Extension Builders in Altrincham

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4.5 (16 reviews)

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Some of our top rated extension builders in Altrincham

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Ideal Homes
Rating: 5 out of 5
Extension Builder in Altrincham
40 Years Experience, Building & Roofing Work, Extensions, Electrical & Plumbing, Cladding & Painting, Patios & Driveways. No Job too Small & No Job too Large! Trustworthy and Dedicated Team, who take pride in their Work. Plenty of References available upon Request! Free Surveys with Written Quotations.
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Latest review:
Restoration & Refurbishment- 11 Aug 2022
What a find! We will be ever grateful to Rick at Ideal Homes who did an excellent job in removing an old RSJ and beam and replacing it with a replacement beam to perfectly match our existing woodwork in the room. You would not know it was not the original. Great communication. I always knew the days work would take place and start time or if the guys were running late. Rick provided a friendly and efficient team who provided a meticulous service and actually cleaned up after themselves which we had not experienced before with other builders. We can thoroughly recommend and will have more projects hopefully in the future. Thank you!
Signaturehomerenovationsltd
No reviews yet
Extension Builder in Altrincham
Signaturehomerenovationsltd cover all aspects of building work on residential amd commercial properties. We have 25years experience and all work comes with 10 year guarantee.
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Garland Building Projects
Rating: 5 out of 5
Extension Builder in Altrincham
20 years experience, a family run business, we are fully qualified and insured. We thrive on quality of work and love to take on new challenges and decorative pieces of work. Can forward multiple references and browse our work at your leisure.we are very helpful individuals, punctual and polite. Thank you (sean garland)
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Latest review:
Extensions- 27 Sep 2020
Sean's a very friendly bloke and did a great job on our porch. He obviously cares a lot about the quality of his work and I'm happy with the finished result
Hsan studios Ltd
New on MyBuilder
Extension Builder in Altrincham
Construction Management, Design and Plannings,
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Dleabuilding
No reviews yet
Extension Builder in Altrincham
I am a soul tradesman with 15 years of experience in the building trade being a multi tradesman I undertake work such as kitchen, bathrooms, extensions, roofs, bacsicly all domestic building. I have a great line of customers who will all vouch for my clean tidy professionalism, in the saying your only as good as your last job is a sentence I live by.. Being brought up in the building game from a young age gave me a passion for my job and only feeling satisfied when my customers are happy 👍
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Cjw building
No reviews yet
Extension Builder in Altrincham
Cjw building
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Jmacc plastering
Rating: 5 out of 5
Extension Builder in Altrincham
We do all aspects of external rendering and internal plastering. Specialising in modern renders ..
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Latest review:
Plastering- 2 Jan 2024
The work was done quickly and to a great standard
CH Roofing & Property Maintenance Ltd
No reviews yet
Extension Builder in Altrincham
Welcome to CH Roofing & Property Maintenance! With over 10 years experience in the roofing and property maintenance industry, we pride ourselves on delivering high-quality workmanship with a reliable, friendly service. Whether you need a full roof replacement, leak repair, guttering, or general maintenance, we’ve got you covered. No job is too big or small, and we treat every project with care and attention to detail. We offer clear, honest advice and free, no-obligation quotes so you can make informed decisions. Our team is fully insured and committed to leaving your property clean, safe, and in top condition. We’re proud of our growing reputation for trustworthiness, punctuality, and competitive pricing. Choose CH Roofing & Property Maintenance for peace of mind and professional results – every time. We look forward to helping you with your next project!
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Specialist Masonry Ltd
Rating: 4.7 out of 5
Extension Builder in Altrincham
Hi all please don’t hesitate to give us a call or message for all you building and Groundwork needs. No job to small from a garden wall to full housing sites. We have highly qualified teams to suit all aspects of construction. North west based but travel further afield. Repair work Re roofs Garden walls Flagging Pointing Brick paithing Plant and groundworks Extensions New builds Housing contracts
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Latest review:
Extensions- 15 Aug 2022
I had a good initial contact and they came out to do a first look pretty quickly. Wanted quoting on an extension, porch, driveway and side wall. In the end none of these jobs happened. A good experience to begin with. Porch - needed an architect (recommended by the builder), which took a couple of weeks to come and look then a few more weeks to get the drawings back to me. In the end, was too complex/costly due to the roofline. Fair enough - but took way too long to get to that answer. Extension - Initial 'rough' quote was very reasonable, but getting them to actually do a costed up quote took many weeks. In the end, the quote was >50% higher than the rough quote (scope of work hadn't changed). Driveway - Visited 4 times for this job. On 2 occasions, just didn't show up and couldn't get hold of them by phone. All of a sudden they came back 'online' and after 2 more visits, a quote came which was more than x2 the original rough quote. I appreciate cost of materials has increased but double was just too much. Side wall - Based on the other jobs being so difficult to progress, we decided to get someone else to sort it => 2 weeks after enquiry, the wall was built. In the end, we lost months for nothing and decided to not bother with 3/4 jobs. It's a shame, because they seem like a good bunch of lads and their references/pictures look great, but clearly have either too much work or need to hire someone to manage their time better.
