Extension builders in Retford

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4.3 (9 reviews)

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Some of our top rated extension builders in Retford

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Shear construction ltd
Rating: 5 out of 5
Extension Builder in Retford
We are a building company from Lincoln who specialise in extensions renovations, structural work and new build projects. Transforming old properties into modern contemporary houses. We have been established since 2015 starting from small projects such as small extensions to porches, garden walls. To bigger builds which take anywhere between 4/5 months. Which I have pictures below. I have always worked to high standards and always try and maintain great customer relations. Regards Adam shear
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Latest review:
Extensions- 29 Oct 2021
Adam and his team are very professional, considerate and polite. He quoted the job and talked us through things which we didn't even consider. The first lockdown started half way through the job, and Adam was in contact with us all the time with updates etc. If you are looking for a well mannered team who work hard, and somebody you can trust, I highly recommend this builder. So much infact, that I asked them to do two extra big jobs on my house, even though I was not at home at the time! Adam liased with building control, and the building work sailed through the inspections at every stage. I would consider myself as a good judge of character, and after having several quotes from other builders, I'm glad Adam turned up to quote this job. Just make sure you have plenty of tea bags and biscuits 😊. Dan
Woodhughes Homes Ltd
No reviews yet
Extension Builder in Retford
We are a complete building and maintenance team that cover all aspects of building works under one roof. From plumbing, electrical, joinery, roof, stone and brick work to landscaping and decorating.With over 35 years experience we can cut your grass to build you a new home.
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Adams Drywall Ltd
Rating: 5 out of 5
Extension Builder in Retford
Hi All, Adams Drywall is an interior fit out contractor. We are new to MyBuilder and we predominantly carry out work for developers, landlords, commercial and educational organisations. We also carry out property conversions and renovations for private individuals. We are a sound-proofing specialist and carry out installations nationwide.
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Latest review:
Conversions - General- 21 Sep 2021
Great communication, job done exactly as requested and agreed. Dan stayed very late to complete earlier than expected to minimise disruption. Very friendly and professional and I will be hiring again in the future.
Nots Renovations
Rating: 4.9 out of 5
Extension Builder in Retford
We are a family run business which provide all aspects of renovation work in the domestic sector , from new build homes to extensions and garage conversions, we 0ver 35 years working in this industry , we cover total renovation of properties , and all damp proofing issues, our injections all come with a 30 year under written guarantee, all our operatives work to the highest standards , we have full liability insurance up to 5 million pounds
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Latest review:
Damp Proofing- 3 Mar 2026
Great service. Had my damp course carried out by these guys and they are really professional, thorough and knowledgeable. Would highly recommend!
S B Joinery and Building Services
Rating: 5 out of 5
Extension Builder in Retford
S b joinery and building services takes pride in proving quality workmanship at a quality price. I am a fully qualified NVQ level 3 carpenter/joiner, I've been in the trade since 2001. In the past 15 years I have picked up a wealth of knowledge in all areas of the building trade from groundworks to roof tiling.
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Latest review:
Carpentry- 29 Jan 2019
Nice Job completed on time and to price quoted. Very tidy and would happily get Sean in again on the next project.
Crossjoint Developments Limited
No reviews yet
Extension Builder in Retford
We are Laurel developments we carry out all aspect of construction, new builds, refurbishment works, and developments.
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K Thompson brickwork
No reviews yet
Extension Builder in Retford
Hi I’m Kyle
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Sandrose building services ltd
Rating: 5 out of 5
Extension Builder in Retford
With over 30 years experience in the building trade we pride ourselves on our knowledge and experience to enable us to complete every job to a high standard. We are a small family run business that can offer a wide range of services, including home renovations, barn conversions, new builds, and much more
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Latest review:
Bricklaying- 17 Oct 2024
In one word : Well. I would recomend Sandrose without reservation. I am very pleased with their work
Mk construction
Rating: 5 out of 5
Extension Builder in Retford
The type of work we normally undertake is extensions, new builds and restoration we are a small but hardworking team that get the job done we have a wealth of experience in all aspects from the foundations to the high end finishes please see our website for examples of what we do.
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Latest review:
Extensions- 1 Oct 2025
The job hasn’t started yet, however, I would like to comment on the fantastic communication I am having with Martin.
CRS (complete roofing services)
No reviews yet
Extension Builder in Retford
Here at CRS we offer quality workmanship, a tidy working area and always leave the site tidy and safe for the whole family. We also offer brilliant customer relations any worries or questions we will answer straight away and we will never leave the job without it being 100% water tight. We will also rectify anything Whats not safe e.g a chimney stack with crooked pots we will sort it out as we are then responsible if anything falls of and hurts someone, I also have a huge passion for roofing so please any queries please don’t hesitate to ask!
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Steve Scarrott Builder
Rating: 5 out of 5
Extension Builder in Retford
Over 25 years experience, from small extensions to 1 million pound homes with swimming pools. Striving to provide excellence for all customers no matter the job size. Perfection is of utmost importance; building a perfect home doesn't cost the earth.
