Building & Trades in Harrow (1111)
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1111 businesses found
Marvel Roofing Ltd
Roofing · Pinner South, London
Marvel Roofing Ltd is registered as carrying out roofing activities from its base in Pinner. Incorporated in 2021.
Sure Guard Roofing & Building Limited
Roofing · Marlborough, London
Sure Guard Roofing & Building Limited, based in Harrow, is listed here for roofing activities. Incorporated in 2013.
Safeguard Roofing Group Limited
Roofing · Marlborough, London
Safeguard Roofing Group Limited, based in Harrow, is listed here for roofing activities. It's registered as a private limited company.
Isotope Jsc Limited
Electricians · Wealdstone North, London
Isotope Jsc Limited is registered as carrying out electrical installation from its base in Harrow. It's registered as a private limited company.
Normandy Roofing Services Limited
Roofing · Greenhill, London
Normandy Roofing Services Limited is registered as carrying out roofing activities from its base in Harrow. It's registered as a private limited company.
Ranjit Roofing Company Limited
Building & Trades · Pinner South, London
Ranjit Roofing Company Limited is registered with Companies House under the business activity of other building completion and finishing, based in Pinner. Incorporated in 2008.
Storm Proof Roofing & Developments Limited
Roofing · Marlborough, London
Storm Proof Roofing & Developments Limited is registered with Companies House under the business activity of roofing activities, based in Harrow. Incorporated in 2023.
Blackstone Building Solutions Ltd
Roofing · Greenhill, London
Blackstone Building Solutions Ltd is registered as carrying out roofing activities from its base in Harrow. Incorporated in 2023.
Prestige Roofing And Building Limited
Roofing · Marlborough, London
Based in Harrow, Prestige Roofing And Building Limited is registered for roofing activities. It's registered as a private limited company.
Synergy Group Developments Ltd
Building & Trades · Belmont, London
Based in Sutton, Synergy Group Developments Ltd is registered for other construction installation. Incorporated in 2018.
Davidconstructions Ltd
Building & Trades · Kenton, London
Based in Harrow, Davidconstructions Ltd is registered for development of building projects. Incorporated in 2025.
Sky Roofing Limited
Roofing · Kenton West, London
Sky Roofing Limited is registered as carrying out roofing activities from its base in Harrow. It's registered as a private limited company.
The Roof Crew Limited
Roofing · Belmont, London
The Roof Crew Limited is registered with Companies House under the business activity of roofing activities, based in Stanmore. It's registered as a private limited company.
Js Roofcare Limited
Roofing · Stanmore, London
Operating in Stanmore, Js Roofcare Limited is registered under roofing activities. Incorporated in 2025.
Mpf Property Improvements Limited
Building & Trades · Marlborough, London
Mpf Property Improvements Limited is registered as carrying out development of building projects from its base in Harrow. Incorporated in 2026.
Structa Roofing Limited
Roofing · Marlborough, London
Based in Harrow, Structa Roofing Limited is registered for roofing activities. It's registered as a private limited company.
Gavan Roofing Ltd
Roofing · Kenton West, London
Based in Harrow, Gavan Roofing Ltd is registered for roofing activities. Incorporated in 2016.
Blackstone Roofing Ltd
Roofing · Greenhill, London
Blackstone Roofing Ltd, based in Harrow, is listed here for roofing activities. It's registered as a private limited company.
A.j.l. Roofing Contractors Limited
Roofing · Harrow on the Hill, London
Based in South Harrow, A.j.l. Roofing Contractors Limited is registered for roofing activities. Incorporated in 2002.
Manor Roofing & Guttering Ltd
Roofing · Marlborough, London
Based in Harrow, Manor Roofing & Guttering Ltd is registered for roofing activities. Incorporated in 2019.
Mgs Roofing Ltd
Roofing · Harrow on the Hill, London
Based in Harrow, Mgs Roofing Ltd is registered for roofing activities. It's registered as a private limited company.
Varshen Builders Limited
Building & Trades · Kenton, London
Operating in Harrow, Varshen Builders Limited is registered under other building completion and finishing. It's registered as a private limited company.
Universeal Home Improvements Limited
Building & Trades · Marlborough, London
Based in Harrow, Universeal Home Improvements Limited is registered for other building completion and finishing. Incorporated in 2018.
2 A T Design Limited
Building & Trades · Harrow on the Hill, London
2 A T Design Limited, based in Harrow, is listed here for other building completion and finishing. It's registered as a private limited company.
Finding Building & Trades in Harrow
Looking for building & trades in Harrow? Here's what to know before you get in touch.
This category covers builders, electricians, plumbers, roofers and other tradespeople working on construction and home improvement projects across the UK - from small repairs to full renovations.
- Get at least two or three quotes before committing to any job - prices for the same work can vary widely.
- Ask to see examples of previous work, or references from past customers.
- Check the business carries appropriate insurance and, where relevant, professional qualifications or accreditations.
- Agree the full scope of work and the total price in writing before anything starts.
Frequently asked questions
How many building & trades businesses are listed in Harrow?
There are currently 1,111 building & trades businesses listed on Adsquare in Harrow, from newly registered companies to established, Verified businesses.
How do I list my own building & trades business in Harrow?
Use the "Add your business" button to create a free listing, or if your business already appears here from public company data, claim its profile to add your own details and earn the Verified badge.
Are the building & trades businesses listed in Harrow verified?
Some are. A business with a "Verified" badge has confirmed its details with us and claimed its profile; other listings are drawn from public Companies House data and haven't been confirmed by the business itself yet. Tick "Claimed & verified only" above to see just the confirmed ones.