JB brickwork 🧱
Rating: 4.7 out of 5
Extension Builder in Altrincham
I’m bricklayer by trader Also do patio drives garden walls porches opening Repointing Fireplaces Landscape and much more
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Latest review:
Handyman- 15 Jul 2026
Job went smoothly and efficiently A very friendly man. Will be using again
J.W.Windows
Rating: 5 out of 5
Extension Builder in Altrincham
Service's ● upvc A- Rated windows ● upvc doors & composite doors ● French and sliding patio doors ● conservatory upgrade extension builds Warm roof installation. ● Facia, Soffit and Gutter replacement ● Rubber roofing ● Door Canopies as a family-run business, we pride ourselves on delivering top-quality service and products to our valued customers. With 10 years of experience in the industry, we specialise in providing a wide range of energy-efficient solutions for your home. Our commitment to excellence and customer satisfaction is reflected in our 10-year insurance back guarantee on all work carried out. Trust JW Windows to enhance your home with our expert craftsmanship and reliable service. Self certified Assure competent persons scheme.
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Latest review:
Conservatories- 10 Mar 2026
Jordan, Chris and Rob did an excellent job, working to timescales and budget, we couldn’t be happier with the results! Thanks again.
Shaws brickworks
No reviews yet
Extension Builder in Altrincham
Garden walls, extensions, pointing.
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A.W Roofing, Welding & Builders Ltd
Rating: 4.7 out of 5
Extension Builder in Altrincham
Contact A.W Roofing, Welding & Builders for all your building needs from Complete new roofs to roofing repairs, Extensions, renovations, Rendering, Plastering, and all general building work. Unfortunately due to time wasters we are now going to charge a fee of £40 if you miss a planned appointment, we require 24 hours notice
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Latest review:
Roofing (Pitched)- 28 Mar 2026
A little late arriving but nice once on site they got on with the work and completed the job as promised, would use them again 👍
INTEGRITY BUILDING CONSTRUCTION LTD
Rating: 4 out of 5
Extension Builder in Altrincham
Hi, I’m a professional wall and floor tiler based in Liverpool, providing reliable and high-quality tiling services for homes and small commercial projects. I have several years of hands-on experience working with ceramic, porcelain, and natural stone tiles, completing projects such as bathroom renovations, kitchen splashbacks, hallway floors, and full wall and floor installations. I take pride in doing the job properly from the start. This includes accurate planning and layout, preparing surfaces correctly, and using the right materials and techniques according to UK standards. For example, I use the correct flexible adhesives for areas like underfloor heating, allow proper tile wastage when planning projects, and make sure every surface is level and professionally finished. I work across Liverpool and surrounding areas including Wirral, St Helens, Warrington, and other parts of Merseyside. I’m happy to travel locally for the right project. My focus is on quality workmanship, attention to detail, and clear communication with customers. I respect your home, keep the work area clean, and aim to deliver a neat, durable finish that you’ll be happy with for years to come. If you’re looking for a reliable, friendly tiler who takes
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J Ambrose building & maintenance
No reviews yet
Extension Builder in Altrincham
I am a small business located in Stoke on Trent I undertake work from building garden walls, renewing lintels, slabbing, extensions, new windows and doors, Repointing houses and walls
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Aztec Building & Construction Ltd
No reviews yet
Extension Builder in Altrincham
Our team have developed a wealth of project management experience working within the construction industry for over 30yrs, supporting major house builders deliver new homes in addition to working with individual homeowners releasing their dreams of new extensions, kitchens, bathrooms, or general improvement works. We pride ourselves on delivering complete cost transparency with detailed quotations/cost estimates issued to clients throughout works, resulting in complete peace of mind.
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4.5

Top rated Extension Builders

Our Extension Builders in Altrincham, are rated 4.5 out of 5 based on 16 reviews from customers like you.

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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 Altrincham?

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

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

What are the hourly rates of extension builders in Altrincham?

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

Find extension builders in Altrincham with MyBuilder

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

Step 2: Compare different extension builders in Altrincham

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

Step 3: Hire Altrincham extension builders with confidence

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

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

What to ask a Altrincham extension builder before hiring?

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

An extension builder in Altrincham 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 Altrincham 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 Altrincham?

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 Altrincham 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 Altrincham 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 Altrincham

Can an extension builder in Altrincham help with planning permission?

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

Many Altrincham 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 Altrincham help with materials and finishes?

Yes, most extension builders in Altrincham 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.