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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Toro Construction Ltd
No reviews yet
Extension Builder in Lee
I like to set up all details before rather than arguing after
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Tee&Zee
Rating: 5 out of 5
Extension Builder in Lee
Hi, we are a reliable, efficient team who love what we do. With 8 years of experience in the building industry, we offer a various type of work, from Loft Conversion, Rear Extension, Side Extension, Full Refurb, Kitchens, Bathroom, Even As Small As Putting A Picture Frame On The Wall. We take pride in our work, and ensure the work is 10/10. We are on time, friendly and trust worthy. We are the team to choose!
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Latest review:
Kitchen Fitting- 1 Jan 2023
I have to say that Tyrone who carried the work out for is very professional and commendable. He was always on time and eager to get the work done. His attention to detail is simply quite impressive. Having completed the work i was rather surprised to learn that he called back the next day only to complete a very small detail that he forgot. A small detail that was not exactly noticeable, thus leaving us with satisfactory results. I’m certainly going to recommend their services to anyone who might require their services. Many thanks 👏👏👍
Ronaldo
Rating: 5 out of 5
Extension Builder in Lee
Skilled and experienced carpenter who uses high quality tools and providing good quality jobs. Build-in wardrobe Tv media wall Hardwood staircase installation Doors Kitchens
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Latest review:
Hard Flooring- 1 Jan 2025
Ronaldo was very polite and tidy and did a beautiful job on my stairs and landing in engineered oak,highly recommended.
B&CE CONSTRUCTION LTD
Rating: 4.9 out of 5
Extension Builder in Lee
I am versatile carpenter with a background in residential, commercial, and municipal construction and remodeling. With a strong foundation in carpentry and woodworking, I have expertise in framing, trim, windows, doors, and siding. I possess in-depth knowledge of the construction process, from material selection and techniques to tools and equipment.
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Latest review:
Carpentry- 14 Apr 2026
Great
edss construction ltd
Rating: 4.1 out of 5
Extension Builder in Lee
We deliver a professional building service and will work with you step by step from inception of idea through to completion, in order to meet all your personal requirements. We understand that undertaking building, construction or refurbishment on your home or property can feel like a very daunting task and finding the right builder can be an even bigger challenge. As reputable building contractors we can provide you with local face to face references from previous clients and recent examples .
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Latest review:
Extensions- 27 May 2024
Disappointed- Avoid I hired EDSS Ltd for a full home renovation including loft, kitchen extension, driveway, outbuilding, and garden. The original project timeline was 17–19 weeks but extended to over 16 months, with several key areas still incomplete or unsatisfactory. While there were some changes to scope and delays (e.g. tenant moving out late), the lack of project management and missed deadlines became a major issue. There was no clear schedule, and expensive materials like kitchen and bathrooms sat unused for months, impacting warranties. Throughout the process, I experienced repeated requests for payments at inappropriate times, and there were long absences without notice, which delayed progress further. The quality of workmanship fell short in many areas. For example, drainage issues led to multiple visits from Thames Water, and I eventually had to hire another company to remedy after months of issues. A lot of work was left unfinished and needed to be outsourced.
ADJ Builders Limited
Rating: 5 out of 5
Extension Builder in Lee
Hello ..my name is Alfred. I, have over 12 years of experience in building site. Perfectionist in my work and ability to guarantee customer satisfaction. Hard working and ensures all deadlines and targets are met. A good eye for detail, precise and accurate at all times and will complete all work to the highest standards.My experience shows in the finish, with no visible streaks. Polite friendly and helpful.
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Latest review:
Painting & Decorating- 6 Oct 2022
Very pleased with our choice. We initially got four quotes from different builders, most of them were terrible at communicating apart from Alfred. He was very easy to work with, responsive and very careful with our brand new house. His team was hard working, tidy and fast. They completely renovated our garden from removal of old decking and gravel to setting up new fences, levelling and turfing the ground. They also removed our old kitchen, partition wall and carpet, as well as did jobs like plastering, building a wall and set up lights and shelves. We’ll surely have him back soon to work on other jobs.
C1 Construction & Development Services Ltd
Rating: 5 out of 5
Extension Builder in Lee
Based in London & covering South East England , C1 Construction & Development Services Ltd , trading as C1 Builders , is run by a highly experienced, hands-on management team with a dedicated, friendly & loyal workforce. Specialists in residential projects. Side returns , single & double storey extensions , full refurbishments and new builds . Just approved for the Federation of Master Builders References and current site visits available upon request Free Quotations
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Latest review:
Extensions- 7 Aug 2019
Chas and his team have built a beautiful extension that is a joy to live in .
