Extension builders in Norwood

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4.4 (20 reviews)

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Some of our top rated extension builders in Norwood

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HJ Contractors Limited
Rating: 4.7 out of 5
Extension Builder in Norwood
Got a project in mind, big or small? Whether it's a small job that needs taking care of or a bigger project you've been planning, we're happy to have a chat and see how we can help. Intego Services (former HJ Contractors) is a local building company taking on a wide range of work, from smaller repairs and improvements to extensions, renovations and larger refurbishments. Our team brings over 35 years of combined experience across the building trade, with a focus on quality workmanship and a straightforward service from start to finish.
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Latest review:
Handyman- 9 Sep 2018
Finished the job quickly. Will hire again.
Lux Development LTD
Rating: 5 out of 5
Extension Builder in Norwood
With a BSC Hons Degree in Construction management and having worked for larger reputable building contractors in the UK. We will Ensure you get the highest Quality of Work at reasonable Prices. Customer Satisfaction is our First Goal of any Project we Undertake. We undertake all types of construction and building projects from Painting and Decorating, Flooring, Roofing, Plastering to More Complex Projects such as extensions.
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Latest review:
Painting & Decorating- 12 Feb 2019
He truly showed professionalism that I had struggled as a guest house operator to get from handy people. He would go out of his way to satisfy. The finished redecorated room project was a masterpiece and took a little longer than planned because of the weather but he gave it his all! I am pleased I took a chance on him as there was no review on his profile when I hired him. I would however, pay attention to work and point out issues as they come up otherwise, you will have dirt and rubbish to content with as the workers leave all the mess after work.
O'keefe Contractors
Rating: 5 out of 5
Extension Builder in Norwood
Over 35 years in the building trade. All refurbishment undertaken etc. All quote itemised with labour one side and materials the other..
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Latest review:
Restoration & Refurbishment- 13 Jul 2023
Michael renovated our garden cabin. He is courteous, professional and hard-working. I highly recommend him!
Mati Construction
Rating: 5 out of 5
Extension Builder in Norwood
We are a family company with over 15 years of experience. Our team is highly professional. We offer wide range of services which include: - lofts, extensions - bathrooms and kitchens renovations - painting, decorating, wallpaper - flooring (all kinds) - roofing - property maintenance - building renovations/ rooms renovations - plastering, tiling, rendering and many many more!
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Latest review:
Extensions- 15 Nov 2022
Pawel and his team did a great job with our front porch, always punctual, polite and good quality work. Will be hiring them again.
h building and landscaping ltd
Rating: 4.9 out of 5
Extension Builder in Norwood
H Building & Landscaping has 20 years experience in all aspects of building. From Extensions, Refurbishments, Basements, All Garden landscaping, Patios,Driveways,Garden walls,Fencing,Turfing, kitchen & bathroom refits & much more. We pride ourselves in attention to detail & customer satisfaction. We are trustworthy & reliable with a great reputation! It would be our pleasure to assist you in all works needed, we will not be beaten on quality or price. H Building & Landscaping Ltd
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Latest review:
Extensions- 18 Nov 2020
Unfortunately, Stuart Helm did not even start the job let alone complete it! Each time Stuart Helm was supposed to start work on the porch, he contacted me with an excuse explaining why he couldn’t start the work. This occurred over several weeks and eventually, we mutually agreed he would not be doing the work and I would repost the job. Very disappointing and lots of time wasted.
Viktor Skriaha
Rating: 5 out of 5
Extension Builder in Norwood
Hi, my name is Vik. I’m an experienced and reliable tradesman with over 8 years in the building and home-improvement industry. I specialise in kitchen installation, bathroom renovations, tiling, painting, flooring, plastering, small electrical and plumbing tasks, as well as all types of internal repairs and fittings. I take pride in delivering high-quality work, paying attention to detail, and always keeping my clients informed throughout the job. I work clean, efficiently, and make sure every project is completed to a professional standard. If you’re looking for someone trustworthy, skilled, and easy to communicate with — I’ll be happy to help with any job, big or small.
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Latest review:
Bathroom Fitting- 26 Oct 2026
