Extension builders in Birstall

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4.2 (10 reviews)

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

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 Birstall

650 Results

Sort by:

Phoenix Building Services Leeds
Rating: 5 out of 5
Extension Builder in Birstall
Hello, my name is Kyle I am a retired professional Rugby League player who has been in the building trade for a very long time. I've recently joined forces with an old friend of mine called Zain who has over 17 years experience in the building trade and runs Phoenix Stoves and Fireplaces Ltd. We specialise in all aspects of the building trade including Plastering, Tiling, Building Maintenance and Repairs, Loft Conversions, Extensions, Kitchens & Bathrooms, Rendering, Plumbing and Heating.
Get in touch
Latest review:
Conversions - General- 27 Jul 2017
From the very start kyle helped us with giving us some great ideas on the finished look kyle showed a proffesional approach was very honest he gave us a fair price, turned up on time every day until the job was completed would highly recomend kyle to any customer who needs a builder that delivers 100% job.
Polish Building Team
Rating: 5 out of 5
Extension Builder in Birstall
We are a team of professional tradesmen who work together to bring you a complex solution for every project. With us you can afford both big and small jobs. We've been in the building industry since forever and our rich experience&knowledge allows us to work in the most efficient and best way.
Get in touch
Latest review:
Extensions- 11 Aug 2015
Maciek, Bish and his team did an excellent job on our extension. They were very professional and made some great suggestions during the build which made a difference. They have a great work ethic and always involve you in what's going on and clean up each day. Finished within the time scale and details are lovely. Very happy and would definitely use them again for any building jobs. Thanks guys!
HBD BUILDERS LIMITED
Rating: 5 out of 5
Extension Builder in Birstall
HBD Builders offer you all aspects of building, from new builds, extensions and conversions to landscaping, flagging and conservatories. All steel work and openings undertaken to a high standard and fully guaranteed,so get in touch for a free quote #buildingdreams!
Get in touch
Latest review:
Conversions - General- 21 Oct 2014
We are really pleased with the building work carried out - our kitchen / dining room has been transformed! A few unforseen issues came up during the work (existing steels and beams hiding in the ceiling! ) but these were tackled with minimum fuss. They turned up on time, tidied up after themselves and have even put us in touch with all other trades that we need to get the job finished. We are hopefully getting building control out this week to sign off the work - i will post an update when this has taken place
AL Construction
Rating: 4.8 out of 5
Extension Builder in Birstall
Apprentice trained joiner with 25 years experience in domestic and commercial enviroments. All aspects of joinery and general building undertaken. Conscious, punctual, reliable, motivated and works to a very high standard to give best results.
Get in touch
Latest review:
Conversions - General- 29 Jul 2025
Andy was so helpful from start to finish. Giving honest opinions when asked and making suggestions to make our visions work. Working with the supplier and subcontractors to get the job done quickly. We had a wall removed and a kitchen revamp it took 4 weeks, Andy also gave our fireplace a makeover the whole downstairs of our house looks brand new! As soon as we met Andy we knew we could trust him his knowledge is second to none, kept us updated every step and every detail counts. Andy is the cleanest builder I have known at no point did the house feel unsafe. I would 1000% recommend Andy to anyone needing any job big or small, we will definitely be calling Andy back for any jobs in the future! Cannot thank you enough Andy we love being at home now 5 stars just isn’t enough.
AML construction group LTD
Rating: 5 out of 5
Extension Builder in Birstall
Our Approach Our aim at AML is to provide our customers with the best service possible. We have a friendly and reliable team that builds your dream extension. This will make your investment an enjoyable experience. We aim to keep in constant contact with our customers. We answer any questions you may have before, during, and after the build process. We believe that contact is key and keeps all parties involved informed, helping any build run smoothly. All buildings should adhere to strict codes of practice when being erected, this is why we work closely with your local council to make sure all aspects of the build are up to the guidelines that allow the build to be signed off after construction Our Story With over 30 years experience in this sector we bring a wealth of knowledge and experience to the industry. We have made many householders very happy with their new extensions and have left them with everything they desired when hiring AML construction
Get in touch
Latest review:
Damp Proofing- 16 Oct 2018
Great job tanking cellar out efficient and tidy 3 good gents 😊
John Bedford Builders
Rating: 5 out of 5
Extension Builder in Birstall
