Extension Builders in Hornchurch

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4.1 (22 reviews)

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Some of our top rated extension builders in Hornchurch

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MGB SOLUTIONS LTD
Rating: 4.4 out of 5
Extension Builder in Hornchurch
Professional Kitchen Fitter with 20 years experience.
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Latest review:
Kitchen Fitting- 18 Nov 2025
Original timeline stretched a bit due to his other jobs but this was fine. Mario started work early and finished early which suited us. He came to visit and we agreed a price at the start and he stuck to it even when he realised some additional plumbing would be needed. He was honest about some accidental damage. Attention to detail is good and he has all the kit. I would have given 5 stars- he's a proper professional and I enjoyed working with him. 3 stars only because as soon as the work was done he became incommunicado (I messaged a week later to ask how to lift door which had dropped down a few mm on fridge). The warranty advertised is one of the reasons I went with MGB which was £200 more expensive than contenders so this was disappointing. I would have asked him to do my parents' new kitchen too otherwise.
Solid Structures & Maintenance
Rating: 5 out of 5
Extension Builder in Hornchurch
Solid Structures & Maintenance LTD At Solid Structures & Maintenance LTD, we pride ourselves on delivering high-quality building and refurbishment services across London and the surrounding areas. With years of hands-on experience in the construction industry, we specialise in: • Home Extensions & Loft Conversions • Full Renovations & Refurbishments • Kitchens & Bathrooms (design, supply & installation) • Roofing & Structural Works • Plastering, Flooring & Carpentry • General Maintenance & Repairs We manage projects from design to completion, offering reliable workmanship, clear communication, and a professional finish every time. Our team works to the highest standards, ensuring that every project is completed on time and within budget. ✅ Fully insured ✅ Workmanship guarantee ✅ Transparent stage payment plans ✅ Friendly, reliable team Whether you’re planning a full property refurbishment, an extension to create more space, or simply updating your interiors, Solid Structures & Maintenance LTD is here to bring your vision to life.
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Latest review:
Conversions - General- 11 Oct 2025
All good. Competent and helpful. Will be working with Andy and his men again. Highly recommended. From: The LR Group.
Kameron Whiting
Rating: 4.8 out of 5
Extension Builder in Hornchurch
Whiting Building Company Specialise in Roofing. If your in need of a Roof Repair or Replacement and you are worried about getting a Cowboy that takes your money and doesn’t fix the problem. 🤠 Well worry No more, as we are the best in the Business and we will solve the issue and show you the evidence after to prove it. 📸 But we don’t just stop there we do so much more without dropping our high standards. 👌🏼 So what are you waiting for…👇🏼 Get yourself a Free Quote Now!!! www whitingbuild com ☝🏼☝🏼☝🏼☝🏼☝🏼☝🏼☝🏼☝🏼
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Latest review:
Bricklaying- 18 Mar 2023
Kameron was great. Will definitely use him again.
S&H construction London
Rating: 5 out of 5
Extension Builder in Hornchurch
We are small family run business, we have over 20 years experience. We cover most work, plumbing, bathroom and kitchen fitting, plastering, ground work, tilling, brick layering and much more.
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Latest review:
Bathroom Fitting- 13 Oct 2024
Excellent company. Great job on our bathroom refurbishment.
Azure Notions Limited
Rating: 5 out of 5
Extension Builder in Hornchurch
Azure Notions Ltd based in South East London with a geographical coverage across the whole of London, South East and home counties. Azure Notions are a highly respected contractor delivering new build, refurbishment, project management and design and build solutions to public and private sector clients. Azure Notions specialises in the education, high quality residential and commercial sectors across which the company has developed an extensive and diverse portfolio.
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Latest review:
Fencing- 22 Jun 2023
Didn't end up using them however they took time to come and quote me and was very professional.
O G Electrical
Rating: 5 out of 5
Extension Builder in Hornchurch
O G electrical is based in Belvedere and Part P registered with Napit and the Electric safety register. All electrical work undertaken, with 25 years knowledge and experience. Re wires , fuseboards , under floor heating , Cctv , lighting , fire alarms , garden and drive lights,commercial fit outs, 3 phase, extract fans all Electrical installs carried out. Installations to new build houses/apartments throughout London and Kent Inspection and testing Eicrs All work guaranteed.
