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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Perparim
Rating: 5 out of 5
Extension Builder in Ongar
An established bricklaying business offering all aspects of bricklaying services in and around London and the south east areas. We are reliable,friendly, professionals that take pride in our work and guarantee jobs to the highest standards
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Latest review:
Great work, good communication skills very happy with the service Job got completed on the promised timescale
Cani 1 construction
Rating: 4.7 out of 5
Extension Builder in Ongar
we have a construction company we are in the happy position to fulfill each one separately our company is family owned we have been in this area for over 15 years, we offer (brickowork)🧱 face bricks face blocks garden wall retaining wall extension new building new house Repoiting landscape design & builds🏜
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Latest review:
Bricklaying- 16 Jun 2026
Cani and his team did a great job on my gable walls We struggled with the weather but they kindly worked late to ensure the project was completed on time to fit in with my other tradesmen. I am happy to be able to give them a 5 star review and would not hesitate in recommending Cani and his team to others.
Luke Taverner
No reviews yet
Extension Builder in Ongar
Hi guys my name is Luke,I’m a 40 year old trowel with over 20years building experience. I’m a reliable, easy going family run business which consists with my dad and nephew. I’m interested in working with good honest people who should not be taking advantage with. I have built numerous extensions, garden walls an new builds, an have a lot of continuous customers who I still work with. Always happy to help and show previous work to people who would like to see.
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Petre Marius
Rating: 5 out of 5
Extension Builder in Ongar
My name is Petre and together with my friends will form a team of four adept workers.My team is very reliable and respectful of client's property. We work hard to make sure that all the work carried out is to the highest standards
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Latest review:
Plastering- 4 Apr 2019
Petre and his colleague arrived promptly and worked very fast and efficiently. They fitted a new plasterboard ceiling and plastered the whole kitchen in one day. They were polite and tidy. Their work is to a very high standard and I will definitely be using them again.
HadleyWoods
Rating: 5 out of 5
Extension Builder in Ongar
HadleyWoods provides the highest quality services for your home, office or commercial building. With more than 25 years experience we have many regular customers who would highly recommend us as a professional and respected service, our secret to this success is purely based on employing only the best workers with years of experience and attention to detail.
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Latest review:
Restoration & Refurbishment- 9 Nov 2024
Hasan did a good job removing my 2 chimney breasts. Quick and professional, will definitely use him again for future works
N Drummond
Rating: 5 out of 5
Extension Builder in Ongar
Hi, we are a small family run business where quality is paramount,we have over 40 years experience in all aspects of building work
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Latest review:
Carpentry- 10 Feb 2026
did a great job and a great service would definitely use again
MBL FABRICATION AND FITTING CO LTD
Rating: 5 out of 5
Extension Builder in Ongar
I am new on my builder and try to get some jobs i have a loot of experience with loots of jobs including hotels, gyms, apartments, houses, extensions ,loft conversions , if you give me a chance i will price your job. Thank you Regards Marius
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Latest review:
Groundwork & Foundations- 17 Feb 2020
nice friendly and work hard
Nouvell Decor Ltd
No reviews yet
Extension Builder in Ongar
We are a building company undertaking all types of work, Loft Extensions Renovations Extensions Bathrooms and Kitchen installations Pvc Windows and Doors, fascia boards and soffits Painting and decorations All types of Carpentry We are gas and NIC registered
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G&N CONTRACTS LTD
No reviews yet
Extension Builder in Ongar
With over 15 years of hands-on experience in carpentry and joinery, I deliver tailored, high-quality solutions for both residential and commercial projects. Driven by precision, perfection, and a passion for modern craftsmanship, I invest in the latest tools and industry innovations to ensure efficient, accurate, and long-lasting results. Fully equipped, accredited, and holding a range of industry qualifications — including CSCS Skilled Worker cards, SSSTS, and up-to-date DBS checks — I take professionalism and safety seriously on every job. I am also an accredited BM TRADA Fire Door Inspector, able to provide complete fire door services, including: • Full fire door inspections • All remedial and replacement works • Issuing up-to-date BM TRADA fire door certification Covering a wide spectrum of carpentry and joinery — from bespoke interiors and finishing to structural works and commercial fit-outs — I offer reliable workmanship paired with clear communication, practical advice, and a smooth project experience from start to finish.
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SKS Construction
Rating: 4.6 out of 5
Extension Builder in Ongar
We are a well established company with over 15 years experience in construction. We undertake all types of building works. Our team provides a high standard job from start to finish to ensure a quality job every time.We use highly skilled tradesmen that always give 100% in whatever they do. We operate in a polite professional manner with a quick and reliable service.We offer free of charge quotations at reasonable prices.All of our work is fully guaranteed.
