Extension builders in Slough

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4.2 (15 reviews)

Easily find verified Slough Extension Builders. Just post your job to get quotes from MyBuilder's Extension Builders in Slough.

Select a service

How it works

Post your job for free

Tell us about your job, and we’ll alert suitable tradespeople in your area. It’s simple and free.

Tradespeople respond

Once your job is posted, you’ll get responses from interested tradespeople through the website.

Review profiles and choose

Browse profiles, work history, and feedback, then choose who you wish to share your details with.

Some of our top rated extension builders in Slough

2132 Results

Sort by:

Marin
No reviews yet
Extension Builder in Slough
Carpenter joinery and tiler
Get in touch
Amrit_builder
No reviews yet
Extension Builder in Slough
Amrit construction 13 ltd All work building line
Get in touch
Virdi Design and Build Essex
No reviews yet
Extension Builder in Slough
•Contact for any kind of building works •We provide quality work in reasonable prices. •We are specialist in renovation, Extension, Bathroom and Loft with or without conversion and New Build. •virdidesignandbuildessexltd@gm.....
Get in touch
Ms construction
No reviews yet
Extension Builder in Slough
It’s ms construction. Reliable and punctual builders. All building work undertaken like demolition electric, plumbing and underfloor heatings, bathrooms, back and side extensions, loft conversions, skimming and plastering, flooring, carpentry, painting and decorating, drive ways, garden work etc.
Get in touch
GSS Develoments LTD
No reviews yet
Extension Builder in Slough
We are an established construction company operating since 2006. We do house extensions, Loft Conversions, and full refurbishment work.
Get in touch
Building solutions
Rating: 5 out of 5
Extension Builder in Slough
With over 30 yrs experience working in customers homes we build high quality extensions , renovations and hard landscaping solutions . From project conception to building control sign off , we handle your project in full giving you peace of mind and a high end finish . Fully insured , we also provide references from previous happy clients with site visits on request .
Get in touch
Latest review:
James provided a fair quote and delivered the project within the agreed budget. He kept the communication channel opened all the time, with constant updates about the progress and next steps so we knew exactly what to expect across the whole project. He was reachable through Whatsapp and happy to answer all our queries. He delivered a good quality job and we are very happy with the outcome as he managed the whole project including dealing with building control. I’d highly recommend him.
Bricklayer
No reviews yet
Extension Builder in Slough
I’m honest man and hard working and I like to make the customer always happy
Get in touch
Resst Construction
No reviews yet
Extension Builder in Slough
Resst Construction Ltd has been delivering high-quality construction and refurbishment services since March 2011. With over 100 successfully completed projects, we have built a strong reputation for excellence, reliability, and attention to detail throughout South West and West London. We specialise in high-end refurbishments, transforming properties with exceptional craftsmanship and a professional approach tailored to each client’s vision. From residential renovations to complete property restorations, our experienced team is committed to delivering outstanding results on every project. Resst also focuses on Kitchen extensions, Loft conversions as well As Full house refurbs At Resst Construction, we pride ourselves on exceeding customer expectations through quality workmanship, clear communication, and dedication to client satisfaction.
Get in touch
EJR Pro Build
Rating: 4.9 out of 5
Extension Builder in Slough
Hi I'm Elliott from EJR Pro Build. We are wall & floor tiling contractors/wet room specialists We also offer a range of services from full design and build to general carpentry we are fully qualified Builders & tilers CSCS registered and health & safety trained all work is fully quaranteed & insured
Get in touch
Latest review:
Extensions- 1 Jun 2022
We are absolutely thrilled with our extension. Elliot and the team completed all elements of the project, which included numerous steels to replace existing supporting walls and the re-fit of our existing kitchen +new kitchen fit out. The work is finished to a very high quality and far exceeded our expectations. Product selections such as doors, windows and tiles were proposed by Elliot and were exactly what we wanted. Elliot and the team were professional and a pleasure to work with and we would highly recommend them.