Limelight Building Co Ltd
Rating: 5 out of 5
Extension Builder in Lee
Limelight Ltd specialise in roofing and refurbishment of residential and commercial property throughout London, Kent, Surrey and Sussex. Our strong traditional values are based upon trust, integrity and commitment to our clients. The foundation of our success has always been the development and care of long term relationships, not only with clients, but also with our employees and suppliers
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Latest review:
Groundwork & Foundations- 18 Apr 2020
Hired Jeff to remove old shed, and prepare a new 2.8m x 4.8 m base. Jeff was very easy to communicate with, answered all my questions, the team turned up as planned on time, worked hard, completed all works requested, and ensured that any mess they made was fully cleaned up. Left all the old shed broken up, as requested. Jeff and the team were great and very please with the result. Highly reccomended
Tomasz Rygasiewicz
No reviews yet
Extension Builder in Lee
17 years of experience in construction most of the groundwork and underpinning but also inn all kinds of handyman jobs and decorating
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Mt.Everest Builders & Construction
No reviews yet
Extension Builder in Lee
🏗️ Mt. EB’s & Construction ⚒🧱🛠👷🏼‍♂️🚧 Home & Building Improvement Specialists – Based in Welling #WeTheBuilders 🛠🧱⚒ #WeFixWeBuild We provide high-quality building services with a strong focus on customer satisfaction. No job too big or small! 🔧 Our Services Include: ✔️ Electrical Work ✔️ Central Heating & Plumbing ✔️ Kitchen & Bathroom Installation ✔️ Plastering ✔️ Painting & Decorating ✔️ Double Glazing (Doors & Windows) ✔️ Porches ✔️ Full Refurbishments ✔️ Extensions ✔️ Loft Conversions ✔️ Roofing ✔️ Timber Work ✔️ Concrete Work ✔️ Brickwork & Blockwork ✔️ Mortar Repairs ✔️ Garden Landscaping 📍 Based in Welling – Covering surrounding areas Contact us today for a free quote 👉 Reliable | Professional | Experienced
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GGS Brickwork
Rating: 5 out of 5
Extension Builder in Lee
I have always been a very conscientious worker and enjoy what i do.
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Latest review:
Bricklaying- 17 Aug 2018
Lovely guy-good job, always kept me informed about when he was ģoing to appear, tidy and interesting to talk to!
The london Loft and Kitchen Company
Rating: 4.5 out of 5
Extension Builder in Lee
We are a southwest London Based loft and kitchen extension specialist. Our working area is very small with 90% of our jobs in Wandsworth and any work outside this area is never more than a mile or two away. With over 15 years experience in this area we know inside and out how these properties were built so when it comes to structural alterations you couldn't be in safer hands.
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Latest review:
Extensions- 16 May 2017
Initially apprehensive about using mybuilder, we found David easy going, clear and concise from the offset. The work carried out was to a high standard and any changes or questions that arose he was all to happy to answer. We found him to be pro-active in his approach, open and honest with how much items cost and sensible when agreeing monthly valuations. Both of us work in the construction industry and it is enjoyable and a breath of fresh air when you get to work with people as straight forward a David. We hope to do work with him again and would be happy to talk with anyone who is considering taking him on for additional work. Many thanks, Rob and Brom
Marsden General Builders
Rating: 5 out of 5
Extension Builder in Lee
I have lived in Walthamstow, East London all my life and have over 35 years experience in the building trade, particularly in the Walthamstow area, providing me with excellent knowledge of local property's. My expertise is in kitchen extensions, chimney breast removal/rebuild and plastering but cover all aspects of the building trade and am happy to take on any job, big or small. References and visits to previous clients to view my work is always available.
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Latest review:
Kitchen Fitting- 18 May 2017
Cannot fault the work Tony undertook. Completed on time, finished to a very high standard, kept informed (we were away on holiday whilst work was being done). So pleased with the result, my daughter's room is what was the kitchen and looks beautiful. New kitchen fitted with new floor tiles and looks fantastic, boiler was moved etc. Can't recommend Tony enough and I will definitely use Marsdens again.
FWS Builders
Rating: 5 out of 5
Extension Builder in Lee
Hi We are FWS Builders and we supply a full service from ground works, the build, gas, electrics, plastering, kitchen fitting, bathroom fitting, roofs, windows, doors and much more. FWS Builders take great pride in our work and our services range from loft conversions, garage conversions, extensions, refurbishments, maintenance in home or business and any general repairs.
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Latest review:
Fletcher and his team did a 5 metre extension on my kitchen, installed a new kitchen, new doors and new floorboards throughout the downstairs. All members of his team were absolutely outstanding. The workmanship looked extremely professional and it turned out so much better than I expected. If there was ever a problem, it was never a case of ‘we can’t do that’ there was always a solution and I never felt stressed as I knew that whatever cropped up, they dealt with it. They were all so friendly and I felt at ease with them all the time. When I went to work, I left them to their own devices and they always locked up perfectly for me. I can’t recommend them enough and I will certainly have them back when I need more work completing.
Big&small landscapes Ltd
Rating: 5 out of 5
Extension Builder in Lee
Big & small landscapes We are an established Landscaping firm based in Caterham, providing top quality garden and property transformation. With our team of experienced landscapers, this allows us to ensure all jobs no matter how big or small are completed to a high standard. We have featured in Channel 4's 'The Great Garden Revolution' and ITV's 'Love Your Garden'.
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Latest review:
Bricklaying- 24 Nov 2023
Professional and easy to deal with...did a good job...
wilson ellis building services ltd
No reviews yet
Extension Builder in Lee
We are a family run building company carrying out predominantly domestic work, with the ability to carry out larger construction and commercial projects. We still continue to offer the friendly, competitive service expected from reliable quality builders. We cover everything from home improvements to building your new home from planning to completion.
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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.

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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.