Extension Builders in Oldbury

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4.2 (11 reviews)

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Some of our top rated extension builders in Oldbury

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HRS BROS CONSTRUCTION LTD
Rating: 5 out of 5
Extension Builder in Oldbury
We can do all carpentery work. Structure work , roof tiles ~WHERE VISION MEETS REALITY ~
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Latest review:
Landscaping- 16 Apr 2026
Harry really helpful & really good at his work
G6 Studio Limited
Rating: 4.5 out of 5
Extension Builder in Oldbury
We are a design & build company that specialises in designing and building your ideas to life. What makes us different from the rest is our eye for detail, because we understand design, our building work is practical, stylish and gives the client exactly what they are looking for. There is no need to bring in multiple expertise anymore when you can come with us and get the full package, all in house, all in one place.
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Latest review:
Carpentry- 26 Dec 2025
Joints were not the best didnt come back to finish
Omid builder
Rating: 4.9 out of 5
Extension Builder in Oldbury
"As an experienced builder with a decade of professional expertise, I am committed to transforming your vision into reality. Based in the West Midlands area, I specialize in Extensions, Roofing, Guttering, Landscaping, Tiling, and Fencing. Here’s why you should hire me: 1. Proven Track Record: Over the years, I’ve successfully completed numerous projects, leaving behind satisfied customers and positive feedback. 2. Quality Craftsmanship: My work reflects precision, attention to detail, and a commitment to excellence. 3. Customer-Centric Approach: I prioritize your needs, ensuring open communication and transparency throughout the project. 4. Reliability: With a strong work ethic and punctuality, I deliver results on time and within budget. Choose me as your builder, and let’s build something exceptional together!"
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Latest review:
Extensions- 20 Nov 2024
Omid did a fantastic job with the extension on my property. He was highly professional, honest, and always on time throughout the entire process. The quality of work exceeded my expectations, and his attention to detail was impressive. I was particularly pleased with how smoothly everything ran, thanks to his efficiency and reliability. I will definitely be using Omid’s services again for future projects and would highly recommend him to anyone looking for excellent workmanship and dependable service.
Enjaz Contracting Company Ltd
Rating: 5 out of 5
Extension Builder in Oldbury
Enjaz Contracting Company Ltd is a professional construction and refurbishment firm based in Birmingham, West Midlands. Enjaz specializes in high-quality residential and commercial renovations, extensions, and refurbishments. The company offers a wide range of services, including general construction, plumbing and heating, electrical works, carpentry, roofing, plastering, tiling, window and door installations, and external works. Extensive experience in HMO (House in Multiple Occupation) buildings and residential properties. Enjaz takes pride in delivering innovative, cost-effective, and timely solutions that meet client needs while adhering to the highest safety and quality standards. With a skilled team of professionals and a proven track record of successful projects, Enjaz is committed to ensuring customer satisfaction through exceptional workmanship and attention to detail.
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Latest review:
Walid and his team led by Jin were a god-send for our build. They stepped in at the last minute and did the job to a quality standard. Jin and his boys were unfailingly polite, helpful and put safety and doing a proper job above everything else. They are busy with other jobs and work to their own schedules but many times they were here until it had gone dark to try and get things done on time. They were also very accommodating when it comes to changes and generous with their advice on other aspects of the renovation. They took down a conservatory and replaced it with a block built extension with a large glass skylight and I'm happy with the result. I quite missing having them around actually...
Khalsa infraworks limited
Rating: 5 out of 5
Extension Builder in Oldbury
At Building Lane, we prioritize skilled craftsmanship, attention to detail, and transparent communication in every project. From bathroom renovations and underfloor heating installations to complete home upgrades, we are committed to providing dependable, top-notch work that endures. Your vision combined with our expertise—let's create something exceptional 2gether.
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Latest review:
Bathroom Fitting- 27 Jun 2025
Fitted Replacement shower tray and cabin. Also fitted all the smart lights on the ceilings also replaced toilet. Had a completely new bathroom shower, toilet replacement and New Digital lights. The job went extremely well; they arrived on time on the day of the work and completed the job in 2 days. This was much quicker than expected. The workmanship was a good standard, and all the required fittings were ordered and fitted perfectly fine. After finished results 100% would recommend. Thank you all for your fantastic work. I would recommend this business. Delivered the work as agreed.
Sjosan builders Ltd
Rating: 5 out of 5
Extension Builder in Oldbury
We are 20 years in construction industry and we accept all kind of building work
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Latest review:
I used their Services over extended time period just becuase of their professionalism , honestly and competitive prices. Once the job is assigned they would leave only once its done and would be very cautious so as not to cause inconveinece to the inhabitants. On various occassions their suggestions in terms of design were very helpful and much better than what was already designed and finalized which helped me save cost and speed up project. I used their services on my Manchester house and they did over all complete renovation in 4 weeks below the budget I had in mind (that was outstanding). I have recommended them to atleast 5-6 friends and they all are happy with their work and havent heard any negative feedback so far.
Maliya construction ltd
Rating: 5 out of 5
Extension Builder in Oldbury
Maliya constructions limited 16557727 I have big team all building work Grunted on time start and finish on time Finish to quilte work
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BMM Builders LTD
Rating: 5 out of 5
Extension Builder in Oldbury
We are a family run business with over 15 years of Experience, we undertake any type of building work from small to large jobs, new builds, extensions, renovations, all our jobs are at the highest quality and we make sure that all our customers are satisfied with our work, we are also Trust Mark Government Endorsed Standards Registered. welcome to view our previous jobs
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Latest review:
Having previously used BMM builders for a number of smaller jobs we contracted them to do a full renovation on a large 4 bed Victorian property. The property had been totally gutted of all plaster, electrics,heating system and all woodwork. BMM builders did an excellent job of putting the property back and worked diligently 6 days a week to complete the job both on time and within budget. I would not hesitate to use them again.
J J builders
Rating: 5 out of 5
Extension Builder in Oldbury
