Harp Windows, Watford | Double Glazing Installers

Business overview

Manufactures and Installers of High Quality Replacement Windows, Doors and Conservatories.

Based in Watford, Hertfordshire, Harp Windows is a family owned and family run company, established back in 1989. We both manufacture and install high quality replacement windows, doors, conservatories and orangeries. Over the years, we've worked hard to build up an established local reputation based on professional integrity, efficient customer service, quality and value for money.

You can see us at our showroom on the St Albans Road (plenty of free parking), or our factory in Watford, where we manufacture many of our products.

A wide choice of styles and colours and an almost infinite number of different glazing options are available. Plus, both our sash windows and Evolution windows have been approved for local Conservation Areas.

From simple cost effective installations, to environmental windows and bespoke creations, we believe we have something suitable for everyone and for every budget. A select choice of windows, doors, conservatories and orangeries for modern, traditional and period homes.

Complete peace of mind for all our customers:

** Fully endorsed as a WHICH? Trusted Trader

** Hertfordshire Trading Standards Approved

** Member of Checkatrade since March 2014

** Member of the Consumer Protection Association

** Approved Evolution installers

** Comprehensive 10 year insurance-backed guarantees

Photos

Dual colour Origin bifold doors, 1 x 6-panel and 2 x 4-panel configuration, black exterior white interior. Evolution FLUSH timber replacement windows in Tudor (black and white) finish, feature ovolo/putty external Georgian bars and feature large gabled fanlight window in black wood finish.

Aluminium dual colour Origin bifold doors - come with a manufacturer's 20 year guarantee as standard. Black external and white internal, 6-panel mid split doors.

Anthracite grey Origin bifolding doors (white finish to interior) with matching triangular gable window above - glazed in Reflex Blue solar control sealed units. Evolution FLUSH windows and French doors with Georgian bars, all with feature stone cornices.

Evolution FLUSH timber replacement window in Tudor (black and white) finish, featuring external ovolo/putty Georgian bars to upper section of the sashes, and including feature large gabled fanlight window in black wood finish.

Evolution FLUSH timber replacement window in Tudor (black and white) finish featuring ovolo/putty external Georgian bars.

Rehau white uPVC bay featuring black bay poles and black cills. Dummy sashes throughout to create equal sight lines.

Kat Spectus sash windows with face-fixed Georgian to top sashes

Evolution windows maintain the look and feel of traditional wood but have all the advantages of state-of-the-art modern window technology. Handcrafted and tailor-made from only the finest materials, they offer outstanding energy saving, exceptional weather proofing and unequalled low maintenance.

Black aluminium windows featuring rectangle leads throughout. Premium blackwood 1930s style Waterford uPVC door from the English Door Company.

Rehau white uPVC windows with feature rectangle leads. New composite front door.

EDC 1930s style Boxmoor front door with lever handle from the English Door Company. Chrome furniture. Bespoke orange colour. Wasn't sure about this colour choice initially but when we saw the actual door we loved it! So bright and original - you won't see another one like this!

Rehau uPVC woodgrain foiled windows in light oak and anthracite finish. Also available in white woodgrain, rosewood, oak, black and chartwell green.

Installation of Origin bifolding doors and demi-lune window in Tring, Herts. Replacing existing wooden double doors and wide side panels with horizontal Georgian bars. Creates a whole new contemporary look.

This is an amazing transformation! A previous customer decided it was time for his dad to have new windows - the existing rotten windows were replaced with Rehau rosewood foiled uPVC windows with dummy sashes and rectangle leads. A vast improvement all round!

New front door and side panels, replacing the old style moulded uPVC panel front door. English Door Company oak effect 1930s style door with multi-locking rim latch, complemented by matching Evolution leaded side lights.

Replicating the look of traditional timber sashes with the added heat and sound insulation properties of modern materials, the Sheerframe environmental sash window is the complete solution for the traditional or period style home. Bringing together all the benefits of modern, maintenance free PVC-u.

