Extension builders in Wembley

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4.6 (18 reviews)

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Some of our top rated extension builders in Wembley

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Llann Homes
Rating: 5 out of 5
Extension Builder in Wembley
For quality finish Just Call Us. We are your local builder and your satisfaction is our priority
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Latest review:
Excellent service
Wall Done SP
Rating: 5 out of 5
Extension Builder in Wembley
We believe your home should evolve with your lifestyle. Whether you're expanding your living space with a loft extension or completely renovating your property, we turn your ideas into reality.
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Rayway limited
Rating: 5 out of 5
Extension Builder in Wembley
Over 15 years of experience in building and construction industry
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Latest review:
Restoration & Refurbishment- 18 Feb 2021
Ray was an absolute professional. He fitted a new downstairs toilet which required a new soil pipe and associated groundwork as well as new stud walling to partition the space. He did most of the work himself, but brought in others for the pieces where he wanted an expert. He was flexible to small changes and was happy to take on additional work when unforeseen issues were discovered. The areas he had worked in were quickly cleaned before he left each day. Overall the work was completed to a good quality and at a reasonable price.
A&A BUILDING SERVICES LTD
Rating: 5 out of 5
Extension Builder in Wembley
A&A Building Services Ltd provide high-quality construction, refurbishment and general building services across North and West London. With all major trades under one roof, we deliver seamless project management from start to finish - saving clients time, hassle and additional contractor costs. While we cover all aspects of building work, we are specialists in bathroom renovations and premium residential refurbishments. Our team combines 20+ years of hands-on industry experience with modern standards of workmanship, communication and care. Built on quality, dedication and trust, we take pride in delivering projects that are finished to a high standard, on time and with transparency throughout. We work with homeowners, landlords and commercial clients, offering both planned works and emergency call-outs. Why choose us: -All general building trades covered -Bathroom renovation specialists -20+ years combined expertise -NIC EIC & Gas Safe contractors -Fully insured (Public Liability £5 million) -Free quotes for small projects / estimates, paid surveys for larger works -Warranties & guarantees provided -Emergency and out-of-hours service available Whether you’re refreshing a single room, renovating your home or planning a larger refurbishment, A&A Building Services Ltd deliver results you can rely on. Contact us today for your free quotation.
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Latest review:
Tiling- 17 Feb 2026
wonderful job! hired afterwards for additional building service, fitted a whole bathrooms with tiling and a complete installation of sound proofing, floor insulating etc for a bedroom all of a high quality. great team to work with
crownbuilders
Rating: 5 out of 5
Extension Builder in Wembley
we are a genral building company we carry out all the trades within the construction of works single double extensions loft conversions Underfloor heating Megaflow systems bathrooms kitchens all work can be viewed any time all certificates on completion of works
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Latest review:
Windows & Doors (uPVC & Metal)- 12 May 2016
Peter is very friendly and is a great communicator. He gives you a detailed breakdown of the job and will advise if he thinks there is a better and cheaper way to do something.
Ceka Construction Limited
Rating: 5 out of 5
Extension Builder in Wembley
Ceka Construction Ltd covers all aspects of building works. Each team member is an expert in his field. We pride ourselves on being reliable, professional, efficient & hard-working, with an excellent reputation. Most of our work comes via word-of-mouth.
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Latest review:
Joinery & Cabinet Making- 20 Jan 2010
Ceka Construction fitted new skirting boards and picture rail aswell as removing the current skirting board first. From start to finish the service was Excellent. They responded back to any question i had very promptly and the quality of work carried out was of an exceptionally high standard. Roland was very flexible with his time to get the job done with my timeframe requirements and the Carpenter Vini worked fast, of very high quality and cleaned up afterwards. I would highly recommend Ceka Construction to anyone as they were completely professional and reliable.
mares pro build ltd
Rating: 5 out of 5
Extension Builder in Wembley
Reliable with good quality finish, very competitive on price, clean and professional workmen fully qualified and insured
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Latest review:
Plastering- 5 Aug 2019
