Extension builders in Gerrards Cross

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4.3 (11 reviews)

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Some of our top rated extension builders in Gerrards Cross

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Perfect Install LTD
Rating: 5 out of 5
Extension Builder in Gerrards Cross
Perfect Install is an refurbishment and extensions specialist with 6 years experience in the building industry, doing all kind of projects, from small bathrooms refurbishments up to full house refurbishment including wall demolishing and building, flooring fitting, tiling, full kitchen design and fit and high quality painting. We do have in house authorised electricians and gas certified plumber. We have a history of projects started as small parts of a big project which end up with us doing the entire project at customer request. We are working in an 30 miles radius from Watford and we did projects in the medium to high luxury part of the building industry, including residential, commercial and public institutions. We offer to our customers an hassle free experience, getting involved in planning, sourcing the materials and advising regarding the local regulations. All our work is backed by an insured warranty which give our customers the peace of mind that the project is done at the highest level of quality.
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Latest review:
Handyman- 28 Mar 2025
Amazing job, at a very fair price. The people who did the installation came prepared and were friendly, he even brought a laser to make sure the tilea were leveled.
HM Construction Ltd
Rating: 5 out of 5
Extension Builder in Gerrards Cross
We are building company,specialised in tilling,carpentry,bricklaying. We also take decorating jobs to.
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Latest review:
Carpentry- 11 Aug 2022
Work completed to a high standard. Friendly, honest and trustworthy.
DESIGN SEED DEVELOPMENTS LIMITED
No reviews yet
Extension Builder in Gerrards Cross
We have over 100 years of combined building experience we set up our business to stream line for our clients as we were constantly being let down by tradesman we merged 3 companies together combining heating, gas safe NiC electrical works and all building and brick laying so there is no reason for delays in a project at any given time
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Orbital construction limited
Rating: 1 out of 5
Extension Builder in Gerrards Cross
We a family run business and have been in the building business for 38 years . Our ethos is treat every project as it is our own and have pride in completing a scheme that satisfies all involved.
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Latest review:
Groundwork & Foundations- 10 Feb 2026
I Have arranged a site visit with ORBITAL CONSTRUCTION LIMITED they didn’t turn up no even answer the phone call .
E. Jones Masonry
Rating: 5 out of 5
Extension Builder in Gerrards Cross
Hi, I’m Edward Jones, proprietor of E. Jones Masonry, a Specialist Masonry Contractor from Maidenhead, Berkshire. I specialise in structural works, steel, brickwork, extensions, flat work, drainage, foundations and Groundworks. A reliable, friendly and professional contractor with a great reputation and quality finish every time. I look forward to working with you!
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Latest review:
Tiling- 16 Jun 2026
Would recommend Edward for any tiling job. Super easy to communicate with, polite, friendly, on time, and did a great job! Many thanks : )
MSG DESIGN LTD
Rating: 4 out of 5
Extension Builder in Gerrards Cross
Hello I am Simion, the proud owner of Msg Design Ltd , A little about us With many happy and returning customers over the last 7 years, you can be sure of being well looked after. Our aim is to provide a stress free project, delivered in a manner that I am confident will exceed your expectations. I work with a small team of trusted colleagues, who communicate and work together well. Our customers are accustomed the outstanding quality of projects we complete, by sourcing quality materials with experienced installers we create truly bespoke masterpieces lasting our customers many years. 2 year guarantees are included as standard on all completed work. Availability We are always contactable via phone throughout the week, including evenings and weekends. If for any reason you are unable to contact us, please send a text message or email. Thank you for taking the time to consider our company’s profile, I look forward to hearing from you. Msg Design Ltd
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Latest review:
Handyman- 28 Sep 2026
He cancelled job at 1 day notice
Jujhar global limited
Rating: 5 out of 5
Extension Builder in Gerrards Cross
I am sarbjeet singh. I do all building works with confidence. You can check my work on google Jujhar global limited (@srbkmlgcjfs)
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Latest review:
Fencing- 29 Sep 2024
Very nice work . They expert in each building work . I would highly recommend you. Also very cooperative team.
N h building and carpentry
Rating: 5 out of 5
Extension Builder in Gerrards Cross
Hi I have over 15 years of building and carpentry experience. I am fully qualified carpenter with level 3 City & Guilds. Me and my small team will undertake anything from extensions to hanging a door. Customer satisfaction is our ultimate goal with a good attention to detail. Fully insured
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Latest review:
Joinery & Cabinet Making- 2 Mar 2018
Neil did an excellent job! We needed 5 oak veneer doors hung throughout the house including two bathrooms with the locks. He hung all 5 doors in one morning and then came back with a couple of willing assistants to fit the latches etc. a couple of days later. He cleaned up after the work very well and left the property very clean and no sawdust left. We are very pleased with the fitting and the doors all look lovely and can definitely recommend this firm.
EKNOOR BUILD LTD
Rating: 5 out of 5
Extension Builder in Gerrards Cross
Hi we cover all aspects of property no job is too small or big for us. We are reliable , trustworthy and hard working.Our success is built on providing the best services and ensuring that all our customers are happy with our services Thanks Jagdeep
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Latest review:
Extensions- 22 Aug 2022
Jagdeep and his team have been great. He is very polite and throughout the whole project we got along very well. He has done a great job for the complete project. I have asked him to come back to more and more work. It started off with a 16m2 bungalow, then 60m2 driveway then another 60m2 porcelain patio with stainless handrails. He has built the bungalow extension with complex steels. His brick work is fantastic, all the other brickys have said the work looks very good. He is was good keeping to our agreed price, and when I have asked him to do extra work his pricing has been very honest. If I ever have another project like this again, I would choose Jagdeep again.
Mapna constraction ltd.
Rating: 4.2 out of 5
Extension Builder in Gerrards Cross
