Extension Builders in Hemel Hempstead

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 3.3 (10 reviews)

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Some of our top rated extension builders in Hemel Hempstead

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Arjan
No reviews yet
Extension Builder in Hemel Hempstead
Refurbishment works, extentions, lofts, includes a team I have( carpenters, electrician, plumber, plasterers, painters, dryliner.
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Build Bucks
No reviews yet
Extension Builder in Hemel Hempstead
Buildbucks is new name but not new to extension building. I have over30 years experience in the building trade and have built dozens of extensions in the Aylesbury and surrounding areas. I can provide references and offer a full service on all aspects of building work. If you want a local and reliable builder and get a free no obligation quote please contact us. Regards Steve
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Kiseld
No reviews yet
Extension Builder in Hemel Hempstead
Hi, i am a solo trader with 5 years experience in construction, I have a very good knowledge on everything that includes extensions, roofing, full flat refurbishment and good knowledge on other fields too, i looking forward to work for you.
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Emperorco ltd
No reviews yet
Extension Builder in Hemel Hempstead
We are not the only ones, but we strive to be the best, a team with more than 18 years of experience thanks
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City Building and Roofing Ltd
Rating: 4.9 out of 5
Extension Builder in Hemel Hempstead
City Building and Roofing Ltd provides professional roofing, refurbishment and building services across London and Surrey. Our services include roof repairs, new roofs, flat roofing, GRP roofing, roof refurbishment, guttering, fascias and soffits, chimney work, damp proofing, brickwork and full property refurbishment. We work with homeowners, landlords and commercial clients, delivering reliable workmanship, honest advice and free no obligation quotes.
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Latest review:
Damp Proofing- 26 Mar 2022
Good,timely and clean workers. Worked hard and efficiently with clear explanations. Very satisfied with the finish.
Sukh Bajwa
No reviews yet
Extension Builder in Hemel Hempstead
Hi I am a builder and I can do all building work like loft, extension, refurbished, kitchen, bathroom, electric, plumbing, painting, skimming, plastering all work undertaken. Thanks
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j s brickwork
No reviews yet
Extension Builder in Hemel Hempstead
( J S brickwork) Hi it’s brickwork company Can do all sort of brickwork ,block-work ,stone ,masonary My prices are normal and give you best quality of work. Always on time job Just give me a call for any free quotation - Any other building work also undertaken Roofing ,bathroom , painting
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Oak and stone construction
No reviews yet
Extension Builder in Hemel Hempstead
We are a professional construction company specialising in building, refurbishing, painting, and decorating services. With a focus on quality, reliability, and attention to detail, we deliver projects for both residential and commercial clients, ensuring every job is completed to a high standard and on time. Quality building, refurbishing, painting, and decorating you can trust.
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Construction
Rating: 1 out of 5
Extension Builder in Hemel Hempstead
We do all construction work Skim ,paint ,wood floor , floor tiles ,krainder Bathroom ,new extension and garage Brick nd block work
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Latest review:
Bricklaying- 11 Mar 2023
The builder came to build a single skim brick wall to the side entrance of my house -: around 120 bricks. He agreed to £300 for labour including inserting a door. Upon arrival, of which he came on foot, he had no tools, no bucket, no drill, no ladder. He had to borrow all of my husbands equipment and sent my husband out for extra materials on two occassions. The lintel he asked us to order was the wrong size, we ordered one that was far too big and wasted more money due to him measuring up the job wrong - again a waste of money. Then, we had to drive him to toolstation to buy a brick cutting tool because of this using our own time and fuel. You would assume a brick layer would have tools if they are doing jobs privately - his colleagues excuse was we are just starting up our private buisness. He then started asking for more money and stormed off leaving all the rubbish behind even though we gave him the £300 as agreed prior to the job. The wall itself is okay but again at one point he refused to build up to the top because of a metal screw apparently impossible to remove, so yet again my husband had to assist with the job and removed the screw. Honestly more hassle than it was worth. Also the door was not fitted so now will need to pay someone else to do the job. I do feel bad for them that do not have any equipment but when you pay money for a job you do expect a certain level of service. I wish them good luck in the future and hope they take this advise on board.
SEC ROOFINGS LTD
No reviews yet
Extension Builder in Hemel Hempstead
We offer a good quality and best experience on any type of roofing and refurbishment!
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A1 Builder
New on MyBuilder
Extension Builder in Hemel Hempstead
With over 10 years of experience in the building industry, we provide high-quality building, plumbing, bathroom fitting, kitchen fitting and property maintenance services. We specialise in renovations, repairs and home improvements, delivering reliable workmanship and excellent customer service. We are committed to completing every project to a high standard, on time and within budget. Customer satisfaction is our priority, and we take pride in being honest, professional and dependable from start to finish.
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Buildwise UK Construction Limited
No reviews yet
Extension Builder in Hemel Hempstead
At the heart of every successful construction project is a team that understands more than just bricks and mortar. It understands people, purpose, and the importance of delivering on promises. Our company has built its reputation on exactly these principles. We are a trusted construction partner known for reliability, quality workmanship, and a collaborative approach that places our clients’ needs at the forefront of everything we do. With years of industry experience, we have established ourselves as a dependable and professional construction company capable of delivering projects of varying scale and complexity. From residential developments and commercial builds to renovations, refurbishments, and specialist projects, we approach every assignment with the same level of commitment and care. Our reputation has been earned through consistent performance, transparent communication, and a genuine dedication to excellence.
