Extension Builders in Ongar

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4.7 (12 reviews)

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Some of our top rated extension builders in Ongar

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Just bespoke London
No reviews yet
Extension Builder in Ongar
I’m a carpenter and joiner, I do all 1st fix 2nd fix and bespoke joinery, i’ve got extensive experience in loft conversions and Home extensions. Website available to view and also on trust pilot.
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DJB Structural Carpentry
No reviews yet
Extension Builder in Ongar
DJB Carpentry is a specialist carpentry contractor operating throughout Essex and the surrounding counties. We have over 25 years of experience specializing in structural carpentry requirements. This includes everything from traditional cut and pitched roofs through to complex trussed roof structures and timber framed buildings and Glulam structures, We also carry out works on various other build types.
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TTP Electrical Services Ltd
No reviews yet
Extension Builder in Ongar
Welcome to TTP Electrical services Limited. We have over 10 years of experience in the industry and have been operating as a Limited company since 2014. NVQ city and guilds qualifications and NICEIC accreditations mean you can trust you are in good hands. Fully insured and vetted for peace of mind. Email, text or call and we will be more than happy to assist you. We also have a checkatrade account with many reviews on so feel free to check us out!
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Rt building solutions
No reviews yet
Extension Builder in Ongar
Sole trader with 20 years experience in the building industry specialising in carpentry and extensions
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SMAA Construction Ltd
Rating: 5 out of 5
Extension Builder in Ongar
Hi, my name is Adrian a master in building by now with over 15 years of working experience in the building industry passed down from generation to generation.Me and my team guarantee quality and dedication towards the projects we receive and treat them as our very own. We specialise in all means building with a specialist in each domain.
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Latest review:
Restoration & Refurbishment- 2 Jun 2025
Adrian and his team were reliable, punctual and detailed with their work. Finish was great. Touched up the paint in surrounding walls due to dust and marks from the ceiling. slightly pricier than other quotes we received but we felt at ease with Adrian so went ahead.
Dinos Construction
Rating: 5 out of 5
Extension Builder in Ongar
We specialize in comprehensive general construction services, embracing all aspects of the construction domain. Our hallmark lies in an unwavering pursuit of perfection and meticulous attention to detail. Committed to translating customer visions into reality, we stand out through exceptional results and a relentless focus on satisfaction. Your construction needs are in reliable hands, with an unparalleled dedication to excellence.
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Latest review:
Plumbing- 28 Aug 2023
The trader responded quickly, did a fantastic job, and I'm definitely keeping them for more work. Highly recommended!
Prior Group Ltd
No reviews yet
Extension Builder in Ongar
We are a reputable company offering building services, our common works are driveways, landscaping, extensions, groundworks.
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Painter
No reviews yet
Extension Builder in Ongar
I’m painter for 20 years
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Andrei Musat
Rating: 5 out of 5
Extension Builder in Ongar
Hi, my name is Andrei Musat and my main trade is PAINTING AND DECORATING .I am also experienced as a PLASTERER, TILER, FLOOR FITTER and KITCHEN FITTER. For any quote feel free to call or text on the number shown above.
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Latest review:
Hard Flooring- 23 Feb 2020
Andrei provides great communication and very professional service. He was very flexible and worked extremely hard to get all the work done in the shortest time possible, but he did not compromise on quality. He worked very efficiently and considering all the work he had to do, he still left the house clean and tidy. The attention to detail was second to none. I’m extremely happy with my new flooring and would definitely recommend.
VolodymyrBuild
Rating: 4.7 out of 5
Extension Builder in Ongar
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.
J Prue carpentry
New on MyBuilder
Extension Builder in Ongar
Been in the industry for over 30 years, and have experience in all aspects of carpentry including 1st fix & roofing structures including fascia and soffits , plus all Internal 2nd fix works In general no job too big or small
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Shiv Builders
Rating: 5 out of 5
Extension Builder in Ongar
Shiv Builders .We are professional .All aspects of building work. no matter its small or big job we take all kind of works Over 5 years of experience! -roofing ( new, repairs, replaces, alteration, gutter repair ) - plumbing, heating,new boiler, radiators, ventilation, drain repair - electrical ( new installation-certificate, fault finding, fuseboard ) -Extension - carpentry - bathrooms ( new, tiles repair) - kitchens (design/fitting/supplying) - damp problem - tiling - painting - and many more We try to advise clients in solving problems related to construction and avoiding them in the future. We do not do so-called quick works. We carry out all the work properly and reliably.
