Extension Builders in Slough

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 3.9 (18 reviews)

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Some of our top rated extension builders in Slough

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Allsetconstruct
No reviews yet
Extension Builder in Slough
Allsetconstruct is a professional team with many years of experience for all types of ground and building work: extensions, drainage and pipe layer, interior refurbishment, driveways and patios, landscaping.
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G SANDHU HOME IMPROVEMENT LTD
No reviews yet
Extension Builder in Slough
Hi we cover all type,s of building work , plumbing, electric plastering, painting,loft conversion, extension, randring, bathroom, kitchens doors , etc to the highest satisfaction Covering safety for our clients and ourselves
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Viorel nicoara
No reviews yet
Extension Builder in Slough
I have more than 15 years experience of the construction
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1 Stop Build Shop LTD
No reviews yet
Extension Builder in Slough
🏡 Concept to Completion Your Local, Trusted Builders. Planning a renovation, extension, or new build? We handle everything, from design to delivery, with one dedicated project manager and a skilled team covering all trades. ✅ Architecture & Design ✅ Structural Engineering ✅ Planning & Building Control ✅ Full Project Management No stress. No confusion. Just quality craftsmanship from people you can trust.
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CJP LANDSCAPES
No reviews yet
Extension Builder in Slough
At CJP Design and Build we cover all aspects of building and landscaping. We are a family run business that is committed to quality. We are fully insured and there is no job too big or too small. We like to work with clients to gain as much possible for a budget that suits. Reputation matters and we thrive from your reviews. All the best!
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H & H Maintenance
Rating: 5 out of 5
Extension Builder in Slough
Hi I’m Paul . We provide various forms of service construction,renovation,alterations and extensions .Kitchen/bathroom . In house plumbing & electrical .Qualified electrician with (NAPIT ), part p domestic installer. E/v charging stations zappi installer. Electric under floor heating. Registered installer for GRP flat roofing . Roof lights designed and installed.We have connections for drawings,planning & building control to assist with any project . Our services are professional and assured
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Latest review:
Conversions - General- 21 Nov 2020
Paul is very professional and we are happy with the work he completed. I would recommend his services.
S Halls construction ltd
No reviews yet
Extension Builder in Slough
Here at S Halls Construction Ltd we undertake many construction based projects, including property renovations & extensions, landscaping works, Roofing and many more projects in between.
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Strongwell Construction LTD
No reviews yet
Extension Builder in Slough
We are an experienced family-run construction team specialising in extensions, renovations, and new builds. With years of hands-on expertise, we pride ourselves on delivering high-quality workmanship, attention to detail, and excellent customer service. From the first consultation to the final touches, we work closely with our clients to ensure every project is completed on time, on budget, and to the highest standards. No job is too big or too small — your satisfaction is our top priority.
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Costello’s construction
No reviews yet
Extension Builder in Slough
Hello it’s Owen from Costello’s construction here, we as a company bring great service from the moment we start to the moment we finish. We cover all aspects of building from big projects to small projects supply top quality work which is always to a customers satisfaction as we like to keep our very good reputation up to standards also keeping our customers happy. The main thing for us as a business is that we always like to work with the customer closely to make sure they get the best job for the best price we can. Thanks Owen from costello’s construction
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Kallides&sons ltd
No reviews yet
Extension Builder in Slough
Kallides-Sons is a trusted design and build company based in South Ruislip, proudly serving clients across the surrounding areas. We offer a wide range of bespoke services designed to transform both the interior and exterior of your home with precision, creativity, and care. Every project we undertake is tailored to reflect your unique vision, combining functionality, beauty, and lasting quality Our expertise covers full refurbishments, kitchen and bathroom makeovers, home extensions, and detailed interior craftsmanship. Inside the home, we specialise in custom furniture, bespoke cabinetry, and fine woodwork, creating elegant and practical spaces that blend seamlessly with your lifestyle. Each piece of furniture and joinery is handcrafted to order, using premium materials and traditional techniques to ensure timeless appeal and exceptional durability. From concept to completion, our team works closely with you, offering expert guidance and creative insight to achieve results that exceed expectations. Beyond interiors, Kallides-Sons is equally passionate about enhancing outdoor living. We design and build patios, decks, and bespoke garden structures that extend your home’s living space and create beautiful, functional environment
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BPM BUILDERS
Rating: 5 out of 5
