Extension builders in Greenhithe

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 3.8 (13 reviews)

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

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 Greenhithe

2160 Results

Sort by:

Yida Design and Construction Ltd
Rating: 5 out of 5
Extension Builder in Greenhithe
Yida Construction is a limited company based in Central London. We are a very reliable and professional team of tradesmen with over 10 years of experience in the building industry, committed to delivering the highest levels of quality and service to our clients.
Get in touch
Latest review:
Restoration & Refurbishment- 26 Jun 2022
Tommy was a wonderful perfectionist and has done beautiful work in our stairway and hallway which had needed refurbishment for a very long time. It feels brand new. The flooring is perfect both in the hall and staircase, and the walls are now perfectly smooth and painted immaculately. Friendly and accommodating, we will be hiring again for more jobs in the future, undoubtedly. Thank you.
Good Choice Builders LTD
Rating: 5 out of 5
Extension Builder in Greenhithe
We are the building company that specialized in Loft Conversions, Extensions and Refurbishments. By this moment we worked as a subcontractors, now we have all neccessary and feel free to participate to the tenders, prepare the informative and detailed contracts and estimations, management.
Get in touch
Latest review:
Extensions- 8 Jul 2019
A very efficient builder who did the plans which where passed first time when we needed help he found someone to help very clean and tidy and on time
Cera Building Renovation
No reviews yet
Extension Builder in Greenhithe
Our experience allows us to be efficient and effective.We specialise in Extension, Loft Conversion, Renovation, Electric, Plumbing, Kitchens, Bathrooms, Plastering and Rendering, Painting and Decorating, and this allows us to transform any part of your home into the vision you have for it and this is what gives us the passion for what we do! You can find us on Google Instagram or Facebook.
Get in touch
Naz
No reviews yet
Extension Builder in Greenhithe
Experienced and dedicated team of carpenters with over 9 years of experience in providing high-quality construction and roofing services. Our services: -skirting/architrave/windowseal/ -stairs/handrail/spindles -wood flooring(standard/herringbone) -door instalation -kitchen installation -mdf cupboards/kitchens/wardrobes(cutonsite) -partitions/roof structure -grp/slates -Velux installation
Get in touch
Ks builder
No reviews yet
Extension Builder in Greenhithe
I'm in this trade from long time home extension loft conversion and tiling
Get in touch
4AR Construction LTD
No reviews yet
Extension Builder in Greenhithe
4ar Construction Ltd are a trusted and professional company dedicated to the highest standards in every aspect of our trade, with over 6+ years experience. Plumber engineer services. We are based in Stratford. We undertake domestic plumbing, our services provide the safest solutions and the highest quality standard of work. Bathroom Refurbishment Bathroom renovation Plumbing Maintenance Radiator Installations Emergency Call-Out Home emergency Just some of our Services and Repairs: New build houses Extension and conversion Porches Tilling Radiator Installations Power Flush Tap Replacement All Leaks & Bursts Washing Machine/Dishwasher Installations Bathroom/Shower Installations Shower Pump installations Floor & Wall Tiling Outside Taps Stopcocks Plumbing, Bathroom refurbishment. And more... We consider no job too big or too small! Our aim to always exceed your expectations.
Get in touch
Santo Sons LTD
No reviews yet
Extension Builder in Greenhithe
Xyz will update this later on
Get in touch
Merewood construction
No reviews yet
Extension Builder in Greenhithe
Merewood Construction Ltd is a trusted construction company with over 40 years of experience delivering groundworks, drainage, and full construction projects. We work across residential and commercial sectors, providing reliable, high-quality results on time and within budget. Fully insured and professionally managed, we pride ourselves on strong workmanship, attention to detail, and a straightforward, no-nonsense approach to getting the job done right.
Get in touch
Sergey Zheleznyak
No reviews yet
Extension Builder in Greenhithe
Reliable, Reasonable and Professional. Words we proud to work under. More then 15 Years experience in building industry allow us to perform projects like full house renovation, extention and loft conversion. Our main point is pay attantion to details. We deliver complete comfortable finish to any project we do. We creating environment for harmony. living when everything has own smart place.
Get in touch
NEXGEN BUILDERS LIMITED
Rating: 5 out of 5
Extension Builder in Greenhithe
