Extension Builders in Iver

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4 (16 reviews)

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Some of our top rated extension builders in Iver

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FlynnAndSon Ltd
Rating: 5 out of 5
Extension Builder in Iver
Hi, We are new to MyBuilder and our friendly team has over 30+ years expert experience. We would be grateful for the opportunity to provide you with the most cost effective quote for the very best quality workmanship. No job is too big or too small. All work is guaranteed and we are both Trustmark & Federation of Master Builder members. I hope to meet you soon.
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Latest review:
Bricklaying- 9 Jul 2020
Kevin has been really helpful in explaining what needed to be done and did the job in a timely manner. He walked me around the property before starting the job and after to inspect the work that had been carried out. I would definitely recommend him for any future works.
Eisa construction services LTD
No reviews yet
Extension Builder in Iver
Welcome to Eisa Construction Services! We are a trusted and experienced construction company committed to delivering exceptional quality, safety, and value in every project we undertake. With years of expertise, our team specialises in residential, commercial, and industrial construction, handling everything from new builds to complex renovations and custom designs. Our mission is to exceed client expectations with a combination of innovative solutions, top-tier craftsmanship, and unparalleled customer service. From the first consultation to project completion, we focus on clear communication, precise execution, and timely delivery, ensuring every step is handled with the utmost care and professionalism. We pride ourselves on being reliable, transparent, and passionate about what we do. Whether you're planning your dream home, upgrading your business space, or starting a large-scale project, we bring your vision to life with dedication and attention to detail. Let us make your construction experience smooth and successful. Reach out today to discuss how we can help with your next project!
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Fitzgerald Construction
Rating: 5 out of 5
Extension Builder in Iver
We are a small group of tradesman who have worked together for the last 25 years. We have extensive experience in all types of domestic building work and specialise in open-plan kitchen/diner extensions (including the full structural steelwork supports).
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Latest review:
Bricklaying- 17 Jun 2022
Our brick garden wall was collapsing and I contacted Richard Fitzgerald for a quotation. I'd already had a few quotes from other builders, some of whom had told me I needed work doing that didn't need doing! I found Richard to be trustworthy. He provided a competitive quote. He managed to source bricks that matched the colour of the adjoining wall, gave us a detailed breakdown of the work he would do, and didn't ask for any payment in advance. He built a strong brick wall with a concrete support wall behind. The finished wall is excellent and we are very happy with the work he and his team have done. On finishing the work the premises were left clean and tidy. I am very happy to recommend him.
Skilled craftsman
No reviews yet
Extension Builder in Iver
We’re a friendly and reliable building company that helps turn your ideas into reality. Whether you’re looking to build a brand-new home, renovate your current space, or make improvements, we’re here to make the process simple and stress-free. We take on all types of work, from new builds and extensions to full renovations and smaller projects. No matter the size of the job, we focus on doing it properly, with care, attention to detail, and high-quality results. We believe in honest communication, fair pricing, and keeping things straightforward from start to finish. Our goal is to create spaces you’ll love and feel proud of.
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john waller
Rating: 1 out of 5
Extension Builder in Iver
father and son business both have cscs cards for bricklaying also do extensions and any building works ,i am a c.s.r.t (certificated surveyor in remedial treatments ) for damp and timber treatments,we have many years experience in the building industry,we have gained a good understanding of all the trades and have a good web site for you to view photos of our past projects .
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Latest review:
Damp Proofing- 20 Feb 2019
Said the damp would not be occurring after the damp treatment and gave a 10yr guarantee but it still keeps comming after 3 months of damproffing even though was given a 10 yr guarantee.
Gurmeet contractors
No reviews yet
Extension Builder in Iver
I started building trade in 2006. Ever since, i have improved and learned new skills and techniques in order to keep my customers happy. I have experience in all building aspects and imprinted driveways and patios. I am more than happy to share my work portfolio with you and also i could provide references.
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Climaxbuildingsupplies
No reviews yet
Extension Builder in Iver
Climaxbuildingsupplies and construction is family run businesses.we r supplying all buildings Metrial and also doing construction.we r supplying buildings Metrial that’s way we r reasonable than others.we got good team who is very friendly with customers and very punctual on time.
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WS Building
Rating: 4.8 out of 5
Extension Builder in Iver
I am Builder with 30 years experience in all kind of building projects.Together with my team we can provide for you a complete building service and help with advice in any aspects of building works. We specialise in: conversions, extensions, renovations, reconfigurations, basements, lofts, new kitchens and bathrooms, flooring , doors, gardening, demolition works, roofing, steel installation, plastering, painting and decorating and all others of building works included electric and plumbing.
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Latest review:
Restoration & Refurbishment- 10 Nov 2025
Professional and on time, recommended
NLD Construction LTD
Rating: 5 out of 5
Extension Builder in Iver
Hello, we’re NLD Construction LTD - a reliable construction company specialising in extensions, loft conversions, refurbishments and all general construction work. With 25 years of experience, we deliver quality results on time and within budget. Let’s get your project started!