Extension Builder in Slough
We’re BPM Builders UK Limited, a family-run building company based in Reading. We take pride in delivering high-quality workmanship and managing projects from start to finish, including all trades — so you don’t have to worry about a thing. With years of experience, we’re passionate about turning your ideas into reality, whether it’s a renovation, extension, landscaping, or structural work.
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Latest review:
Last summer we unfortunately had a house fire which was deemed uninhabitable by the fire brigade. 4 adults, 4 vehicles and 2 dogs needed rehoming, and this was an incredibly stressful time. The insurance provided advice and got teams in to deal with the contents and provided a schedule of works that would need to be completed in order to make our home habitable again. We had heard stories about insurance companies taking a very long time to complete work due to the logistics of getting separate trades to come in and deal with every step individually. We began to look into the option of a settlement with the insurance company and obtained some quotes from builders to deal with the project from start to finish. We just wanted to get back into our own property as soon as possible. We looked into a couple of companies who were over our budget to our settlement figure. We contacted BPM Builders through word of mouth, which is run by two brothers and a nephew. What a team! They were knowledgeable from the start, showing great expertise in the world of building inspectors (due to some internal structural damage) and organized all of that for each stage. They were able to quote for the whole package including ripping out and disposing of smoke damaged ceilings, floorings, well everything really). Quickly getting the property ready to rebuild. They have the knowledge of all trades, from ceilings to floorboards, insulation, new windows, new stairs, all the first fix plumbing and electrics, plastering, tiling, bathroom and kitchen fitting. They were able to provide excellent advice from the structural issues down to where we wanted the light switches/plug sockets. They were so empathetic around our situation of the fire and made the whole experience easier, as well as their friendly manner made them very approachable, even when I changed my mind over things! I would highly recommend and have passed their details to friends and family.
HENRYS
No reviews yet
Extension Builder in Slough
HENRYS Father and son building /home improvements team Extension alterations refurbishment and all household maintenance over 40 years of experience
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Dalvinder Sokhi
No reviews yet
Extension Builder in Slough
Roofing, bathrooms, plumbing, plastering, decorating, tiling, panelling, stone worktops, electrical, extensions and roof conversions, kitchens, wooden flooring
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Jpsingh
No reviews yet
Extension Builder in Slough
Good price good quality
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WMC GROUP LTD
Rating: 5 out of 5
Extension Builder in Slough
Welcome to Westminster Construction, your ultimate destination for all things related to house renovations and extensions. We specialize in a wide range of services including kitchen and bathroom transformations, flooring upgrades, painting revivals, roofing solutions, and even seamless house extensions. With our skilled team, wealth of experience, and unwavering commitment to quality, we're your go-to partner in creating the perfect living space for you and your family.
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Latest review:
Roofing (Flat)- 29 Mar 2024
Geldi and his team did a very good job on the garage roof. Good communication and kept us updated about any issues. The work was finished on time and as per the quote. We can strongly recommend them.
Bazz Constructions &Developments Ltd
No reviews yet
Extension Builder in Slough
I am a gas safe, plumbing and heating work undertaken including all building construction work extension , loft, refurbishment work all house.
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3.9

Top rated Extension Builders

Our Extension Builders in Slough, are rated 3.9 out of 5 based on 18 reviews from customers like you.

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What types of services are offered by local extension builders in Slough?

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

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

What are the hourly rates of extension builders in Slough?

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

Find extension builders in Slough with MyBuilder

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

Step 2: Compare different extension builders in Slough

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

Step 3: Hire Slough extension builders with confidence

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

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

What to ask a Slough extension builder before hiring?

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

An extension builder in Slough 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 Slough 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 Slough?

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 Slough 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 Slough 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 Slough

Can an extension builder in Slough help with planning permission?

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

Many Slough 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 Slough help with materials and finishes?

Yes, most extension builders in Slough 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.