Extension Builders in Lee

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 3.9 (18 reviews)

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Some of our top rated extension builders in Lee

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Carpenter quality
Rating: 5 out of 5
Extension Builder in Lee
I’ve worked as a carpenter for 12 years I’ve worked on many projects in central London and around London borough for 5 years I’ve worked for wates / Westminster council andproject 9 ltd and for 7 years I worked self employed my priority always have been quality job and clients to be satisfied thank you
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Latest review:
Carpentry- 29 May 2026
Excellent work. So happy with the new door! Thank you so much!
H&A Innovation Limited
No reviews yet
Extension Builder in Lee
H&A specialises in small construction jobs that includes residential housing & commercial extensions, new builds and refurbishment. Our company value is to provide a quality service at a low cost and to achieve a 100% customer satisfaction.
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SETBUILD
No reviews yet
Extension Builder in Lee
Our aim is to leave every customer as happy as the last. We take pride in all our work We undertake all aspects of Carpentry including fencing & decking, we also take the whole project on and do the whole thing from start to finish
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SANDHU A1 construction LTD
No reviews yet
Extension Builder in Lee
All Building Work Undertaken:- * Extension * Bathroom * Plumbing * Carpentry * Kitchen * Loft Conversion * Electrics * Heating
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RMT design and build ltd
No reviews yet
Extension Builder in Lee
RMT design and build ltd is fast growing construction company who undertake design build and maintenance. The company has been own by construction professional who has 20 year experience in construction and team of Structural Engineers.
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Unique build
Rating: 5 out of 5
Extension Builder in Lee
Welcome to unique build we offer the full building and maintenance package covering all your building needs. Established in 2020 we are a new company but with a group of highly skilled tradesmen with attention to detail and taking pride in what they do giving you the best service possible. We are competitively priced and always happy to help.
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Latest review:
Restoration & Refurbishment- 26 Nov 2020
Scott turned up on time to quote; arrived when he said he would; kept me fully informed and completed the job to time and to the standard expected. Can't ask much more from a tradesman than that. I would use Scott again.
Edmondbuilders ltd
No reviews yet
Extension Builder in Lee
We are a well-established building and property maintenance company based in Croydon, Surrey. We work closely with our clients to create special places for living, working, and playing. As specialists in residential construction services for over 10 years our record of large and small building project
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D&DGeneral Building Construction
No reviews yet
Extension Builder in Lee
D&D General Building Construction with more than 22 years experience in a Construction sector as commercial and private property , ( Registered with Federation of Master Builders & UK Degree Civil Engineering ) is committed to excellence in every aspect of our operations. From the initial consultation to the final walkthrough, we ensure that every project reflects our dedication to our clients’ satisfaction, environmental responsibility, and the highest standards of quality. Join us as we continue to build a better future, one project at a time.
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emm builders
No reviews yet
Extension Builder in Lee
Eugene and Des McManus are brothers and have worked together on projects for 28 years. Des is an award winning construction manager on large projects including the Shard and Lincoln’s Inn’s Great Hall. Eugene is a master builder and industry leader of bespoke concrete construction, trained in Germany. They specialise in new build, basement and concrete works.
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D&C Building
Rating: 5 out of 5
Extension Builder in Lee
Top quality, reliable team and always in time !
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Latest review:
Fencing- 9 May 2022
Very nice and polite guy. He did his job as promised. The price was fixed and job was done neatly. He tidied away all the rubbish and out back everything in order which I was very pleased with. The communication was great and everything went very well. We enjoy our garden more than before now.
Hill Building Services
Rating: 5 out of 5
Extension Builder in Lee
We are a professional building services company that will carry out general building work including installing kitchens, bathrooms and loft conversions/extensions. We also provide decorating, tiling, landscaping, plumbing and drainage services. No job is too big or too small for us to carry out. Fully Insured and references can be supplied if required.
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Latest review:
Extensions- 9 Mar 2018
Kenny has just finished building a porch at my address. From the beginning, Kenny has been excellent with regards to providing advice, arranging the job to suit us and providing a very competitive and reasonable quote. Whilst on site, Kenny arrived early, was always extremely polite and the finished job was even better than we imagined it would be. On a scale of 1-10 we would honestly give Kenny an 11 and will definitely use his company again. Would definitely recommend him to others.
Smiths
No reviews yet
Extension Builder in Lee
Guttering & Handyman Services You Can Rely On Need help around the house? I provide reliable guttering services along with a range of general handyman work — whether it’s fixing, fitting, or freshening things up. From blocked gutters to small repairs and odd jobs, I take pride in quality work and friendly, professional service every time. ✅ Gutter cleaning, repairs & installation ✅ Home repairs, maintenance & odd jobs ✅ Free quotes & fair pricing ✅ No job too small ✅ Clean, tidy, and dependable Get in touch today for a free quote — I’ll get it sorted, no stress.
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jjdevelopers
New on MyBuilder
Extension Builder in Lee
jjdevelopers we are happy to help you all kind of building work undertaken
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Jaches construction
Rating: 5 out of 5
Extension Builder in Lee
Architectural Engineering drawings. Construction. Ground and first floor Extensions. Loft conversions. Interior design. Painting and decoration. Boiler installations.
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Latest review:
Conversions - General- 28 Jul 2023
I had Tony in to do my ballastrade, he also ended up doing a lot more work including my driveway, have recommend him to several people and all have used him, highly recommend
3C Home Renovations Limited
No reviews yet
Extension Builder in Lee
Local Design & Build firm undertaking: architectural design, interior design, Planning Permission application and management, structural calculations, building regulations, project management, surveys, loft conversions, extensions, basements, bathrooms (design, supply & fit), kitchens (design, supply & fit), flooring, painting & decorating, windows supply & fit, and patios
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Iulian Briscariu
No reviews yet
Extension Builder in Lee
Hi, my name is Iulian Briscariu, I am 49 years old I’m in the building business from 25 years, we are building for long time all kinds of projects like extensions, loft conversions ,driveways ,bathrooms , garage conversions, we have a architect, plumber , electrician and independent inspector we are a good professionals and we are doing absolutely everything to avoid any complications in our jobs by doing everything according with plans and agreement with customers and that is our way to finish our projects happy . We respect every persons ,we are flexible with timing and needs of our customers , we are a nice people and good professionals Thanks Iulian
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3.9

Top rated Extension Builders

Our Extension Builders in Lee, are rated 3.9 out of 5 based on 18 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 Lee?

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

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

What are the hourly rates of extension builders in Lee?

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

Find extension builders in Lee with MyBuilder

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

Step 2: Compare different extension builders in Lee

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

Step 3: Hire Lee extension builders with confidence

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

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

What to ask a Lee extension builder before hiring?

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

An extension builder in Lee 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 Lee 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 Lee?

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 Lee 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 Lee 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 Lee

Can an extension builder in Lee help with planning permission?

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

Many Lee 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 Lee help with materials and finishes?

Yes, most extension builders in Lee 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.