Extension Builders in Hayes

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4 (16 reviews)

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Some of our top rated extension builders in Hayes

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Khehra construction limited
Rating: 5 out of 5
Extension Builder in Hayes
We do loft conversion extension kitchen bathroom Driway garden plumbing electrical all building work
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Latest review:
The work was done professionally and finished on-time. Satnam renovated the bathrooms, bedrooms and the flooring in the whole house to a high standard. He also built a new porch and conservatory in good quality and time.
AM-Polish Builders ltd
Rating: 5 out of 5
Extension Builder in Hayes
I'm a construction worker who handles construction work from small repairs/renovations to large-scale projects. We do bathrooms, kitchens, carpentry, painting, plastering, electrical work, plumbing, extensions, loft conversions, gardens, renovations, etc. We help organize work for the client, as well as building materials, finishing materials, etc. We perform our work reliably and honestly. Our clients' satisfaction is paramount to us.
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Alex Hriban
Rating: 5 out of 5
Extension Builder in Hayes
I take all sort of jobs from fencing to kitchen fitting and all sort of carpentry jobs and plumbing jobs
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Latest review:
Carpentry- 23 Dec 2022
Alex came very punctually to do the job and laid down a wooden hallway which I am very pleased with.He also repaired my front doors and added a draught excluder. Alex was patient, polite and got on with the job in a very efficient and cheerful manner-I would hire him again for other jobs in the future.
Angrej construction ltd
Rating: 5 out of 5
Extension Builder in Hayes
A&H best builders Limited
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Latest review:
Bathroom Fitting- 10 Jan 2025
Angrej has done good job.
M&J Home Construction LTD
Rating: 5 out of 5
Extension Builder in Hayes
Dedicated team, hands-on everything with more than 15 years experience on the market, we can prove that small things can creat great expectations. Our team is dedicated to perform the perfect job for you from simple handy work to Plumbing, Electrical, Kitchens and Bathrooms, , Flooring, and many others. We cover London and 10 miles radius,
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Latest review:
Bathroom Fitting- 23 Apr 2026
M&J done a great job redoing my whole bathroom and fitting in all the new tiles and shower units along with basin and toilet. If you are in doubt take this review as your reason to book this team in to get a fantastic job done.
Timeless finishes ltd
Rating: 5 out of 5
Extension Builder in Hayes
With over 15 years in the construction industry, I have honed my expertise in managing both domestic and commercial projects. I thrive in high-pressure environments, where my skills in project management and quality assurance lead to successful, on-time project completions. I'm dedicated to sustainable practices and mentoring upcoming professionals in the field.Leading construction firm specializing in both residential and commercial projects. Managed multiple construction projects, overseeing budgets and ensuring projects were completed on time. Implemented quality control procedures that led to a 20% reduction in rework. Coordinated with subcontractors and suppliers to maintain project flow efficiently.Construction company focusing on residential buildings. Conducted site assessments and prepared reports on project feasibility. Supervised daily operations on site, ensuring adherence to safety standards. Fostered relationships with clients that resulted in repeat business
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Latest review:
Carpentry- 30 Dec 2025
Did the skirting across the whole house and the wood paint. Did a really good job! Would recommend.
Rafa360
Rating: 5 out of 5
Extension Builder in Hayes
Hello, I'm Rafa360. I'm experiencing digger and dumper driver. I have many years of experience with groundwork, demolition, construction sites. I have private mini digger and many other tools whatsoever you need to do your work. Rafa360 based in Greenford London offering service of Groundwork Mini digger and dumper Digging foundation for extension Digging trenches Demolition Shed removal Wall removal Concrete path, base removal Concreting Shed base Retaining wall Handyman Fencing Driveway Garden cleaners Garden Levelling Tree stump removal And many others Nothing job is too big or to small no hesitate to invite me if you need to do your task with good quality and responsibilities person. Regards Rafa360
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Latest review:
Groundwork & Foundations- 13 Feb 2026
Rafa is a good tradesman and worked well. Would hire him again.
Bros con limited
Rating: 5 out of 5
Extension Builder in Hayes
experience in both commercial and private property renovations specializing in Extensions, House refurbishment, Loft and Garage conversions, Driveways and Patios. Please get in touch for a friendly free-of-charge no obligation consultation. Many thanks, Teodor