Very happy with Viktor's work replacing a bathroom tap and fitting new shower baskets. He arrived early, was professional and worked efficiently and cleanly. Everything was completed to a very good standard. Will be considering Viktor for a bathroom refurb. Would happily recommend him.
Csj building construction ltd
Rating: 5 out of 5
Extension Builder in Norwood
Hi everyone, my name is Festim and I’m happy to help you with my many years of experience in different jobs which house needs. I work for 15 years in Italy and I have been working since 2015 in London. I can do to many different jobs ,brick work, tiles,bathrooms,kitchen,mosaics, Carpenter first and second fixed,doors, skirting, wood flooring. Joinery, wardrobes, bookshelves, kitchen fittings, and more. Free estimates.Thanks
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Latest review:
Tiling- 10 Sep 2025
Excellent craftsmanship and nice guy, jack of all trades. He did all my plumbing tiling and kitchen fitting.. he renovate my kitchen including cabinets, worktop sink tiles and also replace my bath vanity sink, toilet and install new floor and wall tiles. New cupboards, shower screen and many more for very good price.
Tawfik Werfalli
Rating: 5 out of 5
Extension Builder in Norwood
At Miko Construction, we specialise in high-quality residential refurbishments, extensions, and fit-outs. We’re a small, experienced team that takes pride in delivering well-crafted work with clear communication throughout. Whether it’s a full home renovation or a bespoke interior project, we bring a personal, hands-on approach from start to finish.
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Latest review:
Tawfik’s team was very professional and very knowledgeable, they done a great work including helping me with the design and understanding the process required to complete a project at this size, he completed the electrical work tested it and also included great ideas with the LED lights that made A beautiful design at the end, he also recommended a lot of subcontractors in the area are very competitive in their price and practically manage the project with me from inception to completion.
edildue
Rating: 5 out of 5
Extension Builder in Norwood
Groundworks, Fromwork, steel fixing, casting , general builders, carpentery , tiles , concrete , wood floor
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Latest review:
Handyman- 6 Nov 2023
Michele and his team did an excellent job of improving the external area of our property. Very professional communication, job was done to a high standard at a fair price. Done in a very timely manner and would highly recommend.
Clarence Loft Conversions
Rating: 5 out of 5
Extension Builder in Norwood
Clarence Loft Conversions is a small carpentry based building company specialising in Lofts. We cover all aspects of building works. Concentrating on one job at a time, providing a high quality finish. Covering Surrey and south west London.
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Latest review:
Building work was very well done and the boys were great. Thank you 👍
SAM DESIGN & BUILD LTD
Rating: 4.4 out of 5
Extension Builder in Norwood
Having a wide range of experiences in designing and constructing extensions, loft conversions, alterations and new buildings with planning, structural drawings and calculation, we provide full range of service from planning and design to construction. Electrical, gas safe, plumbing and heating are also part of our wide range of services. Load bearing wall removal, chimney breasts removal, refurbishing kitchen and bathroom were also one of the most accomplished projects in last year. Look forward to hear from you.
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Latest review:
Extensions- 3 Oct 2025
Job was to convert WC in outbuilding into a full bathroom, do walls and ceiling in outbuilding to convert into an office space. Price was agreed with things planned, still with some issues towards later part of job, It worked out in the end. Overall I am giving 3-4 stars as quality of work is good. Just need to have things written down with him, and a thorough discussion on plan before commencing work and agree on payment plan. suggested to keep 20% to be paid at completion.
B&B Double Glaziers LTD
Rating: 5 out of 5
Extension Builder in Norwood
We are a family run business and we pride ourselves in providing friendly and professional fitters. We specialize in double glazing, providing energy-rated windows and doors to help you save money on your energy bills. Our team of experienced professionals has been providing reliable double glazing services for over 10 years. We pride ourselves on providing the highest quality products so that you can be sure you’re getting the best value for your money.
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Latest review:
Windows & Doors (uPVC & Metal)- 10 Jul 2024
Their quote was the most reasonable, he helped me with ordering what was needed and I'm happy with the quality of the installation. The composite door is a huge improvement on the previous wood door. He also replaced a cracked window and again his was the best quote. I'd recommend them.
UNDERWAY CONSTRUCTION LTD
Rating: 5 out of 5
