Extension Builders in Hornsey Rise

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4 (17 reviews)

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Some of our top rated extension builders in Hornsey Rise

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E.V Roofing
Rating: 5 out of 5
Extension Builder in Hornsey Rise
I am running my own business now. I am a carpenter first and second fix. I have a lot of experience 7 years (2 years in Norway+5 years in UK). I am dedicated to providing top quality house renovations, loft conversion , roofing (tiling,fibreglass),house extension ,flooring, doors, windows, kitchen , wooden floors .
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Latest review:
In the round I had a very good experience when working with Ermal on our 6 month project, Reliability, quality and speed all exceeded expectations. I would recommend Ermal and his team, especially for any carpentry.
S DESIGN BUILDING UK LTD
No reviews yet
Extension Builder in Hornsey Rise
As an experienced builder, I provide reliable and high-quality construction services for a variety of projects. Whether you’re planning a new build or need expert help with renovations, I am dedicated to delivering outstanding results with attention to detail and craftsmanship. My services include: • New Home Construction: Building strong, beautiful homes from the ground up. • Extensions & Additions: Expanding your living space seamlessly to meet your needs. • Renovations & Repairs: Enhancing existing structures with quality improvements. • Outdoor Projects: Decks, patios, fencing, and other outdoor structures. I am committed to working closely with clients to bring their vision to life, ensuring each project is completed on time, within budget, and to the highest standard of safety and quality. Let’s build something great together—contact me today for a consultation!
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Master Basement Ltd
No reviews yet
Extension Builder in Hornsey Rise
11 years experience in basement building, damp proofing and installing water proof membrane. 3 years of experience in internal refurbishment and improvements including house extension. In the past two years I have acquired advanced skill in installing wooden window, loft conversion.
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Kovacibrothersltd
No reviews yet
Extension Builder in Hornsey Rise
An established family run business We do our best to make the best out of the best We will get the job done We are happy only when the client is happy Try us you won’t be never disappointed Thank you very much Soon hopefully we will be in touch Kinde regards Kovacibrothersltd
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FIX Estate Agents
No reviews yet
Extension Builder in Hornsey Rise
FIX Maintenance is a trusted property maintenance service operating under FIX Estate Agents, an independent asset management company built by landlords, for landlords. With a deep understanding of property ownership, we know exactly what it takes to protect, maintain and enhance your assets. Our team brings extensive, hands-on experience across residential property maintenance, delivering a reliable, efficient and high-quality service tailored to landlords and property investors. From reactive repairs to planned maintenance, we approach every job with professionalism, attention to detail and a commitment to long-term value. What sets FIX Maintenance apart is our landlord-first mindset. We don’t just maintain properties, we manage them as if they were our own, ensuring issues are resolved quickly, costs are controlled and standards remain high. Backed by the wider expertise of FIX Estate Agents, we offer a seamless, dependable service you can trust.
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Home & Office Improvements Ltd
Rating: 5 out of 5
Extension Builder in Hornsey Rise
We are a long established family business based in Greenford, Ealing. We cover all aspects of Plumbing & Heating, we also install all types of boilers, boiler repairs, boiler breakdown, boiler service, central heating systems, AGA-Rayburn cookers repair & Service, quality kitchens and bathrooms.
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Latest review:
Arrived on time. Very professional. Gave consultation and did the job in good time.
CVI.BUILDERS LTD
No reviews yet
Extension Builder in Hornsey Rise
Building company ,established in 2016.
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Bask construction
No reviews yet
Extension Builder in Hornsey Rise
Backed by more than 30 years’ experience in the industry, Bask Construction Ltd have established themselves as one of the leading installers of all types of suspended ceilings, walls, and partitions in the Greater London area. From drywall to demountable partitioning systems, our installations are always completed to the highest possible standard.
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Sukhdeep Singh
No reviews yet
Extension Builder in Hornsey Rise
We are undertaking all building works
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vio
No reviews yet
Extension Builder in Hornsey Rise
General builder
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Karan construction
Rating: 5 out of 5
Extension Builder in Hornsey Rise
All construction work undertaken contact for any interior or exterior work
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Latest review:
Hard Flooring- 21 Aug 2025
Karan is absolutely brilliant,so polite,he laid my new laminated floor and done an amazing job I would highly recommend
JC Group Property Sevices LTD
Rating: 5 out of 5
Extension Builder in Hornsey Rise