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Latest review:
I received quotes from multiple builders to build a garden office, and choose Teodor as he provided the best quote. His workmanship is top quality and he built me a fantastic garden office which I am enjoying immensely. Teodor was very professional and reliable, keeping me involved throughout the whole project. I will be using his services again in the New Year and can wholeheartedly recommend Teodor.
HWB construction
Rating: 5 out of 5
Extension Builder in Hayes
Our executive team's come from diverse backgrounds such as design, engineering and management. Dedicated and focused, our vision has always been to be a dynamic and innovative organisation. The joint experience of our executive team is well over 20 years and provides us and our partners with a significant level of expertise which is applied to each project. HWB’s unique approach means we can be flexible and bespoke in all we do when delivering excellence in the construction industry.
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Latest review:
Extensions- 28 Oct 2018
We appointed HWB to carry out a full refurbishment on our house, this involved re-gutting the interior and building an extension and loft conversion plus some landscaping in the garden. We spoke to many builders but finally appointed HWB based on their previous projects and professionalism. Appointing builders for any work is always difficult however we are delighted that we went with HWB. Throughout the project they have demonstrated high levels of professionalism, were very organised and worked to very high standards. They were collaborative throughout the whole project and kept us informed at every stage. As the project developed there were some changes made and HWB were flexible and open to new instructions made by us, as well as giving us valuable advice. Farag, Ayoub and the HWB team were always available to answer any questions and provided us with constant feedback on progress as well as identify new solutions to aid the development. They have a great team of workers who work to a high standard and are supervised throughout the project. We made the right decision going with HWB Construction and have no hesitation in recommending them.
UK Time Group LTD
Rating: 5 out of 5
Extension Builder in Hayes
UK Time Services is a construction company specializing in residential, commercial, and industrial projects. With a reputation built on quality, safety, and integrity, we deliver innovative building solutions tailored to our clients’ needs. From concept to completion, our experienced team ensures every project is executed with precision, on time and within budget. Whether it’s new construction, renovation, or project management, we’re committed to building excellence every step of the way.
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Latest review:
Plumbing- 19 Jan 2021
Maravilloso Vander arrived on time as promised, a very professional pleasant gentleman, he fixed the issue promptly and reasonable costs, thank you.⭐️⭐️⭐️⭐️⭐️
ASECO Electrical Solutions
Rating: 5 out of 5
Extension Builder in Hayes
I'm a qualified and self employed electrician with over 10 years experience in electrical industry. I specialise in all aspects of domestic and commercial installations. With me you will get high quality standard of work and reliable services at competitive price.
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Latest review:
Electrical- 29 Apr 2022
Did really great work for a fair price. Will definitely use again. Very informative and he helped get plugs in the right place
Memaar Construction
Rating: 5 out of 5
Extension Builder in Hayes
Our Expertise MEMAAR Construction is a business specializing in refurbishment, renovation, extension, painting, flooring, decoration, tiling, and demolition services. With a commitment to quality craftsmanship and a customer-centric approach, MEMAAR emphasises personalised service and priorities client needs. The business is supported by an expert team in the construction industry and aims to use sustainable practices while offering affordable pricing without compromising quality. Refurbishment is about improving or refreshing existing structures without making major changes to the layout. It often involves repairs, repainting, replacing fixtures, or upgrading finishes to bring a building back to a good condition. For example: updating office interiors, repairing walls, replacing windows, or modernizing outdated spaces.
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Latest review:
Hard Flooring- 2 Jun 2026
We recently had herringbone flooring installed by Memaar Construction, and we are extremely pleased with the results. From start to finish, the team provided excellent service, demonstrating professionalism, attention to detail, and great workmanship throughout the project. The quality of the flooring installation is outstanding, and the finished result has completely transformed our space. The team was reliable, courteous, and kept us informed every step of the way. We would highly recommend Memaar Construction to anyone looking for high-quality flooring work and excellent customer service. Thank you for a fantastic job!
D Smith Constructions Ltd
Rating: 5 out of 5
Extension Builder in Hayes