Hi everyone, We are a family-run business with over 10 years experience and pride ourselves on our incredibly high-standard quality of work, customer rapport, competitive prices and efficient time-frames. With our customers' satisfaction held in the heart of our work, we will go the extra mile to ensure all needs and requirements are met and you are 100% satisfied with the end product. 'If it isn't good enough for our home, then it isn't good enough for yours'.
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Latest review:
Bathroom Fitting- 8 Apr 2026
Arash and the team were great - on the job on time every day - flexible in regards a lot of the fittings and adjustments. Very good price and work completed on time. Monies all agreed upfront, payment in part as based on progress. Will use again.
Jd construction services London ltd
Rating: 5 out of 5
Extension Builder in Gerrards Cross
JD CONSTRUCTION SERVICES LONDON LTD offer a wide range of building services in London and surrounding areas. We are in the field from last ten years and our staff is highly skilled under the CITB CONSTRUCTION skilled.
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Latest review:
Groundwork & Foundations- 29 Dec 2021
Jagmeet did a fantastic job. Listened to the brief. Was happy to change a few bits at my request and got the job done in record time between Xmas and new year. Would definitely use him again. Very reliable.
G&E JOINERY
Rating: 4.9 out of 5
Extension Builder in Gerrards Cross
Tunsu Construction Ltd We are a professional building and refurbishment company specialising in high-quality construction and property improvement services. From small renovations to complete property transformations, we take pride in delivering excellent workmanship, reliable service, and customer satisfaction. Our services include: Refurbishments and renovations – Full property renovations and modernisation. New builds – Building new homes and properties to a high standard. Extensions – Creating additional space to suit your needs. Electrical and plumbing – Professional electrical and plumbing installations and upgrades. Bathroom installations – Stylish, modern bathrooms designed around your requirements. Kitchen installations – Beautiful, practical kitchens tailored to your space and lifestyle. We are committed to providing a reliable, professional, and friendly service, with attention to detail at every stage of the project. Whether you are looking to renovate your home, build an extension, or undertake a complete new build, we work closely with our clients to bring their ideas to life. Quality workmanship, reliable service, and customer satisfaction are at the heart of everything we do
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Latest review:
Carpentry- 13 May 2024
BrillAnt and understanding .
BML Building Services
Rating: 4.9 out of 5
Extension Builder in Gerrards Cross
Very hard working and take a lot of pride in the work done and attention to detail.
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Latest review:
Bricklaying- 21 Sep 2026
Ben was very good and helpful throughout. Good communication and finished on time as specified.
Elite plumbing and heating
Rating: 5 out of 5
Extension Builder in Gerrards Cross
We do quality work, at reasonable price
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Latest review:
Bathroom Fitting- 15 Nov 2023
Sandeep is very good and finish the job within the time he given and always answer the call. Work done better then my explanation and also clean everything after finish the work.
360Build Solutions Ltd
Rating: 5 out of 5
Extension Builder in Gerrards Cross
360Build Solutions Ltd - specialised in Extensions (single or double storey), Conversions - Loft, Garage, Full Refurbishments including Kitchens, Bathrooms, Home Cinema and complete New Builds - Home Office, Gym. We deliver top quality of work and we always look at many options to come to the most logical and profitable solutions for our clients and to build long and lasting relationships. Free site visits and Estimates - learn more about us in About...
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Latest review:
Extensions- 17 Nov 2019
Marius is the best builder ever! I can not recommend Marius enough, if he can do your job I would bite his arm off! He and his team are hard working, efficient and tidy. Nothing was too much trouble, the job barely ran over schedule and I now have the most fabulous new home! This is the way building work should be done!!
Vb builders ltd
Rating: 5 out of 5
Extension Builder in Gerrards Cross
I have over 25 years’ experience in the construction industry. I am the Managing Director of VB builders and I work hands on with a small team completing a variety of projects including extensions and loft conversions. Trust and customer service are the utmost importance to us.
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Latest review:
Extensions- 25 Feb 2020
I was hesitant at first to ask VB builders to quote, as they had no reviews but now I know why - he gets work through word of mouth, so doesn't need to advertise! I chose Vedat because he seemed trustworthy and attentive, he didn't let us down. He was happy to give references and took a keen interest in our plans. Vedat worked continuously to complete our job. He and his team worked very hard to complete our work to a really high standard. We'd be happy to recommend him.

4.3

Top rated Extension Builders

Our Extension Builders in Gerrards Cross, are rated 4.3 out of 5 based on 11 reviews from customers like you.

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

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 Gerrards Cross 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 Gerrards Cross who are available and interested can respond to your post.

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

What are the hourly rates of extension builders in Gerrards Cross?

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

Find extension builders in Gerrards Cross with MyBuilder

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

Step 2: Compare different extension builders in Gerrards Cross

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

Step 3: Hire Gerrards Cross extension builders with confidence

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

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

What to ask a Gerrards Cross extension builder before hiring?

Before hiring an extension builder in Gerrards Cross or extension building company in Gerrards Cross, 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 Gerrards Cross?

An extension builder in Gerrards Cross 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 Gerrards Cross 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 Gerrards Cross?

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 Gerrards Cross 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 Gerrards Cross 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 Gerrards Cross

Can an extension builder in Gerrards Cross help with planning permission?

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

Many Gerrards Cross 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 Gerrards Cross help with materials and finishes?

Yes, most extension builders in Gerrards Cross 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.