Builders in Harrow, Greater London

Name: Builder
Brand: MyBuilder
SKU: builder
Rating: 4.6 (263 reviews)

Easily find verified Harrow, Greater London Builders. Just post your job to get quotes from MyBuilder's Builders in Harrow, Greater London.

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 builders in Harrow, Greater London

6237 Results

Sort by:

Zanas
No reviews yet
Builder in Harrow, Greater London
1&2 fix carpenter,shuttering carpenter.
Get in touch
Hill Building Services
Rating: 5 out of 5
Builder in Harrow, Greater London
We are a professional building services company that will carry out general building work including installing kitchens, bathrooms and loft conversions/extensions. We also provide decorating, tiling, landscaping, plumbing and drainage services. No job is too big or too small for us to carry out. Fully Insured and references can be supplied if required.
Get in touch
Latest review:
Extensions- 9 Mar 2018
Kenny has just finished building a porch at my address. From the beginning, Kenny has been excellent with regards to providing advice, arranging the job to suit us and providing a very competitive and reasonable quote. Whilst on site, Kenny arrived early, was always extremely polite and the finished job was even better than we imagined it would be. On a scale of 1-10 we would honestly give Kenny an 11 and will definitely use his company again. Would definitely recommend him to others.
C & C groundworks
Rating: 5 out of 5
Builder in Harrow, Greater London
Family run business with years of experience All aspects of ground works, drainage, Moling specialist, Trenchless utility installs Domestic & commercial
Get in touch
Latest review:
Groundwork & Foundations- 18 Sep 2022
Charlie & Colin did an excellent job with the groundwork and trench, now ready for the garden room. I will be happy to hire them again on any future jobs.
Ph Home Designs And Build Ltd
No reviews yet
Builder in Harrow, Greater London
PH Home Designs and Build Ltd, we’re here to help make the next steps as smooth and exciting as possible. As specialists in extensions, renovations, and refurbishments, we pride ourselves on transforming approved plans into beautifully finished spaces that exceed expectations. From the initial stages of planning to the final brushstroke, we’ll guide you through every phase of the project. What we can offer you at this stage: Expert Planning Advice: To ensure the approved design aligns seamlessly with your vision and lifestyle. Free Consultation: A no-obligation opportunity to discuss your project in detail, offering tailored suggestions and solutions. Detailed Quotations: Transparent pricing with no hidden surprises, helping you plan with confidence. Quality Craftsmanship: Using premium materials and skilled professionals, we deliver results that stand the test of time. We’d love to work with you to bring your plans to life and ensure your home reflects your unique style and aspirations. Please don’t hesitate to get in touch to schedule your consultation or ask any questions. ! We look forward to the opportunity to partner with you on this exciting journey.
Get in touch
H & L steel and constructions private limited
No reviews yet
Builder in Harrow, Greater London
I have a constructions company since 2017 April we do all type of constructions and steel works. I have a team to work with me. I have experience as a welder more than 25 years and I do have experience about extensions, plumbing, heating and all other constructions more than 10 years.
Get in touch
Lakha bricklayer
No reviews yet
Builder in Harrow, Greater London
Hi,this is Lakha bricklayer am professionaly do brickwork.we carry any type of brickwork extension,porch,garden wall etc.we mostly try to give customer amazing jobs cos they money. Don’t hesitate call me if you need good and responsible bricklayers!
Get in touch
H&R construction
No reviews yet
Builder in Harrow, Greater London
Small enough to care big enough to cope!!
Get in touch
HD BUILDING CONSTRUCTION LTD
No reviews yet
Builder in Harrow, Greater London
Hi we do all sort of building work, we do extensions loft conversion bathroom, kitchen, plumbing , electrical, Carpanter , roofing, decorating, landscape,refurbishment works .all building work undertaken. 17 years experience in building work. We provide best quality service in quick time. Quick reply and quick service. We do cover London are and surrounding areas near by.
Get in touch
G TARMAC BUILDING SERVICES LTD
No reviews yet
Builder in Harrow, Greater London
