Extension Builders in Oldham

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4.4 (13 reviews)

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Some of our top rated extension builders in Oldham

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Jdo civils limited
No reviews yet
Extension Builder in Oldham
We cover all Aspects of groundwork and landscaping along with building work so can accommodate most projects and can complete entire projects
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Hmr brickwork
No reviews yet
Extension Builder in Oldham
All brickwork, steels, extensions, alterations.
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Ellshire of Cheshire
Rating: 4.5 out of 5
Extension Builder in Oldham
Small family owned and operated business with over 30 years experience in the building trade, taking on many projects of various types and sizes, from hanging doors to large extensions and refurbishments.
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Latest review:
Extensions- 22 Jul 2023
Steve has been great, really rate him and the work he has done. It took slightly longer then planned but he communicated and was always happy help. Would highly recommend, as we would use again!
Hamilton building services ltd
Rating: 5 out of 5
Extension Builder in Oldham
Over 20 years experience in the joinery and building trade. I take pride in every job no matter what the value.
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Latest review:
Carpentry- 10 May 2015
Paul provided us with bespoke timber garage doors plus a timber side door as part of our ongoing renovation of a detached house. These were made on site to a high level of quality workmanship. And they are very stylish looking too. Recommend to anyone looking for the same.
M H Builders
No reviews yet
Extension Builder in Oldham
We are a building company with vast amount of experience and contacts in the trade based in Ashton Under Lyne covering most areas in North West. We undertake single/double story extensions,full house refurbs, loft conversions, bathrooms and kitchens.We pride ourselves in our workmanship and all work is carried out to detail.
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Sky roofing services
No reviews yet
Extension Builder in Oldham
Sky Roofing Services undertakes all aspects of roofing we take pride in everything we do and have many years of experience within our team. Please do not hesitate to contact us with any enquires you may have on 07742007827.
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Renovation High Rollers
No reviews yet
Extension Builder in Oldham
I am doing building work from very long almost 25 years now , started from basic and overcome of multiple building sections. I have completed many jobs and my customer are satisfied. I am confident and ready to take more challenges. Many thanks
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Hive construction nw ltd
No reviews yet
Extension Builder in Oldham
Hi I’m Luke from Hive construction. We’re a construction company based in greater Manchester We do new builds, extensions and refurbs. We work with developers, residential and commercial clients.
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D L T building services
Rating: 5 out of 5
Extension Builder in Oldham
D L T Building services do a wide range of buiding work, brickwork, extensions, new builds and renovation work. With 25 years in the trade we provide an excellent service . We deliver a superb qualty finish to all our work. Plastering, tiling, fencing, paving and home maintinance.
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Latest review:
Darren built up footings to a large extension and built up the shell of the extension with brickwork and internal blockwork. He also did a garage in brickwork to my property and a stone retaining wall to the the rear and front gardens He is very good at what he does - very methodical and the workmanship is A1. His work is to a high standard. I would certainly recommend him
Bradley
No reviews yet
Extension Builder in Oldham
I’m a professional and experienced bricklayer with over 10 years experience within the trade. I practice all aspects of a bricklaying role such as brickwork & blockwork, jointing up to a high standard, exceptional attention to detail, creating a mortar mix & using spirit levels and plumb lines to check building alignment.
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Syndicate Design & Build llp
No reviews yet
Extension Builder in Oldham
At Syndicate Design & Build LLP, we are more than just a construction company — we are a family-run business built on trust, craftsmanship, and a genuine commitment to our customers. Based in the North West, our passion lies in creating beautiful, functional spaces that add comfort, value, and style to homes across the region. Whether you are looking to transform a tired conservatory, add a versatile summer house, or undertake a full property refurbishment, our skilled team is here to deliver results that exceed expectations. Being a family business means that we bring a personal touch to every project. For us, it’s not just about bricks, mortar, and glass — it’s about building long-term relationships with our customers. We understand how important your home is, and we treat every project as if it were our own. That means clear communication, respect for your property, and attention to detail at every stage. Our family values run deep in everything we do: honesty, reliability, and pride in a job well done. Unlike larger faceless companies, our customers know who they are dealing with and can trust that we will always put their needs first. One of the things that truly sets us apart is our dedicated in-house team of professionals.
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Samoo construction ltd
Rating: 5 out of 5
Extension Builder in Oldham
