/
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
Fantastic job
Customer Service
Quality
Value
Jason did a fantastic job arrived 8.30am and finished 1.30pm we were very pleased with the quality of windows and internal blinds. We have used Harp Windows before and would use them again. Highly recommended. Efficient service.
Jane, Hertfordshire Posted on 09/04/2018 , work completed 09/04/2018
Recommended
Excellent Service
Customer Service
Quality
Value
We had a new front door, windows and surrounding frames. The team who worked on the project were efficient and polite. The work was carried out in the time scale given and all debris was removed and the property left clean and tidy. Could not fault the company from the Sales team to the installers. Would highly recommend them. We are very pleased with the finished product. Helen - Rickmansworth
Customer in Hertfordshire Posted on 31/01/2019 , work completed 11/01/2019
Recommended
Speedy and professional
Customer Service
Quality
Value
We replaced our patio doors and were very pleased with the speed of service and the quality both of the product and the performance of the fitting team.
Customer in Hertfordshire Posted on 26/02/2019 , work completed 25/02/2019
Recommended
Double Glazing excellent in all respects.
Customer Service
Quality
Value
Very impressive service from initial contact, through quotation, survey, execution and completion. Excellent workmanship, work-rate, attention to detail, co-operation, tidiness & execution by Robert and Andrew. The quality of window materials is excellent.
Customer in Hertfordshire Posted on 23/07/2024 , work completed 19/07/2024
Recommended
New door fitted
Customer Service
Quality
Value
Used Harp windows previously to replace double glazed window. This time we was looking for replacement front door. As always staff very friendly, helpful, informative, professional. Always happy to respond to any issues that arise and when they make an appointment to visit always on time, pleasant & can sort any problem out. Highly recommend them.
Customer in Greater London Posted on 22/01/2020 , work completed 09/12/2019
Recommended
Complete House Double Glazing Windows + Bi-fold Doors
Customer Service
Quality
Value
I had redone my house in 2016 with extension and Harp Windows have installed double glazed windows throughout the house together with Bi-fold doors for the living room. I do not recall if I left a review back then but the reason to do now are as follows: 1. All suppliers promise the earth n the stars when taking an order but lack afterwards in after-sales service. It has been now more than 3 years and on 2 occasions Harp representative have come to attend even a small problem without any hesitation and without any reminders. Gary has been the man behind it and would recommend him highly. 2. Unlike other Double Glazing Companies Harp never pushed for an order. They were straight forward and upright and defined clearly what they can do and what they can't. I personally like this approach and was very happy with the final result. 3. My experience with them is such that I would recommend them very highly without any drawbacks.
Customer in Greater London Posted on 01/02/2021 , work completed 15/11/2016
Recommended
Great work , great price , great service! Thanks
The team from Harp did a great job . From providing all the info needed to comply with the landlord’s licensing requirements to installation . The windows look lovely and the guys did an amazing job with so little mess. Very pleased indeed . Given the windows industry suffers a bit in terms of reputation , it’s been a pleasure lovely to deal with knowledgeable, good people before and during the installation . Thank you - we are really pleased and wouldn’t hesitate to recommend .
Customer in Essex Posted on 24/11/2021 (Reviewer did not use service)
Recommended
Supply and fit 2 windows
Customer Service
Quality
Value
From start to finish, they were great. Would have no problems recommending them. Fitters were very clean, tidy and did a fantastic job.
Jamie, Hertfordshire Posted on 14/12/2016 , work completed 14/12/2016
Recommended
Great company
Customer Service
Quality
Value
Very efficient. Time keeping excellent. Very competitive on price. Everyone we came into contact with was friendly and informative.
Which? Trusted Traders Consumer Posted on 13/03/2017 , work completed 13/03/2017
Recommended
Prompt & professional. Excellent job.
Customer Service
Quality
Value
Tradesmen polite, finished the job in 3 days as agreed. Left the property clean & tidy. Excellent job, would highly recommend.
Janice, Middlesex Posted on 31/10/2016 , work completed 31/10/2016
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.