• Showroom & Head Office

    01923 231 111


The Trusted Trader Code of Conduct

June 22, 2016 by harp_admin

LOGO Harp + Which

Since May 2016 we have been fully endorsed as a Which? Trusted Trader.

This is a scheme that recognises reputable traders who successfully pass the rigorous WHICH? application process. As a Trusted Trader we have agreed to abide by the WHICH code of conduct and the WHICH terms and conditions.

To ensure you get the highest quality of service, here is what you can expect from us:

 Only undertake work that we are competent to do.
 Provide you with a clear breakdown of how much the job will cost before any commitment is made by you.
 Discuss all the options available to help provide you with a tailored solution.
 Endeavour to stick to the timeline and costs agreed by both parties.
 Provide you with an updated quote should you require any changes to the initial agreement.
 Be open and approachable should you have any queries.
 Treat your property with respect and clean up as we go along.

WHICH dual logo


Endorsements & Reviews

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Window unit replacement to a sash

10 Verified Review

Fantastic service from beginning to end. Local showroom in Watford with a super variety of windows and doors The fitment of the sash for my son's bedroom, best decision. Quality window and beautiful finish Paul and Miles are polite and friendly. Paul is a master at his job and Miles is super when finishing and completion. Thanks guys and thank you Harp Windows

Location: WD25September 2023

Replacement front door

10 Verified Review

All appointments on time. Advice useful when choosing design. Fitted in less time than expected.

Location: WD23August 2023

Bay Window Replacement

10 Verified Review

I have to say I have been impressed with HARP from start to finish. I was guaranteed the best price from John at the beginning, There was no hard sell or tricks, Just simple and honest. I ordered 1 window to replace my old bay which I was advised would take 6 weeks from ordering. My window arrived slightly earlier than anticipated and was fitted without delay. The fitting team worked in a clean and tidy manner, were punctual and had a great attention to detail.

Location: WD24July 2023

Supply rear door.

10 Verified Review

Excellent service, most helpful and friendly. Highly recommend.

Location: BH10May 2023

2 x casement windows

10 Verified Review

Very pleased with product and workmanship. All done with no fuss and no mess. Brilliant job. Billy even hoovered up afterwards !

Location: WD18May 2023

New windows and doors

10 Verified Review

Excellent service from both the showroom staff and the fitting team . Quality of the windows and doors is very good , and would highly recommend this company

Location: WD24April 2023

Read all 250 reviews

  • Harp Windows (Watford) Ltd
  • 91-93 St Albans Road
  • Watford
  • Hertfordshire
  • WD17 1UL



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