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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Oakview Developments
No reviews yet
Extension Builder in Waterloo
We have over thirty years experience in the building trade on a wide range of projects consisting of: Extensions Loft conversions Landscaping Carpentry Brickwork Kitchens Bathrooms
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ERW Building Services
Rating: 5 out of 5
Extension Builder in Waterloo
General builder covering all aspects of exterior and interior works. This includes groundworks from footings, drainage, paving, to conversions and interior maintenance and decoration. With over 20 years of proven experience using quality materials and tradesmen. My aim is to work with my customers to provide a service that fits to their plan and budgets giving sound advice on what would work best to give a lasting finish.
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Latest review:
Conversions - General- 17 Mar 2019
Elliott has to be the best decorator/ builder I have used. On time with works and no lies or excuses!!! After posting my job he call me within 30 minutes to arrange a visit. This was the following day. When Elliott arrived he understood my requirements and saw my ideas and advised when he thought from his experience, would work better. He was very polite and professional. I needed the work done within 2 weeks due to carpet being laid. He completed the works within 7 working days. The works involved, Removing a wall, Removing all woodwork, Boxing out pipes, Plastering, New coving, New skirting, New architrave 2 doors, Building an under stair shelving unit, Moving a socket, sky cables, internet box, Removing radiator, Painting of all new plastered walls ceiling and woodwork to my chosen colours. I was even able to get him to squeeze in some additional works. This was creating shelves in my airing cupboard upstairs and boxing out pipes in my hallway. Elliott’s communication throughout the works was great. Even if he was unable to get round my house he would let me know at his earliest opportunity. Very very tidy during works. I have a 3 year old and Elliott made sure it was left safe every night. The finished works are to a high standard and he even popped back to do a bit off snagging on a Saturday morning. When I say snagging it was a few paint marks, re-laying my old carpet and dropping my keys off. I will be using Elliott in the future.
Nihal Build Ltd
No reviews yet
Extension Builder in Waterloo
Welcome to our construction company based in Slough! With 15 years of experience as a site engineer in the construction industry, we have successfully completed numerous projects in London. Now, we are excited to announce the launch of our own construction firm, dedicated to building your dream and delivering high-quality work. No matter the type of building project, we are fully equipped to undertake it with excellence and precision. Contact us today to discuss your construction needs and let us turn your vision into reality.
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Major Design and Build Limited
No reviews yet
Extension Builder in Waterloo
We have been working since 2012. We consistently deliver high-quality work, passionate about work.
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SILVER STONE TRADERS LTD
No reviews yet
Extension Builder in Waterloo
All Building work undertaken, also experts in Kitchen & Bedrooms fitting. Kindest regards
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PLB group ltd
No reviews yet
Extension Builder in Waterloo
Specialists in extension, refurbishment, new builds and alterations
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H & H Maintenance
Rating: 5 out of 5
Extension Builder in Waterloo
Hi I’m Paul . We provide various forms of service construction,renovation,alterations and extensions .Kitchen/bathroom . In house plumbing & electrical .Qualified electrician with (NAPIT ), part p domestic installer. E/v charging stations zappi installer. Electric under floor heating. Registered installer for GRP flat roofing . Roof lights designed and installed.We have connections for drawings,planning & building control to assist with any project . Our services are professional and assured
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Latest review:
Conversions - General- 21 Nov 2020
Paul is very professional and we are happy with the work he completed. I would recommend his services.
JW Carpentry
Rating: 5 out of 5
Extension Builder in Waterloo
All aspects of carpentry roofing, joisting, 1st fix, & 2nd fix work. Specialists in structural carpentry Combined 30 years experience.
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Latest review:
Extensions- 16 Apr 2026
Guys did really good job building a log cabin from Dunster House. Quick and proffesional.
EB Building and Roofing Services
No reviews yet
Extension Builder in Waterloo
Building company based in Gravesend and founded by Ediz, specialise in bricklaying and Pointing. Please look at my pictures to give you confidence in my work. From brick walls to new builds ELA go above and beyond to make your dream a reality, making our customers our priority.
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Precision Builds
No reviews yet
Extension Builder in Waterloo
There are 86400 seconds in a day, each one as precious as the last because no two are ever the same and once there gone there gone. So my motto is do or do not there is no try. Hi I'm Shaun, a General Construction and Property Maintenance Contractor with 15 of years Experience in multiple skillsets spanning across several industries. I Offer Free Quotations and Full Insurance and Liabilities coverage for Customer Piece of Mind. My Fields of expertise include but are not limited to.... Driveways Garden Rooms Extensions Patios Fencing GRP Masonry Carpentry Painting and Decorating Audio Visual HVAC "Heating Ventilation & Air Conditioning" Demolition
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Wg 1 ltd
No reviews yet
Extension Builder in Waterloo
Hi we are a experienced building company that takes all building work from garden walls to new house builds, refurbs and extensions. We also specialise in flood and fire damage insurance work We deal with the whole process from getting you the quotes to drying out the damaged property to fill repairs and dealing with the insurance and loss adjuster direct to save you the hassle.
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Eisa construction services LTD
No reviews yet
Extension Builder in Waterloo
Welcome to Eisa Construction Services! We are a trusted and experienced construction company committed to delivering exceptional quality, safety, and value in every project we undertake. With years of expertise, our team specialises in residential, commercial, and industrial construction, handling everything from new builds to complex renovations and custom designs. Our mission is to exceed client expectations with a combination of innovative solutions, top-tier craftsmanship, and unparalleled customer service. From the first consultation to project completion, we focus on clear communication, precise execution, and timely delivery, ensuring every step is handled with the utmost care and professionalism. We pride ourselves on being reliable, transparent, and passionate about what we do. Whether you're planning your dream home, upgrading your business space, or starting a large-scale project, we bring your vision to life with dedication and attention to detail. Let us make your construction experience smooth and successful. Reach out today to discuss how we can help with your next project!
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NEWVIBEHOMEIMPROVEMENTS
No reviews yet
Extension Builder in Waterloo
"We are a comprehensive home transformation company specializing in high-quality extensions, full property refurbishments, kitchens, and more. While we handle every aspect of your build from the ground up, we are true specialists in luxury bathroom fitting and wet room installations.
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Eota ltd
No reviews yet
Extension Builder in Waterloo
Eota Ltd is a start up Electrical and Renewable energy installation company with a huge difference. Our mission is to utilise 50% of trading profits to help reduce the cost of renewable installs, tackle the cost of living and reduce enviromental damage. We are a small family run company who are just starting our journey and we want to work with you and for you. Help us on our mission!
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Trojanconstruction
No reviews yet
Extension Builder in Waterloo
Trojanconstruction is a family run firm building extensions and undertakeing everything from garde ing work 2 full house refurbishments i have a very skilled and experianced team at your service
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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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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.