The job was more than a standard plaster job it was a complete refurbishment of the dining room with the new flooring extending into the hallway. Ionut did an amazing job his attention to detail is first rate I have used quite a few builders over the years and I can honestly say Ionut impressed me the most. He is hardworking, meticulous to detail, tidy and goes above and beyond the job that has been agreed. An example of this was him deciding to hide all loose wiring while he was doing the skirting which has made things much more tidy and also doing new flooring and skirting under the stairs without me asking. He wrapped everything in plastic during the job (radiators, doors, light sockets etc) no plasterer I have used before took that much care in protecting things during plastering which as we know is a very messy job. We will be recommending to all our friends and in the future he will be the first contact if we need any more building work. 100 percent recommend his services and thank you Ionut for the job you have done for us
London's lofts and extensions
Rating: 5 out of 5
Extension Builder in Wembley
We are a family run business, which can offer you the personal touch. We will help you transform your property into a modern everyday living space. With minimum disruption to you and your family.
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Latest review:
As an Architectral Consultant I have worked with Michael Masterson on various domestic projects, loft conversions and extensions over the last ten years. I have always found his work to be of a high standard and completed to customers satisfaction and on time.
NLD Construction LTD
Rating: 5 out of 5
Extension Builder in Wembley
Hello, we’re NLD Construction LTD - a reliable construction company specialising in extensions, loft conversions, refurbishments and all general construction work. With 25 years of experience, we deliver quality results on time and within budget. Let’s get your project started!
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Latest review:
It has been a pleasure to work with Arbi and the team for my refurbishment. They have a very professional and efficient approach on all matters. The quality and reliability of the work is unmatched. Everything was completed accorded to plan and on time despite my last minute adjustments. I highly recommend the team at NLD.
Dan
Rating: 5 out of 5
Extension Builder in Wembley
I do loft, extensions and refurbish houses (General building)
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Latest review:
Hi, Dan recently completed a loft conversion and ground floor extension for our house in Ealing. It is the second time I've used him for a loft conversion. We are delighted with the work, team, price and timing and I highly recommend him. Dan is entirely trustworthy, and the team are a mixture of his family, friends and choir group. Like all projects there were a few snags and without fail Dan was pragmatic, helpful and keen to make sure we were happy with the quality at the end. I've recommended him to neighbours on both sides who are both pleased and happy to recommend him.
sbg services
Rating: 5 out of 5
Extension Builder in Wembley
I am safety conscious and able to fully concentrate on tasks. I like to keep my work zone in a clean condition and I’m trying to unfold my activity in a good organized steps.
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Latest review:
Groundwork & Foundations- 7 Nov 2024
From start to finish, Bogdan and his team were exceptional. After dealing with a previous builder who caused numerous delays, I found SBG Services. Bogdan came by the same day to assess the job and impressed me with his extensive knowledge. Given my tight schedule, he got to work immediately. I’ve never seen a builder work as hard as his team; they labored tirelessly from morning to night to ensure the project was completed promptly without compromising quality. Every trade I've had since has commented on their attention to detail. In just three weeks, they completed two extensions and transformed my garden. I will definitely be calling Bogdan back to handle my front garden early next spring.
HCI CARPENTRY & CONSTRUCTION LTD
Rating: 4.9 out of 5
Extension Builder in Wembley
HCI CARPENTRY & CONSTRUCTION LTD has a proven track record of innovative designs, effective problem solving and attention to detail and our goal is to meet and exceed the expectations of every customer. We take on all types of jobs from small domestic work to larger commercial projects, all carried out to the highest standards, and at very competitive prices.
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Latest review:
Carpentry- 9 Oct 2024
The guys did a great job installing our bannisters and cleaned up afterwards which was brilliant! Will be using them again if we need anymore joinery.
H.mConstruction
Rating: 4.7 out of 5
Extension Builder in Wembley
We are a company that specializes in home beautification. We have at least 10 years of experience in the field of construction, decoration and finishing. We are a group of professionals in the construction field.
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Latest review:
Extensions- 11 Oct 2023
We recently completed an extension at the rear of our property, along with a kitchen renovation and refurbishment of our reception hall. Abdallah and Hesham were instrumental in this project, providing us with a comprehensive work plan. Their labor costs were exceptionally reasonable, and they demonstrated unwavering dedication to the job. Their hard work was evident throughout the project, not only in the construction but also in coordinating plumbing, electrical work, and kitchen fitting through their skilled team. Abdallah co-ordinated well with building regulations, ensuring that our project complied with all the necessary standards. What truly stood out was their flexibility and willingness to adapt to changes and adjustments, especially when dealing with variations in material sizes. This adaptability greatly facilitated the project's progress and success. Thank you Abdallah and Hesham.