My name is John Bedford, I have been working in construction for 25 years. I would be happy to discuss your requirements in further detail and provide a competitive quotation for you project.
Get in touch
Latest review:
Extensions- 29 Sep 2015
My wife and I embarked on a 38sqm extension in March 2015. It included 3 steel beams, with 1 across the entire back of the property. The existing kitchen and dining room was extended, including a new room and bathroom. We entered the project with a degree of uncertainty. I was keen to choose a professional, trustworthy builder thus avoiding arguments and miscommunications. We met John twice. We were impressed by his easy manner, past experience, professional knowledge, reasonable price and equally, his excellent reviews. The project started in March 2015. John was present throughout. He volunteered updates, left the site clean and made the process as comfortable as possible. No easy feat, as we were still residing at the address with children. The project finished within the time scale and on a happy note. Other than the obvious bias of my wife and I, who are extremely pleased with the finished project, we equally receive constant compliments from others more neutrally regarded. Those that visit are complementary about the scale of the extension and its impressive finish. The attention to detail and high quality finish that I hoped for, is present throughout. If your home is your greatest asset, leaving it in the hands of someone else demands a great deal of trust and a jump into the unknown. Based on my personal experience, I am pleased that our instinct was vindicated. Entrusting our project to John Bedford, proved to be the best decision of all.
S & S Elite
Rating: 5 out of 5
Extension Builder in Birstall
Hi I'm Seb and my business partner is Robert. Together we have a multitude of experience in most aspects of building and renovation works. We also specialise in Windows, doors, conservatories, velux Windows and all types of roofing.
Get in touch
Latest review:
Windows & Doors (uPVC & Metal)- 28 Nov 2020
Excellent professional service. Really quick and informative communication. Excellent price. Great standard of work and great quality upvc door with security lock. Really quick to get the job done, no mess, and friendly guys too. Highly recommended
Xpert Electrical
Rating: 5 out of 5
Extension Builder in Birstall
Xpert Electrical is a West Yorkshire based electrical contractor specialising in domestic and commercial installations, rewires, refurbishments and ongoing maintenance works. With years of hands-on experience across housing refurbishments, HMOs, conversions, extensions and full property developments, we understand the importance of reliability, communication and delivering projects on time. Our team carries out a wide range of electrical works including: • Full and partial rewires • Consumer unit upgrades • Lighting installations • EV charging installations • Smoke alarm systems • Testing & inspection (EICR) • New build and refurbishment projects • Maintenance and fault finding At Xpert Electrical we pride ourselves on being approachable, dependable and delivering high-quality workmanship without overcomplicating the process.
Get in touch
Latest review:
Electrical- 5 Feb 2019
Great service and good price. Thanks
GJ's Northern
Rating: 5 out of 5
Extension Builder in Birstall
I have 45 years experience within the building industry from small works to large projects for several large multi national companies as well as residential.
Get in touch
Latest review:
Extensions- 3 Jan 2021
My extension is AMAZING and charged at a good price. Graham is a genuine and honest man and a pleasure to deal with. Our dreams have been achieved and I would not hesitate to use graham again or recommend him to others. Thank you graham you made our dream a reality. Jodie
BMT Building & Joinery Ltd
Rating: 4.9 out of 5
Extension Builder in Birstall
Hi our names are Bradley and Marc we are time served level 3 NVQ site carpenter / joiner and bricklayer. We have both been in the building trade all are working life 20 years experience and self employed joiner and bricklayer for 15 years. I undertake all joinery / building work / property repairs. Working in Leeds an Wakefield.
Get in touch
Latest review:
Fencing- 15 Jun 2020
Brad was very quick to respond to my post and to organize a day when he was able to come out and give me a quote for a new gate & to board and insulate my porch. He and his colleague sorted it out within just a few hours and to a high standard, I am really pleased with how it turned out and the price was very good. Thanks both! :)
Joe
Rating: 4.7 out of 5
Extension Builder in Birstall
A construction team who will undertake any aspects of building and repairs e.g extensions, garden walls, repointing and roofing. Also groundwork's(excavations, foundations, drainage, concrete ect.) and steel works
Get in touch
Latest review:
Bricklaying- 9 Nov 2025
Joe is knowledgeable and reliable. He completed the repointing of the front of our end terrace property. He did so efficiently and keeping the area clean. Thanks Joe!
Hassan
Rating: 4.7 out of 5
Extension Builder in Birstall