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Latest review:
Extensions- 17 Nov 2020
Unfortunately! Mr Sundeep Kandola is not a builder, but a corn artist who claim to be a contractor, he attended to my job, removed the old porch, then dug the ground for preparation, he then asked for a deposit of £500, which I gave him. He bought some materials and on the same day the material was delivered Mr Sundeep handed me the receipt, I refused to collect the receipt, because we have already agreed a set price for the completion of the porch, but he insisted. I then checked the receipt and saw £387.00 in total. I took the receipt and kept it. The next morning I received a text from Mr Sundeep saying that "I am sorry but I am unable to continue your work because my builder has disappointed me". I was shocked and tried calling him, but he would not pick my calls I texted him he replied saying "I am sorry" I tried again calling him, but he would still not pick my calls all day. The next day he sent me a text "if you are willing to add £500 to the total amount we agreed on I will return and complete your porch" I was shocked this was when I realised that Mr Sundeep Kandola is a corn artist, who is trying to put me in a tight Conner and I refused to be pushed. I am still looking for someone, because everyone that come around see a building site, thinks I am the problem all the builders coming around now are hiking the price of building and also asking what happened to the previous builder. PLEASE DO NOT USE THIS MAN HE WOULD DISSAPOINT YOU HE IS CLEARLY NOT A BUILDER.
KS builders
No reviews yet
Extension Builder in Ongar
We can handle simple and complex jobs on time and with good price. We do all kind of jobs like painting and decorating, tiling, garden slabs, bath renovation , roofing , plumbing , electric , wood flooring , fix kitchen , skimming and maintenance etc…
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LPS
No reviews yet
Extension Builder in Ongar
Hi, I’m a skilled and reliable builder with over 20 years of experience specialising in home extensions, kitchen installations, and bathroom refurbishments. I take pride in delivering high-quality workmanship with attention to detail, always ensuring projects are completed on time and within budget. Whether you're looking to add space, modernise your kitchen, or create a luxurious bathroom, I offer a friendly, honest service with clear communication every step of the way. No job is too big or small — your vision is my priority.
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Ionut Palade
Rating: 4.4 out of 5
Extension Builder in Ongar
Family owned business with several years of expertise in construction industry, both domestic and commercial, covering all aspects of internal and external works such as, but not limited to: extensions, loft conversions, fencing and landscaping, driveways and footpaths, drywall, painting and decorating, carpentry, tiling, laminate/vinyl/carpet floors. We also have a strong relationship with a gas engineer with capacity to remove/ install and commission gas boilers along with first and second fix plumbing and an accredited electrician.
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Latest review:
Restoration & Refurbishment- 2 Oct 2024
I just wanna express honest with you I met up with Mr John on two occasions and I told him everything I want confirmed we confirmed the price he sent us a spreadsheet but later on confirmed a figure once that was done he said send pictures. I’ll get the items for you and will get everything done for you in a time which was originally 2weeks . Then 2 month and half later he ignore my calls very unprofessional and has outstanding task he left and still not even correct , I am not able to go in to all the details but I tell you for free how I’ve been treated for the last few weeks mentally draining and for example he said let’s get his electrician because he needs the person doing the work side-by-side and if I’m honest, they’ve done nonsense because the media where the plug is is not correctly positioned in fact, the TV does not go in properly as they positioned it in the wrong place they didn’t check where the TV was meant to go initially I have to sort this out myself. Pic Show the inc
Ryan Nicklin
No reviews yet
Extension Builder in Ongar
All aspects of plastering - skimming - rendering - dry lining - lime rendering/plastering - damp proofing - general building works All jobs undertaken.
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IMGN Interiors Ltd
No reviews yet
Extension Builder in Ongar
We focus on drylining jobs, fixering ceilings and walls, any type of ceiling
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RjE property services limited
No reviews yet
Extension Builder in Ongar
RJE Property Services Ltd, a building and construction company with over 20 years of experience in the industry. Our office is located at unit 22 Curtis Farm High Road, Fobbing, Stanford-le-Hope, Essex SS17 9JJ. Our geographical area encompasses London and the Home Counties. We specialize in refurbishing existing buildings, including extensions, refurbishments, and conversions, as well as new developments ranging from traditional builds to timber frame structures. We can provide comprehensive services for all aspects of your project, including groundworks, block and beam floors, piling foundations, drainage, timber frame construction, plumbing, electrical work, brickwork, roofing, plastering, and painting. We are currently accredited with Gold Constructionline, CSCS, and CHAS, and are a member of the Federation of Master Builders. At RJE Property Services Ltd, we prioritize customer satisfaction and believe that a high percentage of our business comes from repeat customers, referrals, and positive feedback. In accordance with the customer’s requirements, we offer a comprehensive range of services, including supply and fit, supply only, and labour only solutions.
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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.