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Latest review:
Electrical- 1 Dec 2020
Olly was cheerful even though confronted with an ancient wiring system and a difficult problem. He came back for a second day and sorted it. There was a callback which he sorted quickly and without complaint
great construction limited
Rating: 5 out of 5
Extension Builder in Hornchurch
I am a builder who undertakes all types of jobs from kitchens, bathrooms, drive ways, garden work, roofing, extensions loft conversions, painting, flooring, plastering
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Latest review:
Extensions- 1 Aug 2024
Good work progress and ethos. All going very well.
George & A Ltd
Rating: 5 out of 5
Extension Builder in Hornchurch
Carpentry and joinery , Kitchen and bathroom Fitout domestic and commercial
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Latest review:
Kitchen Fitting- 29 Aug 2020
Gheorghe is fantastic! He was incredibly friendly, accommodating and had a positive problem solving attitude for the awkward areas of our kitchen. Thanks so much! Will definitely be using your services again!
House2Home
Rating: 5 out of 5
Extension Builder in Hornchurch
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.
Panoramic Homes Ltd.
Rating: 4.6 out of 5
Extension Builder in Hornchurch
With over 12 years of experience in Civil Engineering & Project Management, we are specialised in Architectural Planning, Structural Designs, construction, renovation and refurbishment works. We have a dedicated team for the type of works. Support from Architects and Civil Engineers, you get FREE professional advice. We are very competitive in the market and give assurance and guarantee of all works. You will have piece of mind with us as we will ensure quality managed work from start to finish.
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Latest review:
Extensions- 9 Aug 2021
After a long selection process, we decided on Muhammad Ansari of Panoramic Homes, and now the project has been completed, we ( as a family ), are happy and pleased we made the right choice. Trust, workmanship, good solid project management, and friendly reliable builders were all attributes we were looking for. All their references checked out, and came highly recommended ( which was important for me ), as I know I wouldn't be on site everyday. Our project was a rear extension, plus garden overhaul, plus a new drive, and a new front porch. Mo and Tonys team really did an excellent job and I we can't stop praising them to our friends and families . While the project was during the start of the pandemic, and continued throughout 2020, The team respected all the rules of engagement with the build, and my family during this difficult period. Which we very much appreciated ( especially the children ). So if your looking for a good solid managed project, with good pricing and good workmanship, and trusted and tidy builders, then I'm happy to recommend Panoramic Homes. I'll for sure send more people their way.
SS Construction
Rating: 5 out of 5
Extension Builder in Hornchurch
We are a strong team of general builders, taking on a range of work, from small scale brickwork to large scale extensions, loft conversions and outbuildings. New to the my builder platform, where we dip in and out of time to time but we hope to build a strong presence.
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Latest review:
Extensions- 14 Aug 2024
Mergin and the team were excellent throughout the whole process. They designed and built everything exactly how we wanted and if your also not sure they give great design ideas as well. The whole team worked quite efficiently and we're extremely mindful of our budget. I highly recommend them and would definitely use them for future projects.
Installpro Bathrooms and Kitchens
Rating: 5 out of 5
Extension Builder in Hornchurch
If you are looking for specialists - refurbishments, lofts and extensions, kitchen and bathroom fitters do not hesitate to contact me and I will make sure that we are the right firm. Wet rooms,Tiling, Gas Safe and heating services, Part p electrician (NICEIC) Excellent customer care and high quality, warranted service.
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Latest review:
Extensions- 7 Feb 2020