With over a decade of experience in decorations & kitchen & building and tiling, I, Hassan, bring a wealth of expertise and a passion for transforming spaces. Armed with state-of-the-art tools, I ensure that every project is completed efficiently and to the highest standards, delivering exceptional results in less time. Whether it's a small renovation or a large-scale redesign, I take pride in providing personalized solutions tailored to your needs. Our team offers free quotations and is happy to visit your property to assess the situation and offer the best recommendations for your specific requirements. If you're looking for top-tier service and quality, don't hesitate to get in touch—I'd love to help bring your vision to life.
Get in touch
Latest review:
Handyman- 5 Feb 2025
Briliant guys,rid off old kitchen order by their self kitchen units from howdens with their discount , fittig very nic Absulutly recomended
W Scott Building Services
No reviews yet
Extension Builder in Birstall
Trusted, quality, local family building company, established in 1957 by my late dad ‘Billy Scott’ and taken over by me in 2005. Very well known and liked, we are experts in single storey extensions and garage conversions from start to finish, we also cover general building work around your home and garden, like fencing, decking, walling, repointing, patios, driveways, repair work, drainage repairs and alterations. We're insured professionals who understand & respect your home life. Hours are 7.30/45am-2.00/2.30pm approximately 7 hours a day with just a short break leaving your school run, tea time, evening etc clear of building works. We are all polite, friendly, known to be exceptionally tidy & considerate to both you and your neighbours. 100% feedback. We work locally mostly around our Cleckheaton, Gomersal, Birkenshaw, Scholes, Birstall, Hightown areas. Search us for pictures of many of our amazing projects!
Get in touch
EB Building
Rating: 5 out of 5
Extension Builder in Birstall
Competent in brickwork jobs and extentions
Get in touch
Latest review:
Bricklaying- 13 Aug 2026
I recently hired Elliot from EB Building to build my garage up to base level and I’m extremely pleased with the result. The price quoted was also very reasonable. He was punctual, professional and his workmanship is of a very high standard. The garage is now ready for me to backfill, lay the Type 1 and complete the sand base, so everything has been finished exactly as required. Elliot also promised to refund me for any materials that were quoted for, but not used, which I felt was a great example of his honesty and integrity. I would have no hesitation in recommending Elliot and EB Building to anyone looking for reliable, high-quality building work. I’ll definitely be using him again for future projects, especially this garage project.
Andrew Talbot Building
Rating: 5 out of 5
Extension Builder in Birstall
Hard working and very reliable. I have a range of experience in different fields within the construction industry, varying from garden walls to extensions, I also follow architect drawings and building regulations.
Get in touch
Latest review:
Bricklaying- 6 Mar 2021
Great guy very knowledgeable in his field of work and can't fault his work excellent job will use again for future work
Bella Windows
Rating: 5 out of 5
Extension Builder in Birstall
With over 25 years of experience in the industry, Bella Windows is built on quality, reliability and pride in our work. We’re a small, dedicated team who genuinely care about our customers and their homes, offering a friendly, professional service and high-quality workmanship every step of the way.
Get in touch
Latest review:
Plastering- 3 Nov 2026
Ryan did an excellent job.He rendered and put in damp proof course on side wall. Great job and reasonable prices.I would definitely use him again and cannot recommend him highly enough.

4.2

Top rated Extension Builders

Our Extension Builders in Birstall, are rated 4.2 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 Birstall?

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

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

What are the hourly rates of extension builders in Birstall?

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

Find extension builders in Birstall with MyBuilder

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

Step 2: Compare different extension builders in Birstall

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

Step 3: Hire Birstall extension builders with confidence

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

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

What to ask a Birstall extension builder before hiring?

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

An extension builder in Birstall 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 Birstall 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 Birstall?

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 Birstall 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 Birstall 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 Birstall

Can an extension builder in Birstall help with planning permission?

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

Many Birstall 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 Birstall help with materials and finishes?

Yes, most extension builders in Birstall 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.