/
Find a trader
Endorsed by Which?

Harp Windows (Watford) Ltd

4.9

67 Reviews

Opening Hours
Today - 10:00–14:30
  • Monday 09:30–17:00
  • Tuesday 09:30–17:00
  • Wednesday 09:30–17:00
  • Thursday 09:30–17:00
  • Friday 09:30–16:30
  • Saturday 10:00–14:30
  • Sunday - Closed
See customer reviews & leave a review

What is a Which? Trusted Traders Hertfordshire Trading Standards Approved Endorsement?

Which? Trusted Traders has partnered with Hertfordshire Trading Standards to create a Hertfordshire Trading Standards Approved endorsement. In addition to our standard trading standards assessment, this trader has had a DBS check and is subject to a Trading Standards intelligence check

About

Established in 1989, Harp Windows (Watford) Ltd is a family run company manufacturing and installing high quality replacement windows, doors and conservatories. Over the years, we've worked hard to build a reputation for professional integrity, efficient customer service, high quality products and value for money. Customer satisfaction is paramount to us, we do everything possible to ensure our customers are delighted with their new windows, doors or conservatory. For further peace of mind our customers are always welcome to visit us at our St Albans Rd showroom, or our factory in Watford, where we manufacture many of our products. There are many good reasons to choose us as your installer, including:

* Long established and local,
* Members of FENSA, The CPA and Checkatrade,
* Hertfordshire Trading Standards Approved,
* Our products are fully guaranteed for ten years,
* We offer guarantee protection insurance backed warranties,
* Comprehensive aftersales service for complete peace of mind.

What we do

  • Conservatories

    • Conservatory maintenance
    • Conservatory glass heat reduction film
    • Conservatory repairs
    • Hardwood conservatories and orangeries

  • Doors

    • Bi-fold doors
    • Patio doors
    • Fire doors
    • French doors
    • Orangeries
    • Composite doors
    • UPVC doors
    • Front door

  • Double glazing

    • Double glazing installation
    • Double glazing suppliers
    • Double glazing repairs

  • Glaziers

    • Aluminium Windows
    • Sash windows
    • UPVC Windows

  • More Services

    • window installations
    • upvc sash evolution timber replacement

My work

Customer reviews

Why you can trust these reviews

All reviews are verified as being genuine and a true customer of this trader.

How can we be so sure?

100% of the reviews we publish have been through our stringent moderation process.

4.9
67 reviews
Customer Service
4.9
Quality
5.0
Value
4.9
Recommended

Recommended

by 100% of customers
Sort by
Reliable, professional, clear
Customer Service
Quality
Value
This trader replaced my porch windows and doors. I would definitely recommend them without a shadow of a doubt - I love my new doors! So very pleased with the service.
Jan, Watford Posted on 10/03/2016 , work completed 10/03/2016
Recommended
Great job
Customer Service
Quality
Value
Had two PVC windows installed. Geoff did a great job. Very neat and clean work. I would use them again in the future.
Leon, Middlesex Posted on 25/11/2016 , work completed 25/11/2016
Recommended
My review
Customer Service
Quality
Value
Prompt & professional proper job
Graham, Hertfordshire Posted on 14/12/2016 , work completed 14/12/2016
Recommended
Professional and friendly
Customer Service
Quality
Value
Used Harp for new windows, and again shortly afterwards for a new door. Very professional - no hard sell, just good service. Fitters did a great job - very efficient, friendly and tidied up after themselves. Would definitely recommend.
Which? Trusted Traders Consumer Posted on 30/06/2017 , work completed 30/06/2017
Recommended
Professional job
Customer Service
Quality
Value
Prompt & polite workmen, very tidy. Job done to high standard for two large bay windows and one small bay window.
Stuart, Hertfordshire Posted on 17/08/2017 , work completed 17/08/2017
Recommended
Excellent job done.
Customer Service
Quality
Value
From salesman to completion of my front door, was excellent. Pleasant workers, tidy and polite. Staff in store were also excellent. Overall, a very good organisation.
Sue, Hertfordshire Posted on 05/10/2017 , work completed 05/10/2017
Recommended
Prompt, polite, tidy and professional
Customer Service
Quality
Value
Neat, tidy, explains everything if necessary. All mess (not much) cleared away.
James, Hertfordshire Posted on 13/10/2017 , work completed 13/10/2017
Recommended
Excellent work, very professional
Customer Service
Quality
Value
All of the work was very professional. Everyone has been very helpful and pleasant throughout.
Diane, Hertfordshire Posted on 19/10/2017 , work completed 19/10/2017
Recommended
Quality windows
Customer Service
Quality
Value
Work was carried out a month earlier than originally quoted, which was a very pleasant surprise & meant I didn't have to deal with another winter in a cold house. The fitter was very polite. He got on & did the job so well that it is difficult to tell where old & new pebbledash meet. Very happy. No haggling or 'I'll talk to my manager'. Just an old fashioned customer first business.
Samantha, Hertfordshire Posted on 13/12/2018 , work completed 13/12/2018
Recommended
New windows and French doors
Customer Service
Quality
Value
The Company was very professional from the showroom to completion of the job. The fitters were extremely courteous and carried out all works in a professional manner and left everything clean and tidy on completion. I would highly recommend Harp Windows.
Customer in Hertfordshire Posted on 02/04/2023 , work completed 06/03/2023
Recommended
Which? Trusted Traders

For Consumers

For Businesses

Have a question?

029 2267 0040
Mon–Fri: 9:00–17:00
Standard network rate.

Have a question?

029 2267 0040
Mon–Fri: 9:00–17:00
Standard network rate.