Extension Builders in Whitechapel

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 3.7 (18 reviews)

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Some of our top rated extension builders in Whitechapel

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Bariscend Construction
No reviews yet
Extension Builder in Whitechapel
.
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Don Buildings Ltd
Rating: 4.9 out of 5
Extension Builder in Whitechapel
Don Buildings Ltd Client satisfaction is our primary concern and goal. If you are looking for top quality efficient and professional service, so look no further Don Buildings Ltd is here for you For and on behalf of Don Buildings Ltd, Donatas
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Latest review:
Extensions- 27 Apr 2024
Super professional job, clean and efficient.
Trim Art Pro Ltd
No reviews yet
Extension Builder in Whitechapel
General buider
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Panoramic Homes Ltd.
Rating: 4.6 out of 5
Extension Builder in Whitechapel
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.
KG DESIGN & BUILD LTD
Rating: 5 out of 5
Extension Builder in Whitechapel
Hi I`m Kleida .I worked in Building industry for a while now and I have built a quite a knowledge on extensions loft conversion and refurbishment . I recently decided to start working for myself .I also have a very good working team with various knowledge on various stages of projects .
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Latest review:
Conversions - General- 8 Oct 2025
Gaz and his team were professional and hard working, and clear about what would happen when. The job is now finished to a good standard, and on time.
Woodn Construction
Rating: 5 out of 5
Extension Builder in Whitechapel
Hi, I’m a carpenter and sole trader based in South West London with over nine years of experience in the trade. Over the years I’ve worked on a wide range of residential projects such as managing full site builds throughout to creating custom, made-to-measure furniture. My skills cover everything from stud walls, plaster boarding, skirting, architraves, doors and windows, to kitchens, flooring, and bespoke cabinetry. I take pride in delivering a high standard of finish and keeping things tidy and well-organised on every job. I enjoy working closely with clients to bring their ideas to life. Whether that’s fitting a new kitchen, renovating a room, or designing something completely unique. Based locally, I offer a reliable, friendly, and flexible service across SW London and the surrounding areas.
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Latest review:
Hard Flooring- 2 Mar 2026
Highly recommend Kaylum, he ripped out the old sub-floor and fitted a new sub-floor along with new Engineered wood flooring in all of the bedrooms and hallway. Quality of work and attention to detail was exceptional. His colleague then decorated all the rooms beautifully once the floor was installed - really happy with the end result.
Perfectloft
Rating: 5 out of 5
Extension Builder in Whitechapel
Converting your loft into a beautiful living space may seem like a daunting task, but the results are always going to be worth the painstaking process. The loft conversion procedure does not have to be that difficult; all you require is to hire right people to do the right job.
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Latest review:
Kitchen Fitting- 4 Nov 2019
Bogdan and Marius were great. They constantly kept us updated with progress and came up with good solutions to any issues they encountered, checking we were OK with them before progressing. They were on time, efficient, helpful and tidied up after themselves. I would definitely recommend them.
Step-Up Contractors
Rating: 5 out of 5
Extension Builder in Whitechapel
Step Up Contractors Ltd with over 20 years of construction experience. We are a family owned business and have been responsible for successfully completing a variety of construction projects covering a wide spectrum of expertee uses. Completed on time, to satisfaction, on budget. We take care of all your construction needs, from design, to handing over keys to your new home. No job too small, from a leaking tap, bathroom install to a double story extension. Free no obligation quotes!
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Latest review:
Bathroom Fitting- 14 Aug 2021
I would definitely recommend Step-Up Contractors - they have done a really fantastic and great quality job of refurbishing our bathroom and ensuite shower room. They were very professional, friendly and communicated really well with us throughout the whole process. They tidied up every evening before they left and were very considerate. They did such a good job that we have asked them to come back soon to complete kitchen flooring work for us!
PrimeUKContractorsLtd
Rating: 5 out of 5
Extension Builder in Whitechapel
Prime UK Contractors is a London-based construction company providing high quality work for a reasonable price. Our projects are always finished on time. Our priority is the satisfaction of our clients. Our team consists of skilled, experienced builders who will help you execute your dream project.
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Latest review:
I recently used PrimeUK Contractors Limited for conversion works at our studios in Camden, and I couldn’t be happier with the results. The project timeline was set at six weeks, and the team delivered right on schedule. Pavlo and his team had a clear understanding of the scope and what needed to be achieved, going above and beyond to make the project a success. The quality and attention to detail in their work were outstanding, and my entire team was thrilled with the final result. Their pricing was competitive and fair, which was another bonus. When we have more work in the pipeline, Pavlo and PrimeUK will definitely be my first call. Highly recommend!
Omniscient Construction Ltd
Rating: 5 out of 5
Extension Builder in Whitechapel
