Extension Builders in Thamesmead

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 3.9 (19 reviews)

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Some of our top rated extension builders in Thamesmead

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Paul Geary Plastering and Building
Rating: 5 out of 5
Extension Builder in Thamesmead
Hi my name is Paul Geary and I have been a plasterer/ building contractor for over 30 years. I have a wealth of experience in the building trade and have built many extensions and a couple of houses in my time! I also have years of experience within the damp proofing industry with structural waterproofing, cavity drain tanking, cement tanking and timber treatments. I take pride in my work and carry out everything to a very high standard! I look forward to helping you 👍
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Latest review:
Plastering- 8 Jul 2026
Paul was great from start to finish on this job. He carried out the work to a high standard, was easy to communicate with and we’ve booked him in for another job as a result! Would definitely recommend.
SLRA Ltd
No reviews yet
Extension Builder in Thamesmead
Builder company, refurbishment and new build. Bespoke joinery, wardrobes, kitchens etc.
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Price and Perkins Ltd
No reviews yet
Extension Builder in Thamesmead
Principal Building Contractor. New Build, Refurbishment and Fast-Track Fitting-out. Contract values £100K to £3Million. Fully insured, Employer’s, Contractor’s All Risks, Professional Indemnity and Public Liability to £10Million. Bonafide formal quotations and tender submissions within 5 working days. Highly skilled workforce and professionally qualified management team.
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Bti plumbing and bathroom solutions
New on MyBuilder
Extension Builder in Thamesmead
🔧 BTI Plumbing & Bathroom Solutions Professional plumbing & bathroom services across Essex, East London & Kent. At BTI Plumbing & Bathroom Solutions, we provide a reliable, professional and friendly service for homeowners, landlords and property owners. Whether you need a small plumbing repair, emergency assistance, bathroom installation or a complete bathroom transformation, we aim to make the whole process straightforward and stress-free. Our services include: 🔧 General plumbing & repairs 🚿 Bathroom fitting & installations 🚽 Toilet repairs & replacements 🚰 Taps, sinks & appliances 💧 Leaks & burst pipes ♨️ Radiators & heating pipework 🔩 First & second fix plumbing 🛁 Bathroom plumbing & pipework 🏠 General maintenance & repairs Why choose BTI? ✅ Reliable & professional service ✅ Clean & tidy workmanship ✅ Clear communication ✅ Competitive & transparent pricing ✅ Attention to detail ✅ Quality workmanship ✅ Domestic customers & landlords welcome We treat every property with care and aim to provide a professional service from the initial enquiry through to completion. From a leaking tap to a complete bathroom installation, no job is too small. 📍 Essex • East London • Kent 📩 Message BTI Plumbing & Bathroom Solution
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Adley Construction
No reviews yet
Extension Builder in Thamesmead
I have over 20 years in the construction industry, extension, loft conversions, carpentry and house renovation
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Alket Hysa
No reviews yet
Extension Builder in Thamesmead
My name is Alket. With 15 years of hands-on experience in the plastering, rendering and screeding industry i have honed my skills to deliver exceptional quality. Plastering:Expertise in applying various types of plaster,includin lime,gypsum and cement, to create smooth and durable finishes. Rendering:Proficient in different rendering techniques,including traditional sand and cement render, monochouche and acrylic render system. Screeding:Skilled in laying both traditional sand and cement screed and modern liquid screed to achieve level floors with precision.
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Help in Hand Builders
Rating: 5 out of 5
Extension Builder in Thamesmead
DORKING based Builders. Extensions. Refurbs. Bathrooms & Kitchens. Structural steel work. Design + Build + Renovate. Restoration & Refurb Specialist working in SURREY.
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Latest review:
Extensions- 5 Dec 2017
Wow! What can I say about Ian and his team, he came in on time, on budget and carried out the work to a fantastic standard. His friendly and positive nature made him a pleasure to have in our home . I’d reccomend him ( and already have) to friends and family. Thanks again and have a great Xmas .
D&T Carpentry LTD
Rating: 5 out of 5
Extension Builder in Thamesmead
Our core business concentrates on providing a team of highly skilled tradesmen to.undertake works including extensions, loft conversion and complete renovations. Working with a small team of expert trades in Kent to offer a complete building solution for our residential clients. Project size is determined by our clients requirements, working on small bespoke projects to large scale new build developments. D & T Carpentry Ltd are happy to undertake any size of project
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Latest review:
Carpentry- 9 Dec 2019
Great workmanship and a pleasure to deal with. Would certainly work with Dan and the team again.
Dudzic Constructions
No reviews yet
Extension Builder in Thamesmead
Builders Company with 15yrs experience. Refurbishment and Construction .Maind thing Extantions Lofts and basements. We are very experienced team.Urs strength is Pestering on very high standard.
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Jpsingh
No reviews yet
Extension Builder in Thamesmead
Good price good quality
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Geodesic Construction group LTD
No reviews yet
Extension Builder in Thamesmead
Geodesic construction group are a Building company specialising in Basements, structural works and groundworks. We also carry out all aspects of below ground waterproofing whilst offering a variety of warranty types to suit the clients needs.
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Strongwell Construction LTD
No reviews yet
Extension Builder in Thamesmead
We are an experienced family-run construction team specialising in extensions, renovations, and new builds. With years of hands-on expertise, we pride ourselves on delivering high-quality workmanship, attention to detail, and excellent customer service. From the first consultation to the final touches, we work closely with our clients to ensure every project is completed on time, on budget, and to the highest standards. No job is too big or too small — your satisfaction is our top priority.
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Building outfitters ltd
No reviews yet
Extension Builder in Thamesmead
Hi my company is building outfitters Ltd. I m working in all over London and out of London area. I m specialist in loft conversion,extension ,electrical,plumbing,new build house ,bathroom and kitchen installation ,bespoke bedroom. Driveway,fencing. Skimming and rendering,painting and decorating.
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Gabriel Slavik
No reviews yet
Extension Builder in Thamesmead
I’m doing building work for last last 23 years. I always try to do precise work, I am happy to help and advise the customer.
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John
No reviews yet
Extension Builder in Thamesmead
Hello, my name is John. I have been working with the ME team in the UK for 15 years. I have experience in this field and so far, I have solved any problem my clients have faced. Together with them, I have worked on both the design and the quality of the work. Thank you and I want to be of use to you.
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PRV construct
No reviews yet
Extension Builder in Thamesmead
I am VPPconstruct LTD ! I have been working in the construction field for over 10 years! My qualifications are carpenter, plumber and excavator! Over the years I have gained experience and skills in everything that involves construction! I can help you with fences, parquet, tiles, extensions, ceilings, painting absolutely everything you need! So I am waiting for you to come with confidence! Thank you in advance!
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3.9

Top rated Extension Builders

Our Extension Builders in Thamesmead, are rated 3.9 out of 5 based on 19 reviews from customers like you.

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

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

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

What are the hourly rates of extension builders in Thamesmead?

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

Find extension builders in Thamesmead with MyBuilder

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

Step 2: Compare different extension builders in Thamesmead

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

Step 3: Hire Thamesmead extension builders with confidence

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

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

What to ask a Thamesmead extension builder before hiring?

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

An extension builder in Thamesmead 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 Thamesmead 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 Thamesmead?

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 Thamesmead 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 Thamesmead 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 Thamesmead

Can an extension builder in Thamesmead help with planning permission?

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

Many Thamesmead 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 Thamesmead help with materials and finishes?

Yes, most extension builders in Thamesmead 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.