Extension Builders in Grove Park

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 3.9 (19 reviews)

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Some of our top rated extension builders in Grove Park

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A abrahim
Rating: 5 out of 5
Extension Builder in Grove Park
Im professional bricklayer with 12 year experience I work with the companies and I work with my own the 12 years I can do all design brick and block
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Latest review:
Bricklaying- 23 Aug 2026
Absolutely excellent, a real pleasure to deal with and a delivered a high standard of work exactly as agreed - well recommended.
SLK-Services Limted
Rating: 5 out of 5
Extension Builder in Grove Park
At SLK Services Ltd, we specialise in Loft Conversions, Extensions and Home Refurbishments. We also provide Home Maintenance (including Electrical, Plumbing and Carpentry), and Installation Work. We cover all of South East London and North West Kent, and offer a free, no obligation estimate service. We pride ourselves on offering quality construction, with a service you can rely on.
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Latest review:
Kitchen Fitting- 17 Feb 2026
Very professional and efficient. Would definitely use them again in the future.
G S ELECTRICS
Rating: 4.7 out of 5
Extension Builder in Grove Park
G S Electrics are NAPIT approved Domestic electrical contractors who provide flexible, planned, reactive electrical services that are professional, trustworthy and high quality. We provide our services to domestic properties throughout London. With extensive knowledge gained throughout university, having an BEng in Electrical and Electronic Engineering. I can put both theoretical and practical knowledge into use and provide the best solutions for technical problems.
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Latest review:
Electrical- 25 Feb 2020
Gurprith called me immediately and the job was booked in for the next day. He was speedy and efficient and helped with another electrical issue at no further cost. I would definitely use his services again and not think twice to recommend him.
KG BUILD
Rating: 5 out of 5
Extension Builder in Grove Park
With your specifications and our expertise, we happily take on any building work and produce excellent results. Extensions, Loft conversions, kitchens, bathrooms, garden rooms/studios/outbuildings, roofing, flooring, carpentry and joinery etc
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Latest review:
Carpentry- 13 Dec 2025
Kwame did a great job and was thoughtful, communicative and very skilled with the work he was carrying out on our joists. I would recommend KG build to anyone looking for a good price and a high standard of work.
CDW building services
Rating: 5 out of 5
Extension Builder in Grove Park
I as the manager have been personally working for a family run business for ten years+ as a multi skilled trader covering all aspects of the building industry which includes: Carpentry Bricklaying Bathroom refits Kitchen refits Extensions Plastering Plumbing Electrics My business is very reliable as all work is carried out to a high standard and is thoroughly checked.
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Latest review:
Plastering- 29 Apr 2026
Quality job done in just a few days. Definitely recommend this company.
Vascontractors
Rating: 5 out of 5
Extension Builder in Grove Park
Welcome to VasContractors LTD, where we transform houses into dream homes. As a leading construction company specializing in home extensions, loft conversions, home refurbishments, and new builds, we pride ourselves on delivering unparalleled craftsmanship and personalized service. We understand that every homeowner has unique aspirations for their living space. That's why we approach each project with a personalized touch, collaborating closely with clients to turn their vision into reality.
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Latest review:
Extensions- 6 Jan 2023
I am doing a double storey L shaped extension and the experience has been great so far. Vascontractors have been open, transparent, clear in communication. Have always understood the customer need. The quality of workmanship seen so far has been great be it building work, tiling, joinery or painting. Always provided a detailed timeline and schedule about the work. They even put extra hours and days for us to move back home. Everyday after work they tidy up. Even neighbours have given good feedback that they are unlike other builders who make lot of noise. Those minor things really matter when it comes to big jobs. They are fully committed to the job. I would highly recommend Vascontractors to anyone looking for big/small builds and making it a joyful experience for them.
Skilled Building Services
Rating: 5 out of 5
Extension Builder in Grove Park
Type “Skilled Building Services” on Google and contact us directly. Led by a Fellow of the Institute of Carpenters (FIOC) — the highest level of professional recognition in the UK carpentry industry — we bring over 17 years of experience to every project. Now qualified with NVQ Level 6 in Construction Site Management (Building and Civil Engineering), equivalent to Bachelor level, ensuring projects are planned, managed and delivered to a high professional standard. Kitchens, bathrooms, bespoke joinery and home improvements — done properly, from start to finish.
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Latest review:
Kitchen Fitting- 5 Oct 2025
