Builders in Harrow, Greater London

Name: Builder
Brand: MyBuilder
SKU: builder
Rating: 4.6 (253 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

6023 Results

Sort by:

FILIP
No reviews yet
Builder in Harrow, Greater London
Hi, I'm Filip, I have over 10 years of experience in construction, I do everything related to the construction of houses, but also everything related to courtyards and gardens (driveways and landscape). Im a professional worker. Don't hesitate to contact me. Thank you
Get in touch
colm flaherty
No reviews yet
Builder in Harrow, Greater London
Small Chartered builders with Chartered Institute of Building with a large crew of qualified tradesmen
Get in touch
Abd constructtjk
No reviews yet
Builder in Harrow, Greater London
Good afternoon. I can handle all types of excavation work: carpentry, lawn, moving, drywall, painting, puttying...
Get in touch
Woodford Construction Services Ltd
No reviews yet
Builder in Harrow, Greater London
Woodford Construction Services Ltd (WCSL) is a building, construction, and refurbishment company, which has been established for more than 25 years. As reputable building contractor, WCSL is able to offer a wealth of experience, having undertaken a broad spectrum of projects in the past. From small residential refurbishments, to large scale, high-value commercial developments, we are confident that we can provide the skills and services that your building project will require. WCSL offer a range of construction services, from architecture and interior design, to building and refurbishment. We have established and developed a diverse variety of expertise, which can be evidenced through our extensive portfolio of previous commissions. From minor alterations, to larger home builds, we have previously taken on a variety of internal and external residential projects. These have included extensions, loft conversions, and various internal refurbishments, including interior fit outs. We have also been involved in a wide range of commercial construction projects. This has ranged from new build construction, to the extensive refurbishment of flats, houses, offices and industrial units.
Get in touch
Sunny Landscaping
No reviews yet
Builder in Harrow, Greater London
Sunny Landscaping is a reliable landscaping and paving business dedicated to transforming outdoor spaces. From garden design and maintenance to quality paving and driveways, we deliver high-standard workmanship with a friendly, professional approach. Your outdoor space, done right.
Get in touch
O.Poole Carpentry
Rating: 5 out of 5
Builder in Harrow, Greater London
O.Poole Carpentry (O.P.C) carry out all aspects of carpentry and construction, from small installations work such as timber stud walls and fire doors, to larger scale works such as complete refurbs of kitchens and extensions. O.Poole Carpentry is based in Kent. Currently with 7 years+ experience, along with being Level 3 Carpentry qualified. O.P.C has worked in both new build and common domestic work areas therefore O.P.C has a vast knowledge of what work is needed to achieve your vision.
Get in touch
Latest review:
Ollie was very professional, performed excellent craftsmanship fitting my worktops, would be happy to use Ollie again in future anymore for carpentry related works.
Memsur Gorda
No reviews yet
Builder in Harrow, Greater London
High Standard Quality Care
Get in touch
Rodrigo Waltrick
No reviews yet
Builder in Harrow, Greater London
I have been working in the construction industry for over 26 years , having experience as a builder of steel frame houses , drywall coverings , painting , plumbing , plastering , floors, bathroom linings, and gardening I also work excellently with bespoke furniture and carpentry.
Get in touch
Lvx design and build
No reviews yet
Builder in Harrow, Greater London
LVX Design & Build : Restoration Architecture Interior Design Property Management Planning LVX has established a reputation for providing a high standard, punctual finish. By working closely with our clients we achieve their vision with our guidance. Our team have had a vast amount of building and project management experience throughout London. The presentation of our schedule of works provides you with all of the necessary information.
Get in touch
TG Building Services
No reviews yet
Builder in Harrow, Greater London
NEW BUILD - EXTENSION - CONVERSION RENOVATION BUILD WITH CARE FINISHED WITH PRIDE - Plumbing - Electrical - Carpentry - Roofing - Ground works & Drainage - Brickwork - Architectural brick & Stone works - Designer Stairs - Decorative flooring & Tiling - New Kitchens & Bathrooms - Window Installation - Alarms & CCTV - Custom Fencing - Decking - Patios - Conservatories - Decorative paving & Driveways - Metal gates,Railings & metal Fabrication - External wall insulation
