Extension Builders in Waltham Abbey

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4.2 (20 reviews)

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Some of our top rated extension builders in Waltham Abbey

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Newstar Building Services Ltd
Rating: 4.9 out of 5
Extension Builder in Waltham Abbey
HI my name is Bill and I run a building company. All our work is base on recommendations costumers We work all around London.
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Latest review:
Hard Flooring- 22 Oct 2025
Enea did an incredible job, and we’re beyond happy with the final result. He was very accommodating, helped us choose the right tone of varnish beforehand, and kept us updated throughout the day by sending pictures of his progress (as we were both at work). Enea is trustworthy, and even though we didn’t have the chance to meet him in person, he left the flat securely, taking care of our keys and door. We highly recommend Enea!
A.P Patrick Construction Ltd
Rating: 5 out of 5
Extension Builder in Waltham Abbey
At A.P PATRICK CONSTRUCTION LTD , we are a trusted and experienced construction company specializing in high-quality extensions and new builds. With years of expertise in the industry, our team is committed to delivering outstanding results that not only meet but exceed our clients’ expectations. Whether you're looking to expand your current living space or create a brand-new home from the ground up, we offer comprehensive services tailored to your unique needs. Our Services Home Extensions We understand that your home is a reflection of your lifestyle and vision. Our home extension services are designed to seamlessly integrate new spaces into your existing property. From kitchen extensions to multi-story builds, we provide innovative solutions that enhance both functionality and aesthetics. New Builds Building a new home is an exciting journey, and we are here to guide you through the entire process. From design to completion, we ensure every detail aligns with your requirements, incorporating quality materials and modern construction practices. Our team handles all aspects, from securing planning permissions to completing the final touches. Why Choose Us? Expert Craftsmanship: Our team consists of skilled craftsmen and experienced project managers who ensure the highest standards of workmanship on every project. Personalized Service: We work closely with you from the initial consultation through to project completion, ensuring your vision is brought to life on time and within budget. Transparent Communication: We believe in clear, open communication throughout the entire construction process. You’ll always be in the loop, and we are happy to address any questions or concerns you may have. Sustainable Practices: We are dedicated to building homes that not only meet current needs but also stand the test of time. Our sustainable building practices ensure energy-efficient designs that reduce your carbon footprint. Our Commitment to Quality At A.P Patrick Construction Ltd, quality is our top priority. We use only the best materials and the latest techniques, ensuring that your new build or extension is durable, functional, and aesthetically pleasing. Our attention to detail and commitment to excellence has earned us a reputation as one of the leading construction companies in the area. Get in Touch If you are looking to expand your home or build a new one, we would love to help make your dream a reality. Contact us today to schedule a consultation, and let’s start planning your next project.
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Latest review:
Bricklaying- 16 Sep 2022
Very professional, very efficient and a very high quality English bricklayer. Created a stunning bespoke brick BBQ with an arch in the middle, lots of cuts required and it looks amazing.
JP’s Brickwork/Restoration
Rating: 5 out of 5
Extension Builder in Waltham Abbey
I'm a bricklayer with 30 years experience, I also undertake many general building works. I produce quality work and am always ready to give advice where needed, brickwork and restoration is my normal workload but do undertake a lot of landscape works. I am based in Essex and work in and around the surrounding counties, polite reliable service given everytime. I pride myself on making the customer happy with the work I complete.
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Latest review:
Extensions- 21 Mar 2019
Really nice bloke. Honest, reliable,keeps you updated on what's happening and the next steps. Will give any advice when needed. Not pushy,and looks to look after customer as best as possible regarding cheapest option available. Very tidy, and does a really good job. Would have no trouble in hiring Jim for any other work required. Fully recommend.
luan meta
Rating: 4.7 out of 5
Extension Builder in Waltham Abbey
Hello my name is Luan and my company has been established since 2014. I have over 10 years' experience in the Building industry and take pride in the work that we carry out. Based in Enfield. Building services such as Carpentry, Driveways, Extensions and loft conversions. We offer free quotations and advice so give us a call.
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Latest review:
Repointing- 4 Nov 2019
Great communication, reliable and punctual. Luan offered good advice and completed the job quickly. Would definitely recommend.
Cekamaintenance ltd
Rating: 5 out of 5
Extension Builder in Waltham Abbey
With over 20 years in carpentry, plumbing, kitchen and bathroom fittings, and general building maintenance work.
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Latest review:
Carpentry- 2 Aug 2025
Excellent service from start to finish, tradesman as they should be!
Buildrow property services ltd
Rating: 5 out of 5
Extension Builder in Waltham Abbey
We are company that cover all construction work and trades
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Latest review:
