Extension Builders in Ash

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 3.3 (12 reviews)

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

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 Ash

1722 Results

Sort by:

Buildteam south ltd
No reviews yet
Extension Builder in Ash
We are a team with a lot of experience and we will help you make the best decision to reduce expenses and do a job well done.
Get in touch
Hr fastway brickwork limited
No reviews yet
Extension Builder in Ash
Brickwork Repointingh New build Extensions
Get in touch
M&J
No reviews yet
Extension Builder in Ash
I am 29 years old. I really like working in construction. I have been working for 5 years in a company and now I want to do something for myself because I believe that I have all the necessary qualities and I want to start something for myself.
Get in touch
Prime Build Develop Ltd
No reviews yet
Extension Builder in Ash
We are a newly registered Ltd company with 20 years of experience working as subcontractors. Some of our works can be seen in our portfolio. Our latest project is the 2 room and bathroom loft conversion. We do renovation of offices and house interiors, bathroom & kitchen installation, construction of pergolas and terraces, garden houses, extensions, loft conversions. We are based in Essex but we also travel around. Feel free to ask questions and we will provide an approximate quote.
Get in touch
A.S.L Corporation LTD
No reviews yet
Extension Builder in Ash
A.S.L Corporation Ltd, stands as a powerhouse in the UK construction industry. Based in London but serving the entire nation, we operate under a singular, driving philosophy: "Built Strong. Built Right." Our brand is defined by a commitment to civil-engineered results that prioritize structural integrity and aesthetic precision. We bridge the gap between high-end quality and affordability, offering a Best Price Guarantee that ensures our clients receive premium construction without the premium price tag. Our "no shortcuts" approach is backed by a dedication to on-time delivery; we respect your schedule by starting promptly and finishing according to plan. Our versatile service portfolio covers every stage of property development. We handle heavy structural work, including extensions, lofts, and garage builds, alongside refined interior services like bespoke kitchen fitting and tiling. Our expertise extends to the exterior with professional roofing, painting, and civil works. To ensure long-term value, our maintenance and "Deep Finish" teams provide specialized care, from gutter restoration and roof cleaning to driveway jet washing and protective sealing. At Beast Construction, we transfor
Get in touch
Basarab Extensions & Brickwork
No reviews yet
Extension Builder in Ash
Basarab Brickwork provides professional brick and block work with a strong focus on quality, reliability and attention to detail. We specialise in house extensions, garden walls, repointing, structural alterations and general brickwork repairs. With years of experience on residential and construction projects, we take pride in delivering clean, durable workmanship and clear communication from start to finish. Customer satisfaction and a tidy job site are always a priority. Free quotes available.
Get in touch
Gabriel Marocico
No reviews yet
Extension Builder in Ash
Hi if you want a nice and tasteful bath appeal to me 👌
Get in touch
Okto building limited
No reviews yet
Extension Builder in Ash
Hello, we are a company based in work with wood, plumbing, electricity and roof tile( standard UK or tile slate), we can give you the best possible quote and the best work quality, keep yourself safe and feel the warmth of renovated houses
Get in touch
AW BUILDING SERVICE
No reviews yet
Extension Builder in Ash
We are hard working and honest team. We do All building works since 2006. We are also NICEIC register. Kind Regards. Adrian Wator.
Get in touch
Michael Francs Ltd
No reviews yet
Extension Builder in Ash
All types of contruction & refurbishment works within the building trade. Our site agents or working foremen are also have first aid and SMSTS qualifications. So you know you are in safe hands when we are on site.
Get in touch
Building outfitters ltd
No reviews yet
Extension Builder in Ash
Hi my company is building outfitters Ltd. I m working in all over London and out of London area. I m specialist in loft conversion,extension ,electrical,plumbing,new build house ,bathroom and kitchen installation ,bespoke bedroom. Driveway,fencing. Skimming and rendering,painting and decorating.
Get in touch
Seamless interiors london
No reviews yet
Extension Builder in Ash
Apex Plan & Build is your trusted partner in turning vision into reality. Specializing in both domestic and commercial construction, we are dedicated to transforming houses into dream homes and businesses into efficient, modern spaces. With over 30 years of collective industry experience, our team ensures every project is completed to the highest standard, offering expertise in M&E works, including air source heat pumps and MVHR ventilation systems. We also bring cutting-edge innovation to your space with smart home automation solutions like Loxone and Control4, creating environments that are not only beautiful but also intelligent and energy-efficient. Apex Plan & Build is where your dream project is our top priority.
Get in touch
UK Development
No reviews yet
Extension Builder in Ash
House extensions & conversions Building alterations & refurbishment Loft & garage conversions Block work brick work and plastering Plumbing & electrical Joinery Roofing & flat roofs No job too big or too small
Get in touch
SANDYSTONE CONSTRUCTION LIMITED
No reviews yet
Extension Builder in Ash
Hello to everyone , All Building Work Undertaken, Such As Rear Extension, Side Extension, Refurbishment, Painting, Loft, Tilling For Roof, Roofing, Guttering, Bathroom, Carpet, Kithen And Bedroom Wardrobes, Plumbing, Electric ( re-wiring), New Build Houses !
Get in touch
Robi paiting decorator
No reviews yet
Extension Builder in Ash
We perform work reliably and to a high standard
Get in touch
R&Tgroundworks ltd
No reviews yet
Extension Builder in Ash
We are a groundwork and brickwork company which undertake works to include building extensions whether it be one or two storey from just water tight or complete project, block paving, brick walls, patios, paths and drives. We are a registered Marshals installer for block paving and slabbing. KCC Highways approved contractor. We have over 30 years building experience in the building industry.
Get in touch

3.3

Top rated Extension Builders

Our Extension Builders in Ash, are rated 3.3 out of 5 based on 12 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 Ash?

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

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

What are the hourly rates of extension builders in Ash?

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

Find extension builders in Ash with MyBuilder

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

Step 2: Compare different extension builders in Ash

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

Step 3: Hire Ash extension builders with confidence

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

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

What to ask a Ash extension builder before hiring?

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

An extension builder in Ash 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 Ash 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 Ash?

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 Ash 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 Ash 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 Ash

Can an extension builder in Ash help with planning permission?

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

Many Ash 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 Ash help with materials and finishes?

Yes, most extension builders in Ash 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.