Extension Builders in Henlow

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 3.7 (6 reviews)

Easily find verified Henlow Extension Builders. Just post your job to get quotes from MyBuilder's Extension Builders in Henlow.

Select a service

How it works

Post your job for free

Tell us about your job, and we’ll alert suitable tradespeople in your area. It’s simple and free.

Tradespeople respond

Once your job is posted, you’ll get responses from interested tradespeople through the website.

Review profiles and choose

Browse profiles, work history, and feedback, then choose who you wish to share your details with.

Some of our top rated extension builders in Henlow

788 Results

Sort by:

B H Construction
No reviews yet
Extension Builder in Henlow
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
Get in touch
Blue Regent Ltd
Rating: 5 out of 5
Extension Builder in Henlow
Blue Regent is a kitchen and bathroom design & installation company, specialising in full renovations delivered from start to finish. We manage the entire process — from initial planning through to final installation — so our clients don’t have to coordinate multiple trades. Our work includes full bathroom and kitchen refurbishments, with a strong focus on clean workmanship, attention to detail, and reliable project delivery. Having worked in the industry for several years, we’ve built our reputation through word of mouth by delivering consistent, high-quality results for homeowners. Blue Regent has been created to offer a more structured, professional service for those looking to complete their renovation properly. We are best suited to full kitchen and bathroom projects rather than small repair work, and we take pride in providing a smooth, well-managed experience from start to finish.
Get in touch
Paxton property services Ltd
No reviews yet
Extension Builder in Henlow
Paxton Property services covers all different aspects of building and maintenance, as well as repairs. We strive to deliver the best services that can be delivered, we ensure customers are left more than satisfied and that we have delivered on the trust that was set out to achieve the visions and needs of our customers. We aim to always carry out our builds and repairs in a timely manner, and always trying to reduce the impact any new builds or alterations that they have on our customers. Sometimes things happen such as unexpected leaks from burst pipes, Or electrical issues, therefore we will react in a timely manner to help deal with the damage that has been caused and repair the damage so that your life isn’t impacted by that faulty electrical problem or burst pipes. We are a professional and proactive company that aim to deliver the best.
Get in touch
Sorzano's Plumbing and Construction Limited
Rating: 5 out of 5
Extension Builder in Henlow
Welcome to Sorzano’s Plumbing & Construction Ltd, where excellence meets craftsmanship. Founded by Peter Sorzano, our company was born out of a passion for delivering top-tier plumbing, renovation, and construction services. Our goal is to be the most trusted partner for homeowners wherever we build. We are driven by a mission to deliver exceptional craftsmanship and a service experience that exceeds expectations. We believe that high-quality work should be standard, not a luxury. That is why we combine our decades of experience with a promise of reliability. We treat your home as if it were our own, ensuring clean sites, clear communication, and results that last. We construct comfort and create value, backed by our comprehensive 12-month guarantee.
Get in touch
Latest review:
Peter Sorzano and his team were very considerate and professional. They were always approachable and accommodated our family needs whilst the work was behind done, completing the work to a high standard. I am very happy to recommend them
S R Deane Building Services
Rating: 5 out of 5
Extension Builder in Henlow
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.
Get in touch
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.
Aps carpentry and joinery
Rating: 5 out of 5
Extension Builder in Henlow
I’ve worked in the building trade for the last 30 years I’m a joiner by trade but have build houses,refurbished properties,undertaken extension,fitted kitchens , garden office
Get in touch
Latest review:
Carpentry- 7 Apr 2021
A brilliant job well done, very efficient and done quickly highly recommend.
Mardea Contruction Limited
Rating: 5 out of 5
Extension Builder in Henlow
MARDEA Construction Limited is a family owned business of more than 10 years' experience in all aspects of residential and commercial building work. We have completed building projects from full project management of new builds, extensions, loft conversions, patios, garden work
Get in touch
Latest review:
Extensions- 5 Aug 2019
He is honest and trustworthy.he did a very good job.They worked very hard and managed to finish the building sooner than I expected. I would recommend them.
JBP Developments Ltd
No reviews yet
Extension Builder in Henlow
1. Surveys - Offering drone and Matterport surveys for planning applications and marketing purposes 2. Architectural Services - Providing drawings for pre-app and planning submissions. 3. Project Management - Managing multiple consultants, sub-contractors, and statutory authorities at any stage of the construction process. 4. Design and Build
Get in touch
Homestyle Building Services
Rating: 5 out of 5
