Extension Builders in Sunderland

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 5 (6 reviews)

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Some of our top rated extension builders in Sunderland

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Monument developments NE ltd
No reviews yet
Extension Builder in Sunderland
At monument developments NE LTD, we specialize in building high-quality structures that meet the needs of our clients. From residential homes to commercial buildings, we have the expertise and experience to handle any project. Our team of skilled professionals is dedicated to delivering exceptional results, on time and within budget. Whether it's new construction, renovations, or repairs, we are committed to providing top-notch service and exceeding our clients' expectations. Contact us today to see how we can help with your construction needs.
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Stephen
No reviews yet
Extension Builder in Sunderland
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jays joinery and carpentry
Rating: 5 out of 5
Extension Builder in Sunderland
We are a small company with experience from all aspects. We aim to deliver quality or quantity because if the customer isnt happy the job isnt finished. We pride ourselves on great customer service with fair pricing. More of a insight into our work can be found by search us on facebook.
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Latest review:
Handyman- 24 Aug 2026
Great service, great communication. Will defo be contacting again if jobs are needed. Thankyou
M. We. Joinery and building
No reviews yet
Extension Builder in Sunderland
Building and Joinery.. 45years experience... Loft conversion 'garage conversion, building work
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Leading Edge Electrical Contractors Ltd
Rating: 4.9 out of 5
Extension Builder in Sunderland
With over fifty years combined experience, we are a team of fully qualified electricians. Our portfolio over the years is vast with works undertaken across all sectors, Commercial, Domestic, and Industrial from small domestic to bespoke high end homes, Churches, Care homes, Retail premises, Offices, Bars and Restaurants, Mosques, Warehouses, and Takeaways across the whole of the North East and West Yorkshire, ranging in project value from £100 to in excess of £3 Million. No job is too big, no job is too small for our dedicated team, we offer both installation and maintenance contracts within the following fields.... New Installations / Rewiring / Power & Lighting / Fire & Security / CCTV / Emergency Lighting / Door Access Control / Inspection & Testing / PAT Testing / Electric Vehicle Charging / Solar / Servicing & Maintenance Contracts In addition to Electricals, we also work as part of a larger group of tradesmen which includes Builders, Joiners, Plasterers, Painters & Decorators, and Plumbing & Gas Engineers so are able to look after any and all needs that your project may require. Please feel free to give us a call.
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Latest review:
Electrical- 29 Aug 2025
Excellent very happy and will recommend
Inter-City Developers
Rating: 5 out of 5
Extension Builder in Sunderland
At Inter-City Developers we have every trade you need to produce medium to large scale projects. JOINERS, BRICKLAYERS/STONE MASONS, ELECTRICIANS, PLUMBERS/HEATING ENGINEERS, PLASTERERS, FLOORLAYERS AND PAINTERS. We undertake all aspects of home improvements from concept to full completion, including Home Extensions, Loft Conversions, Garage Conversions, Kitchens & Bathrooms. We project manage everything for you so you always have one point of contact with no subcontractors to deal with. Plus we can take care of all your planning permissions using our own Architects & Structural Engineers to avoid lengthy delays. We pride ourselves on running our projects to agreed deadlines and deliver on time, every time. We are a forward thinking company and can help you visualise your completed project with 3D DESIGNS, giving advice and inspiration along the way, we never lose sight of the small things that make the completed job just that bit better – our attention to detail is first rate and we always strive to outdo our competition giving you the best outcome for your dream project – let us inspire you Check us out on facebook - Inter City Developers NE Ltd
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Latest review:
Extensions- 21 Jun 2026
We have cjosen inter-city Developers, Ray was very good whe. He came to advise and quote the works, Builder a Are due to start tomorrow, Watch this space ..
PWB Brickwork
No reviews yet
Extension Builder in Sunderland
Time served bricklayer.40 years experience of all aspects of brickwork,blockwork,stonework groundworks.including new builds and extensions..house repairs.advice and estimates gjven
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FBC
Rating: 5 out of 5
Extension Builder in Sunderland
Here at FBC we deliver an amazing finish and amazing customer care when carrying out all work.Gold CSCS card holder with years of experience and an experienced team in all fields of construction.The customer is always right!
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Latest review:
Bricklaying- 11 Jun 2022
Always on time. Trustworthy and friendly. Job done no hassles. Professional and tidy. Ensure you have decent coffee. No instant :-)
Lee bowman
New on MyBuilder
Extension Builder in Sunderland
I am a skilled and reliable bricklayer with experience in a range of domestic and commercial building projects. I take pride in producing high-quality brickwork, maintaining a clean and safe working environment, and completing work to a high standard. I am hardworking, dependable, and committed to working efficiently while following plans drawings specifications, and health and safety requirements. with a strong focus on attention to detail and customer satisfaction.
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I Kenny development
Rating: 4.7 out of 5
Extension Builder in Sunderland
All aspects of building work are undertaken. Exterior work- all landscaping hard and soft. Driveways Patios Drainage Foundations. Interior- Plastering Tiling Joinery Loft storage All work is completed to a very high standard. Free quotations with competitive prices.
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Latest review:
Bricklaying- 23 Mar 2026
Ian undertook some lintel repair work for us on our rented garages. We were happy with the first few repairs, but the last two were rushed and the work was left incomplete. Because the walls and lintels were not strapped correctly, the lintels have slipped, leaving the structure unsafe and unsupported. I have tried to resolve this amicably over the past few months, but he continually found reasons to delay fixing his mistakes. He is now completely ignoring calls and messages. We had more work lined up for him, but we will now be using someone else as we can no longer trust him to complete a job to a satisfactory or safe standard.
