Extension Builders in Altrincham

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4.4 (14 reviews)

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Some of our top rated extension builders in Altrincham

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M .Tildsley Building and Groundwork
Rating: 5 out of 5
Extension Builder in Altrincham
Bollington based builder, carrying out all types of building work. Extensions, New builds, structural alterations, and all general building projects. Also carry out all aspects of Groundwork. Driveway specialists, installation of York stone, Indian stone, porcelain and block paving. Also design and installation of bespoke outdoor living spaces.
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Latest review:
Single storey wrap around extension including all groundwork, sewer relocation, brick, block & slab work, steel work and pitched roofing with velux windows. Work all conducted to a high standard and the team were always clean, tidy and professional.
D L T building services
Rating: 5 out of 5
Extension Builder in Altrincham
D L T Building services do a wide range of buiding work, brickwork, extensions, new builds and renovation work. With 25 years in the trade we provide an excellent service . We deliver a superb qualty finish to all our work. Plastering, tiling, fencing, paving and home maintinance.
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Latest review:
Darren built up footings to a large extension and built up the shell of the extension with brickwork and internal blockwork. He also did a garage in brickwork to my property and a stone retaining wall to the the rear and front gardens He is very good at what he does - very methodical and the workmanship is A1. His work is to a high standard. I would certainly recommend him
SN Refurbs limited
New on MyBuilder
Extension Builder in Altrincham
Home Refurbishment & Renovation Specialist Experienced building contractor specialising in complete home refurbishments, renovations and extensions. We provide a complete service including plastering, rendering, painting & decorating, kitchens, bathrooms, plumbing, electrical works, flooring, extensions and general building works. With many years of experience working in residential refurbishment across England, we focus on high-quality workmanship, reliable project management and a professional finish from start to completion. Whether you need a single-room renovation or a complete property refurbishment, we can manage the project and coordinate all trades required.
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Elite structure solutions
No reviews yet
Extension Builder in Altrincham
At Elite Structure Solutions, we specialize in delivering high-quality extensions, joinery, and multi-trade services. With years of experience in the construction industry, we offer comprehensive solutions for home improvements, including custom extensions, expert joinery, and tailored renovations. Our team is dedicated to refreshing and revitalizing homes with precision and efficiency, ensuring that every project is completed to the highest standard. At Elite Structure Solutions, we pride ourselves on our ability to deliver projects on time and to the highest quality. Our experienced team works efficiently and collaboratively, ensuring each job is completed quickly, with attention to detail and a focus on customer satisfaction. Whether you’re looking to expand your living space, enhance your home’s aesthetic, or undertake a full refurbishment, we are the trusted choice for reliable and professional construction services.
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UrbanHive
Rating: 5 out of 5
Extension Builder in Altrincham
Multi-skilled property maintenance, development, and renovation. Turn your house into a home. Focusing on the 4 main aspects of the home. Floors, walls, plumbing, woodwork. We work with the client to achieve their goals within their budget. Covering Cheshire, Merseyside, Manchester.
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Latest review:
Hard Flooring- 22 Jul 2026
Scheduled me in short notice, excellent service and completed on time and to a high standard
Elite Homes
Rating: 5 out of 5
Extension Builder in Altrincham
We are a trusted father-and-son business based in the North West, offering years of experience across a wide range of trades. We pride ourselves on providing reliable, high-quality workmanship with a friendly, professional service from start to finish. Our goal is simple: to deliver quality work that we're proud of and leave every customer happy enough to recommend us.
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Latest review:
Jake arrived on time , fully equiped to restore our hallway. Quiet and got on with the job. Would recommend 👌
A Designs
No reviews yet
Extension Builder in Altrincham
As an associate architectural technician, my responsibilities focus on supporting architects and designers in creating detailed technical drawings, plans, and models for construction projects. Your expertise would bridge the gap between design and construction, ensuring that projects are not only visually appealing but also structurally sound, compliant with regulations, and practical to build. Skills and Qualities • Proficiency in architectural drafting tools (e.g., AutoCAD, Revit). • Strong understanding of building systems, structures, and materials. • Knowledge of construction processes and regulations. • Attention to detail and problem-solving skills. • Good communication and teamwork abilities.
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DCM Services
Rating: 5 out of 5
Extension Builder in Altrincham
We are a highly experienced Joinery and Landscaping company based in Wigan covering surrounding areas. We cover all aspects of Joinery & Landscaping inc Composite Decking & Garden Offices to Full Garden Refurbs.. If you're stuck looking for somebody you can trust, to bring your visions a reality, look no further. DCM Services are a small team of extremely reputable tradesmen, with each member being highly qualified in their sector, completing each & every job to the highest standard.
