Extension builders in Southgate

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4.3 (16 reviews)

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Some of our top rated extension builders in Southgate

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Icv Building SERVICES
Rating: 4.5 out of 5
Extension Builder in Southgate
We are a professional construction team. Our services include: New Builds Residential and Commercial Refurbishments Tilling Electric Plumbing Gardening & Landscape Painting and decorating External painting Paint spraying Plastering Dry wall Carpentry Kitchen and bathroom fitting And much more All for a very competitive price!!! Contact us today for a FREE QUOTE!
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Latest review:
Restoration & Refurbishment- 11 Sep 2024
I gave them work worth over £21000. They were good at doing the ceiling work but I am not happy about the way they left the bathroom. There are places where they have not done grouting and parts of the radiators, holes, left without completing. Damages to my staircase, very expensive French wood wardrobe my double bed and my chandeliers were just left without being fixed.
Kins row build Ltd
No reviews yet
Extension Builder in Southgate
Welcome to our building company Kings Row Build ( Registered as Kins Row Build LTD), where we specialise in home extensions and loft conversions. With over 10 years of experience in the industry, we have built a strong reputation for delivering high-quality projects that exceed our clients' expectations. Our team of skilled professionals is dedicated to providing exceptional service and craftsmanship, ensuring that every project is completed to the highest standards. Whether you are looking to add extra space to your home with a stylish extension or make the most of your loft space with a conversion, we have the expertise and skills to bring your vision to life. We take pride in our work and strive to create beautiful, functional spaces that enhance the way you live. Our extensive portfolio of successful projects showcases our commitment to excellence and attention to detail. If you are considering a home extension or loft conversion, look no further than our building company. Contact us today to discuss your project and see how we can help you transform your home.
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R84L Renov84Less
Rating: 5 out of 5
Extension Builder in Southgate
We are R84L Renovateforless Ltd, contractor with 100% 5star reviews. After starting over 35 years ago ,we have build reliable team and gained tremendous experience, leaving clients immensely satisfied. Worked hard for our reputation in East Midlands now we transferred to South London. Our team is specialised in interiors,exteriors,kitchen,bathrooms, flooring,roofing,plumbing,electric , extensions and much more. We also work with businesses, transforming office spaces, restaurants and cafe’s. Our designed team will work with you to build your dream home and make it a reality. Nothing is impossible for us. We advise, design and build your dream home or work place.
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Latest review:
Conversation of a ground floor wc in to a shower room with tiling. Always showed up on time and worked all day like a machine. Gives great ideas and trys to save money for client where possible. Have used him again to re do my mums bathroom and again top work and finnish.
Stewart Everitt
No reviews yet
Extension Builder in Southgate
Hi, I’m Stewart. I’ve been in the building trade for most of my working life. I will give you my full professional advice and work. I’m qualified in brickwork and restoration. I treat all my customers with respect and leave the work area clean and tidy. Thanks for your time
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Danny & Son Building
No reviews yet
Extension Builder in Southgate
Hi, this is Danny I have a team of 8 people which we have 11 years experience Kitchen Extensions and Loft Conversions and Refurbishments we build at the customer's request..
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A S Builders
Rating: 5 out of 5
Extension Builder in Southgate
We are a family run business in construction industry since 1990, initially started by my father and now his sons have joined the business and looking to revitalised the business through the use of up-to-date technology. We undertake all types of building work through our team of skilled labour from a small job up to New Build. Our most recent job was conversion of a detached property to 7 HMO's.
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Latest review:
Extensions- 29 Apr 2026
Heera, Jagthar and team was my first personal experience with builders. Let me tell you, it was a pleasure to have them do our porch and other renovations in the house. They are so courteous, hard working and provided a great service. Firstly, I had a comprehensively written quote breaking down all of the steps required. Heera then ensured to keep me in the loop of any developments/any changes of plan required, outlining the reasons why and options, making it easy to understand and work together to completion. Their finish was to a high quality and they would always go the extra step to ensure this. I highly recommend AS Builders for any job and will definitely use them again in the future, and would recommend to my friends and family also. If you are considering them, grab a free quote and go from there... That's what I did! Thank you AS Builders for our renovations!
V&B LANDSCAPE
Rating: 4.9 out of 5
Extension Builder in Southgate
Hi We are polite team and true fare builders, we have been in the business from 2014 . competitive prices. We believe in great customer service and offer our customers the best that we can in terms of planning, pricing and installing. We offer a free quotation, We are so confident in our work we are happy to give you work reference.
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Latest review:
Landscaping- 19 Aug 2019
Vladimir and his team made this project a very enjoyable experience. He understood the brief perfectly, and didn't bat an eyelid when it changed underway. I would highly recommend Vladimir.
Fiji homes and properties ltd
No reviews yet
Extension Builder in Southgate
We are master builders, and an excellent project management company. We specialise in massive renovation projects such as renovations, extensions and new builds projects.
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Yoffy construction ltd
No reviews yet
Extension Builder in Southgate
Yoffy Construction was founded in 2014 to deliver high-quality projects for clients in a professional manner generally associated with the larger PLCs in this industry. We have a commitment to quality, along with continued strategic and controlled growth, continues to be translated into a large number of satisfied clients and a high degree of repeat business. We work collaboratively with our clients, consultants and supply chain - ensuring that the project deliverables are achieved.
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AGDESIGN-BUILD.LTD
No reviews yet
Extension Builder in Southgate
Architectural services Structural Engineering Services
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Sergiu Stranis
No reviews yet
Extension Builder in Southgate
