Extension builders in West Midlands

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4.1 (15 reviews)

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Some of our top rated extension builders in West Midlands

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On Time Property Services
Rating: 4.9 out of 5
Extension Builder in West Midlands
Expert home maintenance! Enjoy a perfectly maintained home with our comprehensive range of repair and improvement services, designed to meet all your needs. Contact us today to receive a free quote!
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Latest review:
Bathroom Fitting- 10 Sep 2026
Really pleased with the work carried out by On Time Property Services. They installed a new bath and shower screen at my property and I’m very happy with the finished result. From the initial discussion through to completing the job, everything was handled professionally and without any unnecessary fuss. The work was carried out to a really good standard, with attention paid to the little details that make a difference. The bath was fitted properly and securely, and the shower screen looks great and feels solid. They also left everything clean and tidy afterwards, which is always appreciated when having work done in your home. Communication was good throughout and they turned up when they said they would, which unfortunately isn’t always the case with tradespeople these days. They were friendly, respectful of the property and clearly took pride in the work they were doing. Overall, really happy with the service and the quality of the installation. I wouldn’t hesitate to recommend him
skip on wheels we load
Rating: 5 out of 5
Extension Builder in West Midlands
We are a family run waste management company that removes all types of waste removal and clarence services domestic and commercial we offer a 24/7 call out service House removals Shed clearance Domestic waste Bin collections Commercial waste
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Latest review:
Waste Clearance- 11 Dec 2021
Gavin was communicative and got the work done for a good price. Thanks!
Aziz bulider
Rating: 5 out of 5
Extension Builder in West Midlands
We will not leave until customers happy 100% from the work
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Latest review:
Tiling- 23 Jun 2025
Quick response and completed the job very quickly. The tiling looks neat and professional. Will be getting more work done from Aziz builders.
J S constructions
Rating: 5 out of 5
Extension Builder in West Midlands
I have worked on construction since I was 16 Years old and I have lots of experience I have been running js construction for 10 years Are you looking to have an extension built to create more space in your home / kitchen / bathrooms / painting and decorating / patio and drive. Here at JS construction we are proud to be a small, friendly company who provide a range of building services at very competitive prices.
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Latest review:
Carpentry- 25 Feb 2020
Jeton and high team come very highly recommended. They took over my project after the previous builders left part way through. The project was a demolition and rebuild of a large 5 bedroom period house. Jeton has a number of skills and was able to completely take over the roofing, carpentry work, driveway and even the plumbing. The work was done to a very high standard. He was is a honest, knowledgable, hard working and reliable tradesman, whom keeps his customers informed of the progress and gives very good advice with all aspects of the build. I would not hesitate to recommend to him and intent to use his services again soon.
R B services midland ltd
Rating: 4.2 out of 5
Extension Builder in West Midlands
RB Services – Skilled. Reliable. Honest. At RB Services, we are a team of experienced and dependable tradespeople specialising in kitchen installations, house extensions, and new builds. We take great pride in delivering high-quality workmanship on every project, ensuring that each job is completed to the highest standard. Our approach is friendly, professional, and customer-focused. We believe in clear communication and complete honesty with our clients from start to finish. Whether you’re looking for a full kitchen refurbishment, an extension to your home or a brand new build, RB Services will get the job done right with attention to detail and results you’ll be happy with. 📲 Watch our work in action on TikTok: R B SERVICES MIDLAND LTD
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Latest review:
The team was professional, friendly, and delivered an excellent job on our driveway. The work was carried out to a high standard and completed efficiently. They also ensured the area was kept clean throughout the process. They turned up in rain,sunshine- whatever the weather. They were consistently punctual, reliable, and a pleasure to work with. We would highly recommend their services to anyone.
JB brickwork and groundwork’s
Rating: 5 out of 5
Extension Builder in West Midlands
Bricklaying and groundwork’s Building walls,porches,extensions, summer houses, garden office spaces, Steps, slabbing garage conversions, upvc windows and doors, chimney removals, extension, full builds and all building alterations We are fully insured and offer a Guarantee for are work
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Latest review:
Conversions - General- 20 Sep 2024
Turned up bang on 8am, got straight to it. Top quality work.
BKB BUILDERS LTD
Rating: 5 out of 5
Extension Builder in West Midlands