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Latest review:
Steve Scarrot built my double extension and I can honestly say, wow what a great job. I can’t say a bad word about it. Steves workmanship and knowledge on the building game is second to non. His hard work and dedication to work is first class. He was prompt, never late and did exactly what he said he was going to do. His quality of work was exceptional and he never tried to cut any corners he was first class all the way. An absolute professional and a credit to the industry and I’d happily have him work for me again.
C.h construction
Rating: 5 out of 5
Extension Builder in Retford
•Brickwork and construction specialists • Restoration work • All types of brick & stone work • Timber frame, external and internal joinery • Full renovations • Commercial maintenance and insurance repairs • Paving and driveway installation
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Latest review:
Bricklaying- 17 Sep 2022
I would highly recommend Charlie and his team to everyone. I am 100% satisfied with the quality of their work. They are all extremely polite and hard working. They built me a stone wall at the end of my patio, with pillars and steps leading down to my garden. Plus a small ornamental stone boarder wall for my flower beds. I think it looks lovely and has vastly improved the look of my garden. Phase 2 will be to finish off the patio and AstroTurf.
Deluxe Design and Developments Ltd
Rating: 5 out of 5
Extension Builder in Retford
We are a progressive Architectural Design Company based near Market Rasen in Lincolnshire. Experts in Residential Architecture with unique Design & Build experience, which enables us to produce Designs with current and innovative techniques, whilst ensuring one eye is kept on our clients build budget!
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Latest review:
Excellent drawings, would recommend
D.walker brickwork and building services ltd
No reviews yet
Extension Builder in Retford
My name is Daniel Walker, I've been in the building trade for 20 years, running my own business for 13 years. I take immense pride in my work, ensuring all projects are completed to the highest standards and my customers are happy. My business is built, and dependant, on my professional reputation
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M & H Developments
Rating: 4.2 out of 5
Extension Builder in Retford
We are a well established construction business that has built up an enviable reputation over the last 10 years. We pride ourselves on our commitment to provide a professional and speedy service at all times, whilst maintaining the highest quality of work at the best possible prices. We take on all types of jobs within the construction trade, mainly focusing on groundworks and civil engineering but are not limited to these!
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Latest review:
Decking- 8 Jan 2019
WARNING!!! We hired joseph and his company to do some garden works for us. He seemed a genuinely nice guy and prided himself on the fact his company had been on tv doing DIY SOS. How they got the job i will never know!! After taking a VERY large deposit from me the work commenced, it was an absolute shambles. Extremely poor workmanship, turned up when he wanted and sometimes it was just his apprentice. After 2 weeks and the garden not even half done (eventually had a proper landscaping company do the works in only 3 days), Joseph failed to turn up again. He blocked our numbers, failed to respond to emails and from doing some research it turns out i am on a long list of clients he has done this too!! Please beware of any company Mr Joseph Keatley is involved with, he might seem genuine to begin with but that soon changes when he has taken your money!!!!
lynnrose building services
Rating: 4.5 out of 5
Extension Builder in Retford
Lynnrose are a small family run business We undertake any project from the smallest maintenance to major alterations and extensions and new builds , we project manage throughout and are able to source required trades to provide the complete building solution from plans to final touches.
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Latest review:
A very personable guy, easy to talk to, generous with advice and ideas, nothing too much trouble. Friendly, honest and reliable, very high quality work, we are delighted with the result and wouldn't hesitate to use Lynnrose again, or to recommend Mick and Adam to friends. He introduced each member of his team to us so we knew who was working on site, and was happy to show us how to do some tasks so we could trim costs a little. Keeps his language clean, which was important to me as my young children were keen to watch what he was doing! And he has dealt quickly with the couple of small snagging issues which have arisen since the finish of the build, definitely no disappearing act here :)

4.3

Top rated Extension Builders

Our Extension Builders in Retford, are rated 4.3 out of 5 based on 9 reviews from customers like you.

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

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

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

What are the hourly rates of extension builders in Retford?

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

Find extension builders in Retford with MyBuilder

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

Step 2: Compare different extension builders in Retford

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

Step 3: Hire Retford extension builders with confidence

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

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

What to ask a Retford extension builder before hiring?

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

An extension builder in Retford 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 Retford 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 Retford?

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 Retford 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 Retford 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 Retford

Can an extension builder in Retford help with planning permission?

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

Many Retford 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 Retford help with materials and finishes?

Yes, most extension builders in Retford 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.