PJP Builders Ltd
No reviews yet
Extension Builder in Slough
As a builder I work 26 years, and 13 years in UK . My company is made of 7 hard working builders with experience that will provide the higest standards of work and job finished on time. Won’t leave the job unless the costumer 100% satisfied. We are specialist in new builds, complete refurbishment and renovation , extension, lofts,drive ways, gardens, patios and decorating. If your interested please give me a call and we can discuss your project or repair for free.Advices and free estimate
Get in touch
Hounslow west construction limited
No reviews yet
Extension Builder in Slough
I do loft conversion,extension,kitchen.bhatrooms,fencing gardens etc
Get in touch
Maan Design and Build Ltd
No reviews yet
Extension Builder in Slough
Maan Design & Build is a professional building company that provides the quality of construction works from the scratch to the final handing over of the projects.
Get in touch
c o b building services
Rating: 5 out of 5
Extension Builder in Slough
Over 25 year’s experiences and high standard finished quality on all works. High recommendation from my satisfied customers. Customers will have up to 10 years warranty. We have been being collaborating with Ripples Beaconsfield Bathroom , Ripples Wokingham Bathroom and Radlett Premier Bathrooms - three premium designer bathroom showrooms for over 15 years. On MyBuilder profil I update just few pictures with my work but I can provide much more pictures and information about my work. Together with my team we do - Extension - Loft extension - Converted house in flats - Plumbing / central heating system - Full bathroom refurbishment - Full kitchen refurbishment - Polish plaster / Venetian stucco - Plastering / skimming - Painting - Electric - External house insulation - Build wood house - Build summer house ( garden house ) All works is covered by 1000000 liability insurance.
Get in touch
Latest review:
Bathroom Fitting- 26 Jul 2024
Catalin completely transformed both bathrooms! He listened to our requests and has come with good solutions to our problems, including recessed shelves and replacing the hot water cylinder with a combi boiler, to give us more space in the bathroom. The work was done to a very high standard and has helped us to source materials and sanitary ware. Catalin and his team has done a fabulous job! I highly recommend him!
Ideal Renovations HW
No reviews yet
Extension Builder in Slough
About Ideal Renovations HW Ideal Renovations HW is a family-run business led by father and son duo, Asad and Zain Mustafa. With a shared passion for quality craftsmanship, we specialize in delivering high-standard home renovation and construction services tailored to our clients' unique needs. At Ideal Renovations HW, we pride ourselves on attention to detail, strong problem-solving skills, and the ability to work efficiently—even under pressure. Our drive to exceed expectations fuels our commitment to continuous learning and taking on new challenges in the ever-evolving field of home improvement. We have successfully completed a wide variety of projects, ranging from complex double-side extensions to simpler home renovations. Each project we undertake is executed with precision by our skilled team and supported by a reliable network of professionals. Our dedication to excellence ensures that we deliver outstanding results and complete customer satisfaction every time. Let us bring your vision to life with craftsmanship you can trust.
Get in touch
Alexco
No reviews yet
Extension Builder in Slough
Professional & Friendly Handyman Hi, I'm Alex. I'm a reliable and skilled handyman with experience helping people keep their homes in great shape. I take pride in doing every job well—clean, tidy, and on time. Whether you need a shelf put up, a tap fixed, a room painted, or something else around the house, I'm here to help. I’m easy to talk to, I'll explain what I'm doing, and I’ll leave your place as neat as I found it. No job too small. You can trust me to get it done right. Let’s work together!
Get in touch
TP Infratech Construction Ltd
No reviews yet
Extension Builder in Slough
Experienced team of professionals with 10+ years of experience, greater emphasis to Health & Safety, customer satisfaction, quality workmanship, liaison with professionals and councils across London and M25 corridor.
Get in touch

4.2

Top rated Extension Builders

Our Extension Builders in Slough, are rated 4.2 out of 5 based on 15 reviews from customers like you.

Quality screening

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 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.