Extension Builders in St Asaph

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 5 (1 reviews)

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Some of our top rated extension builders in St Asaph

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Build-it N.W Ltd
Rating: 5 out of 5
Extension Builder in St Asaph
Build-It is a family run business, very friendly & professional staff with over 20 years in the building trade. We provide all aspects of construction, from the groundworks, footings & brickwork through to the roofing, external renders & plastering and much more. Highly competitive rates.
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Latest review:
Conversions - General- 17 Aug 2017
I chose Phil of Build-it because of the prompt reply and his quick assessment of the of the work required. He came in with a competitive price and he gave us a positive feeling that he would be able to complete the job on time and to the required standard. Phil and his small team started the job when promised and completed the work within the time they said. All the work done was to a very high standard and they left the job each day clearing up after them selves. I would certainly use them again if the need arises and would recommend them.
Cfd electrical and property development
No reviews yet
Extension Builder in St Asaph
We undertake all kinds off building work including bathrooms extentions supporting walls and electrical
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MJK Developments NW Ltd
Rating: 5 out of 5
Extension Builder in St Asaph
All plastering services Plastering Dry lining Plastering over Artex Coving I W I with lime plastering Rendering specialists all aspects of coloured renders Ecorend K- rend Baumit Johnstons Atlas E W I Silicon Monocouche Corksol render EWI Spray Kitchens Furniture UPVC Spray Plaster new Wallpaper /murals
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Latest review:
Plastering- 13 Apr 2025
Great job successfully completed - would recommend these guys - Mick, Joseph & Jacob Good communication & tidying up! Thanks guys
SBS Cheshire Ltd
Rating: 5 out of 5
Extension Builder in St Asaph
We undertake all commercial and domestic building work, including shop re-fits, industrial unit renovation, new build houses, extensions and loft conversions. SBS Cheshire Ltd are a professionally run company set up in 2003, starting off as a small family business, which has increased in size due to winning various national contracts. We offer free quotes, and all work is carried out effeciently and proffesionally, and all work is fully guarenteed.
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Latest review:
Carpentry- 19 Jan 2023
Really good Good interaction prior to commencing work. Work began exactly on time and undertaken effectively and neatly. Excellent standard of workmanship with a minimum of fuss. Will use again
Border Builders
Rating: 5 out of 5
Extension Builder in St Asaph
I am a bricklayer by trade , I have been in the building trade for over 30 years. We are a main contractor for the National Trust, working in the North and mid, Wales area's . I do machine work with mini diggers and machines up to 12 tonnes . We also do groundwork , build extensions, barn conversions and build new houses ,I also work on the smaller jobs demolishing walls and building RSJ's in. I also fit kitchens and bathrooms and Full refurbishment .
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Latest review:
Extensions- 28 Jun 2022
We didn't have a great deal of experience with the whole process of building an extension so took a punt on Border Builders. Nigel was always very honest with the current cost of building and what to expect to pay out, this means although he is not the cheapest there are no hidden costs further down the road. Border Builders were very professional and Nigel is a highly skilled builder. He additionally has great contacts for other trades who again were very professional and trustworthy. We would recommend Border Builders to anyone, and if we undertake any future work will use his services again. Five stars David
INTEGRITY BUILDING CONSTRUCTION LTD
Rating: 4 out of 5
Extension Builder in St Asaph
Hi, I’m a professional wall and floor tiler based in Liverpool, providing reliable and high-quality tiling services for homes and small commercial projects. I have several years of hands-on experience working with ceramic, porcelain, and natural stone tiles, completing projects such as bathroom renovations, kitchen splashbacks, hallway floors, and full wall and floor installations. I take pride in doing the job properly from the start. This includes accurate planning and layout, preparing surfaces correctly, and using the right materials and techniques according to UK standards. For example, I use the correct flexible adhesives for areas like underfloor heating, allow proper tile wastage when planning projects, and make sure every surface is level and professionally finished. I work across Liverpool and surrounding areas including Wirral, St Helens, Warrington, and other parts of Merseyside. I’m happy to travel locally for the right project. My focus is on quality workmanship, attention to detail, and clear communication with customers. I respect your home, keep the work area clean, and aim to deliver a neat, durable finish that you’ll be happy with for years to come. If you’re looking for a reliable, friendly tiler who takes
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PS Build
Rating: 5 out of 5
Extension Builder in St Asaph
I have 30 years of experience in the industry. I always try to complete orders in the highest quality
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Latest review:
Bathroom Fitting- 23 Feb 2025
PS and his team were great at what they do. The did their work professional, followed our plan, gave suggestions and also went an extra mile. I am really pleased with their job.
Cjm roofing and plastics
No reviews yet
Extension Builder in St Asaph
We are a family run buisness with 30 years experience who carries out all works myself to ensure its done to a great standard
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Ryan Williams
No reviews yet
Extension Builder in St Asaph
bricklayer
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SR Construction
Rating: 5 out of 5
Extension Builder in St Asaph
We have over 17 years experience within the construction industry. All aspects of work carried out by certified tradesmen to a quality that we would only accept in our own homes! Trustworthy and reliable. No job to big or to small We are professional, enjoy meeting new customers and completing jobs where both parties are completely satisfied with the end result.
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Latest review:
Gas Work- 5 Mar 2021
Sam from SRC was extremely helpful and courteous. Despite me having to cancel two earlier appointments due unavailability he was not put off and attended on the third request. He provided a cost for the service beforehand, attended on time and completed the work competently and politely.I would recommend him without hesitation.
Wilson’s construction and groundwork’s
Rating: 4.5 out of 5
Extension Builder in St Asaph
Domestic and light commercial groundworks contractor covering the North West and North Wales. Professional, reliable workmanship with clear communication and honest pricing. Fully insured, with free site visits and quotes available.
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Latest review:
Groundwork & Foundations- 28 May 2026
Very pleasant guy and clearly very experienced. Good job clearing the site and came back to fix few bits i wanted changing. Works completed timely, great communication and Site left very clean. Would use again and recommend
OBL Brickwork LTD
Rating: 5 out of 5
Extension Builder in St Asaph
General construction business. Specialist in : New builds, extensions, garden walls, repointing and all construction. Sub contracting business with over 15 years experience building home and apartment blocks throughout Liverpool. Our work is detail-oriented and a high standard of workmanship with safety and precision. Our buildings when completed, are admired and appreciated by our clients.
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Latest review:
Bricklaying- 20 Jun 2025
An overall excellent experience. Michael replied promptly, quoted a price for the job which he came and completed today. I am well pleased, he is a lovely hard working guy and I would not hesitate to recommend him going forward. Keep up the good work, well done.
Bespoke build NW Ltd
Rating: 5 out of 5
Extension Builder in St Asaph
We specialise in residential and commercial construction projects, including new builds, renovations, and additions. Our team has extensive experience and knowledge in the industry, allowing us to provide our clients with exceptional services.
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Latest review:
Kevin was recommended to us when we were doing a full renovation, consequently we hired him for a new-build which is our current home. Reliable, professional, punctual, with great attention to detail. He takes pride in his work, a must-have for us. Very personable, so nice to talk to & have in our home! We’ve been very happy with the work he has done for us, will use him again for any other projects & have happily recommended him to friends.
Ideal Homes
Rating: 5 out of 5
Extension Builder in St Asaph
40 Years Experience, Building & Roofing Work, Extensions, Electrical & Plumbing, Cladding & Painting, Patios & Driveways. No Job too Small & No Job too Large! Trustworthy and Dedicated Team, who take pride in their Work. Plenty of References available upon Request! Free Surveys with Written Quotations.
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Latest review:
Restoration & Refurbishment- 11 Aug 2022
What a find! We will be ever grateful to Rick at Ideal Homes who did an excellent job in removing an old RSJ and beam and replacing it with a replacement beam to perfectly match our existing woodwork in the room. You would not know it was not the original. Great communication. I always knew the days work would take place and start time or if the guys were running late. Rick provided a friendly and efficient team who provided a meticulous service and actually cleaned up after themselves which we had not experienced before with other builders. We can thoroughly recommend and will have more projects hopefully in the future. Thank you!
Sinckler builders and property maintenance
Rating: 5 out of 5
Extension Builder in St Asaph
Sinckler builders is a building and property maintenance company. We do Renovation. Extension Home adaptation Dormers Roofing. On the maintenance Plumbing Electrics Ground works Decorating Locksmith services
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Latest review:
Painting & Decorating- 13 Jan 2023
These guys are really fantastic. Very prompt and communicate great and deliver an all round brilliant service at very good rates. They really take care in what they do and can tell they have pride in their work. Would 100% recommend and will be using myself again shortly.
Structural Engineer and Draughtsman
No reviews yet
Extension Builder in St Asaph
Freelancing Structural Engineering and Revit/CAD Draughtsman. Work can be checked by a chartered engineer
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Top rated Extension Builders