JC Group Ltd is a reliable and experienced building company offering bathroom installations, plumbing, home extensions, and general building works. With over 30 years of combined industry experience, we take pride in delivering high-quality workmanship, clear communication, and projects completed on time and within budget. We are committed to customer satisfaction and maintaining the highest standards on every job, no matter the size.
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Latest review:
We’re absolutely delighted with the extension and the overall experience from start to finish. The workmanship is to a very high standard, and everything was completed professionally and on schedule. Communication throughout the project was excellent, and we were kept informed at every stage. The team were reliable, tidy, and respectful of our home, and the finished extension has exceeded our expectations. We wouldn’t hesitate to recommend them to anyone looking for quality work and a stress-free build.
PM GAS LTD
Rating: 4.6 out of 5
Extension Builder in Hornsey Rise
Our professional heating and plumbing engineers are nearby and ready to assist. We are fully certified and gas safe registered company. Boiler Replacement,Types: Plumbing, Heating, bathroom fitting, comercial gas works also carried out.
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Latest review:
Gas Work- 7 Oct 2025
This provider took my money but never attended my property or carried out the work (a report on already completed plumbing works). All he had to do was write a report to say that the repair works were complete. On the day he was due to attend he never let me know he was on his way or that he wanted to come early morning. Then he went to a nearby apartment a few streets away and said he had attempted to come so it was my fault. Then he said he would do the report remotely I must send him pictures, after sending him pictures he said he wanted to visit site so we were back to him making an appointment which of course he really did not want to do. 3 months later no sign of my money or a very simple report that a child could have done. He also has not returned my money (£120). I can now see why he insisted he be paid in advance because he is a time waster with no confidence in his own abilities hence payment in advance, so that when he disappoints the customer he can still get paid.
BuildPro
No reviews yet
Extension Builder in Hornsey Rise
🔨 Expert Loft Conversions, Wall Insulation & Kitchen Fitting 🔨 🏡 Transforming Spaces, Enhancing Homes 🏡 ✅ Loft Conversions – Maximize Your Space ✅ Wall Insulation – Stay Warm, Save Energy ✅ Kitchen Fitting – Stylish & Functional Designs
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ALB Landscaping
No reviews yet
Extension Builder in Hornsey Rise
Welcome to ALB Landscaping family run business. We offer a fixed price quotation. Established in 2011 we believe we are one of the leading landscaping companies in East Kent & East London. We have produced thousands of high-quality designs and landscaped gardens all over East Kent -East London Our expert landscape gardening team has the construction know-how and garden design expertise to create bespoke, imaginative, and beautiful gardens. We can assist from the initial concept ideas all the way through to the finishing touches. You may not be sure about how to start making your dream garden a reality; however, our dedicated team can assist you throughout the process, delivering a seamless and stress-free service.
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A Interiors Ltd
No reviews yet
Extension Builder in Hornsey Rise
Well established in the Greater London area, A Interiors Ltd is a trusted construction company. Skilled, reliable, and hard-working, have more than 30 years’ combined experience of delivering internal construction services and projects on time and budget, taking all the hassle out of renovating your property. Primarily serving commercial & residential clients in London and the surrounding areas. We take all sort of works like; loft conversion, etc.. Get in touch today for further details.
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Top rated Extension Builders

Our Extension Builders in Hornsey Rise, are rated 4 out of 5 based on 17 reviews from customers like you.

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

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 Hornsey Rise 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 Hornsey Rise who are available and interested can respond to your post.

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

What are the hourly rates of extension builders in Hornsey Rise?

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

Find extension builders in Hornsey Rise with MyBuilder

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

Step 2: Compare different extension builders in Hornsey Rise

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

Step 3: Hire Hornsey Rise extension builders with confidence

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

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

What to ask a Hornsey Rise extension builder before hiring?

Before hiring an extension builder in Hornsey Rise or extension building company in Hornsey Rise, 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 Hornsey Rise?

An extension builder in Hornsey Rise 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 Hornsey Rise 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 Hornsey Rise?

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 Hornsey Rise 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 Hornsey Rise 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 Hornsey Rise

Can an extension builder in Hornsey Rise help with planning permission?

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

Many Hornsey Rise 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 Hornsey Rise help with materials and finishes?

Yes, most extension builders in Hornsey Rise 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.