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Latest review:
Tiling- 25 Jul 2025
Shiv builders did the tiling for my bathroom. The quote was easy and done via a WhatsApp video. Price was reasonable. The job turned out to be more challenging than we first thought with uneven walls and floorboards were quite worn however they found solutions easily. The team arrived on time and did an excellent job. Always left the place tidy and very polite and professional. I then had a few additional jobs round the house such as changing door handles and fitting light pendants which they happily accommodated and again did a good job. Will definitely be using them for future work.
Affordable Building Company
Rating: 5 out of 5
Extension Builder in Ongar
We specialise in both internal and external building works within the domsestic market and offer a compete build sevise from project design all the way to project completion. We have specialist crews for all projects, lofts, extensions and coservatories.
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Latest review:
Extensions- 26 Sep 2012
Andy and his team did a fantastic job. Our neighbours were very uncooperative and restricted noisy working hours quite severely but Andy was very accomodating. He is very easy to talk to and happy to discuss ideas you may have concerning the build. I would definately reccommend him. We are delighted by the extension and will definately use Andy again in the future. Thanks!
JF INTERIORS
Rating: 5 out of 5
Extension Builder in Ongar
At JFI we have 20 years experience in the building trade, specialising in Garage conversions and house conversions including all internal works, all job sizes and budgets. Most of all we are a very trust worthy and friendly team. JF Interiors
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Latest review:
Jon and his team at JF interiors have really done more than we could ever imagine. From the moment Jon come to price up he has kept to his word providing us with constant updates through the renovation and build. We couldn’t be happier and will 100% recommend them to all friends and family. Thanks again mate 👍
ParKenny Construction Ltd
No reviews yet
Extension Builder in Ongar
We are a local construction company offering all types of building work. We assure a very high standard of workmanship through out each and every job. Cleanliness and politeness are very important to us. We do our best every where that we go to ensure that the surrounding area as well as the site is kept tidy, and that neighbors are affected as little as possible. We are new to my builder, hence the no feedback. Please don't let that put you off. We take pride in everything that we do!!
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JS Brickwork
Rating: 5 out of 5
Extension Builder in Ongar
We offer a professional and conscientious service where quality and customer satisfaction comes first. We undertake all masonry projects that include brickwork, blockwork, extensions, garden/boundary walls and house building. We also have expertise in carrying out restoration and refurbishment of listed and English Heritage buildings including specialist pointing such as weather struck and lime mortar applications, use of reclaimed bricks, arch work and stonework.
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Latest review:
Extensions- 2 Nov 2018
Building a 2 storey rear extension and hired Jamal to do the Block work. Initial ground storey heavy Hollow block walls for the 3 x 3m extension completed in only 3.5 days by Jamal himself with no extra help. Hardworking young guy. I was nearly bedbound with sciatica and in great pain and he immediately offered to source and buy on my behalf extra blocks required to relieve further stress on me. Very helpful, reasonable and understanding. Explained anything I asked him diligently. Knows his job and I will be calling him back when I have the money to complete the block work for the 2nd storey.

4.7

Top rated Extension Builders

Our Extension Builders in Ongar, are rated 4.7 out of 5 based on 12 reviews from customers like you.

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

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

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

What are the hourly rates of extension builders in Ongar?

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

Find extension builders in Ongar with MyBuilder

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

Step 2: Compare different extension builders in Ongar

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

Step 3: Hire Ongar extension builders with confidence

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

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

What to ask a Ongar extension builder before hiring?

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

An extension builder in Ongar 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 Ongar 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 Ongar?

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 Ongar 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 Ongar 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 Ongar

Can an extension builder in Ongar help with planning permission?

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

Many Ongar 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 Ongar help with materials and finishes?

Yes, most extension builders in Ongar 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.