit your design and budget. You can also choose to supply certain materials yourself, just make sure this is agreed upon before work starts.