Extension Builders in Altrincham, North West England

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4.5 (15 reviews)

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Some of our top rated extension builders in Altrincham, North West England

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Ace Construction Services
Rating: 4.9 out of 5
Extension Builder in Altrincham, North West England
Hi everyone, Welcome to Ace Construction Services. we have been in the building trade for over 26 years, We have a wide range of experiences across the building industry and have done many big projects. Our business is highly rated and we have 100% satisfaction guaranteed. we even do call outs after working hours for leaks and emergency jobs. we only have highly skilled and professional people working in this company and everyone is a perfectionist!
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Latest review:
Plumbing- 21 Feb 2025
Great job! Came to have a look and did the job the same day. Would recommend and use again.
DSquare Architects Ltd.
No reviews yet
Extension Builder in Altrincham, North West England
DSQUARE ARCHITECTS is a Manchester-based practice with 15 years of experience in residential design, from extensions and loft conversions to new-build properties and conversions.
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Alaa
Rating: 5 out of 5
Extension Builder in Altrincham, North West England
1 (We’re not the only choice, but we’re always the best one.) 2 (Committed to precision, defined by creativity, and proud of our results.)
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Latest review:
Plastering- 26 Oct 2025
Alaa gave me a reasonable quote for the job and he arrived on time as promised. He completed the job and cleaned up all the mess afterwards. Thanks Alaa.
OMAR Construction
Rating: 5 out of 5
Extension Builder in Altrincham, North West England
I specialize in all types of construction work, with a strong focus on carpet installation and flooring. I provide professional carpet fitting, repair, and replacement services, ensuring clean finishes and long-lasting results. I pay close attention to detail, use quality materials, and always aim to deliver work on time. Whether it’s a small job or a full project, customer satisfaction is my top priority.
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Damien Dobson Ashton
Rating: 4.8 out of 5
Extension Builder in Altrincham, North West England
Instagram page: Damien Dobson Ashton Bespoke Carpentry Hi, my name is Damien and I am a carpenter/joiner working in and around the Manchester area. I strive for perfection in every piece of work I create and offer a professional and friendly service, covering all aspects of joinery including bespoke cabinets/shelving, extensions, decking, doors, kitchens, roofing and much more. Please do not hesitate to contact me for a free quote or if you would like to discuss design ideas.
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Latest review:
Carpentry- 10 Oct 2024
Complete cowboy and to be avoided at all costs. See pics of the disgraceful state he and his colleague Hamish from HK Joinery left what should have been a simple job. Quoted two days labour then did it in one day so earned double their money. Asked him to come back and finish it off properly but his response was to say he’d let me have a quote. A very slippery character, be very careful if dealing with this guy. His work is awful and not to a standard I’m happy to accept.
SP elite installations ltd
Rating: 5 out of 5
Extension Builder in Altrincham, North West England
SP Elite Installations provide bespoke, high-quality conservatories, conservatory roof replacements and canopies, tailored to individual customer requirements. Based in Manchester we cover the North West and surrounding areas. All conservatory and conservatory roof replacement and secured with a 10 year insurance backed guarantee
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Latest review:
Conservatories- 24 Jul 2025
I posted the required work for my conservatory roof and received interest from 11 companies. My conservatory is relatively big and a very odd shape. Out of the 11 companies, 4 would not undertake the work, 4 would only work on renovating the current roof, and 2 just didn’t take on board my request quoting something totally inappropriate. Scott came to view the job and was confident in being able to meet my requirements and expectations. He talked me through the work that would be involved and how he would achieve this. His openness, honesty, and guidance gave me the confidence to choose him to undertake the work. He arrived ahead of the scheduled date and got down to work straight away. He kept us informed every step of the way with what was happening, completing the work in the agreed timescales. Scott and his team did a quality, first-class job on the new roof, which I am extremely satisfied with. I cannot thank him enough for what he did and would wholeheartedly recommend him.
Groundwork & Civils
Rating: 4.8 out of 5
Extension Builder in Altrincham, North West England
Groundwork & Civils working around the Northwest with over 20 years experience. We carry out all tasks including paving, driveways, landscaping, excavations, footings, drainage, site clearance, fencing and concrete. We take great pride in our work and reputation. We look forward to working with you.