My name is Sergiu Stranis and the jobs that I do involve: digging foundations for extensions, structural work, fitting beams, welding, shuttering, underpining, underground drainages, buildin partition walls, plasterboarding, leveling ceilings, fitting joists, buildind structure for skylights, fitting skylights, fitting windows and bifold doors (Origin trained), decoration.
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D&S Construction
No reviews yet
Extension Builder in Southgate
We provide construction services from planning to competition. We specialise in new builds, renovations or fit outs! Flooring and conversions (lofts) or extensions! We also offer other services which cover any construction builds like new kitchen strip outs or installing a new bathroom STP.
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Aldestone Group
New on MyBuilder
Extension Builder in Southgate
Aldestone Group provides complete interior and exterior refurbishment services for homes, offices and commercial premises. From individual improvements to full property transformations, we bring together the trades needed to create practical, attractive spaces. Our services include office fit outs, carpentry, plumbing, electrical work, painting and decorating, alongside general refurbishment and finishing. Whether you are updating a home, refreshing a property's exterior or preparing a workspace for your business, we tailor the work to your needs, style and budget. We understand that a successful refurbishment depends on both the overall result and the smaller details. Our approach centres on careful planning, clear communication and attention to the finish, helping each part of the project come together smoothly. By bringing interior and exterior works together through one company, Aldestone Group makes it easier to coordinate different trades and maintain a consistent standard throughout your project. From the first conversation to the final finishing touches, our aim is to deliver spaces that look good, work well and are ready to use.
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UzPro Construction LTD
No reviews yet
Extension Builder in Southgate
Uz Pro Construction Ltd is a London-based bathroom renovation and tiling specialist. We deliver complete bathrooms, ensuites, wetrooms and walk-in showers through one directly-managed team — no subcontracting the job out to strangers you've never met. Every project starts with a free home survey and a fixed price agreed in writing before any work begins, so there are no surprise costs once we're on site. Tiling services: wall and floor tiling to any specification — large-format porcelain, marble and stone-effect, herringbone and metro patterns, fluted and textured finishes. We tile bathrooms and kitchens alike, whether you supply your own tiles or we do, with exact quantities specified up front. We're Constructionline Gold and SSIP accredited, and every job comes with a 24-month workmanship warranty. Our last four bathroom renovations ranged from £11,500 to £16,000 and took two to four weeks on site — real figures from real completed jobs, not estimates. We cover Central and North London and the surrounding boroughs, including Marylebone, Islington, Woolwich, Streatham and Mill Hill. Get in touch for a free, no-obligation survey and a written quotation.
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VolodymyrBuild
Rating: 4.7 out of 5
Extension Builder in Southgate
We are small building company,a group of employee 18 skilled people. All our team are fully qualified. We do fully refurbishment,kitchen and bathroom installation, gas, heating and electrical works,plumbing,tiling,carpentry,flooring.We try to do the high quality jobs for clients to be happy and to use us again. We are over 11 years in building industry. We cover all London area.
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Latest review:
Extensions- 16 Oct 2019
Not trust worthy, does not follow the contract, he pulled out in middle of my work in house three times. Never finished on time. Promised to come back and finish The fence and the toilet never come back despite numerous phone calls. I have leaking toilets in the wall big pigments of dampness on the wall paper on the wall adjacent to toilet. Promise to do the roof tiles then he said I cannot do it. Fitted the kitchen units wrong and did not connect the sink overflow pipe to the macerate ( leaking water under sink. Flooring tiles not even still have prominent corners . Front driveway is cracked as he promised to dig and put concrete but last minute changed his mind and put only cement and new slaps. Water pipe outside house is leaking . The stairs carpet and the wooden stairs not painted rightly and the carpet is not fixed right it is out. I paid him all the money left only 150 pounds but never come back to paint fence, summer house finishing and loft ladder. Brought materials and his workers and brought bills never saw some of it. Taken some materials in his van and never discussed this issue. Work meant 6 weeks and now 8 months and still not finished. Do not hire him he and his workers are not up to standards. Will love one from builder. Com come and see the unfinished and damaged in my house.
DG Property Services
No reviews yet
Extension Builder in Southgate
DG Property Services is a top-notch business specializing in driveways, fencing, paving, extensions, and more. With a keen eye for detail and a commitment to excellence, they bring their clients' visions to life. From transforming outdoor spaces with beautiful driveways and fences to creating stunning extensions, DG Property Services is the go-to choice for all your property improvement needs. Trust DG Property Services to enhance your home and create spaces that you'll love for years to come! 🏡 Check out our website: https://dgpropertyservices.site/
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4.3

Top rated Extension Builders

Our Extension Builders in Southgate, are rated 4.3 out of 5 based on 16 reviews from customers like you.

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

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

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

What are the hourly rates of extension builders in Southgate?

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

Find extension builders in Southgate with MyBuilder

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

Step 2: Compare different extension builders in Southgate

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

Step 3: Hire Southgate extension builders with confidence

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

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

What to ask a Southgate extension builder before hiring?

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

An extension builder in Southgate 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 Southgate 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 Southgate?

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 Southgate 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 Southgate 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 Southgate

Can an extension builder in Southgate help with planning permission?

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

Many Southgate 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 Southgate help with materials and finishes?

Yes, most extension builders in Southgate 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.