Here at J.J Builders and Landscapers we specialise in all aspects of Garden and landscaping, as well as building and bricklaying.
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Latest review:
Bricklaying- 24 Oct 2024
Good communication, and arrived well before his starting time. Joe did an excellent job building my wall with pillars. His work is top-notch, and he completed it at a fair price. I appreciated his clear communication and prompt replies to any questions I had, every step was explained clearly. Despite the cold weather, he remained professional and reliable, and finished the job on time. I'll definitely be keeping his number for future projects and wouldn't hesitate to recommend him to others.
Ac building an civil
Rating: 5 out of 5
Extension Builder in Oldbury
We are a midlands based company we have been going 5years we work to a high standard we do all aspects of building work landscaping ,extensions,renovations n driveways we will work with you customers to for fill ur job to our best ability to get ur job completed
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Latest review:
Landscaping- 18 Apr 2026
Great job by Adam, quick and well priced. Would hire him again without much thought.
DDS BUILDING & ROOFING LTD
Rating: 5 out of 5
Extension Builder in Oldbury
From small repairs to extensions we undertake all sizes of work, with an experienced and fully qualified team we pride ourselves on the highest standard of building and roofing work with a portfolio of projects around Birmingham and the surrounding area. I am fully qualified in roofing and carpentry and have over 15 years experience across the whole of the building trade. My 2 employees have 60 years experience roofing between them. Insured and guarantee an exceptional standard of work, proven by local reviews. Dan DDS Building & Roofing
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Latest review:
Roofing (Pitched)- 1 Dec 2020
Prompt to reply. Quickly quoted, fairly priced, and job completed as he said. Thank you 😊
Sandhu Builders
Rating: 4.6 out of 5
Extension Builder in Oldbury
I am a sole trader that has been working in the building industry for over 15 years. I've had my own business for over 7 years. I have experience in all building work which includes; extensions, double glazing, brick layering, plastering, and many more. I normally do domestic work of all building types.
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Latest review:
Extensions- 29 Dec 2022
We hired Manga to complete a single storey side extension, including fitting a new downstairs bathroom, replacing all floor from carpet to hard flooring, replacing all windows and back French doors and removal of garage and re-slabing of back garden. We also worked with his kitchen fitters who did a fantastic job. Overall we are happy with the build and finish. Manga is a fantastic communicator, always available to speak over the phone and address issues. Manga's team are polite and always leave the area tidy.
Independent upvc installers
Rating: 4.8 out of 5
Extension Builder in Oldbury
Established in 1994 independent Upvc installers have earned an excellent reputation as a family run business offering quality services across the midlands improving people's homes. We offer all aspects of double glazing including conservatories, orangeries, porches and extensions . we also remove old conservatory roofs and replace with tiled insulated roofs to give the customer a room to use all year round, and all our work carries a 10 year insurance backed guarantee with home pro
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Latest review:
Extensions- 22 Dec 2020
The front porch, windows and front door installation was carried out in a friendly, clean and professional manner even down to the finishing touches like skirting boards giving the whole job a very neat look that has been commented on by people passing by I will recommend this tradesman to anyone asking about similar tasks
V.Evans
Rating: 5 out of 5
Extension Builder in Oldbury
We are a team of bricklayers that work around the west midlands, be it new build houses, extensions, all types of walls chimneys etc. With over 14 years experience we provide competitive quotes for any job from replacing a single brick to multiple new build projects. Fb page for more pics V.Evans Building and Construction
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Latest review:
Bricklaying- 26 Sep 2018
Hired Vince to lay 18000 bricks on two timber frame houses. Vince and his team completed the job within promised timeframe. I'm very satisfied with the result, brickwork finished to high standard. Generally positive experience, would be happy to recommend. Good working relationship, positive attitude, easy to work with. I'm hoping to work with Vince on future projects.
CG Carpentry & Building
Rating: 5 out of 5
Extension Builder in Oldbury
We have been trading for over 10years. The team covers all trades and are fully qualified in their lines of work.We are a hardworking, reliable, trustworthy outfit. With the experience and knowledge to complete any size off job, from start to finish. "We are bigger enough to cope, small enough to care"
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Latest review:
Extensions- 24 Apr 2020
Craig and his team were professional, helpful, friendly and got the job done as planned. I pretty much had no project management issues to worry about as they took control of it all and dealt with what came along. We were kept up to speed with progress regularly, able to contribute or defer as required and they were extremely helpful when some locals tried to take advantage of an empty property. I would very happily recommend them and will be doing so to the new owner of the property who is planning their own, further extensions.
Chhina builder ltd
Rating: 4.8 out of 5
Extension Builder in Oldbury
Reliable construction worker with over 12 years experience within this trade. My work consists of building new houses, extensions, roof structure and brick laying.
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Latest review:
His reliable trustworthy who does what he says my work was finished on the time frame he gave.

4.2

Top rated Extension Builders

Our Extension Builders in Oldbury, are rated 4.2 out of 5 based on 11 reviews from customers like you.

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

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

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

What are the hourly rates of extension builders in Oldbury?

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

Find extension builders in Oldbury with MyBuilder

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

Step 2: Compare different extension builders in Oldbury

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

Step 3: Hire Oldbury extension builders with confidence

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

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

What to ask a Oldbury extension builder before hiring?

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

An extension builder in Oldbury 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 Oldbury 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 Oldbury?

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 Oldbury 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 Oldbury 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 Oldbury

Can an extension builder in Oldbury help with planning permission?

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

Many Oldbury 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 Oldbury help with materials and finishes?

Yes, most extension builders in Oldbury 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.