Hi i m in building trade since 2009.we established with one key objective which is, to ensure the delivery of exceptional service & end product. The initiative of starting a Company based on this customer centric . we work with the intention of wholly fulfilling projects to the highest quality, with the customers best interest at the heart of our project. No matter how 'big or small the job', our integral priority is always to ensure customer centric service & highest quality end product
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Latest review:
Loved the work of this builder. Few weeks back He transformed my bathroom into my dream washroom,every inch looks perfect and reminds me of the beautiful work he did.His nature throughout was kind and understanding,he kept every detail in mind which I gave him. Best among rest.
CB Construction & Groundworks
Rating: 5 out of 5
Extension Builder in West Midlands
CB CONSTRUTION & GROUNDWORKS Over 20 years experience in All aspects of Groundworks & Construction. All our work is finished professionally and to high standards. Groundworks & Excavation: Site clearance, foundations, footings, and drainage installations. Hard Landscaping: Heavy-duty driveways, block paving, patios, and retaining walls. Structural Construction: Brickwork, extensions, renovations, and structural alterations. Civil & Commercial: Concrete slabs, and site preparation.
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Latest review:
Chris and the team have gone above and beyond on my house extension. They turn up early, work late, and do everything to the highest standard. Not only did they do my Raft Foundation, they also did the knock through where then house met the new extension, the structural work, the concrete pad and all in between. The lads are now doing 80sqm of slabbing and 70sqm of turf. Could not recommend more.
RM Builders
Rating: 4.8 out of 5
Extension Builder in West Midlands
Building company based in wednesbury providing quality workmanship with individual design to meet your requirements.No job to small or to big.
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Latest review:
Plastering- 29 May 2024
Good work
Z SECURITY LTD
Rating: 4.8 out of 5
Extension Builder in West Midlands
Z Security Electrical based in the West Midlands. City and Guilds qualified electricians. We have vast experience in electrical field and expertise in rewiring. We upgrade consumer units (fuse boards) and also install Light, Socket, Cookers, showers. and fault Finder. We are always committed to your complete satisfaction and quality work. We are Member of TrustMark. The TrustMark is the UK's only Government Endorsed Quality Scheme
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Latest review:
Electrical- 10 Feb 2026
Excellent lovely man just gets on with the job i would higher him again & tell my friends to give him work p.s good job done
Apexgo LTD
Rating: 5 out of 5
Extension Builder in West Midlands
Apexgo Ltd is a trusted property maintenance and home services company providing reliable, professional, and affordable solutions for homeowners, landlords, tenants, and businesses. We offer a wide range of services designed to keep properties clean, functional, and well-maintained. Our services include appliance repair, rubbish removal, home deep cleaning, handyman services, gardening and garden maintenance, and outdoor cleaning. Whether you need a faulty appliance repaired, unwanted waste removed, a property deep cleaned, general repairs completed, your garden refreshed, or outdoor surfaces cleaned, our experienced team is here to help. At Apexgo Ltd, we take pride in delivering high-quality workmanship, excellent customer service, and attention to detail on every job, no matter the size. We understand that every customer has unique needs, which is why we provide flexible and tailored solutions to achieve the best results. Our commitment is to make property maintenance simple, efficient, and stress-free by offering multiple services under one trusted company. With a focus on reliability, professionalism, and customer satisfaction, Apexgo Ltd is your dependable partner for all your property care and maintenance needs.
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Latest review:
Cleaning Services (domestic and commercial/office)- 6 Sep 2026
An absolutely amazing company, very quick response. They are new to my builder however I had a look at their reviews on checkatrade which is why I decided to go with them. They were punctual and job was done with the upmost attention to detail. I have had them carry out 2 other jobs for me gutters and garden cleaning and removal of rubbish. I have recommended them to other family and friends and would 100% recommend them to everyone that needs any works needed in their home
West Midlands Double Glazing Ltd
Rating: 4.9 out of 5
Extension Builder in West Midlands
If you’re looking to enhance your home with new windows, doors, conservatory or an extension then look no further than West Midlands Double Glazing. We offer a bespoke, high quality, cost effective service to homeowners all across the UK.
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Latest review:
Extensions- 1 Feb 2019
The fitters done a first class job, they were professionals.
DMR Group Ltd
Rating: 5 out of 5
Extension Builder in West Midlands
We are construction, refurbishment, shop fitting and maintenance contractor who deliver full design and build projects
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Latest review:
Conversions - General- 12 Apr 2023
Competitive quote. Very happy with how the build went. Really well organised team, with the builder, plasterer, electrician and joiners being coordinated by Carla to ensure the job was completed in the right order and on time. This is a very slick firm. Pleased with the outcome and would use again. Thank you