Johan
Rating: 5 out of 5
Extension Builder in Wembley
Hello to all visitors to my profile. My name is Przemek, I deal with interior renovation, bathroom finishing and kitchen installation. I owe this to my acquired experience. I have been working in UK for 7 years, of which for 1.5 years I was a bathroom and kitchen fitter at the "WICKES" store. I am a precise and aesthetic person. I love order at the workplace and I like seeing a smile on a customer's face.
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Latest review:
Tiling- 18 Apr 2026
Przemek did an absolutely brilliant job tiling the bathroom. A top standard finish and it looks fantastic! He is polite, professional, tidy, punctual, and he has a keen eye for detail. I wouldn't hesitate to use him again, highly recommended.
Catalin Tiling Flooring
Rating: 5 out of 5
Extension Builder in Wembley
Is your kitchen looking tired and old-fashioned? Does your bathroom need a refit? Dreaming of moving house but your flat is not selling because of wear and tear? Let us help you bring new life to your home with sparkling new tiles, polished wood floors and expertly decorated walls. Have a look at our portfolio for inspiration – we specialise in tiling, natural stones, mosaics and wood flooring and are available for painting, decorating and house repairs. Get in touch now to get a free quote.
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Latest review:
Bathroom Fitting- 18 Jan 2019
How can a tradesman have ALL those reviews and still retain a 100% positive feedback record? Surely some mistake? By being genuinely brilliant, that's how! Really nice guy, solution-orientated, flexible, extremely professional, very, very high standard of work; the kind of tradesperson you are happy to have in your home and to leave to just get on with it. If ever there were an issue or something which he did not feel he could do to the level required (i.e. the steam room installation), he would relate it to us clearly and suggest ways to resolve. It is honestly not possible to speak more highly of Catalin.
Gheorghe Carbune
Rating: 5 out of 5
Extension Builder in Wembley
Business Name: CARVLINE LTD About Me: I am a highly skilled and experienced Carpenter, Bathroom Specialist, and General Builder with over 9 years of experience in the trade. I specialize in high-end carpentry, bathroom renovations, and general building work, delivering outstanding craftsmanship and attention to detail on every project. My goal is to provide reliable, professional, and top-quality workmanship that exceeds customer expectations. Services Offered: ✅ 1st & 2nd Fix Carpentry (Doors, Skirting, Flooring, Bespoke Joinery) ✅ Bathroom Design, Fitting & Renovations ✅ Kitchen Installations & Fitting ✅ General Building & Property Refurbishments ✅ Plastering, Tiling & Painting ✅ Roofing & Loft Conversions ✅ Extensions & Structural Alterations Why Choose Me? ✔ Fully Insured & Certified ✔ Quality Work with a Keen Eye for Detail ✔ Competitive Pricing with No Hidden Costs ✔ Reliable & Trustworthy – Always on Time ✔ Clean & Tidy Workmanship Recent Projects: 📸 Carpentry work, Bathroom installations, House refurbishments Customer Reviews: ⭐ “Excellent work! The bathroom renovation was completed to a high standard. Highly recommend!” – [Rob Chaucer ] ⭐ “Very professional and skilled carpenter. The bespoke shelving unit looks amazing!” – [Emily Huntingdon] 📍 Based in Harrow – Covering West London 🔨 Get a Free Quote Today!
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Latest review:
Carpentry- 15 Sep 2026
Gheorge, was professional, polite and got the job done. Will hire him again

4.6

Top rated Extension Builders

Our Extension Builders in Wembley, are rated 4.6 out of 5 based on 18 reviews 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 Wembley?

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

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

What are the hourly rates of extension builders in Wembley?

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

Find extension builders in Wembley with MyBuilder

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

Step 2: Compare different extension builders in Wembley

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

Step 3: Hire Wembley extension builders with confidence

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

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

What to ask a Wembley extension builder before hiring?

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

An extension builder in Wembley 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 Wembley 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 Wembley?

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 Wembley 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 Wembley 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 Wembley

Can an extension builder in Wembley help with planning permission?

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

Many Wembley 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 Wembley help with materials and finishes?

Yes, most extension builders in Wembley 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.