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Latest review:
Groundwork & Foundations- 26 Jun 2017
Rob and his team are by far the best tradesmen I have ever worked with. They listened to my ideas and brought their experience to bear on the project. Their estimates were competitive and accurate and their work ethic was fantastic. They even managed to save me a bit of money with their innovative thinking and product suggestions. I probably wasn't the easiest client to deal with... last minute changes etc... but the team were extremely accommodating and understanding. I highly recommend Groundworks & Civils for any kind of similar work you are thinking of undertaking. The test of a good tradesmen is whether of not you would use them again. I will and I did. Thanks for doing such a fantastic job, Rob! On a personal level, they are a great set of guys too. What more could you want :-)
HQ Solutions Group Ltd
Rating: 5 out of 5
Extension Builder in Altrincham, North West England
At HQ Solutions, we understand Our clients needs and reasons for building or expanding their homes. It is Our job to transform our clients dream projects into reality, therefore we guarantee a full commitment, punctuality, excellent work ethics and best results. In our team we have excellent professionals and expertise in many different trades to combat even the most technical jobs out there.
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Latest review:
Got an loft conversion and back yard decking from Tony. He was very professional and always kept my best interest in mind. always on time and what I liked a lot is that workplace was clean and safety was always kept in mind. No messing about job was done fast and quality was astonishing
Ellshire of Cheshire
Rating: 4.5 out of 5
Extension Builder in Altrincham, North West England
Small family owned and operated business with over 30 years experience in the building trade, taking on many projects of various types and sizes, from hanging doors to large extensions and refurbishments.
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Latest review:
Extensions- 22 Jul 2023
Steve has been great, really rate him and the work he has done. It took slightly longer then planned but he communicated and was always happy help. Would highly recommend, as we would use again!
HBS Construction
Rating: 5 out of 5
Extension Builder in Altrincham, North West England
I am fully competent in all aspects Experience extension builder .Started Builders limited 16 years ago.I have a professional attitude towards work, i provide a full extension build with a friendly and honest service with a high standard of work. My prices are reasonable and i have got full liability insurance and certified with federation of master builders and trust
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Latest review:
Extensions- 24 Apr 2023
Hi all readers like a lot of people I was anxious in starting my building work and I had heard night mare stories from other people about there extensions and builders. My daughter found Hussain from my Builder. Hussain came to see the house for the job. Hussain has done a great job on my rear extension. He is reliable, trustworthy and has been attentive to all the work. I was at work most of the time Hussain and his team got on with the work and if they needed me they contacted me and visa versa. I didn't need to be on site all the time or take any time off from work. Its very difficult to find a good builder like Hussain who you can trust. Hussain ensured I stayed in my budget and this was so helpful. Hussain does not beat around the bush. Hussain is straight forward and honest. Hussain's work is excellent I would recommend Hussain any day of the week. If anyone needs to come and have a look at my extension I will be more than happy to show them around. Top guy and a big thank you to him and his great team.
R and j build24/7 limited
Rating: 5 out of 5
Extension Builder in Altrincham, North West England
Hi we are Jpworks home improvements we are a company doing loft converting and extension and all other aspects of building work including tiling bathroom refits and plastering
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Latest review:
Loft Conversion- 22 Nov 2022
Really top quality work undertaken by Jason, really happy with work carried out by this firm will 1000% recommend. Thanks again
LDR Construction ltd
Rating: 5 out of 5
Extension Builder in Altrincham, North West England
LDR Construction is a Salford based company with a wide range of expertise from general building maintenance to damp proofing, wet and dry rot to cellar conversion and much more. Free quotation on all domestic jobs and all works guaranteed.
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Latest review:
Damp Proofing- 25 Oct 2019
Great job, great guy. Honest and reliable. Very clean and tidy.
Laghman builder
Rating: 5 out of 5
Extension Builder in Altrincham, North West England
Hello , my name is Habib , We name our company Laghman construction ltd based in Manchester , we might be new on mybuilder but I been in this trade for over 10 years . Me and my team honest , reliable and hardworking , we offer our services bricklaying , repointing , extension , fencing , driveway , patio and much more .
