Extension Builders in Bedford

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 3.4 (5 reviews)

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

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 Bedford

541 Results

Sort by:

Glancy construction Ltd
Rating: 1 out of 5
Extension Builder in Bedford
At Glancy Construction, we are proud to provide a full range of building services. From design and installation to project management and more, we will ensure that together we find the perfect solution to suit your construction needs.
Get in touch
Latest review:
Conversions - General- 22 Aug 2024
Not a good experience. Actually very bad . Just a waste of time and money . No time keeping no word keeping no commitment at all.
TRIL DESIGN & DEVELOPMENTS
Rating: 5 out of 5
Extension Builder in Bedford
Hi, we are TRIL DESIGN & DEVELOPMENTS and specialise in Extensions, Loft Conversions, Refurbishments, New Builds and smaller projects such as knock throughs, kitchen installs & bathroom refurbs. We are a family run business with our vetted/qualified trades-team, that we have been working alongside for many years and many projects. We find this to be particularly important part of our company structure, giving you and us peace of mind and a strong sense of trust throughout the project. We do not sub-contract our work out, giving us the the control to carry out the works from start to finish with a personal service. We have over 14 years experience in general building and project management. One of our fundamental values is communication between builder and client, which we believe is key to finding solutions, not problems. Unfortunately, our industry is plagued with opportunists and low budget builders, providing cheaper services at the cost of poor quality and budget control, which will inevitably cause issues throughout and after the project. We take pride in our realistic pricing, high quality of work, reputation, and service throughout. We have so many happy previous clients you can visit, talk with and view our work.
Get in touch
Latest review:
Tril Design provided exemplary service, throughout the entire project. Aiden is a pleasure to work with, along with all tradesmen he employed. Aiden was always on hand to assist and reassure whenever required and was willing to make alterations at very short notice when they were requested. I wouldn't hesitate in recommending Tril Design & Developments to friends and family.
C D Sames Builders Ltd
No reviews yet
Extension Builder in Bedford
26 years experience, always self employed.New builds,extensions,Landscaping,renovations, Conversions.Kitchens and bathrooms. Groundworks.
Get in touch
Burley Builds
No reviews yet
Extension Builder in Bedford
My name is Josh Burley. I’m from the Bedfordshire/Cambridge area. I’ve just finished a big barn conversion job in little staughton which has kept us busy for the last few years! From ground work to kitchen fitting to decorating, we do it all. I now work for a kitchen company in st neots called lifelong kitchens doing there renovation and kitchen work. To see some of our work you can look on Instagram - @burl3y_builds Thankyou
Get in touch
PK Building Renovations Limited
No reviews yet
Extension Builder in Bedford
PK Building Renovations focus on all types of building works from, small extensions to full barn conversions and new builds. PK Building Renovations Ltd has a proven track record of innovative designs, effective problem solving and attention to detail and our goal is to meet and exceed the expectations of every customer. We take on all types of jobs from small domestic work to larger commercial projects, all carried out to the highest standards, and at very competitive prices.
Get in touch
Keynes construction
No reviews yet
Extension Builder in Bedford
Keynes Construction has a proven record of providing a fine workmanship which not only enhances your home but delivers it on time and to budget. We believe that whilst doing this we should work efficiently and cleanly. We are also passionate about ensuring our customers remain happy with their home. Making us the perfect building contractor choice.
Get in touch
Dixons Plumbing and Electrical Works Limited
No reviews yet
Extension Builder in Bedford
A Milton Keynes based company with a background in mechanical installations and offering complete building solutions. We have in house teams including qualified plumbers and electricians directly on the books. Please get in touch for an efficient and friendly service from a name you can trust.
Get in touch
BURTON & SONS CONTRUCTION SERVICES LIMITED
No reviews yet
Extension Builder in Bedford
Burton & Sons Construction Services Limited are pleased to welcome you to our account. We have been in the construction industry for Over 40 years creating peoples dwellings into their dream homes. All our workmanship is fully insured giving you quality and peace of mind throughout your whole project. We very lucky that we have a close knit business with all trades under one roof so there is no need for you to look any further. We really do look forward to working with you in the future.
Get in touch
Instabuild
No reviews yet
Extension Builder in Bedford
With over 20 years experience in property renovations, exstensions, plumbing, electrics, remodeling, and decorating, the Instabuild team are set out to complete any job, large or small with expertise and professionalism. We also like to set ourselves apart from other building competitors in the field, and that is by forming a friendly relationship with the client and ourselves. This is important to the working environment,
Get in touch
Bricklayers
Rating: 5 out of 5
Extension Builder in Bedford
