Extension Builders in Slough

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 3.9 (19 reviews)

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Some of our top rated extension builders in Slough

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H.S.T construction ltd
No reviews yet
Extension Builder in Slough
20 years of building experience from ground work to first fix carpentry. Kitchen fitting and bathroom conversion. Window fitting and replacement of uPVC double glazed window. Bricklaying and roofing . Have worked on conservatory and loft conversions. Drainage and underground drainage .Our aim is to provide a stress free project, delivered in a manner that I am confident will exceed your expectations. I
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M&B Civils
No reviews yet
Extension Builder in Slough
At M&B Civils we provide all aspects of groundworking and landscaping at a high level of quality. We focus to keep the costumer happy with our job and price.
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Rrapi LTD
No reviews yet
Extension Builder in Slough
Rrapi Ltd has over 20 years experience in the construction industry , a specialist contractor delivering high-quality Groundwork’s, Basement, New Build, Demolition , and Reinforced Concrete solutions, particularly for Commercial and Residential projects in London and surrounding areas. As a CHAS accredited contractor, we ensure the highest standards of safety and compliance on all sites We understand the challenges of complex, tight-access sites and pride ourselves on delivering safe, high-precision, and reliable structural work. Groundwork’s Basement’s New Build Underpinning Demolition Civil & Concrete Frames
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Apex Homes UK LTD
New on MyBuilder
Extension Builder in Slough
Apex Homes UK LTD is a family run business. We take pride in all of our work as we recognise that each project is important to our customers and that is it people’s homes we are working on. We are transparent and honest with our clients and always strive to achieve projects within desired and reasonable time frames. We offer free site visit consultations for any enquiries. Feel free to get in touch with us to share your vision and we can bring them to life for you.
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House2Home
Rating: 5 out of 5
Extension Builder in Slough
House to Home Atelier is a local building company based in Abbey Wood, South East London. We specialise in end-to-end home renovations and construction, from initial design and planning to final finishes. Our team delivers loft conversions, house extensions, full refurbishments, bathrooms, kitchens, and bespoke interior solutions, always with a focus on quality, efficiency, and maximising space. We combine traditional craftsmanship with modern solutions, ensuring every project is completed on time, on budget, and to the highest standards. With our experience and carefully selected team of skilled tradespeople, we take care of everything from structural work and plumbing to carpentry, plastering, and finishing touches. We are local, accountable, and hands-on, so you always know who is managing your project. Your home is your investment, and we treat it as our own. Whether it’s a small repair or a full-scale renovation, we deliver solutions that maximise space, enhance character, and provide lasting quality.
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Latest review:
Works consisted of hip to gable loft conversion under permitted development and a refurbishment of the first floor of a semi-detached house into a four bedroom/bathroom layout, including new windows, balconies, wiring and plumbing as well as sound proofing the walls. With 100m2 of works this was my first introduction to a major building project and I was worried by the horror stories I have heard about builders. From the outset Monika set my mind at rest, listening to what I wanted, making helpful suggestions, offering tips for instance on how to save on the scaffolding and always asking me when choices needed to be made. She took the trouble to ensure that I knew what was happening, with daily photos of progress without the need for me to climb scaffolding. I was working to a tight timescale and budget, which Monika understood, and even having accommodated a number of changes including some additions, the project came in on time and on budget. All of the workers on the site were very professional and the quality of the work and the attention to detail was exceptional. I have no hesitation in recommending Monika and her team - I went into this project apprehensive and not sure what to expect; thanks to Monika, I came out the other side delighted by and looking forward to working with her and her team again to renovate my ground floor.
LA LONDON GROUP LIMITED
No reviews yet
Extension Builder in Slough
WE ARE CONSTRACTION COMPANY .EXPERTS ON THE NEW BUILD FLATS AND HOUSES.
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TD Building
No reviews yet
Extension Builder in Slough
Fluent in Turkish. I have 45 years of experiencing construction that have worked in all areas including high-rise buildings and rough construction metal work measurements. I understand every part of the process and always deliver quality work. Written by the son of the builder.
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Yurt Interior Ltd
No reviews yet
Extension Builder in Slough
Yurt Interior provides high Turkish quality as a company standard. Our motto is "Quality is being perfect where nobody sees."
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BX developments