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CSN construction 4u LTD
Rating: 5 out of 5
Extension Builder in Hemel Hempstead
CSN Construction 4u Ltd – Building Your Vision, Brick by Brick! 🏡 At CSN Construction 4u Ltd, we specialize in bringing your dream home projects to life. From house extensions to side extensions, and everything in between, we handle every project with care, expertise, and a commitment to excellence. 🔨 Our Services Include: Home Extensions Side Extensions Loft Conversions Renovations & Refurbishments General Construction Services Whether you're looking to expand your living space, enhance your property’s value, or create something entirely new, our team of skilled professionals is here to make it happen. 📞 Contact us today to discuss your project and get a free quote! Let’s turn your ideas into reality. 👉 CSN Construction 4u Ltd – Quality You Can Trust, Results You’ll Love!
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Latest review:
Extensions- 15 Dec 2025
Very happy with Csn Construction, he responded quickly and started the work quickly, within a week he managed to start the work and complete it! Very resonable price, I highly recommend!
Adamantium roofing & brickwork contractors
No reviews yet
Extension Builder in Hemel Hempstead
First impressions matter, so here’s a little about me and what I bring to the table 👇 With over 10 years of hands-on experience in the building industry, I take real pride in delivering quality work that stands the test of time. Whether it’s a small repair or a full project, I approach every job with the same level of care, attention, and professionalism. For me, it’s not just about getting the job done — it’s about doing it right. I believe in being reliable, honest, and easy to work with. Clear communication, respect for your home, and keeping things clean and organised are just as important as the build itself. Customer satisfaction always comes first. I listen, I care, and I make sure you’re happy every step of the way. If you’re looking for someone trustworthy, skilled, and committed to high standards, feel free to get in touch — I’m always happy to discuss your project and help where I can. 🔨 Quality work🤝 Honest service🏡 Respect for your home Let’s build something great.
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Fix-it Maintenance Guy
No reviews yet
Extension Builder in Hemel Hempstead
FiX-IT Maintenance Guy A skilled and reliable Handyman with extensive experience in residential and commercial construction, repair, and maintenance. Adept at completing a wide range of building tasks including bricklaying, blockwork, repointing, tiling, carpentry, and general property upkeep. Known for delivering high-quality workmanship, attention to detail, and practical problem-solving on every project. Experienced in interpreting technical drawings, mixing and laying mortar, constructing walls, repairing structural defects, and carrying out both small and large-scale building projects. Equipped with strong knowledge of safety procedures, tools. Committed to providing excellent customer service, timely project completion, and cost-effective solutions. Whether repairing minor household issues or completing full builds, consistently demonstrates professionalism, reliability, and craftsmanship. Key Skills Bricklaying, blockwork, and stonework Repointing and brick repairs General handyman services Drywall repair Basic carpentry and joinery Property maintenance and repairs Tool and equipment operation Health & Safety compliance
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Complete construction Ltd
New on MyBuilder
Extension Builder in Hemel Hempstead
We are a reliable and experienced building company providing a wide range of property improvement and renovation services. Our work includes roofing, ceilings, kitchens, flooring, general building, maintenance, and refurbishment projects for residential and commercial clients. We take pride in delivering high-quality workmanship, professional service, and projects completed to a high standard, on time and within budget.
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3.3

Top rated Extension Builders

Our Extension Builders in Hemel Hempstead, are rated 3.3 out of 5 based on 10 reviews from customers like you.

Quality screening

Easily find verified local tradespeople. Just post your job to get quotes from tradespeople near you across the UK.

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

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 Hemel Hempstead 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 Hemel Hempstead who are available and interested can respond to your post.

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

What are the hourly rates of extension builders in Hemel Hempstead?

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

Find extension builders in Hemel Hempstead with MyBuilder

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

Step 2: Compare different extension builders in Hemel Hempstead

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

Step 3: Hire Hemel Hempstead extension builders with confidence

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

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

What to ask a Hemel Hempstead extension builder before hiring?

Before hiring an extension builder in Hemel Hempstead or extension building company in Hemel Hempstead, 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 Hemel Hempstead?

An extension builder in Hemel Hempstead 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 Hemel Hempstead 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 Hemel Hempstead?

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 Hemel Hempstead 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 Hemel Hempstead 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 Hemel Hempstead

Can an extension builder in Hemel Hempstead help with planning permission?

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

Many Hemel Hempstead 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 Hemel Hempstead help with materials and finishes?

Yes, most extension builders in Hemel Hempstead 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.