Extension Builders in Haringey

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 3.9 (16 reviews)

Easily find verified Haringey Extension Builders. Just post your job to get quotes from MyBuilder's Extension Builders in Haringey.

Select a service

How it works

Post your job for free

Tell us about your job, and we’ll alert suitable tradespeople in your area. It’s simple and free.

Tradespeople respond

Once your job is posted, you’ll get responses from interested tradespeople through the website.

Review profiles and choose

Browse profiles, work history, and feedback, then choose who you wish to share your details with.

Some of our top rated extension builders in Haringey

3376 Results

Sort by:

a2z_concept_carpentry_21
No reviews yet
Extension Builder in Haringey
A2Z Concept Carpentry 21 Ltd: Renovation & Loft Specialists A2Z Concept Carpentry 21 Ltd offers reliable, multi-skilled construction for your home or property. We eliminate the hassle of managing multiple trades by providing a single point of contact for entire projects. Our core expertise lies in high-quality carpentry and joinery, structural work, and full loft conversions. From structural framing to internal fit-outs, we manage all necessary refurbishment and construction tasks (plastering, floor laying, etc.). We deliver professional, A to Z service with a focus on quality and safety.
Get in touch
Gkr Builders Ltd
No reviews yet
Extension Builder in Haringey
Reliable and Experienced Contractors with good work ethics. All building work undertaken from Extensions, Loft Conversions, roofing, Plastering, rendering, Brick laying, Tiling, Plumbing, kitchens, Bathrooms, Patio, driveways..
Get in touch
M&C Company
Rating: 5 out of 5
Extension Builder in Haringey
I am a very hard and an experienced handyman.I and my team have done a lot of renovation work all-over London. My main trade is Painter&Decorator.No job is little or to hard.Most of the projects are done in time and on the budget.
Get in touch
Latest review:
Painting & Decorating- 5 Sep 2021
Muhamet was very professional and delivered the job on time and in high quality. I would definitely recommend him.
Simms building and civil engineering LTD
Rating: 5 out of 5
Extension Builder in Haringey
The business offers a range of services from small groundwork and foundation work, to full domestic extension construction projects and civil engineering works. I am a chartered civil engineer, with the Institution of Civil Engineers (membership number 51967168), with 17 years experience in the construction industry.
Get in touch
Latest review:
Extensions- 12 Mar 2018
Nick brought many skills and talent to his work. He was polite and punctual and worked hard to get the job done as quick as he could. He and his team were professional and worked well together especially working through the challenges we all faced. His work ethic is second to none and he always remained considereate to my neighbours and I.
Smutek Construction LTD
No reviews yet
Extension Builder in Haringey
Experience small business from 2006 ltd from 2015 Extension, lofts conversion, basements. Splitting houses for flats. Kitchen ,Bathroom fittings, wet rooms, stone finish. Electric installation under 18 edition. Smart home,Lutron system Plumbing installation qualified works Heating system :new ,powerflushing, conversing open system to pressure, boiler repair. Gas work: Landlord rec CP12, boiler fiting
Get in touch
Josh
No reviews yet
Extension Builder in Haringey
Hi we're honest reliable builder's and take on all aspects of building groundworks and landscaping
Get in touch
Shivam construction
No reviews yet
Extension Builder in Haringey
We believe in effort, efficiency and effectiveness.
Get in touch
Ismail Mohammed
No reviews yet
Extension Builder in Haringey
I enjoy getting involved with clients from initial stages. Preparing design and construction documents, and making amendments as required. Completing drawings for planning, building regulation, Loft Conversion and Extension.
Get in touch
Faton
No reviews yet
Extension Builder in Haringey
Trust and honest
Get in touch
IPD SVS Ltd
No reviews yet
Extension Builder in Haringey
Hello, My name is Jacob, and I bring 20 years of diverse experience in the construction industry. I specialize in kitchen installations, project design and completion, hydraulics, interior finishing, and heating systems. I have all the professional tools necessary to tackle any task, ensuring top-quality results every time. If you're looking for a reliable and experienced professional, please don't hesitate to reach out. I'd be happy to help with your next project! Thank you, Jacob
Get in touch
Ofitec Contractors ltd
No reviews yet
Extension Builder in Haringey
We are a construction company with long experience behind doing loft conversion Extension house refurbishmentComplete an all type of building work Electric plumbing
Get in touch
Bondentreprise Ltd
No reviews yet
Extension Builder in Haringey
professional approach to various types of work. qualitatively and reliably.
Get in touch
Vitaliy Kolesnyk
No reviews yet
Extension Builder in Haringey
I am an Ukrainian bricklayer and I can do very neat high quality brickwork and block work, can do cavity walls garden walls and repointing and many other things! Anything with bricks I do I have been working for 3 years in London and I love my job people in UK are very nice and there is so much interesting work in here.
Get in touch
D&DGeneral Building Construction
No reviews yet
Extension Builder in Haringey
D&D General Building Construction with more than 22 years experience in a Construction sector as commercial and private property , ( Registered with Federation of Master Builders & UK Degree Civil Engineering ) is committed to excellence in every aspect of our operations. From the initial consultation to the final walkthrough, we ensure that every project reflects our dedication to our clients’ satisfaction, environmental responsibility, and the highest standards of quality. Join us as we continue to build a better future, one project at a time.
Get in touch
NICER LTD
No reviews yet
Extension Builder in Haringey
We are a reliable and professional Chinese building team based in London, specialising in residential renovation and property improvement work. Although we are new to MyBuilder and do not yet have reviews on the platform, we have completed a wide range of projects for homeowners and landlords across London. We are happy to arrange viewings of previous completed work for peace of mind. We understand that good communication, reliability, and keeping to budget are just as important as the quality of the work itself. We take pride in being: • Punctual and hardworking • Clean and respectful in customers’ homes • Transparent with pricing and quotations • Efficient without cutting corners • Focused on delivering a professional finish We cover all aspects of home improvement, including bathrooms, kitchens, flooring, decorating, carpentry, and general building work. Our aim is simple — to provide dependable workmanship at a fair price and make the process as smooth and stress-free as possible for every customer.
Get in touch
Simran
No reviews yet
Extension Builder in Haringey
All types of work undertaken Loft conversions, extensions, full refurbishments Driveways and landscaping
Get in touch

3.9

Top rated Extension Builders

Our Extension Builders in Haringey, are rated 3.9 out of 5 based on 16 reviews from customers like you.

Quality screening

Easily find verified local tradespeople. Just post your job to get quotes from tradespeople near you across the UK.

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

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

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

What are the hourly rates of extension builders in Haringey?

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

Find extension builders in Haringey with MyBuilder

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

Step 2: Compare different extension builders in Haringey

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

Step 3: Hire Haringey extension builders with confidence

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

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

What to ask a Haringey extension builder before hiring?

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

An extension builder in Haringey 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 Haringey 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 Haringey?

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 Haringey 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 Haringey 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 Haringey

Can an extension builder in Haringey help with planning permission?

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

Many Haringey 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 Haringey help with materials and finishes?

Yes, most extension builders in Haringey 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.