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Latest review:
It has been a pleasure to work with Arbi and the team for my refurbishment. They have a very professional and efficient approach on all matters. The quality and reliability of the work is unmatched. Everything was completed accorded to plan and on time despite my last minute adjustments. I highly recommend the team at NLD.
Genral builders
No reviews yet
Extension Builder in Iver
Bathroom Installation is detailing it takes time to plan all Products Varieties are Increased and there are many choices for clients .We do budget and high end bathrooms Supply and fitt .General builders
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Cleary Brickwork Limited
Rating: 5 out of 5
Extension Builder in Iver
When you love doing something as much as we do, great work follows. At Cleary Brickworks we build more than just homes, we build dreams, and we might be expert Bricklayers at heart but it's not all we do. Transforming spaces and turning houses into homes is what really motivates us to deliver our best. We're always booked up in advance but we're never too busy to take on a new project! With over 25 years’ experience there’s no job to big or too small.
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Latest review:
Bricklaying- 16 Oct 2022
First class job by Kieren and the guys. They did 2 garden walls, 2 planters and a bbq and sink area for us, which included some not so standard details. They seemed as excited by the job as we were and its always great to have someone feel passion and pride in what they do. Reliable and nice guys too. We're so pleased with what they've done and would 100% recommend.
BHL Brickwork
No reviews yet
Extension Builder in Iver
BRICKLAYER Fully qualified nvq city & guilds since 2008 All work carried out to NHBC / LABC regs Neat and efficient References available Please call for any enquiries
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Donnelly Building
Rating: 5 out of 5
Extension Builder in Iver
A Carpenter by trade, I have been in the building trade for over 30 years. My company can provide you with a competitive quote for New Builds, Extensions, Conversions, Fitted Kitchens, Made To Measure Wardrobes and Bespoke Internal Shutters. I look forward to assisting with your project.
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Latest review:
Carpentry- 18 Feb 2021
Dean was great. Nice guy, did the work efficiently and at a fair price, I'd definately ask him to help on anything we do in the future.
Laurentiu Goian
Rating: 4.8 out of 5
Extension Builder in Iver
The Goian Group with over 18 years of experience in the UK's construction industry is ready to deliver value to your dream home, office or site. FREE painting for all house extensions.
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Latest review:
Extensions- 2 Oct 2024
He did the extension well, brick work is good, rendering on front of house good, terrace and wall with the neighbours good ,toilet under the stairs good, dividing wall in the living room with sliding doors good, kitchen installed good. Fence wall in front of house good brick work wrong bricks but it’s ok. Herringbone parchet wrong with gaps and lifted, rendering on the side of house wrong with marks, the new boiler took 2 months to make it work and the radiators still don’t work. Electrical work bad, after bringing another engineer to check we discovered at the boiler live cut cables that were loose and veri dangerous. Took 4 months to finish job we waited one month for the plumber who either way did a bad job. Laurentiu did not finish the job because of plumbing and rendering, and we ended in bad terms, he left us money to compensate for it. I would recommend him for extensions and any brick work, he needs to improve in pluming, electrical, flooring and rendering.
Vincitore Construction Ltd
No reviews yet
Extension Builder in Iver
Vincitore provides a fully comprehensive bespoke construction and renovation service for both Residential and Commercial clients in London. We provide exceptional standards and commitment to our projects. Our approach for the highest quality service is very simple – trust, competence and integrity. Vincitore Construction Ltd is a comprehensive provider of Building & Civil engineering services. Their expertise spans across various domains, including New Builds, Major Extensions, Major Refurbishment, and Property Maintenance works. Our goal is to become the top operator recognized for quality, integrity, customer support, respect for individuals, and delivering exceptional value.
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Electroplumech MEP Services Ltd
Rating: 5 out of 5
Extension Builder in Iver
Service, repair and installation: Mechanical Electrical Plumbing HVAC (Heating, Ventilation and Air conditioning) Pumps
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Latest review:
Plumbing- 22 Dec 2025
Very good Came on time, very nice and polite, did the job (only time will tell if it is fixed unfortunately), hassle free service

Top rated Extension Builders

Our Extension Builders in Iver, are rated 4 out of 5 based on 16 reviews from customers like you.

Quality screening

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

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

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

What are the hourly rates of extension builders in Iver?

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

Find extension builders in Iver with MyBuilder

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

Step 2: Compare different extension builders in Iver

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

Step 3: Hire Iver extension builders with confidence

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

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

What to ask a Iver extension builder before hiring?

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

An extension builder in Iver 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 Iver 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 Iver?

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 Iver 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 Iver 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 Iver

Can an extension builder in Iver help with planning permission?

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

Many Iver 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 Iver help with materials and finishes?

Yes, most extension builders in Iver 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.