Stuart Thompson
No reviews yet
Extension Builder in Sunderland
Welcome to our page, I’m Stuart I have over 30years experience in the building trade ,my team and I specialise in multiple angles off the trade industry, Including, Bricklaying domestic and commercial Building also all aspects of property renovations. We aim to bring your dream to a reality or simply give you a solution to your problem, quickly, efficiently and effectively. We have a friendly team to cater to your needs. Please feel free to give us a call or text message at any time and we can give you a FREE NO OBLIGATION QUOTE!
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P.K.O builders
No reviews yet
Extension Builder in Sunderland
Were a team of builders based in south tyneside with loads of work done, within interior and exterior, in the building industry, were dedicated to deliver high-quality work tailored to meet the diverse needs of our clients. From painting all the way to commercial shop-fitting with over 12 shops fitted within last 10 years.
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CNM solutions
New on MyBuilder
Extension Builder in Sunderland
We're Keystone Construction Group (CNM solutions), a North East firm covering Newcastle, Sunderland, Durham, Gateshead, Middlesbrough and everywhere in between. We handle extensions, brickwork, stone masonry, groundworks, plastering, insulation, steel erection and concreting for homeowners and commercial clients. Whether it's a rear extension, a garden wall, foundations for a new build or a full commercial fit out, we've got the experience to do it properly. The way we work is simple. You get one point of contact for the whole job. We coordinate the trades, manage the timeline and keep you updated so you're not chasing five different people for answers. One number, one person, job done. We price honestly up front with no hidden extras, we keep a tidy site, and we sort any snagging quickly once the job is done. We're building a name in the North East that lasts, and that means doing right by every customer.
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Michael
No reviews yet
Extension Builder in Sunderland
Mnhbuildingservicesltd delivers high standards with competitive prices from extensions garage conversions, kitchens and garden rooms
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Adobe Building Services
Rating: 4.7 out of 5
Extension Builder in Sunderland
We are a small family business offering a friendly but professional service, we have over 30 years experience and undertake all types of building and roofing work.All work is fully insured and guaranteed and references can be supplied upon request.
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Latest review:
Bricklaying- 8 Oct 2025
Very pleasant man who did the job but haven’t received certificate for work which he said I would get have contacted Norman waiting to see if he replies
Dmp building solutions
Rating: 5 out of 5
Extension Builder in Sunderland
I'm a time served tradesman who's been in the building game since 1994. I became self employed 15years ago. Working solely in the north east. During the recession I had a spell at Sunderland college as a construction lecturer. I oversee all the jobs. From survey to last man. I have a proven track record of quality and care for the job. I cover all works and use only my qualified gas and electrical trades men. everything is managed through myself for your 1 point of contact. Thank you Davie
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Latest review:
Extensions- 28 Oct 2020
Dave Market (DMP Building Solutions) came originally to view a lounge extension I was intending on building but we agreed on a kitchen extension due to front elevation restrictions imposed by the council. He talked us through the process and gave us a very positive vibe. He put us in contact with a surveyor and we went through a lengthy planning process which stalled our build for approx 9 months. No fault of Dave. The build started in July and completed in October. Council Building Inspectors threw a few curve balls in and Dave also had a few personnel changes to his team during the build, however his dedication and professionalism never wavered from the goal. We now have a beautiful extension with a sloping roof incorporating a velux window. A nicely tiled floor and panelled ceiling along with new additional units, tiling, plumbing, woodwork, plastering all done to a very high standard. Where Dave finds issues or wants professional assistance he has a wide range of experts at hand including, roofers, electricians, gas specialist, window/door fitter, kitchen fitters. He doesn't make do with tasks he uses these professionals to ensure things are done right. The outside has been finished in matching brick and slate with white pvc pipework and guttering. All very easy on the eye. I'd recommend DMP solutions to anybody wishing to have an extension built and I'm sure other work would also be completed to just as high a standard.

Top rated Extension Builders

Our Extension Builders in Sunderland, are rated 5 out of 5 based on 6 reviews from customers like you.

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

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

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

What are the hourly rates of extension builders in Sunderland?

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

Find extension builders in Sunderland with MyBuilder

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

Step 2: Compare different extension builders in Sunderland

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

Step 3: Hire Sunderland extension builders with confidence

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

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

What to ask a Sunderland extension builder before hiring?

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

An extension builder in Sunderland 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 Sunderland 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 Sunderland?

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 Sunderland 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 Sunderland 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 Sunderland

Can an extension builder in Sunderland help with planning permission?

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

Many Sunderland 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 Sunderland help with materials and finishes?

Yes, most extension builders in Sunderland 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.