FERA SERVICES LIMITED
Rating: 5 out of 5
Extension Builder in West Midlands
We are a small company very serious, with a lot of experience, we do everything what keeps about building
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Latest review:
Loft Conversion- 21 Jan 2023
I highly recommend these guys. Very polite, courteous and good quality workmanship. Asked me questions before making any important decisions or assumptions. Cleaned up after themselves every day. Price was good. I will definitely be using them again.
Zoro Builders
Rating: 4.5 out of 5
Extension Builder in West Midlands
My Services Include: • Structural & Brickwork: Expert bricklaying for extensions, garden walls, and structural alterations. • Plastering & Painting: Professional internal finishes including smooth plastering and high-quality painting for a polished look. • Specialist Flooring: Expert installation of carpet, lino, and various flooring types to suit your style and budget. • Complete Extensions: A comprehensive "start-to-finish" approach to expanding your living space. Why Choose Me? • Reliability: I pride myself on clear communication, punctuality, and tidiness. • Multi-Trade Efficiency: By handling the brickwork, plastering, and flooring, I ensure your project moves faster and remains cost-effective. • Quality Workmanship: I am committed to a high standard of finish that adds real value to your home.
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Latest review:
Had about half of wall to be plastered. Very happy with results. Thanks zoro
Thomas De grey
Rating: 4.8 out of 5
Extension Builder in West Midlands
At TCS Renovations Limited, we take pride in delivering high-quality renovation and building work with a professional, reliable and personal approach. From smaller home improvements to complete renovations, we work closely with every customer to understand their needs and bring their vision to life. We specialise in kitchens, bathrooms, disability/accessibility bathrooms, extensions, loft conversions, plastering, flooring and general renovation work. We also offer advice on design and layout to help you make the most of your space. We understand that having tradespeople working in your home requires trust. We treat every property with care and respect, maintain a clean and safe working environment, and aim to minimise disruption throughout the project. Whether you’re planning a single-room renovation or a larger project, we’re happy to discuss your ideas, provide a free quote, and offer honest advice from start to finish. TCS Renovations Limited — Design. Build. Enjoy.
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Latest review:
Extensions- 20 May 2024
Kitchen fitted by CandT and supplied by howdens Longbridge. I've been chasing up CandT to rectify for almost 12months with no joy.The floor is coming apart,the oven leaks,the fridge freezer frosts up and pushes door open after 2 weeks,work top join has large saw blade gouges in it,another join has glue pushed out of it,a soft close drawer has never worked and has now fallen apart,a plastered wall looks like an ocean it has that many waves in it and my wife an I received rather painful electric shocks following work by the electrician.A constant no show after agreeing many times and dates to come round,all of this combined with staff dishonesty twice from howdens Longbridge costing me more money and very poor appliance quality makes me wish i hadnt gone near either of them.Howdens engineer explained all appliances are now made on the cheap and that he himself would not go near them. CandT have been a complete let down, also their displayed VAT number cant be found after searching for it

4.1

Top rated Extension Builders

Our Extension Builders in West Midlands, are rated 4.1 out of 5 based on 15 reviews from customers like you.

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

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 West Midlands 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 West Midlands who are available and interested can respond to your post.

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

What are the hourly rates of extension builders in West Midlands?

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

Find extension builders in West Midlands with MyBuilder

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

Step 2: Compare different extension builders in West Midlands

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

Step 3: Hire West Midlands extension builders with confidence

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

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

What to ask a West Midlands extension builder before hiring?

Before hiring an extension builder in West Midlands or extension building company in West Midlands, 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 West Midlands?

An extension builder in West Midlands 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 West Midlands 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 West Midlands?

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 West Midlands 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 West Midlands 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 West Midlands

Can an extension builder in West Midlands help with planning permission?

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

Many West Midlands 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 West Midlands help with materials and finishes?

Yes, most extension builders in West Midlands 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.