Choice of conservatories, orangeries and roof lanterns; Full design and planning service available; Choice of uPVC of aluminium in a range of colour options; Installers of Re-Flex solar control smart glass.

Now you can have a front door that's made of uPVC but is virtually indistinguishable from timber. Our range of high specification composite front doors will compliment any home with the look of a real timber door, but with all the added weatherproofing and security benefits.

Transform your living space with a bifold sliding door and open up a multitude of possibilities in your home. No other item in your home can transform your living space, break down the barriers between inside and out and bring gorgeous sunlight flooding into your home.

We are a WHICH Trusted Trader & Hertfordshire Trading Standards approved

Products & Services

Double glazing installers

Double glazed windows

Windows

Conservatories

External doors

Folding doors

Sliding doors

Window installation

uPVC doors

uPVC windows

Aluminium doors

Aluminium windows

Fascias & soffits

Leaded lights & windows

Replacement doors

Replacement windows

Rooflights & skylights

Sash windows

Security doors

Window repairs

Door & window fittings

Double glazing materials

Door fitting

Patio doors

Door suppliers

Internal doors

Door handles

Established in 1989

Free on-site parking

Free quotes

FENSA

Casement windows

Porches

Front door installation

Porch doors

Evolution timber replacement windows

Bereco timber windows

Flush windows

WHICH Trusted Trader

Wooden windows

Credentials

FENSA Registered (10912)

FENSA (10912)

The Combined Surveying and Installation of Windows and Doors or Conservatories, Level 3 Diploma (GQA Qualifications Limited)

Reviews

BlackUmbrella27-4

22 Mar 2018

Fantastic service

5

Fantastic service and price. Fast and very clean and tidy install. Highly recommend Harp windows. I wouldn’t use anyone else.

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MagentaFlag3

22 Mar 2018

Every time I move I use them!

5

Harp Windows have installed replacement windows and doors in three consecutive properties and I can honestly say that each time they have done an excellent job (which is why I keep using them every time I move!). They explained the process to me clearly, gave me a realistic lead time, showed me the different product choices I could have and even allowed me to take home a sample window for a few days. The installation process was a breeze - removing the old windows was not nearly as "major" as I had anticipated and there was a lot less mess than I had feared. The fitters were friendly and polite and explained how the mechanisms worked and cleared up after themselves very well. If I need new windows and doors next time I move I will be choosing Harp yet again.

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PurpleStar59-1

22 Mar 2018

Excellent Service!

5

We were extremely pleased with the quality of the workmanship carried out by Gary and his team of fitters. We had a new composite front door and french doors fitted and were very impressed with the service received, from the initial contact right through to the day of fitting. They completed each fitting within the same day as advised and were meticulous with making good and cleaning up after the job. I wouldn't hesitate to recommend Harp Windows.

Thanks guys.

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ColinA-30

04 Aug 2016

Colin & Lesley - An excellent trusted local business that we would recommend to anyone.

5

We have been using Harp Windows for over 4 years now initially as a recommendation from our local builder for windows and doors for our extension. Since then we have gradually replaced all of our remaining windows and are more than happy with the service and the products that have been used.
We would certainly recommend them to others.

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Tattanya

07 Oct 2015

Highly recommend this company.

5

This is a very good company. They put customers first, they are efficient, professional and do a very good job.
I would not hesitate to use them again.
A job well done and we are very pleased.
In our opinion the best double glazing company in the Watford area.

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Monday	10:00 - 15:00
Tuesday	10:00 - 15:00
Wednesday	10:00 - 15:00
Thursday	10:00 - 15:00
Friday	10:00 - 15:00
Saturday	10:00 - 14:00
Sunday	Closed

Harp Windows

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Business overview

Manufactures and Installers of High Quality Replacement Windows, Doors and Conservatories.

Photos

Products & Services

Credentials

Accreditations

Associations

Qualifications

Reviews

Fantastic service

Every time I move I use them!

Excellent Service!

Colin & Lesley - An excellent trusted local business that we would recommend to anyone.

Highly recommend this company.