Job was a single story extension and fit kitchen,work was completed to a very high standard and was professional at all times,arrived on time every day and work was completed on time. Was very happy with the finished product.
Ervis
Rating: 5 out of 5
Extension Builder in Waltham Abbey
We take on all kind of work that you need to do. We have been doing this for almost 8 years. We even do foundations digging muck away etc. Please do contact us for any further information we more then happy to answer.
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Latest review:
Handyman- 22 Dec 2025
Was very quick to respond and complete this job 3 hours later. To a high standard.
AU Construct
Rating: 5 out of 5
Extension Builder in Waltham Abbey
Groundworks and multi-trader with strong experience in domestic extensions and general building works. I am also a chartered surveyor, with over 10 years experience. I take pride in delivering reliable, tidy workmanship from groundwork through to completion of extensions and internal works, with clear communication and a straightforward approach to pricing and delivery.
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Latest review:
Amazing job! Tiling has completely transformed our kitchen, thank you Ali
HARMONY BUILD LTD
Rating: 4.8 out of 5
Extension Builder in Waltham Abbey
We are a fully insured company of dedicated and experienced construction workers specializing in: - Complete property refurbishments - Extensions - Loft conversions - Bathroom and kitchen refurbishment - Tiling, flooring, and decoration works With over 15+ years of experience, our expertise is suitable for any client, no matter how complex or unpredictable the construction project may be. Experience peace of mind as we go above and beyond to deliver exceptional results every time.
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Latest review:
Restoration & Refurbishment- 9 Apr 2026
Greg and Bart carried out an extensive internal renovation for us in 2023 and I can only apologise for the delay in leaving this review, however I can do so now with the benefit of nearly three years using the spaces. The work included some plastering, full decoration of three rooms, new skirtings, architraves, herringbone flooring throughout and building alcove shelves and cupboards. The team were a pleasure to work with throughout and were honest about where compromises would need to be made with e.g. undulating Victorian floors. They came up with solutions and the end result was of very good quality. Highly recommended.
Ian Warren Brickwork
Rating: 5 out of 5
Extension Builder in Waltham Abbey
Bricklayer by trade 30 years We do extensions, alterations, loft conversions, orangries all types of roofing we also do new cement board cladding and all types of fencing
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Latest review:
Extensions- 16 Mar 2022
The extension has come out great and we are very pleased with the space gained. The bathroom is stunning. Ian was very approachable to discuss details and make changes through the job.
F Mihalache
Rating: 5 out of 5
Extension Builder in Waltham Abbey
I specialize in groundworks and paving, ensuring strong foundations and high-quality surfaces for construction projects. From excavation and drainage solutions to block paving, concrete, and tarmac installations, I deliver durable, visually appealing results. With a focus on precision, safety, and longevity, my work enhances both stability and curb appeal.
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Latest review:
Driveways (Paved & Loose)- 16 Aug 2025
Stefan was able to assess and quote the job based on the pictures provided and could accommodate the task quickly. A great job was done on the tiles with good communication throughout. Will definitely use Stefan again.
Alpha Construction
Rating: 5 out of 5
Extension Builder in Waltham Abbey
A local British family run construction company with over 30 years experience in the building trade. We take a structured planned approach to all projects big or small and deliver high quality work at a fair price. Free no obligation quotation service please feel free to book an appointment today.
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Latest review:
Alpha construction did a 2 storey side and roof extension, loft conversion, complete renovation, drive and patio for us. In short they took a dated 3 bedroom house and converted it into a modern 5 bedroom house. We invited over 10 builders to bid and Alpha supplied the most detailed quote and were the only one to meet each deadline. They were also always quick to answer questions. That level of customer service and professionalism was reflected in all latter dealings with them. They started on time, they finished on time. They updated us on a regular basis and found innovative solutions to unexpected issues e.g. inaccurate architectural drawings. They kept to budget and were transparent with costs. My husband particularly appreciated that they recommended value options or found lower cost solutions to our ideas. We also got access to a wealth of subcontractors. Ross put together a high quality team from the expected plumbers, electricians etc. To the unexpected such as window vendors / kitchen suppliers. All of which gave great value and high quality services compared to alternatives we found ourselves. Everyone at the house was polite and conscientious, in fact neighbours have been asking for quotes since. Since moving in we've had a lot of people comment on the great finish of the work they did. The house looks lovely and I would be happy to show others thinking of using them. I have recommended them to my friends and that's about the best compliment I can give.
Dziwota Construction Limited
Rating: 5 out of 5
Extension Builder in Waltham Abbey
Hi my name is Kamil. We specialise in house extensions, full refurbishments, conversions, structural alterations and installation of kitchens and bathrooms. We also complete our projects in plastering and decoration to a universally high standard. Free quotations!