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Latest review:
Bricklaying- 5 Oct 2024
Will definitely recommend Habib. He is thorough in his explanations at the start, gave a good quote and did the work to a very good standard and cleaned up afterwards which many do not. Very happy with the job. Excellent work and person and will highly recommend him and his team.
Entwistle Jones Ltd
No reviews yet
Extension Builder in Altrincham, North West England
We are a small building firm that have been trading for 13 years. Our workers are Topseal approved installers and Wykamol Approved Contractors. Our team are quality conscious, and service oriented we all strive for full customer satisfaction in every job we do. Whether it be Home, Business or commercial needs we offer a wide range of services covering your every property needs from Maintenance and Repairs, Remodelling and new builds, Project management and more.
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Daniel Proskurovych
Rating: 5 out of 5
Extension Builder in Altrincham, North West England
Hi! My name is Daniel. I’m a reliable and experienced handyman offering a wide range of services in Greater Manchester and surrounding areas. What I can help you with: Drylining / fixing / plasterboard work Carpentry (doors, frames, skirting, shelves, small builds) Furniture assembly Small repairs around the house General maintenance and handyman tasks I work carefully, cleanly and always keep my best. I have my own tools, transport and a small team available for bigger jobs. If you need a quick, tidy and professional job done — I’m happy to help
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Latest review:
Fencing- 3 May 2026
I’m very happy with the fence repair work carried out at my rental property. They were very responsive from the start, with clear and prompt communication throughout. The quotation was fair and reasonable, and they approached the job with care and professionalism—it really felt like they took pride in doing a good job, rather than just getting it done quickly. They were also honest, helpful, and easy to work with, which made the whole process smooth and stress-free. I wouldn’t hesitate to use them again and will definitely be reaching out for future jobs. Highly recommended.
F&J BUILDER
Rating: 4.7 out of 5
Extension Builder in Altrincham, North West England
My name is Felix ,I'm an experienced builder, a qualified carpenter/joiner and painter. I also have experience in tiling,roofing,plasterbording. As a carpenter I undertake jobs from 1st fix to any finish joinery ,like furniture maker and fitter. I also do basic plumbing and ground work.
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Latest review:
Carpentry- 6 Apr 2026
Felix built a stood wall for my new home and it was built just as we wanted. Felix answered all of my questions and arrived on time and built the stood wall with fire rated and acoustic plasterboard. Once completed the room was left clean. Good service would recommend for carpentry work.

4.5

Top rated Extension Builders

Our Extension Builders in Altrincham, North West England, are rated 4.5 out of 5 based on 15 reviews from customers like you.

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What types of services are offered by local extension builders in Altrincham, North West England?

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, North West England 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, North West England who are available and interested can respond to your post.

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

What are the hourly rates of extension builders in Altrincham, North West England?

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

Find extension builders in Altrincham, North West England with MyBuilder

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

Step 2: Compare different extension builders in Altrincham, North West England

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

Step 3: Hire Altrincham, North West England extension builders with confidence

After gathering all the information and quotes from your chosen home extension builders in Altrincham, North West England, 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, North West England extension builders are ready to help. Use MyBuilder today to find the right professional for your home extension.

What to ask a Altrincham, North West England extension builder before hiring?

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

An extension builder in Altrincham, North West England 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, North West England 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, North West England?

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, North West England 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, North West England 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, North West England

Can an extension builder in Altrincham, North West England help with planning permission?

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

Many Altrincham, North West England 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, North West England help with materials and finishes?

Yes, most extension builders in Altrincham, North West England 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.