Rating: 5 out of 5
Extension Builder in Slough
Hi! I’m Nick, a kitchen installation specialist with over 15 years of experience in transforming spaces into functional kitchens. My passion for design drives my commitment to quality and attention to detail. Expertise I specialize in: • Custom Installations: Tailored solutions for homeowners and designers. • Cabinetry and Countertops: Installing a variety of cabinetry and fixtures. • Layout Optimization: Enhancing kitchen space for better usability. I believe the kitchen is the heart of the home. My goal is to make installations seamless from design to completion. Services Offered • Consultation: Understanding client visions and requirements. • Installation: Professional installation of all kitchen components. • Renovation Support: Ensuring beauty and functionality in renovations.
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Latest review:
Kitchen Fitting- 27 Jun 2026
Very polite, friendly. Came and got on with the job, no hassle. Much appreciated
Liven Up London
No reviews yet
Extension Builder in Slough
Hi, we are a team of highly skilled, highly qualified tradespeople that provide a range of services from plumbing, roofing, electrical work, plastering, joinery and carpentry work. Members of the team have worked on projects large and small all around the UK, they have seen it all and accomplished a ton, so you can be sure that you are in more than capable hands.
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GDR construction solution ltd
Rating: 5 out of 5
Extension Builder in Slough
GDR Construction Solution Ltd provides a wide range of construction, repair, and improvement services for residential customers. and there is no project too big or small for our team. We are dedicated to delivering superior results at affordable prices,
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Latest review:
He done loft conversion which he did a great job. Completed it in 6 months which in 2 months less agreement. He kept it well done tidy. He done what we had asked to do and completed on. He had a good customer service easy to contact and sort out any issue. I would recommend him to anyone for his work.
I care maintanence
Rating: 4 out of 5
Extension Builder in Slough
Started with small jobs now doing full house refurbishment , , plumbing , electrical, brick work, plastering , carpentry , bathroom refurbishments , kitchen and many more , i also do extensions , any work that needs doing in a house we have solution and team to do, logged on to my builders In 2020 but, left due to extremely busy , giving it a try on 2024 , my profile may look old with no reviews because i got active now in 2024,, check out my pictured of work during and after finish
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Latest review:
Damp Proofing- 1 May 2024
Good and clean job great value for money. However needs to work on timings and punctuality.
L&D plastering
Rating: 5 out of 5
Extension Builder in Slough
We are independent company we have 25 years of experience in building industry we deliver high quality work a full house refurbishment, we do extensions, we do loft conversions we work closely with architects and designers to create the best possible build
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Latest review:
Extensions- 11 Jan 2023
Excellent service and worksmanship. Very happy with the finished project. They were a delight to work with. Happy bunch and communicated throughout the project, I highly recommend lulzim for any building and construction needs. Will definitely be using him again.
Frame & Finish
Rating: 5 out of 5
Extension Builder in Slough
We are an Oxfordshire based company with a wealth of experience and a keen eye for detail. Over the years we have worked on various projects that have included sympathetically renovating period properties to constructing new build properties with modern touches. We pride ourselves on our professional and collaborative approach to every project in order to achieve our clients vision, either directly with the client or through a main contractor.
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Latest review:
Carpentry- 25 Feb 2021
Hiring Kyle for our project was the best decision we made. We had undertaken a self build and Kyle acted as both our site foreman and an experienced chippie. He helped us build a unique house even though there were a lot of logistical challenges.I would not hesitate recommending Kyle to anyone he's an extremely diligent and professional carpenter who has great attention to detail.
Telamon Building Services
No reviews yet
Extension Builder in Slough
Our business is a partnership that undertakes house builds, extension, loft conversion and all general building works with over 40 years experience. Running and organising from start to finish. With a team you can trust to see the work you want completed to the highest of standards.
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Kasa
Rating: 5 out of 5
Extension Builder in Slough
Kasa Building services , it’s proud to offer a wide range of services from new build to loft&extensions , refurbishments , plumbing and electric,carpentry and loads more … With as quality matters
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Latest review:
Plumbing- 3 Apr 2023
Kasa was absolutely fantastic, nothing was too much hassle as we had to make changes during the job. We have now found a plumber, we can use on all future projects. Big thank you Kasa from myself and Aiste.

3.9

Top rated Extension Builders

Our Extension Builders in Slough, are rated 3.9 out of 5 based on 19 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.