Next Gen Builders - Your Trusted Construction Partner Our Services: NHBC-certified new builds Home extensions (side, rear, and double-story additions) Loft conversions Complete home renovations and transformations Plumbing services End-to-end solutions from design consultation to final finishing What Sets Us Apart: Qualified and experienced construction professionals Superior craftsmanship with meticulous attention to detail Outstanding customer service throughout every project Comprehensive project management from planning to completion Our Time Guarantee: We commit to agreed completion dates in our contracts If we exceed the timeline, we provide daily compensation for overstaying on your property No excuses - we deliver on our promises Why Choose Next Gen Builders: Guaranteed workmanship Exceptional finishing standards Complete peace of mind throughout your project Your trusted choice for all construction needs
Get in touch
Latest review:
We hired Next Gen Builder for a full kitchen revamp including layout change, underfloor heating, new electrics, and cabinetry. The whole process was smooth, and we couldn’t be happier. It took more time than we thought but it is worth the wait..
J and J Building and Renovating Services Ltd
No reviews yet
Extension Builder in Greenhithe
JJ Building is a full service Building Company. We have been trading for over 25 years and carry out all types of work from from flooring to new kitchens and bathrooms to extensions and everything in between, no job is too big or too small. Please look at our Services page for a full scope of the work we do.
Get in touch
V3 Capital construction ltd
No reviews yet
Extension Builder in Greenhithe
We specialize in providing high-quality repair and renovation services for domestic houses across the UK.
Get in touch
Albi
No reviews yet
Extension Builder in Greenhithe
I operate from 23 years locally and abroad in the construction sector/industry. More specifically, I have an extended expertise in: -painting/decoration -tiling -extensions -plastering -roofer -handyman -wood work. Depending on the type of the work/situation, I have the capabilities to make a combination of more than one at a time of the above and/or other directions.
Get in touch
Valentino Muja
No reviews yet
Extension Builder in Greenhithe
Hi I’ve been in the building industry since 1997 and I’m still working hard to deliver the best to the costumers
Get in touch
AB Integrated Solutions Ltd
Rating: 5 out of 5
Extension Builder in Greenhithe
At AB Integrated Solutions, we bring over 8 years of experience in delivering high-quality home renovations from start to finish. Our work covers painting, spray painting, plastering, tiling, flooring, kitchen fitting, bathroom installation, and landscaping. Whether you need one room refreshed or your whole house transformed, we have the skills and experience to deliver. We understand that hiring a builder is about trust as much as skill. That is why we keep communication clear, turn up when we say we will, and focus on the details that make the difference. Our goal is simple: to leave every space looking better than you imagined and built to last. From restoring period features to creating modern, open-plan layouts, our team works efficiently, keeps disruption to a minimum, and always respects your home. We manage every stage of the job so you can relax knowing it is in safe hands.
Get in touch
Latest review:
Painting & Decorating- 13 Nov 2025
The team did a solid job on our extension. They were on time, kept the place organised, and stayed easy to reach throughout the project. The extension came out exactly as agreed and the finish looks clean. They also took care of a few extra jobs for us, including painting the exterior, laying new slabs in the garden, and putting down new grass. The whole place looks tidy and well put together now. I would be happy to use them again.
R k construction
No reviews yet
Extension Builder in Greenhithe
Professional builder Loft extensions Roofing Plumbing And gas
Get in touch

3.8

Top rated Extension Builders

Our Extension Builders in Greenhithe, are rated 3.8 out of 5 based on 13 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 Greenhithe?

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

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

What are the hourly rates of extension builders in Greenhithe?

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

Find extension builders in Greenhithe with MyBuilder

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

Step 2: Compare different extension builders in Greenhithe

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

Step 3: Hire Greenhithe extension builders with confidence

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

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

What to ask a Greenhithe extension builder before hiring?

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

An extension builder in Greenhithe 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 Greenhithe 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 Greenhithe?

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 Greenhithe 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 Greenhithe 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 Greenhithe

Can an extension builder in Greenhithe help with planning permission?

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

Many Greenhithe 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 Greenhithe help with materials and finishes?

Yes, most extension builders in Greenhithe 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.