Extension Builders in Flint

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4.4 (5 reviews)

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Some of our top rated extension builders in Flint

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Ace Property
No reviews yet
Extension Builder in Flint
I am an ex service man who loves working with his hands and very motivated to work and work at a high standard. I work on the basis that people can’t afford to pay over the odds for work in this current economy so I will always strive to work with you on your budget
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K-cal plastics ltd
Rating: 4.9 out of 5
Extension Builder in Flint
We are a small family run business, based in north Wales. The company was formed in 2009. We are suppliers and installers of quality upvc and aluminium double glazed windows and doors, conservatories, high security composite doors, steel doors. Facia boards, soffits and gutters, cladding and small extensions.
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Latest review:
Extensions- 13 Aug 2026
Very good work. Brickwork very good. Roofing very good. New window and door very good. Plumbing in of wash pedestal and wc very good. Just a few gaps internally around pipes to the outside. A minor matter which I have rectified. Overall great job.
SR Construction
Rating: 5 out of 5
Extension Builder in Flint
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.
Align Brickwork Ltd
Rating: 5 out of 5
Extension Builder in Flint
We are a highly experienced, family-run building company with a strong reputation for delivering high-quality workmanship across a wide range of projects. With a background that spans everything from new-build homes and residential extensions to full property renovations, paving, garden walls, and all aspects of building work, we bring a wealth of knowledge and skill to every job. Our team takes great pride in our work. We’re known for our attention to detail, strong work ethic, and commitment to delivering results that meet the highest standards—on time and within budget. Whether it’s a large-scale construction project or smaller bespoke work, we approach every task with professionalism, care, and integrity. If you’re looking for reliable, skilled builders who are passionate about quality craftsmanship, we’d be happy to discuss how we can help bring your project to life.
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Latest review:
Bricklaying- 18 Jun 2026
Shaun (the owner) came promptly for a site visit and explained very clearly the solution and sent a detailed quote 24 hours later. The quote was the best from a local professional builder who provided a formal contract and company documents and inspire total confidence.The job was about taking down the garden wall pushed over by several big trees cut but with stumps left in place and with a very big tree at the distant end of the wall. We mutually agreed the starting date which we kept flexible to account for weather changes. Shaun and his team did an excellent job on taking down the old wall, dealing with the very large tree stumps, dealing with a challenging issues around a big tree and building the new wall with pillars and caps. They removed all the rubbish and washed the pavement a very tidy job. .As promised Shaun came back two weeks after and mounted back the wood panels. He is a very good manager for the team and they were all very respectful. Very pleased, would hire again.
Ally Engineering Limited
Rating: 5 out of 5
Extension Builder in Flint
Ally Engineering Limited is a Merseyside-based company providing various domestic property solutions, including plumbing & heating, electrical installation, air conditioning, plastering & renovation as well as swimming pool system design. Combining years of experience and a commitment to qualify craftsmanship, our 2021-founded company is a modern, customer-focused provider, understanding the importance of transparent communication and consistent end results.
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Latest review:
Kyle and Jason did a very good job fitting my new bathroom. The tiling is completed to a high standard. Kyle is very friendly and willing to answer all the questions about the work. The work is done on time and at a reasonable price. I am really pleased. Thanks lads!
Sinckler builders and property maintenance
Rating: 5 out of 5
Extension Builder in Flint
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.
EMW Developments ltd
Rating: 5 out of 5
Extension Builder in Flint
We are a building and groundworks company Based in North Wales.We are Architect approved and have been awarded the CHAS health and safety accreditation. We also operate a full property maintenance department, with clients including a number of estate agents, businesses, and private landlords. All of our staff are extremely professional and courteous. We always deliver what we promise and more. Priding ourselves on completing jobs within timescales & ensuring work causes minimal disruption.
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Latest review:
Gas Work- 3 Nov 2017
Job completed at a very competetive price. Very happy with the work completed.
Shane rowlands
Rating: 1 out of 5
Extension Builder in Flint
Groundworks and machine operative
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Latest review:
Groundwork & Foundations- 31 Jul 2024
Never show up
Woolton construction
Rating: 5 out of 5
Extension Builder in Flint
Woolton construction has been trading for over 25 years we specialise in all aspects of building extensions, loft conversions, new builds, refurbishment, bathroom, kitchens plastering rendering.
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Latest review:
Extensions- 21 Aug 2022
Great team always early ,give advice and gets the job done 5 star service extremely happy with our single storey extension and front canopy and rendering great job thanks from BILL & Sue