Get in touch
Plumburdrains Limited
No reviews yet
Builder in Harrow, Greater London
I am a drainage specialist with15 years experience. I carry out CCTV surveys investigations, unblocks, jetting, lining, patch lining, root cutting, maintenance, excavations, installations, descaling, soakaway installation and vacuum tanker works. I have been running my company for 18 months. I worked for a drainage company for over 10 years before starting on my own.
Get in touch
Enigma121
Rating: 5 out of 5
Builder in Harrow, Greater London
I'm a general handyman with a van assisting you with painting/decorating, removals, furniture assembly, light demolition, house/garden/builder's clearance jobs. As a former Police Officer I'm trustworthy and reliability. My customers come first, I always go out of my way to make sure the job is completed 100%.
Get in touch
Latest review:
Painting & Decorating- 21 Mar 2025
I am Very impressed with the work done.
bcstone
Rating: 5 out of 5
Builder in Harrow, Greater London
We specialise in stonemasonry and building restoration, using proven techniques to bring properties back to their very best. With over 20years of experience, we have worked on a wide range of projects, including high-profile and historic buildings across London. Every project is completed by our team of fully trained, skilled professionals who take pride in delivering exceptional results with a friendly approach. Free quotes are always available—get in touch today to see how we can help.
Get in touch
Latest review:
Restoration & Refurbishment- 9 Aug 2021
Ben and his team did a great job, Ben is also v knowledgeable and was able to answer all questions I had. Would hire again.
Triune Developers Ltd
No reviews yet
Builder in Harrow, Greater London
Triune Developers Ltd is a professional property development and building services company known for delivering high-quality workmanship and reliable project management from start to finish. With over 15 years of experience, we specialise in transforming properties through skilled construction, refurbishment, and decorative services. Our dedicated painting and decorating division is at the core of what we do. We provide premium interior and exterior finishes with exceptional attention to detail—whether it’s a full property renovation, a commercial space upgrade, or a single-room refresh. Every project is completed with preparation, precision, and a flawless finish that lasts. Alongside our specialist painting services, we offer a full range of building and development solutions, including: Property renovations & refurbishments. Home extensions & structural improvements. Kitchen and bathroom installations. Carpentry and joinery services. General building maintenance and repairs. We pride ourselves on being efficient, professional, and easy to work with. Our team works cleanly, communicates clearly, and respects timelines and budgets. The result is a smooth, stress-free experience and a finish that elevates the space.
Get in touch
V Balan
Rating: 5 out of 5
Builder in Harrow, Greater London
Hi there! I’m Viorel. I love helping people bring their building projects to life, from foundations to site work. I focus on doing the job right, on time, and making sure everything is safe and high quality. Friendly, reliable, and ready to tackle any challenge on site!”
Get in touch
Latest review:
Driveways (Paved & Loose)- 21 Mar 2026
Really pleased with the work done on my driveway – the edges and loose bricks were fixed properly and everything looks much neater now. He was professional, punctual, and clearly knew what he was doing. Communication was great throughout. He also promised to come back in 2 weeks to re-sand :)
David Rutland & Co. Ltd
Rating: 5 out of 5
Builder in Harrow, Greater London
We are a well established family run business with over 30 years experience, we undertake all aspects of building work from patios and driveways to extensions and refurbishments. We deliver excellent customer service alongside fantastic workmanship. Every project we undertake is bespoke to our customers needs drawing upon our years of experience and knowledge to deliver a quality finish. We can accept Credit card payments.
Get in touch
Latest review:
Landscaping- 18 Jul 2025
Efficient and a quality job, would recommend.

4.6

Top rated Builders

Our Builders in Harrow, Greater London, are rated 4.6 out of 5 based on 253 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.