My team has been working in construction industry for 15 years. We have a good experience in this field. we work to the highest NHBC standards, we have the certificate in the field
Get in touch
Latest review:
Bricklaying- 27 Apr 2025
Excellent job, thank you.
D Timis
No reviews yet
Extension Builder in Bedford
Hello, I’m your go-to painter, here to bring color and life to your spaces. Whether you need a fresh coat for your home, a bold new look for your office, or a custom design that reflects your unique style, I’m dedicated to delivering high-quality finishes with precision and care. With a passion for detail and a commitment to excellence, I’ll work with you to transform your walls into a true reflection of your vision. Let’s brighten your world, one brushstroke at a time!
Get in touch
AJK Building
Rating: 5 out of 5
Extension Builder in Bedford
AJK BUILDING is a trusted name in the construction industry, delivering high-quality building solutions with a commitment to excellence, integrity, and innovation. With over 16 years of experience, we specialize in providing comprehensive construction services that include residential, commercial, and industrial projects. Our team consists of highly skilled professionals who work collaboratively to bring each project to life with precision and care. From initial planning and design to final execution, we ensure every phase is handled with professionalism, transparency, and strict adherence to timelines and budgets. At AJK BUILDING, safety, sustainability, and client satisfaction are at the core of everything we do. Whether it’s a small renovation or a large-scale development, we are dedicated to building spaces that last and relationships that grow.
Get in touch
Latest review:
Decking- 3 Jun 2026
Anthony did a great job from start to finish. Having had a few quotes, some cheaper, I decided to hire Anthony for the job as his quote was fair, thorough and clear about the process, materials, time needed, I did not get this assurance from some of the cheaper quotes. He listened carefully to what I was looking to do and make some good suggestions to help achieve the look I wanted for my decking. Communication was clear at all times during the job. Once the job started, Anthony was punctual each day, organised and ensured the site was kept clean at all times. I am very happy with the decking and standard of work achieved. I would highly recommend Anthony and AJK Building and would definitely hire him again for any future jobs.
Chapmans Building Services Ltd
No reviews yet
Extension Builder in Bedford
We, at Chapmans Building Services Ltd, believe that our attention to detail and our willingness to spend time determining our customer’s needs, guarantees that we deliver a successful project. We are friendly and approachable family run business with a professional attitude.
Get in touch
PWF CONSTRUCTION LTD
Rating: 5 out of 5
Extension Builder in Bedford
FRIENDLY, POLITE AND CONSCIENTIOUS
Get in touch
Latest review:
PWF construction were never hired to complete my job and the fact that I am now writing a review is an error on my part. Paul Fisher was however very helpful when he provided a quotation for my job and his communication was great.
Aaron oglesby
No reviews yet
Extension Builder in Bedford
Aaron here 20 years experience Worked on sites and for builders Done small to very large projects Clean polite worker
Get in touch
Summit Construction
No reviews yet
Extension Builder in Bedford
At Summit Construction, we’re more than just builders — we’re partners in bringing your vision to life. With a passion for quality and a commitment to reliability, we offer a full range of construction services, from garden renovations and extensions to new builds, carpentry landscaping, garden pergolas and gazebos. Founded on the principles of honesty, precision, and customer satisfaction, we work closely with every client to ensure each project is completed to the highest standards — on time and on budget. Whether you’re planning your dream home, upgrading your space, or starting something new, we’re here to guide you every step of the way.
Get in touch

3.4

Top rated Extension Builders

Our Extension Builders in Bedford, are rated 3.4 out of 5 based on 5 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 Bedford?

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

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

What are the hourly rates of extension builders in Bedford?

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

Find extension builders in Bedford with MyBuilder

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

Step 2: Compare different extension builders in Bedford

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

Step 3: Hire Bedford extension builders with confidence

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

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

What to ask a Bedford extension builder before hiring?

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

An extension builder in Bedford 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 Bedford 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 Bedford?

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 Bedford 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 Bedford 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 Bedford

Can an extension builder in Bedford help with planning permission?

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

Many Bedford 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 Bedford help with materials and finishes?

Yes, most extension builders in Bedford 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.