Harp Windows (Watford) Ltd

Public evidence profile

Harp Windows (Watford) Ltd

Watford
4.967 reviews in the current record
Overview

About Harp Windows (Watford) Ltd

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.

Public review evidence
Reviews

What customers say about Harp Windows (Watford) Ltd

4.9out of 5
67 reviews in the public recordCross-checked across 1 source
Which? Trusted Traders25 reviews · 0.3 avg

Detailed reviews

Customer in Hertfordshire0.3 / 5

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

Which? Trusted Traders
Customer in Hertfordshire0.3 / 5

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.

Which? Trusted Traders
Michael, Middlesex0.2 / 5

Replaced aging units.

Which? Trusted Traders
Joanne, Hertfordshire0.3 / 5

Excellent service from start to finish. Fitter was on time, professional and his standard of work was very high. He was also very clean and tidy.

Which? Trusted Traders
Customer in Greater London0.3 / 5

We set out to have our ancient double glazed units replaced with some trepidation as we are in an older property. We needn't have worried, the service and more importantly, the fitting, was excellent. Our fitter didn't stop from the moment he arrived, he took a real care in making sure the finish was just right and we were also pleased that Harp had recognised on their survey that our old windows were substantially out of fit, hence the reason it was so draughty! We have no hesitation in recommending them, they were to budget and accommodated the date we wanted them to be fitted. Many thanks!

Which? Trusted Traders
Customer in Greater London0.3 / 5

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.

Which? Trusted Traders
Customer in Hertfordshire0.3 / 5

Harp Windows fitted two back doors, to replace old wooden, half glazed units. It was a pleasure to do business with them throughout. The installation team excelled themselves to be helpful.

Which? Trusted Traders
Andrew & Kath0.3 / 5

My wife and I used Harp windows to replace the windows in our house some years ago. They delivered on time and on budget exactly as quoted with a lovely team of people. The product (aluminium internally glazed) has held up really well over the last few years and when we extended we used them again. They matched the windows and installed in the same way, on time and budget while sourcing bifold doors for us as well. The team responded to our queries in a very fast and efficient way revising any quotes quickly for us to evaluate and ensuring we had the correct window layouts (bars and leading etc...) The new windows are of the same high quality as was the installation team. We have used a lot of contractors as part of the extension and had our original builder go bust. In an industry with many variables HARP and its team (particularly Gary Hays) are outstanding and we would not hesitate to recommend them.

Which? Trusted Traders
Page 1 of 4
Proof gaps

Visible limitations on this record

3

These are evidence or response-routing gaps, not misconduct findings or paid-placement signals.

No verified credential shownNo verified endorsements shownUnclaimed on MyTrustedTraders

Public profile only

Public profile only. This trader hasn't claimed their profile on MyTrustedTraders yet.

This trader cannot receive quote requests or project invites here until the business owner claims the profile.

Source-named checks

Trust checks and red flags

Public evidence shown
Public review evidenceCompanies HouseWhich? Trusted Traders
Professional endorsements

Endorsements from other traders

0

No public professional endorsements are shown for this profile yet.

Source profiles

Public platform links

Needs 40 more points

Qualifying Score Detail

20/100

Strict supply qualification uses source spread, review depth, endorsements, credentials, and contactability. Commercial plan state is not counted.

20 of 100 points20%

Strict qualifying threshold: 60 points.

Review platform presence0/25
Reviews 100+0/20
Peer endorsements0/15
Planning history0/10
Verified credential0/10
Active business10/10
Phone number10/10
GapReview platform presence

1 linked review platform found; need 2.

Link more review-platform profiles so homeowners can verify you across multiple sources.

GapReviews 100+

67 reviews and 4.9 average rating; need 100 reviews and 4.0+.

Request more verified reviews and protect your average rating across linked platforms.

GapPeer endorsements

0 endorsements on file; need 3.

Ask traders you have worked with to endorse you from the endorsements dashboard.

GapPlanning history

No planning history is linked to this profile yet.

Link recent planning evidence or architect-backed project history where available.

GapVerified credential

No verified credential on file yet.

Submit a Gas Safe, NICEIC, NAPIT, FENSA, CERTASS, FMB, CSCS, or Companies House verification.

PassedActive business

Operating status is unknown.

PassedPhone number

Phone listed: 01923 231111.

Next qualification actions
Review platform presence

Link more review-platform profiles so homeowners can verify you across multiple sources.

View score page
Reviews 100+

Request more verified reviews and protect your average rating across linked platforms.

Request reviews
Peer endorsements

Ask traders you have worked with to endorse you from the endorsements dashboard.

Open endorsements
Planning history

Link recent planning evidence or architect-backed project history where available.

Review score
Planning evidence

Nearby projects

Checking local planning records.