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Latest review:
Extensions- 31 Jul 2015
Kamil and team have been an absolute joy and a pleasure to work with during the construction of our kitchen extension. They are incredibly hard working, every morning 7.30am starts and when needed working weekends as well. Every little extra we have asked for has been no problem at all, solutions have been found to everything. Not only have they built the extension but made sensible and welcome suggestions to how things could be done differently for a better effect -e.g the lighting, sockets, boiler set up. All work is completed to the highest standards and cleaned up afterwards. I would have no hesitation in recommending them to anyone, we have already employed them to overhaul the shower and heating in the rest of the house later in the year. 5 STARS
A lama construction ltd
Rating: 5 out of 5
Extension Builder in Waltham Abbey
Drylining and plastering , making good , building wall , mf ceiling , plasterboards , rendering, painting.
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Latest review:
Carpentry- 9 Oct 2022
Excellent work; came exactly on time and went above and beyond. Job a little more involved than I’d realised but no complaints from Alfred he purely got on with the task at hand and I was incredibly happy with the work and would highly recommend.
SP Cranstone LTD
Rating: 5 out of 5
Extension Builder in Waltham Abbey
SP Cranstone LTD is a small but unique building company that has a wealth of experience within its company to provide a service to the domestic sector. We have several accreditations as you will clearly see on our web pages that keep us in good check. Value for money, with the right materials and service that meets your needs. Expert project management, for seamless customer experience that is hassle-free from start to finish. Complete transparency in our and pricing.
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Latest review:
Extensions- 24 May 2018
Having been let down by my original builder, I posted my requirements on MyBuilder.com. Simon Cranstone (Simon) responded promptly and based upon my scope of work provided an initial Projected Cost (PC) budget. The project, a house refurbishment with an additional single story rear extension was clearly no problem and a "turn key" project was agreed. I was impressed by Simon's ability to explain costings albeit PC at the outset and the realistic 10-12 timeline for completion of works. My original architect was replaced by another on Simon's recommendation ensuring that the relevant Thames Water and Building Regulation/Control exchanges/requirements were met. Simon or the builders onsite dealt professionally with all the challenges arising whether it was unexpected drain works, appalling weather and even business as usual neighbour concerns. Although the PC budget was exceeded by some 30%, these were as a result of Building Control requirements and project scope creep by myself. The project was delivered on schedule. At all times the professionalism and, craftsmanship of the builders in particular were a credit to SP Cranstone. I would have no hesitation in recommending them to do all building works and happy to provide any further feedback if required.
Mega Co Group Ltd
Rating: 5 out of 5
Extension Builder in Waltham Abbey
Mega Co Group Ltd is a professional brickwork and stonework company delivering high-quality workmanship across all aspects of masonry. We specialise in extensions, garden rooms, summer houses, new builds, and repointing for brick and stone properties. With a reliable and experienced team, we complete projects efficiently, safely, and to a high standard. We take pride in our attention to detail, clear communication, and leaving every site clean and tidy. Customer satisfaction and long-lasting results are at the heart of everything we do.
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Latest review:
Anton is a reliable and hard worker. He worked efficiently and even came back to finish the job properly when my tennant was being disruptive.

4.2

Top rated Extension Builders

Our Extension Builders in Waltham Abbey, are rated 4.2 out of 5 based on 20 reviews from customers like you.

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

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 Waltham Abbey 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 Waltham Abbey who are available and interested can respond to your post.

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

What are the hourly rates of extension builders in Waltham Abbey?

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

Find extension builders in Waltham Abbey with MyBuilder

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

Step 2: Compare different extension builders in Waltham Abbey

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

Step 3: Hire Waltham Abbey extension builders with confidence

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

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

What to ask a Waltham Abbey extension builder before hiring?

Before hiring an extension builder in Waltham Abbey or extension building company in Waltham Abbey, 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 Waltham Abbey?

An extension builder in Waltham Abbey 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 Waltham Abbey 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 Waltham Abbey?

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 Waltham Abbey 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 Waltham Abbey 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 Waltham Abbey

Can an extension builder in Waltham Abbey help with planning permission?

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

Many Waltham Abbey 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 Waltham Abbey help with materials and finishes?

Yes, most extension builders in Waltham Abbey 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.