I couldn’t be happier with the work Mariusz has done! The kitchen fitting was done so neatly and with amazing attention to detail, all the plumbing, gas and electrics were completed perfectly too. He kept to time and finished everything as promised, which I really appreciated. Mariusz is very tidy and takes real pride in his work. He also helped with adding shelves and fixing panelling to the bedroom and brough my vision to life, it turned out exactly how I wanted! He’s easy to work with, always willing to help, and made the whole process so smooth and stress-free. I’d definitely recommend him to anyone looking for someone reliable, skilled and genuinely great to work with.
Ecorenderinghousesltd
Rating: 5 out of 5
Extension Builder in Grove Park
Eco Rendering Houses Ltd are here to help with your rendering projects, regardless of the size. With a combined experience of over 20 years, our team can undertake all elements of façade protection systems. Our services include, but are not limited to External Wall Insulation, silicone render, breathable insulated render, damp proofing, loft conversion, extention, summer house, repointing etc.
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Latest review:
Plastering- 8 Jul 2024
I cannot recommend Alban and his team highly enough. Absolute professionals, polite and very tidy. Not the cheapest but certainly not the most expensive. You definitely get what you pay for and some. Will be using Alban again for sure….thank you for a wonderful job 👍
SBL
Rating: 5 out of 5
Extension Builder in Grove Park
We are a family run business with over 40 years experience in this industry. We do all aspects of Landscape gardening. We take great pride in customer satisfaction and work with you to achieve your perfect garden.
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Latest review:
Landscaping- 2 Sep 2026
So so pleased with the way the garden looks now, such a great job, would highly recommend
AEE Builders LTD
Rating: 5 out of 5
Extension Builder in Grove Park
We are a Multi-Trade building company specialising in both commercial and residential works, carrying most trades in house we offer complete project management on all jobs from start to finish, We cover all London areas We are a modern innovative business keeping up with the latest products and techniques in the building industry so that we can offer our customers the very latest services when it comes to property maintenance and improvements. We offer services such as: Joinery: fit out work, kitchens, doors, flooring, kit build, decking, staircases, conversions/extensions, shop-fitting, windows, locks, fencing, boarding up etc. Wet trades: plastering, render (all types), renovation plaster, tanking, cement works, screeding Ground works: landscaping, general garden maintenance, slabbing , driveways Plumbing: fit-out, maintenance, emergency works Decorating : exterior and interior paint work, paper hanging, spraying, specialist coatings. Tiling: internal and external, porcelain, ceramic, sandstones Fabrication: fencing, security doors, stairways, etc. Facilities management: reactive maintenance, planned preventative maintenance, scheduled cleaning/ ground works, on-call service. We offer free no obligation quotes on all works mentioned above. We thank you for reading about us and hope in the future we may be able to work with you and offer any of our services, we are always available by telephone or email if you need to get in touch.
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Latest review:
Afrim and his team, was excellent from start to finish. He turned up on time every day, worked full days, and completed all the work within the timeframe originally quoted. He kept us informed throughout the whole project and organised all the different trades seamlessly, including tilers, plumbers, electricians, and others, which made everything stress-free for us. All building materials were planned by him and arrived in good time, which kept everything running smoothly without delays. The only challenge we had was trying to keep up with his speed and making sure materials for second fixings and other specialist bits were ready as he moved through the job so efficiently! The price was very competitive, the quality of work was great, and everything flew through Building Regulations Control with no issues at all. Reliable, hardworking, and professional — I’d definitely recommend him and would happily use him again.
Pride in Property Services
Rating: 5 out of 5
Extension Builder in Grove Park
We are Pride in Property Services a trusted and professional trading company. We have been working in this field for almost 6 year and every client we serve has been pleased with our professional services. We can offer any kind of refurbishment such as extensions, lofts, painting, kitchen and bathroom installation, plumbing and electric. Feel free to call me if you need a quotation or advice.
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Latest review:
Extensions- 23 Jul 2024
Alex and the team did a great job. - They worked with me to bring my design concept to reality - worked through amendments and issues as they arose - came up with ideas for improvements - were quick, punctual and could be trusted - very responsive over messaging which helps on a live project. Really happy with the end result. Good price for the work done. Highly recommend.
Lux Contracts Ltd
Rating: 4.9 out of 5
Extension Builder in Grove Park
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.
BRITLIT CONSTRUCTION LTD
Rating: 4.9 out of 5
Extension Builder in Grove Park
Building construction work, all building work undertake. Experience 20 years
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Latest review:
Conversions - General- 23 Nov 2019
Saulius was excellent. Saw the job that needed doing, we thought it looked complicated and were worried about the costs. However, him and his team dealt with it quickly and made a complex job look
Interior design project ltd
Rating: 3 out of 5