Extension Builder in Norwood
Here at Underway Construction we cover all aspects of building from extensions, conversions and refurbishments to decking, oak framing and hanging doors. Specialising in first and second fix carpentry with over 10 years experience we work alongside architects and engineers to ensure our clients are always provided a professional and reliable service.
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Latest review:
Carpentry- 3 Jul 2023
Henry did a great job installing an internal door for us. Good quality job, kept everything clean and tidy, and smooth communication.
Vilmos Huszak
Rating: 4.4 out of 5
Extension Builder in Norwood
Everol ltd has been running successfully since 2002. A team of 15 highly experienced team including; roofer, decorators, plumber, electrician, tiler, brick layers and plasterers bringing you the quality space in your home. We specialise in loft conversions, extensions and refurbishment projects. Have plenty of excellent references to privide on request.
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Latest review:
Extensions- 5 Sep 2014
We got Vilmos and he's team to convert our loft and install bi-folding doors in our kitchen as well as fix our front garden (new path and wall). I have been very happy with there work and I'm very pleased with our new loft conversion. There workmanship is very excellent. I am more than happy to recommend Pure Decor (Vilmos). Thank you Vilmos and your team for all that you have done.
Lux Contracts Ltd
Rating: 4.9 out of 5
Extension Builder in Norwood
LUX contracts are a friendly,family run building contractor. We carry out all types of construction projects; refurbishments, kitchen and bathroom installations, conversions, extensions and electrical projects.Our team of tradesmen have many years of experience. We have completed numerous projects working closely with clients to ensure we understand and deliver a very high standard, meeting the clients requirements and expectations .
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Latest review:
Extensions- 22 Apr 2019
Richard and his team have always been very hard working, respectful and professional throughout the project. We have had an extension, utility and bathroom/toilet renovation and we are very happy with the quality of work. It has transformed our home into a beautiful living space. Richard was very helpful when giving advice on materials we were choosing. The team were very accommodating to our needs, easy to work with and always tidied up after themselves. The payment schedule made it easy to keep on top of the budget and pay for any optional extras along the way. The building work was completed within the set timescale and to a high standard. We would highly recommend Lux for any building/renovation work.
W&P Building Services LTD
Rating: 5 out of 5
Extension Builder in Norwood
Here at W&P Building Services we pride ourselves with providing excellent service, expertise and pay close attention to details. We to offer all aspects of carpentry and joinery. As a company we confidently aim to offer our professionalism and ability to meet the demands and expectations of our customers. Please feel free to get in touch for a free consultation and quote.
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Latest review:
Joinery & Cabinet Making- 22 Jan 2025
Absolutely incredible work. We've used W&P several times over the last 18 months and each time we've had something different and unique, delivered to perfection as we wanted. They are extremely versatile in their work, best we've worked with and couldn't recommend enough

4.4

Top rated Extension Builders

Our Extension Builders in Norwood, are rated 4.4 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 Norwood?

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

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

What are the hourly rates of extension builders in Norwood?

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

Find extension builders in Norwood with MyBuilder

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

Step 2: Compare different extension builders in Norwood

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

Step 3: Hire Norwood extension builders with confidence

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

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

What to ask a Norwood extension builder before hiring?

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

An extension builder in Norwood 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 Norwood 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 Norwood?

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 Norwood 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 Norwood 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 Norwood

Can an extension builder in Norwood help with planning permission?

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

Many Norwood 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 Norwood help with materials and finishes?

Yes, most extension builders in Norwood 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.