Extension Builders in Watford, East of England

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 3.7 (13 reviews)

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Some of our top rated extension builders in Watford, East of England

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George Professional Building
No reviews yet
Extension Builder in Watford, East of England
I have more than 30 years of experience. Worked in the US for 10 years and have built homes from scratch, including plumbing and kitchen fittings.
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NEWVIBEHOMEIMPROVEMENTS
No reviews yet
Extension Builder in Watford, East of England
"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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Yurt Interior Ltd
No reviews yet
Extension Builder in Watford, East of England
Yurt Interior provides high Turkish quality as a company standard. Our motto is "Quality is being perfect where nobody sees."
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Crasia Building Limited
No reviews yet
Extension Builder in Watford, East of England
Bathroom and floor tiling, kitchen fitting, laminated floor fitting, doors fitting, painting
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dmbuilding
No reviews yet
Extension Builder in Watford, East of England
single bricklayer with 18years experiance in the game! very neat and tidy! professional and clean!
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JAS Builder
No reviews yet
Extension Builder in Watford, East of England
I’m an experienced and reliable builder with over 7 years in the trade, specialising in loft conversions (including double bedrooms with en-suites), new builds, rear and side extensions, and full home renovations. I take pride in delivering high-quality work, sticking to deadlines, and making the process smooth and stress-free for my clients. Whether you’re expanding your home or starting fresh, I’m here to help bring your vision to life.
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Elite Home Improvements
Rating: 5 out of 5
Extension Builder in Watford, East of England
We are a family partnership who have over 17 years experience in home improvements. We use only our certified and trusted tradesmen to carry out work to a very high standard. Elite Home Improvements are proud of the work we do and the service that we deliver.
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Latest review:
Extensions- 31 Oct 2017
Ant and team were brilliant. They turned up on time and left the house clean when they were done for the day. More than happy to help us with any problems and put up with us changing our mind a few times. Would highly reccomend.
Albi
No reviews yet
Extension Builder in Watford, East of England
I operate from 23 years locally and abroad in the construction sector/industry. More specifically, I have an extended expertise in: -painting/decoration -tiling -extensions -plastering -roofer -handyman -wood work. Depending on the type of the work/situation, I have the capabilities to make a combination of more than one at a time of the above and/or other directions.
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A J Morris Plastering And Construction
Rating: 3.5 out of 5
Extension Builder in Watford, East of England
A J Morris Plastering And Construction is a company that specialise in all aspects of Construction to small room refurbishments to extensive structual work to landscaping and creating lovely spaces outside. We have over 15 years of experience in the construction industry so no job is to small or to big for the company and the jobs are always completed to all regulations and also to the highest standard. Customer satisfaction is our number one goal.
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Latest review:
Plastering- 15 Jan 2025
Removing my review due to change of opinion.
All aspects
Rating: 5 out of 5
Extension Builder in Watford, East of England
I have 22 years experience in the building trade I have worked for Wicks kitchens doing building work removing walls fitting steals. Extensions Plastering painting and decorating interior and exterior carpentry and tilling. Full bathroom refits and wet rooms.kitchens with wicks professional kitchen fitter The above is all work I would undertake. I’m hardworking clean and tidy with my work I always respect customers wishes.
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Latest review:
Painting & Decorating- 29 Aug 2025
Dean and Damian did an excellent Job, they were very quick and efficient and managed the jobs very well with the quirks of a very old house. Very pleased with the result and will definitely use them again.
Vishav
No reviews yet
Extension Builder in Watford, East of England
Hlo everyone My name is vishavjeet singh and im doing almost all type of construction work. For any kind for work kindly 0789518contact1843yioo. Contact directly when I express interest rather than shortlist to me. I give that discount in my coatition
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RDS Building Services Ltd
Rating: 4.8 out of 5
Extension Builder in Watford, East of England
We are a team of dedicated master builders based in Milton Keynes who specialise in high quality extensions & rapid construction of shell only builds. 25 yrs experience in residential builds, from single room additions to bespoke new builds. Extensive work history with trusted teams ready to work with outstanding attention to detail & professionalism. Members of FMB, and CHAS & Safe Accredited. Design service, project management & full construction offered as part of our service.
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Latest review:
Extensions- 27 Jul 2023
I would be happy to use RDS buiding services again. They turned up every day worked efficiently and kept the mess created by the construction out of the way of the neighbours. The budget we agreed was followed and the stage payments schedule worked throighout the build. I am very happy with the quality of the work and more importantly the attitude of the builders who worked with us when inevitable snags came along. We invited RDS to do some additional work (landscaping in the garden) which did not detract from the main job. Thanks RDS for a job well done.
BCM STEEL ERECTING&FITTING LTD
No reviews yet
Extension Builder in Watford, East of England
BCM STEEL ERECTING&FITTING LTD, a specialist company with experience in steel erecting and fitting. Our company is dedicated to providing high-quality services to businesses in the construction industry. We offer a range of services, including steel erection, steel fabrication,steel fitting and more. Our goal is to provide customised services that meet the unique needs of each of our clients to ensure their satisfaction.
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S.I.k landscape , fencing & building
No reviews yet
Extension Builder in Watford, East of England
At S.I.K landscape fencing & building we take pride in offering outstanding quality of works for a reasonable price . We take pride in working with our clients needs and budget to deliver a affordable projects which meet and exceed expectations. We undertake all landscaping , fencing and building work of any size large or small. Contact us today for your free quotation.
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Pawanpreet Sibgh
No reviews yet
Extension Builder in Watford, East of England
Hey Pawanpreet here , i am fully experienced builder in all types of building work such as extension work , fully house rennovation , loft conversion , garden , tiles work , paint and decoration feel free to contact us
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S R Deane Building Services
Rating: 5 out of 5
Extension Builder in Watford, East of England
S R Deane Building Services Expert craftsmanship. Honest service. Beautiful results. At S R Deane Building Services, we believe your home deserves our full attention, which is why we take on one project at a time. As a small, family run business, we bring skill, care and clear communication to every stage of your build. From extensions, kitchen transformations, and bathroom makeovers to landscaping, we deliver quality workmanship with a personal touch. Our goal is simple: to make your vision a reality, with results that last and a process that is stress free. With S R Deane, you are never just another job. Your project is our only priority.
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Latest review:
Kitchen Fitting- 8 Oct 2018
Had three quotes to fit new Wrens kitchen,and picked Stanley even though his quote was not the cheapest.He just seemed a nice guy,and he is.The work was carried out quickly and cleanly,arriving about 08.15 finishing about 17.00.A few minor things need to be carried out mainly due to wrens not delivering all trim but have been told will return as soon as it arrives. I would not hesitate to use Stanley again.Will update when complete.

