Building & Trades in Harrow (1111)
Sponsored
Hiring a builder or tradesperson?
builderfinder.uk lists Companies House-verified builders and tradespeople across the UK - a good place to get quotes before you commit.
Find a tradesperson →
Looking for a trusted local team in Harrow?
westbridgerenovations.uk has been renovating homes across London and the Home Counties - real projects, one team.
View recent projects →
Still juggling spreadsheets for your Building & Trades business?
Noviqent's Business Operations Platform brings CRM, approvals and billing into one place, modular by design.
See what it does →
1111 businesses found
Britdesign Ltd
Building & Trades · Harrow on the Hill, London
Based in Harrow, Britdesign Ltd is registered for glazing. Incorporated in 2025.
Jcb Windows Ltd
Building & Trades · Stanmore, London
Jcb Windows Ltd is registered with Companies House under the business activity of other construction installation, based in Stanmore. Incorporated in 2022.
Hendon Glass Ltd
Building & Trades · Harrow on the Hill, London
Hendon Glass Ltd is registered as carrying out glazing from its base in Harrow. Incorporated in 2024.
Eurail Ltd
Building & Trades · Harrow Weald, London
Operating in Harrow Weald, Eurail Ltd is registered under glazing. It's registered as a private limited company.
Ds Windows Ltd
Building & Trades · Harrow Weald, London
Based in Harrow, Ds Windows Ltd is registered for glazing. Incorporated in 2012.
C & A Installation Ltd
Building & Trades · Marlborough, London
C & A Installation Ltd is registered with Companies House under the business activity of glazing, based in Harrow. Incorporated in 2016.
Perfect Glaze Limited
Building & Trades · Kenton East, London
Perfect Glaze Limited, based in Harrow, is listed here for glazing. Incorporated in 1998.
Rox Interiors Limited
Building & Trades · Wealdstone South, London
Rox Interiors Limited is registered with Companies House under the business activity of other construction installation, based in Harrow. It's registered as a private limited company.
Jkw Glazing Systems Ltd
Building & Trades · Greenhill, London
Jkw Glazing Systems Ltd is registered with Companies House under the business activity of glazing, based in Harrow. It's registered as a private limited company.
Fire Safe Windows And Doors Ltd
Building & Trades · Centenary, London
Fire Safe Windows And Doors Ltd is registered as carrying out glazing from its base in Stanmore. It's registered as a private limited company.
Vaspa Limited
Building & Trades · Kenton East, London
Vaspa Limited, based in Harrow, is listed here for other construction installation. It's registered as a private limited company.
First Glass Solutions Ltd
Building & Trades · Kenton West, London
Based in Harrow, First Glass Solutions Ltd is registered for glazing. Incorporated in 2018.
Aumaxum Ltd
Building & Trades · Greenhill, London
Aumaxum Ltd, based in Harrow, is listed here for glazing. Incorporated in 2011.
Dpea Glass Limited
Building & Trades · Centenary, London
Dpea Glass Limited is registered with Companies House under the business activity of construction of commercial buildings, based in Stanmore. It's registered as a private limited company.
Blue Star Glazing Limited
Building & Trades · Pinner South, London
Operating in Pinner, Blue Star Glazing Limited is registered under glazing. It's registered as a private limited company.
Sio2 Ltd
Building & Trades · Pinner, London
Based in Pinner, Sio2 Ltd is registered for glazing. Incorporated in 2016.
Sleek Safe Secure Ltd
Building & Trades · North Harrow, London
Sleek Safe Secure Ltd is registered as carrying out glazing from its base in Harrow. It's registered as a private limited company.
Simple Glaze Limited
Building & Trades · Stanmore, London
Based in Stanmore, Simple Glaze Limited is registered for glazing. Incorporated in 2024.
Pinnacle Home Solutions Limited
Building & Trades · Greenhill, London
Operating in Harrow, Pinnacle Home Solutions Limited is registered under construction of domestic buildings. It's registered as a private limited company.
N.n Double Glazing Installation And Repairs Ltd
Building & Trades · Pinner, London
N.n Double Glazing Installation And Repairs Ltd is registered as carrying out glazing from its base in Pinner. It's registered as a private limited company.
Zestpart Ltd
Building & Trades · Pinner South, London
Operating in Pinner, Zestpart Ltd is registered under glazing. It's registered as a private limited company.
Prime Windows Doors & Conservatories Ltd
Building & Trades · Pinner, London
Prime Windows Doors & Conservatories Ltd is registered with Companies House under the business activity of glazing, based in Pinner. It's registered as a private limited company.
Ionel Ispas Ltd
Building & Trades · Kenton, London
Ionel Ispas Ltd is registered with Companies House under the business activity of glazing, based in Harrow. Incorporated in 2021.
Ocular Glazing Ltd
Building & Trades · Belmont, London
Operating in Sutton, Ocular Glazing Ltd is registered under glazing. 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.