Extension Builders in Waterloo

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4.1 (17 reviews)

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Some of our top rated extension builders in Waterloo

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Lee Building Contractors Ltd
No reviews yet
Extension Builder in Waterloo
Extensions,Loft conversions, renovations, New Builds , refurbishments , Project Management, Steel installations, Roofing work,commercial works,contract projects
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Sean Sharkey
No reviews yet
Extension Builder in Waterloo
We are a team of reliable and friendly builders, who offer a straight forward, courteous and efficient service. We believe in good time keeping, a clean and tidy environment with minimal disruption. We can build anything from a single bookshelf to a complete extension.
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Happy
No reviews yet
Extension Builder in Waterloo
I have experance for building job nearly 20 year
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Jewel roofing & building
No reviews yet
Extension Builder in Waterloo
We cover all roofing general building works decorating plumbing carpentry kitchen and bathroom renovations at a competitive price. Customer satisfaction is all we aim for. Free quotations for any customer
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HB building services
Rating: 5 out of 5
Extension Builder in Waterloo
Hi and welcome to HB groundwork & construction . We are a small building company local to Tunbridge Wells Kent, Specialising in all types of building and landscaping projects such as all types of brick work, Extensions, house renovations, drive ways, patios, landscaping, garden revamps, drainage and much more. Our aim is to make sure each of our customers are Satisfied with every project we complete. Our prices are competitive and we will not be beaten on price.
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Latest review:
Driveways (Paved & Loose)- 26 Jul 2021
Henry and co were friendly and efficient and we’ve already had lots of positive comments about our new drive. In addition they got rave reviews on their tidiness and the quality of the finish from a very hard to please neighbour. Already recommended to several people. Thanks, Henry!
Contempo interior ltd
Rating: 5 out of 5
Extension Builder in Waterloo
Highly skilled kitchen fitter with extensive knowledge of kitchen,bed room and living room furniture.I can help you create your dream space from design,acquisitions of suitable units to completion of your project in a timely and most cost efficient way.
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Latest review:
Kitchen Fitting- 8 Mar 2025
Spoke with Contempo and they stated they would be able to attend to do the job that evening as they would be in the area, they arrived at the time stated and carried out the works there and then as required and expected. Provided a demonstration of the fan working and also installed the cupboard door to the face of the extractor unit. Cleared up and charged the amount that was agreed. Great, reliable and professional service.
Quality Build Ltd
No reviews yet
Extension Builder in Waterloo
I am a professional builder with 20 years experience, I specialise in loft conversions and extensions. I have a full team providing customers with a high quality finish every time. I have plenty of references and photos of previous projects if required.
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Poles Apart Construction
No reviews yet
Extension Builder in Waterloo
Hi all My names is Gracjan Im from Poland . I have 17 years experience in carpentry Joinery 1 and 2 fix .This is my passion so I can do anything made of wood. Thank you
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M and N Building Services
Rating: 5 out of 5
Extension Builder in Waterloo
M and N Building Services have been providing Kent and surrounding areas with all building works since 1985 such as extensions interiors landscaping and much more.
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Latest review:
Extensions- 14 Mar 2022
Being our first extension project and not knowing any builders we were very anxious about selecting the right people, M & N builders were clearly the best of the bunch! What impressed us was their enthusiasm for the work and the understanding of what we wanted. They are a very professional team who kept us well informed and are also very efficient and like to keep a tidy working environment! We absolutely love what they have done for us and would highly recommend M & N to anyone and will definitely use them again in the future. Thank you M & N for your professional service.
B.z.brothers ltd
No reviews yet
Extension Builder in Waterloo
At Bzbrothers, we are committed to transforming spaces and structures with a focus on quality and precision. extensive experience in construction, design, and landscaping to each project, ensuring innovative solutions that are both functional and visually appealing. From the solid foundations required in groundwork and bricklaying to the creative designs in landscaping, we handle each project with meticulous attention to detail. We cater to both residential and commercial clients, offering everything from comprehensive renovations to bespoke installations. Driven by a passion for excellence and a commitment to client satisfaction, we strive to exceed expectations at every turn. We believe in building lasting relationships with our clients, providing reliable service and superior results that make your investment worthwhile. Explore our services and discover how we can make your next project a success. At Bzbrothers, we don’t just build or renovate spaces—we enhance them, ensuring every project is a testament to our dedication and your vision.
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Hambro Builder Ltd
No reviews yet
Extension Builder in Waterloo
At Hambro Builders we have one mission and that is to make our client's dream homes a reality. Whether the project be a small refurbishment or a full scale transformation our aim is the same. We pride ourselves of having high standard of workmanship to create a beautiful home at an affordable price.
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BHL Brickwork
No reviews yet
Extension Builder in Waterloo
BRICKLAYER Fully qualified nvq city & guilds since 2008 All work carried out to NHBC / LABC regs Neat and efficient References available Please call for any enquiries
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Faron home improvements
Rating: 5 out of 5
Extension Builder in Waterloo
We are faron home improvements . We have a wealth of experience in the window industry . We under take conservatory’s , windows , doors , Bifolds , and facia and soffits . As well as much more .we offer pvc or aluminium products. We have a building division and have successfully completed 10 extensions in the last year . Patios and driveways are also services we offer .
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Latest review:
Windows & Doors (uPVC & Metal)- 3 Mar 2022
The work was carried out to a high standard. I was pleased with the work carried out.
B H Construction
No reviews yet
Extension Builder in Waterloo
B H Construction can assist you with all aspects of the building trade including extensions, refurbishments, structural alterations and all other trades. We pride ourselves on our high standards of work and have many years experience in the trade. We work closely with a kitchen company if you require a kitchen refurbishment and we also fit bathrooms from fairly basic installations, to very high spec. Fully insured
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County Building
No reviews yet
Extension Builder in Waterloo
We are a family run business with over 40years experience. We cover the whole of Hertfordshire, Essex and north London. We do everything from new builds, extensions, renovations to garden landscaping. We pride ourselves on our quality of work and never finish a job until our customers are happy with them end product.
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Malling Masonry
Rating: 5 out of 5
Extension Builder in Waterloo
Hello there. My names is Marc Howard from Peerless construction. We have many years experience on the construction industry and undertake projects from extensions to complete new builds. We pride ourselves on professionalism and a high standards. We can supply reviews and references upon request. Kind Regards Marc Howard
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Latest review:
Stonemasonry- 5 Oct 2020
Did a great job. Came on time - work completed efficiently- very pleased with the result. Neal

4.1

Top rated Extension Builders

Our Extension Builders in Waterloo, are rated 4.1 out of 5 based on 17 reviews from customers like you.

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

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

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

What are the hourly rates of extension builders in Waterloo?

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

Find extension builders in Waterloo with MyBuilder

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

Step 2: Compare different extension builders in Waterloo

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

Step 3: Hire Waterloo extension builders with confidence

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

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

What to ask a Waterloo extension builder before hiring?

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

An extension builder in Waterloo 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 Waterloo 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 Waterloo?

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 Waterloo 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 Waterloo 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 Waterloo

Can an extension builder in Waterloo help with planning permission?

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

Many Waterloo 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 Waterloo help with materials and finishes?

Yes, most extension builders in Waterloo 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.