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Latest review:
Extensions- 17 Feb 2026
Dwayne is very knowledgeable, understanding and patient. I have spoken with a former customer who praised him, the other guys, and their workmanship, I have also been and had a look at a job that they are working on.
Trinity construction
No reviews yet
Extension Builder in Altrincham
35 yrs experience doing full domestic refurbishment, we can do the entire job start to finish from kitchens to dormers and extensions and bathrooms . Including knocking through and supplying and fitting steels our second fix joinery and finish is immaculate, due to fact we have the experience to get the first fix right first time everytime
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KL Modern Masonry
Rating: 5 out of 5
Extension Builder in Altrincham
KL Modern Masonry is a modern construction company specialising in structural alterations, brickwork and blockwork for residential and commercial projects. From installing structural steels and creating open-plan living spaces to new builds, extensions and large-scale blockwork, we deliver high-quality craftsmanship with a professional finish. Our reputation is built on reliability, attention to detail and customer satisfaction.
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Latest review:
Bricklaying- 14 Jun 2026
Kyle and the boys have done a first class Job of our Extension brickworks I can’t fault them at all turned up when they said and finished the work to a very high standard 👌
Apex North Building Company
No reviews yet
Extension Builder in Altrincham
With over 70 yrs experience between us in the building trade we offer a wealth of experience and knowledge. We have been involved in extensions, renovations to new builds. All aspects covered from the planning to completion.
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Torkington Excavations Limited
Rating: 4 out of 5
Extension Builder in Altrincham
Based in Stockport, Torkington Excavations Ltd is a trusted groundwork and earthworks specialist serving Cheshire and Greater Manchester. They provide professional services for domestic, commercial, and civil engineering projects, backed by a fully certified team of CSCS and CPCS qualified operators. Core Services Excavation & Earthworks: Specialising in bulk excavation, muck away, site levelling (cut & fill), and precision trenching for footings and foundations. Foundations & Underpinning: Expert installation of strip footings, raft foundations, and reinforced concrete structures, as well as structural underpinning for property stabilisation. Site Preparation: Comprehensive site clearance, soft-strip demolition, and land preparation to ensure sites are clean and level for construction. Drainage & Utilities: Accurate trenching for water, gas, electricity, and drainage systems. Hard Landscaping: Construction of durable retaining walls (concrete, block, or timber), driveway preparation, and garden levelling. Operated Plant Hire: Offering a modern fleet of excavators ranging from 1 to 13 tonnes, available for hire with skilled operators.
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Latest review:
Landscaping- 27 May 2026
Pothole repair - professional work and great communication from Joe - thanks!
Hortn limited
No reviews yet
Extension Builder in Altrincham
Our Mission At Hortn, we aim to provide high quality building services to our clients. We are established builders with over 20 years experience in small and large scale building and ground working projects. We pride ourselves on guaranteeing a bespoke high quality service, making us a favoured choice among property developers, authorities and homeowners across the north west Our Team Our team consists of experienced builders and skilled professionals who are committed to delivering building services with exceptional results on every project. We take pride in our work and strive to exceed our clients' expectations. Our Work We offer a wide range of building services tailored to your requirements, including residential and commercial construction, ground works, home renovations and extensions.
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Trafford Heating & Electrical
No reviews yet
Extension Builder in Altrincham
Hi we are a construction company based in the Trafford area of Manchester. We have been in the building trade for 20 years. Wether its an extension or a new boiler, we can cover any works that you require.
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ak brickwork
Rating: 5 out of 5
Extension Builder in Altrincham
extensions ,new builds , brick , block , any type of build , , walls , 30+ years experience in building ,
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Latest review:
Bricklaying- 25 Mar 2024
Worked through poor weather conditions and did a good job at a reasonable price. Would recommend.
Kwikool Ltd
No reviews yet
Extension Builder in Altrincham
One Stop solution for all your projects All of our work comes with genuine Guarantee and insurance. Our company team has over 45 years combined experience in constructions, (extension, conversion, loft conversion) heating and ventilation, plumbing and air conditioning systems. We are committed to our words we listen to our customers needs and do our best for our customers and never let them down. We are proud of our work. Please don’t hesitate to try us you won’t regret it. Regards Kwikool Ltd
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4.4

Top rated Extension Builders

Our Extension Builders in Altrincham, are rated 4.4 out of 5 based on 14 reviews from customers like you.

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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.