Bespoke build NW Ltd
Rating: 5 out of 5
Extension Builder in Flint
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.
D&L building and landscaping
Rating: 4.7 out of 5
Extension Builder in Flint
Hello we are a family run groundwork /bricklaying/landscaping business we cover North wales.cheshire and the wirral. We have over 50 years combined experience years in building and landscaping projects and would be happy yo quote on your works thanks Dave
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Latest review:
Landscaping- 30 Jun 2023
Dave & Team lifted a tired old slab patio and relayed it for us. Also sorted out some pointing and brickwork. The patio ooks great and is a million miles better than before. Hard working lads, prompt, well mannered and fairly priced. Would recommend
Murlies UK Ltd
Rating: 5 out of 5
Extension Builder in Flint
We are building company that undertake all aspects of building works. Projects currently ongoing our domestic extensions including all ground works and drainage, wet rooms and bathrooms, plastering, roof works, pointing works and kitchen installs. Our directors our fully Health and Safety trained and hold Nebosh Certificates and SMSTS training.
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Latest review:
Extensions- 19 Apr 2024
Job was brought in on time even with tough weather conditions. Issues were found when they were doing the footings but overcame them with minimal fuss. Good finish on the inside. More than happy with the overall job.
Arnold building and joinery
No reviews yet
Extension Builder in Flint
All aspects from door handing to house building .. extremely experienced 45 ,years experience .
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Jacob Edwards
Rating: 4.4 out of 5
Extension Builder in Flint
🏡 JE Construction 🏡 Jobs my team undertake * Extensions (including knock thrus) * All aspects of plumbing (complete re-plumb to leaking taps) * All aspects of brickwork (garden walls to new builds) * All aspects of landscaping (flagging, turfing, artificial grass, fencing, decking ect) * All aspects groundwork (pipe laying, footings, slabs ect) * Drainage THERE IS NO JOB TOO BIG OR TOO SMALL
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Latest review:
Bricklaying- 1 Aug 2021
We plan to get the job done over 2 Saturdays, due to him working, had a bit of an issue trying to match the bricks over photos as he never actually come to see the job, then never got back to me closer to the time of doin the job
LCL roofing&building services
No reviews yet
Extension Builder in Flint
we at LCL roofing&building LTD provide a variety of work for example. new roofs, roof maintenance, leadwork, fascia soffit&gutter, flat roofs/pitch roofs, velux/skylights windows and much more we provide a reliable, reputable and respectful company and go above and beyond making sure our customers are highly satisfied. all work comes with a full guarantee,free quotation and inspection.
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MTK RENOVATIONS LIMITED
Rating: 4.1 out of 5
Extension Builder in Flint
MTK Renovations Limited is a trusted building company based in Liverpool, specialising in home renovations, extensions, loft conversions, kitchens, bathrooms, roofing, structural alterations, plastering, brickwork, joinery, plumbing, and full property refurbishments. We are committed to delivering high-quality workmanship, excellent customer service, and projects completed to the highest standards. ✅ Proud Member of the Federation of Master Builders (FMB) ✅ Fully Insured with £1.5 million Public Liability Insurance ✅ £10 million Employers' Liability Insurance ✅ Free, No-Obligation Quotations ✅ Professional, Reliable & Fully Committed to Customer Satisfaction Trust Badges / Certifications ✔ Federation of Master Builders Member ✔ Fully Insured ✔ Public Liability Insurance (£1.5M) ✔ Employers' Liability Insurance (£10M) ✔ Free Quotes ✔ Liverpool & Surrounding Areas ✔ Domestic & Commercial Projects
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Latest review:
Extensions- 3 Dec 2025
Work currently in progress , the builder has been committed and we are looking forward to a good working relationship

4.4

Top rated Extension Builders

Our Extension Builders in Flint, are rated 4.4 out of 5 based on 5 reviews from customers like you.

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

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 Flint 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 Flint who are available and interested can respond to your post.

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

What are the hourly rates of extension builders in Flint?

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

Find extension builders in Flint with MyBuilder

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

Step 2: Compare different extension builders in Flint

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

Step 3: Hire Flint extension builders with confidence

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

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

What to ask a Flint extension builder before hiring?

Before hiring an extension builder in Flint or extension building company in Flint, 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 Flint?

An extension builder in Flint 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 Flint 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 Flint?

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 Flint 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 Flint 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 Flint

Can an extension builder in Flint help with planning permission?

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

Many Flint 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 Flint help with materials and finishes?

Yes, most extension builders in Flint 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.