Our Extension Builders in St Asaph, are rated 5 out of 5 based on 1 review from customers like you.

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Easily find verified local tradespeople. Just post your job to get quotes from tradespeople near you across the UK.

What types of services are offered by local extension builders in St Asaph?

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 St Asaph 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 St Asaph who are available and interested can respond to your post.

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

What are the hourly rates of extension builders in St Asaph?

Before getting started with your extension project, it’s important to have a clear budget in place. On average, extension builders in St Asaph 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 St Asaph extension builders near you on MyBuilder. This allows you to compare what each quote covers and how much your St Asaph home extension project is likely to cost.

Find extension builders in St Asaph with MyBuilder

Hiring the right extension builder in St Asaph 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 St Asaph extension builders. Once your job is live, we’ll share it with home extension builders in St Asaph who can express their interest.

Step 2: Compare different extension builders in St Asaph

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

Step 3: Hire St Asaph extension builders with confidence

After gathering all the information and quotes from your chosen home extension builders in St Asaph, 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.

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

What to ask a St Asaph extension builder before hiring?

Before hiring an extension builder in St Asaph or extension building company in St Asaph, 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 St Asaph?

An extension builder in St Asaph 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 St Asaph 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 St Asaph?

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 St Asaph 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 St Asaph 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 St Asaph

Can an extension builder in St Asaph help with planning permission?

Yes, many extension builders in St Asaph 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 St Asaph handle everything from design to construction?

Many St Asaph 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 St Asaph help with materials and finishes?

Yes, most extension builders in St Asaph 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.