I had installpro put an extension on my kitchen by knocking a lean-to and extending into that space, also completed insulation and roofing on the new extension and existing roof, this involved building new external walls, damp course membranes, plastering, new cast iron radiators were plumbed in, new electrical circuits and sockets, tiling, skirting, painting, new sash window fitted, new guttering and fascia and even a fitted kitchen bench was made from scaffold boards, which came out really nice. Marek was very professional and everything was done in a timely manner, no waiting around once things were agreed on. Always early every morning and working full days, even one of his team worked a Saturday to stay on the timeline. The quality of the work was very good, I was impressed with the roofing, proper insulation was used throughout, at the side of the roof behind the fascia too and new lead flashing was finished properly. The team that worked here were very clean, always using proper dust sheets and cleaning up at the end of each day. At the end of the job, final touch ups were made after consultation, to make sure I was happy with everything and then Marek saw that a proper cleanup happened and everything was completed on time and on budget as outlined at the beginning. I can recommend Installpro, and I will use them again for future work on my property.
SGVBuilders
Rating: 5 out of 5
Extension Builder in Hornchurch
We are a friendly and reliable team who work hard to deliver the best service to our customers. We are based in East London and for 7 years of background experience in Italy and UK we are providing for homeowners the highest quality building repair, maintanance, upgrade solutions Our team will concentrate on every little detail of your property and ensure you are happy and satisfied with the end result.
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Latest review:
Bathroom Fitting- 13 Jul 2020
Absolutely brilliant. Really responsive, flexible, pleasant, helped us make the right decisions, high quality work- strongly recommended!
Spear Construction Limited
Rating: 5 out of 5
Extension Builder in Hornchurch
We are Spear Construction Limited .. we strive to be the best in both value and quality! Supplying our clients with the best service possible! We cover all aspects of construction… No job too small or big! - Extensions - loft conversions - Kitchens - Garden rooms
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Latest review:
Carpentry- 18 Nov 2024
Did a great job, thanks Dave!
Ionut
Rating: 5 out of 5
Extension Builder in Hornchurch
Hello, I'm Ionut handyman, I also do tile and floor work, as well as paving and driveway work.
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Latest review:
Landscaping- 7 May 2026
“We recently had our landscaping redone along with new turf installation, and the results were excellent. The team was professional, punctual, and paid great attention to detail from start to finish. They completely transformed the garden, leaving everything neat, tidy, and looking amazing. The new turf was laid perfectly and has already made such a difference to the overall appearance of the space. Communication throughout the project was clear and friendly, and the workmanship was top quality. Highly recommend to anyone looking for reliable and skilled landscapers.”
Optimal Builders limited
Rating: 5 out of 5
Extension Builder in Hornchurch
16 Years of experience, specialised in Extensions, Lofts and house refurbishments. We are focus on Client's satisfaction, value engineering and transparency. We use only inhouse teams with dedicated Project Managers, Quantity surveyors and estimators. Flexible and compromisers when it's necessary.
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Latest review:
Extensions- 16 Oct 2020
Amazing builder! Completed a rear extension for our house, very skillful team, friendly and fair price. Would highly recommend Optimal Builders for small and big property improvements.

4.1

Top rated Extension Builders

Our Extension Builders in Hornchurch, are rated 4.1 out of 5 based on 22 reviews from customers like you.

Quality screening

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

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

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

What are the hourly rates of extension builders in Hornchurch?

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

Find extension builders in Hornchurch with MyBuilder

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

Step 2: Compare different extension builders in Hornchurch

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

Step 3: Hire Hornchurch extension builders with confidence

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

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

What to ask a Hornchurch extension builder before hiring?

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

An extension builder in Hornchurch 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 Hornchurch 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 Hornchurch?

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 Hornchurch 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 Hornchurch 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 Hornchurch

Can an extension builder in Hornchurch help with planning permission?

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

Many Hornchurch 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 Hornchurch help with materials and finishes?

Yes, most extension builders in Hornchurch 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.