Hi My Name is George and i am in construction industry for over 15 years experience We are taking most of domestic construction projects with responsibility and respect to our customers. For any queries please don’t hesitate to contact our team Thank you
Get in touch
ATD Developments Ltd
No reviews yet
Builder in Harrow, Greater London
We are a Construction company that specialises in Home Renovation and we are Kitchen Experts! We have the capacity to undertake all Home projects large and the small. We have Interior Design services included within the team at no extra cost allowing our clients projects to achieve luxury at a price that suits their budgets. We work on referrals and relationships with our clients are long lasting ones we look forward to discussing your project in the near future.
Get in touch
Damp & Mould Solutions UK Ltd
New on MyBuilder
Builder in Harrow, Greater London
We find the cause of damp, leaks and mould, then we fix it. Most damp gets treated by guesswork: paint over the mould, inject the wall, hope it holds. It comes back, because nobody diagnosed it properly in the first place. We start with a survey. Full moisture mapping room by room with calibrated meters, air quality testing to measure airborne mould spores, and a written report with photographic evidence setting out the real root cause and what needs doing, in priority order. Insurance ready if you need it for a claim. From there we do the work ourselves: leak detection, damp investigation, mould inspection, mould remediation and structural drying. One team start to finish, so nothing gets lost between trades. We work for homeowners, landlords and letting agents across London and the South East. If your problem turns out to be something simple, we'll tell you. We'd rather give you a straight answer than sell you work you don't need.
Get in touch
CONSTRUCT GROUP DESIGN & BUILD LTD
No reviews yet
Builder in Harrow, Greater London
Construct Group | Design & Build We deliver premium extensions, loft conversions, refurbishments, and bespoke self-builds managing every stage under one roof for a seamless experience and nationwide reach Our process: Free consultation → Survey → Design → Planning → Building Regulations → Construction We handle everything from concept to completion, ensuring compliance, clarity on costs, and exceptional finish quality across every project. 📞 Book your free consultation today to discuss your plans and get clear next steps toward building approval.
Get in touch
C&G services
Rating: 5 out of 5
Builder in Harrow, Greater London
A friendly family run business having over 25 years experience
Get in touch
Latest review:
Groundwork & Foundations- 23 Sep 2022
Connor was easy to liaise with and the guys who came to do the work produced exactly what was needed and at what I felt was a fair price. Thanks to Connor, Dave and all the team.
BBM CONTRACTS LTD
Rating: 5 out of 5
Builder in Harrow, Greater London
BBM Contracts Limited. Professional Building contractors successfully offering our clients taylor made building solutions carrying out and successfully managing domestic/commercial building works from extension, refurbishment, alterations and conservation works. Including traditional brickwork and rendering with lime mixed mortars. Construction of Oak frame buildings and barn conservations. Including but not limited electrical, HVAC, carpentry, ground works, painting and decorating.
Get in touch
Latest review:
Groundwork & Foundations- 22 May 2020
Nick was very responsive throughout the project, knowledgable and able to advise on best practices. Despite the current challenges working with social distancing requirements, he completed the job to a very high standard. Would certainly recommend Nick and his team.
J&M Home Improvements & Lofts LTD
No reviews yet
Builder in Harrow, Greater London
Our business mainly offers loft conversion services however we do offer alternative building and finishing works such as door hanging, bespoke wardrobes, fitted units and other general carpentry works. Personally I have worked as a qualified carpenter for over 30 years. My experience ranges from loft conversions, 1st and 2nd fixing and bespoke joinery.
Get in touch
J.P Roofing & Groundwork
No reviews yet
Builder in Harrow, Greater London
J.P Roofing & Groundworks — We specialise in delivering reliable roofing and groundworks services with care, quality, and attention to detail. From small repairs to complete projects, we take pride in our workmanship and aim to leave every customer with results they can trust and be proud of. Free quotes available on all work.
Get in touch