🏠 Samoo Construction Ltd.: Your Trusted Manchester Family Contractor We are a highly-rated, family-run building contractor based in Manchester, committed to delivering projects with high standards and excellent customer reviews. ✨ Our Specialist Services We manage your project from concept to completion, specializing in: Home Extensions Loft and Garage Conversions Structural Beam Installations 📐 The Samoo Advantage: A Seamless, Full-Service Approach We simplify your construction journey by providing a complete, in-house service. You benefit from a single point of contact and an efficient process: Dedicated Structural Engineer In-house Architect ✅ Why Choose Samoo Construction? 20 Years of Experience serving the Manchester area. We provide all necessary documentation: Full Architect Drawings Certified Structural Calculations Recent References available upon request, confirming our track record of excellence. Find us ok tiktok and instagram
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Latest review:
Exceptional service. Great quality, fairly priced, great communication and overall brilliant! Already contacted Again to complete Dormer renovations
Kodasel Ltd
No reviews yet
Extension Builder in Oldham
Experienced building contractor, specialise in refurbishment, remodeling and extension of domestic premises for 20 years. We have remodeled houses to flats with both lateral and vertical extensions, refurbished and retrofit houses for usability and energy efficiency, PAS2023/2035 qualified retrofit and domestic assessor (ECMK), Outbuildings and summer houses with or without insulation and electricity. Excellent with budgeting and managing construction projects with a degree in Quantity Surveying, MSc in Construction Project Management and CIOB sustainable construction training, we offer Management Contracting services for clients that have their own builders, we handle the initial survey, design to ensure buildability and efficiency, construction process and materials, budgeting, waste reduction, sub contractors management, scheduling, and safety.
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F Whittaker
No reviews yet
Extension Builder in Oldham
We cover all aspects of commercial and domestic construction including groundworks and all building maintenance with over forty years experience
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patten and patten plant hire ltd
Rating: 4.5 out of 5
Extension Builder in Oldham
Hi an thanks for taking the time to check us out. PATTEN AND PATTEN PLANT HIRE LTD T/A S&C GROUNDWORKS AND CONSTRUCTION. We are a family run business where customer service comes first. We are a family run business with over 40 years experience in all aspects of groundworks and construction. We are often beaten on price but never on service. We have a full portfolio of domestic and commercial works we have undertaken. We are the main contractor for many business in and around manchester area. Some of our services include but are not limited to Foundation works, Drainage,Structural steel work/Knock thrus, Roofing, Joinery, Brick/Blockwork,Extensions, Full builds and Concrete works. We are a one stop shop allowing us to take on you jobs from start to finish.
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Latest review:
Groundwork & Foundations- 24 Feb 2026
I recently hired this team for foundation work and a full side and rear extension, and I couldn’t be happier with the results. The quality of their work is excellent and completed to a very high standard. They are highly organised and very strong in planning and project management. Everything was carefully scheduled and executed smoothly from start to finish. They were always on time and kept the project progressing exactly as planned, which I really appreciated. The team is also very friendly, respectful, and easy to work with. I am genuinely very satisfied with the work they have done and would highly recommend them to anyone looking for a reliable and professional builder.
Martin Gill
Rating: 4.9 out of 5
Extension Builder in Oldham
hi im martin bricklayer, groundwork general builder from the stockport area reliable fair tradesmen for the last 19years, looking to undertake bricklaying, extensions,patios and drive ways thanks
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Latest review:
Bricklaying- 15 May 2018
Great job done, clean tidy and done in no time. Thank you very much and I will use this guy again without a second thought.

4.4

Top rated Extension Builders

Our Extension Builders in Oldham, are rated 4.4 out of 5 based on 13 reviews from customers like you.

Quality screening

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 Oldham?

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

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

What are the hourly rates of extension builders in Oldham?

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

Find extension builders in Oldham with MyBuilder

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

Step 2: Compare different extension builders in Oldham

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

Step 3: Hire Oldham extension builders with confidence

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

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

What to ask a Oldham extension builder before hiring?

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

An extension builder in Oldham 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 Oldham 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 Oldham?

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 Oldham 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 Oldham 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 Oldham

Can an extension builder in Oldham help with planning permission?

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

Many Oldham 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 Oldham help with materials and finishes?

Yes, most extension builders in Oldham 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.