Extension Builder in Grove Park
Company business interior design project Ltd ,and we undertake loft conversion extensions plumbing electrical Ensuite Kitchen fittings bathroom fittings for timber framing carpeting Ground works gardens and landscaping driveways Gard walls suspended ceiling joist framing RSJ framing And many more
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Latest review:
Extensions- 3 Oct 2022
I gave him the opportunity as I was desperate to find someone fast,and didn’t have much success on here.Soon as he accepted,he was already asking for cash beforehand to get materials.I thought you know what,his company details are online,what can go wrong so I did.As his team started the job, they told me I needed to have 2 fences erected as they were badly damaged and deteriorating.I thought heck,why not,might aswell do it now so I gave him again, the opportunity to make some extra business with us.Again,was asked for some pre payment to get the materials,all in cash.All was finished within 2days of the weekend.Fence looked fine,but the roof just looked like a cowboy job.I didn’t complain,as it was done fast,with all the stress with opening a new business,it was one less headache out of the way.After 1 day of rain,the roof was already leaking,like absolutely everywhere.Called him, and he got someone to come by a few days after to fill in more silicone.(Very suspect job again).I thought fine, aslong he’s responding and trying to fix the situation.Fast forward few days later, bearing in mind the shop isn’t open and I’m not always there when it’s raining,it rained again and it was leaking in some areas again.Whatsapped him which is how we normally communicated,called him,read my messages but no reply. Now he has blocked me.Seriously, how he knows I’m opening a business soon this is how he wants to treat his customers. Simply give me back my money or fix the problem, simple!
Eduard Gjergji
Rating: 4.8 out of 5
Extension Builder in Grove Park
All aspects of refurbishment - Plastering - Painting - Flooring - Tiling - Kitchen fitting - Bathroom fitting - Extensions - Roofing E.G Precision Ltd is fully registered and insured, more examples of work on T-I-K T-O-K
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Latest review:
Painting & Decorating- 6 Aug 2026
Eduard Gjergji’s team, led by Armando, recently painted our three-bedroom flat in Greenwich, and we were extremely pleased with the whole experience. They were reliable, hardworking and accommodating, as well as easy and genuinely pleasant to communicate with - which, in our experience, is not always the case with building work. Although theirs was not the cheapest quote we received, it was competitive and we felt comfortable with Armando’s approach from the moment he came to assess the job. We were therefore pleased that he was the person who returned to lead and carry out the work himself. They are a small business who take pride in their work and it shows. The standard of work was excellent, and everything was handled professionally from start to finish. We would have no hesitation in recommending Eduard, Armando and the team. In fact, we have already asked them to quote for the complete refurbishment of a rental property we own.
Knight Building Services
Rating: 5 out of 5
Extension Builder in Grove Park
I'm a builder who has spent many years in training to get my experience along with on site work. I cover all areas of the construction industry with a competitive price for a competitive market. I am hardworking and I aim to please. Customer satisfaction is number 1 priority.
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Latest review:
Joinery & Cabinet Making- 30 Jan 2025
Mark is a top guy. Listened to what we were after, came up with solutions, was punctual, clear in his communications and delivered exactly what we wanted. Excellent quality work, clean and tidy. Using again without hesitation.

3.9

Top rated Extension Builders

Our Extension Builders in Grove Park, are rated 3.9 out of 5 based on 19 reviews from customers like you.

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

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 Grove Park 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 Grove Park who are available and interested can respond to your post.

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

What are the hourly rates of extension builders in Grove Park?

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

Find extension builders in Grove Park with MyBuilder

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

Step 2: Compare different extension builders in Grove Park

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

Step 3: Hire Grove Park extension builders with confidence

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

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

What to ask a Grove Park extension builder before hiring?

Before hiring an extension builder in Grove Park or extension building company in Grove Park, 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 Grove Park?

An extension builder in Grove Park 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 Grove Park 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 Grove Park?

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 Grove Park 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 Grove Park 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 Grove Park

Can an extension builder in Grove Park help with planning permission?

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

Many Grove Park 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 Grove Park help with materials and finishes?

Yes, most extension builders in Grove Park 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.