3.7

Top rated Extension Builders

Our Extension Builders in Watford, East of England, are rated 3.7 out of 5 based on 13 reviews from customers like you.

Quality screening

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What types of services are offered by local extension builders in Watford, East of England?

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 Watford, East of England 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 Watford, East of England who are available and interested can respond to your post.

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

What are the hourly rates of extension builders in Watford, East of England?

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

Find extension builders in Watford, East of England with MyBuilder

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

Step 2: Compare different extension builders in Watford, East of England

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

Step 3: Hire Watford, East of England extension builders with confidence

After gathering all the information and quotes from your chosen home extension builders in Watford, East of England, 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.

Watford, East of England extension builders are ready to help. Use MyBuilder today to find the right professional for your home extension.

What to ask a Watford, East of England extension builder before hiring?

Before hiring an extension builder in Watford, East of England or extension building company in Watford, East of England, 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 Watford, East of England?

An extension builder in Watford, East of England 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 Watford, East of England 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 Watford, East of England?

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 Watford, East of England 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 Watford, East of England 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 Watford, East of England

Can an extension builder in Watford, East of England help with planning permission?

Yes, many extension builders in Watford, East of England 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 Watford, East of England handle everything from design to construction?

Many Watford, East of England 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 Watford, East of England help with materials and finishes?

Yes, most extension builders in Watford, East of England 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.