We have 20 years experience in construction,from extensions,loft conversions,property maintenance,kitchens,bathrooms,basement conversions,through to new builds. We work closely with our clients to achieve their goals. We have a trusted workforce.
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Latest review:
Extensions- 6 Apr 2018
Excellent in all departments
Daniel J Sullivan Contractors
Rating: 5 out of 5
Extension Builder in Whitechapel
Daniel is a bricklayer with over 18 years experience with in the building industry. Daniel offers you the public his knowledge and skills and guarantees a quality experienced brick work service for you the public.
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Latest review:
A very large single storey extension. The brickwork is that perfect it looks like part of the original house
Montrose builders limited
Rating: 5 out of 5
Extension Builder in Whitechapel
Montrose builders is family run having been established by 2 brothers Neil & Nick. Are expertise and knowledge makes us the first choice in providing building services for both homeowners and commercial enterprises. most of our work comes through recommendations providing an honest testament of the service we provide. our company is run on the cornerstones of being family run, providing quality work for the fairest price, with a company ethos of being approachable, friendly and honest.
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Latest review:
Waste Clearance- 17 Jun 2024
Excellent service, quick responses to messages and queries. Work carried out to a high standard, I wouldn’t hesitate to recommend or use them again.
DPS Building & Maintenance Ltd.
Rating: 4.7 out of 5
Extension Builder in Whitechapel
We build, refurbish and extend buildings. Our strong regional presence allows us to foster trusting and beneficial working partnership with our customers, consultants, supply chain and local communities.
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Latest review:
Extensions- 15 Oct 2020
DPS were superb from start to finish. They were hired to build a single storey rear extension in North London including a new kitchen and bathroom fit. I met Ralph on site along with a number of other builders, Ralph was highly knowledgeable and clearly explained what was required with practical solutions. DPS clearly scoped out the timeline and cost for each stage of the build and kept to this. They completed several agreed extras throughout the job. Communication with Ralph and the whole DPS team was first class throughout. I own a number of rental properties and can comfortably say DPS are the best builders I've dealt with, I cannot recommend them highly enough, they will be my first port of call for future work.
HOMES ON DEMAND DEVELOPMENT PROJECTS LTD
Rating: 5 out of 5
Extension Builder in Whitechapel
Main works are extentions covering all aspects such as Kitchen, Bathroom installs, Plastering, Studwalls, Lay various styles of flooring. We do all aspects of electric works even the smallest sides such as changing face plates to a full rewire.
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Latest review:
His workmanship was excellent as to was the professional attitude he displayed throughout the job. And last but not least his reliability was 100%.
CIF Builders
Rating: 5 out of 5
Extension Builder in Whitechapel
We are family run business and have been in the trade since 2001. Our professional team will always give the best they can to achieve optimal results and most important for us are the finishing details and customer satisfaction. We can provide a range of different services from conversions, to extensions, bathroom and kitchen fittings and full restoration.
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Latest review:
Extensions- 28 Mar 2021
Amazing work from CIF Builders: John and his team delivered an amazingly looking extension and were a pleasure to work with. I have no doubt I will employ them again!
ZadSaam Ltd
No reviews yet
Extension Builder in Whitechapel
I’ve over 15 yrs experience in the industry with a team of expert tradesmen+workers in all aspects of bldg from painting+decorating to plumbing electrical carpentry kitchen+bathroom design to installation full refurbishment+extensions+conversions Friendly consultation, NO pressure/obligation/hassle
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3.7

Top rated Extension Builders

Our Extension Builders in Whitechapel, are rated 3.7 out of 5 based on 18 reviews from customers like you.

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

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

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

What are the hourly rates of extension builders in Whitechapel?

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

Find extension builders in Whitechapel with MyBuilder

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

Step 2: Compare different extension builders in Whitechapel

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

Step 3: Hire Whitechapel extension builders with confidence

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

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

What to ask a Whitechapel extension builder before hiring?

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

An extension builder in Whitechapel 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 Whitechapel 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 Whitechapel?

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 Whitechapel 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 Whitechapel 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 Whitechapel

Can an extension builder in Whitechapel help with planning permission?

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

Many Whitechapel 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 Whitechapel help with materials and finishes?

Yes, most extension builders in Whitechapel 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.