Extension Builder in Henlow
An Established building company operating for over 30 years. Offer a small friendly efficient reliable service . High standards of work. Satisfaction guaranteed .
Get in touch
Latest review:
Bricklaying- 28 Oct 2020
Mark was quick to respond to & quote the job. He was reasonably priced and did a very professional job. He was punctual and was very open and honest regarding the work undertaken. I would highly recommend Mark based on the work he has done for me. Thanks again.
Ervis
Rating: 5 out of 5
Extension Builder in Henlow
We take on all kind of work that you need to do. We have been doing this for almost 8 years. We even do foundations digging muck away etc. Please do contact us for any further information we more then happy to answer.
Get in touch
Latest review:
Handyman- 22 Dec 2025
Was very quick to respond and complete this job 3 hours later. To a high standard.
AP Smith Building Services
Rating: 5 out of 5
Extension Builder in Henlow
Hello my name is Adam. I am an experienced general builder in all aspects of construction. There is no job to big or to small my work ranges from brick and block work to full extensions, brick work repairs and repointing,all aspects of carpentry, new patios, patio relays, block paving, roofing, fencing, all aspects of landscaping, block paving, full garden makeovers, floor screeding, flooring,facias and soffits, guttering, kitchen fitting bathroom fitting, small plumbing and electrical works.
Get in touch
Latest review:
Repointing- 5 Nov 2020
Adam responded to our advert within a couple of hours and came over the same day to provide a quote which we accepted. He was very professional in his approach and explained what was needed to be done. His workmanship was exceptional and he ensured that the areas were kept clean and tidy once he had completed the job. We would highly recommend him and would have no hesitation in using him again.
MJG
Rating: 4.7 out of 5
Extension Builder in Henlow
I have been working in the building industry a long time now and we have carried out many contracts big or small from extensions to bathrooms. I have a small group of guys that i always work with and trust to always deliver a great job for the customer.
Get in touch
Latest review:
Extensions- 8 May 2025
Matthew is not good on communication but the work his team do is outstanding
Jackson construction
No reviews yet
Extension Builder in Henlow
I’m a general building company we do complete extensions, kitchens, bathrooms and carpentry, Patios and driveways
Get in touch
Gary prime
Rating: 4.5 out of 5
Extension Builder in Henlow
I have been actively involved in the construction industry for the past seven years, during this time I have gained experience in ground works, bricklaying and a variety of other trades and in the last two years I have been working in a supervisory role. I have worked on large construction sites as well as carrying out works on property refurbishments.
Get in touch
Latest review:
Groundwork & Foundations- 14 Aug 2019
Gary did an excellent job on the drainage, everything I asked of him. He was punctual and polite, wouldn't hesitate to hire him again.
Ascent Building Solutions
No reviews yet
Extension Builder in Henlow
.
Get in touch
Phi Architectural Services Ltd.
Rating: 5 out of 5
Extension Builder in Henlow
Phi Architectural Services Ltd. specializes in providing architectural, structural and project management services from small to big sized residential projects. With more than 12 years of experience and more than 500 projects ranging from refurbishment to new build houses and flats, the firm also have its own team of sub-consultants and contractors.
Get in touch
Latest review:
CAD / Drawings- 6 Mar 2022
Very helpful architect. Needed a little nudge occasionally due to busy season, but the work is delivered in time and to a high standard. I'm happy with the result.

3.7

Top rated Extension Builders

Our Extension Builders in Henlow, are rated 3.7 out of 5 based on 6 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 Henlow?

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

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

What are the hourly rates of extension builders in Henlow?

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

Find extension builders in Henlow with MyBuilder

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

Step 2: Compare different extension builders in Henlow

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

Step 3: Hire Henlow extension builders with confidence

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

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

What to ask a Henlow extension builder before hiring?

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

An extension builder in Henlow 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 Henlow 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 Henlow?

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 Henlow 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 Henlow 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 Henlow

Can an extension builder in Henlow help with planning permission?

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

Many Henlow 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 Henlow help with materials and finishes?

Yes, most extension builders in Henlow 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.