4.6

Top rated Builders

Our Builders in Harrow, Greater London, are rated 4.6 out of 5 based on 263 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 builders in Harrow, Greater London?

If you’re looking for a builder in Harrow, Greater London, MyBuilder is here to help with a directory of verified tradespeople that offer a wide range of building services.

Whether you need help with a small building project or a complete home renovation, you can start obtaining quotes from Harrow, Greater London building contractors on MyBuilder within a few clicks.

Services offered by Builders in Harrow, Greater London include:

Home extensions
Loft or room conversions
Garage installations or repairs
Building or repairing garden walls
Installing dividing walls
Building structures such as annexes or outhouses

Post your job for free on MyBuilder and describe the work you need. Then, builders in Harrow, Greater London who are interested will get in touch. Review profiles, see photos of their previous work, read customer feedback, and get quotes, all before deciding who to hire!

What are the hourly rates of builders in Harrow, Greater London?

Most builders in Harrow, Greater London charge a project fee rather than an hourly rate. For example, average building costs in Harrow, Greater London might look like this:

A standard home extension could cost around £30,000
Building a single garage with a pitched roof may range from £40,000 to £50,000
Constructing a new 3-bedroom house can run upwards of £300,000 depending on specifications and location

Project fees are usually defined by various factors, including:

The builder’s expertise, location and experience
The materials used
The size and scope of the project
How urgently the work is required

If you want to talk to a building contractor in Harrow, Greater London and request a quote, just post your job on MyBuilder today, and let local builders get in touch to discuss the job and how much it may cost.

Find a builder in Harrow, Greater London with MyBuilder

Save the scrolling and endless hours of research and let MyBuilder do the heavy lifting when it comes to finding a builder near you. If you need to hire a builder in Harrow, Greater London, just follow these simple steps:

Step 1: Post your building job on MyBuilder

Whether you need a small renovation, an extension, or a complete new build, simply post your job on MyBuilder to find building contractors and companies in Harrow, Greater London.

Once your job is posted, it will be shared with our directory of MyBuilder verified builders in Harrow, Greater London who can express their interest.

Step 2: Compare different builders in Harrow, Greater London

When Harrow, Greater London builders respond to your job post, take the time to compare their profiles, previous work, and customer reviews.

You can also ask them about their availability and request quotes before making your decision.

Step 3: Hire Harrow, Greater London builders with confidence

Now you’ve got the information you need, you can make a confident decision about which building contractor in Harrow, Greater London to hire!

On MyBuilder, every Harrow, Greater London builder that registers is verified through checks of ID documentation, company details, and skills assessments. This can help to give you peace of mind when hiring a builder for your project.

What to ask a Harrow, Greater London builder before hiring?

Hiring a builder is a big step to making your house a home, and before hiring one in Harrow, Greater London, it’s important to ask some key questions to help you find the right fit for your project:

What building qualifications do you hold?

Ask your Harrow, Greater London builder about any professional memberships or construction-related qualifications they have, such as NVQs or Level 2/3 diplomas in building trades. Proof of their health and safety training, like a CSCS card, is also useful to get.

Will all work comply with building regulations and planning permissions?

Make sure your builder is ready to meet all relevant building regulations and standards in Harrow, Greater London, throughout your project. They should explain how they’ll communicate with building control and approvals, too.

Have you completed similar projects in Harrow, Greater London before?

Understanding if a builder in Harrow, Greater London has worked on projects like yours can give insight into their familiarity with challenges specific to your type of build and location. It’s also quick to view images of a builder’s past works on their MyBuilder profile.

What is the estimated timescale to complete the project?

Ask your Harrow, Greater London builder for a detailed schedule. This should include important milestones in your project, like site preparation, foundation completion, structural framing, roofing, installation of utilities, interior finishes, and final inspections.

Do you provide guarantees or warranties for your work? Most building contractors and companies in Harrow, Greater London provide warranties covering their workmanship and materials for a specified period, offering reassurance that issues will be addressed post-project.

If you are still unsure on whether a builder is right for you, you can read this detailed guide on how to hire a new build specialist with all the tips and tricks you may need to find the right building professional in Harrow, Greater London!

FAQ: Common questions about builders in Harrow, Greater London

What types of building projects do you handle in Harrow, Greater London?

Builders in Harrow, Greater London typically undertake a range of projects, from home extensions and loft conversions to full new builds and renovations. It’s important to confirm that your builder has experience with the kind of work your project requires to ensure a smooth process.

Will you manage the entire building project in Harrow, Greater London, including subcontractors and scheduling?

Yes, many builders in Harrow, Greater London coordinate the whole project, managing subcontractors and scheduling all phases of work. This allows for streamlined communication and ensures that all trades work together efficiently, reducing delays and misunderstandings.

How do you ensure compliance with Harrow, Greater London building regulations and inspections?

A builder in Harrow, Greater London should be up to date with building regulations and arrange all necessary inspections and approvals for your project. They manage compliance from start to finish, helping avoid legal or safety issues.

Are building contractors in Harrow, Greater London insured?

Harrow, Greater London builders should hold public liability insurance and employer liability insurance. This protects you from financial risk should accidents or damage occur during construction.

Can builders in Harrow, Greater London provide a clear, detailed quote including materials, labour, and VAT?

A detailed quote breaks down the cost of labour, materials, permits, and other expenses. This transparency allows you to understand where your money is going and helps prevent unexpected costs during the build. It’s important to request a written quote from prospective Harrow, Greater London building contractors on MyBuilder before you proceed with hiring.