D Smith Constructions Ltd are a Friendly and Trusting company specialising in Loft Conversions, Home Extensions and New Builds. We have 20 years of experience in carrying out all types and forms of Loft conversions and many varied and different designed extensions. Lots of references to suit.
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Latest review:
Loft Conversion- 29 Nov 2019
Hi we are very happy with the work so far.D smith construction are a great people to have enjoy doing your project.Very helpful and so friendly. We are having no problems with them and would recommend to others. When the work is complete other people will be able to see and look round at what work has been carried out on our property.Would recommend D smith construction to any other people that are having the same work as us. The first time I meet Darren he was very helpful with are project.Darren is great to builder for any building work large or small. One hundred percent feedback. Thank you mr belcher
Toca Construction Ltd
Rating: 5 out of 5
Extension Builder in Hayes
Multi trade for more than 9 years family run friendly and reliable will undertake any job, any size, be it replacing a leaking tap , or undertaking complete refurbishment . We pride ourselves on providing an honest and reliable service We offer free estimate so don't hesitate to get in touch Thanks
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Latest review:
Decking- 21 May 2026
Bujar was a professional through and through, and his brother, nephew and friend who assisted on the job were skilled and very friendly to be around. He made suggestions as we went that improved the job and was very courteous, even coming by to check on a delivery when we were away for the day. Would definitely recommend.
Takuski and The Builders Ltd
Rating: 5 out of 5
Extension Builder in Hayes
"Takuski and The Builders Ltd." is a team of professional construction workers . Our priority is to work safe and to high possible standard.
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Latest review:
Restoration & Refurbishment- 16 Feb 2018
Adam and his team did a brilliant job! My flat was in very bad condition. They gutted the whole flat and refurbished everything to a very high standard. Work performed included, new boiler and radiators installation, complete refit of bathroom and kitchen including all tiling, plumbing and electrics, new spotlights and wooden flooring throughout, new doors and skirting boards and all painting and decorating. They also arranged for all skips and rubbish clearance. I simply left the keys with Adam and he performed all work with minimum guidance. I would touch base a couple of times every week or when things needed to be discussed. He was happy to purchase most materials and provide receipts. I would highly recommend Adam and will definitely use him again for future work.
JMG Brickwork
Rating: 5 out of 5
Extension Builder in Hayes
Fully qualified bricklayer with 16 yrs+experience in bricklaying,I don’t just work on my builder, my main work is for builders in my area and word of mouth recommendations. free quotes for local areas. All Bricklaying works undertaken from new build, extensions, garden walls,porches,anyting with bricks and blocks! Also repairs and repointing from birds beak,bucket handle and weather struck my aim is always to deliver a high quality finish and to the customer’s satisfaction!! please contact for a free quote ,,!!
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Latest review:
Bricklaying- 8 Jun 2024
Joe had come to our property to fix the wall. He had done an excellent job and redid the wall to a high standard. He left the area clean and tidy. We strongly recommend getting in contact with Joe for any bricklaying work. Great Job Joe!!

Top rated Extension Builders

Our Extension Builders in Hayes, are rated 4 out of 5 based on 16 reviews from customers like you.

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

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

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

What are the hourly rates of extension builders in Hayes?

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

Find extension builders in Hayes with MyBuilder

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

Step 2: Compare different extension builders in Hayes

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

Step 3: Hire Hayes extension builders with confidence

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

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

What to ask a Hayes extension builder before hiring?

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

An extension builder in Hayes 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 Hayes 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 Hayes?

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 Hayes 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 Hayes 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 Hayes

Can an extension builder in Hayes help with planning permission?

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

Many Hayes 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 Hayes help with materials and finishes?

Yes, most extension builders in Hayes 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.