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Endorsed by

Which

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Trusted Traders

Presswarm Double Glazing Co. Limited

Which? Trusted Traders Logo
Opening Hours
Today - 09:00–16:30
  • Monday 09:00–16:30
  • Tuesday 09:00–16:30
  • Wednesday 09:00–16:30
  • Thursday 09:00–16:30
  • Friday 09:00–16:30
  • Saturday 09:00–16:30
  • Sunday - Closed
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5.0

31 Reviews

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

Here at Presswarm we offer you, the customer, a truly bespoke installation service for double glazed windows, doors, composite doors, porches, french and patio doors, conservatories and extensions.

We supply and install to homes throughout London, Hertfordshire and Home Counties area.

We offer great value home improvements from leading brands such as Rehau, Doorstop, Hallmark, Pilkington, Synseal and Luxeflex. All are professionally installed by our own reliable and skilled craftsmen.

All our products carry a 10 year comprehensive guarantee from a company that has been trading since 1973.

Being a FENSA registered double glazing installation company allows us to self certify all our installations ensuring your double glazed windows and doors comply with current building regulations.

What we do

  • Glaziers

    • Double glazing installation
    • Double glazing repair
    • Window consultants
    • Replacement window services and repairs
    • Sash windows
  • Doors

    • Patio doors
    • Bi-fold doors
    • Fire doors
    • French doors
    • Orangeries
  • Conservatories

    • Conservatory maintenance
    • Hardwood conservatories and orangeries
  • Builders

    • Extensions
    • Garage conversions
    • Conservatories
  • More Services

    • pvcu frames
    • upvc
    • awnings
    • energy rated

Customer reviews

Reviews summary

5.0
31 reviews
Customer Service
5.0
Quality
5.0
Value
5.0
Sort by
Presswarm definitely stand out!
Customer Service
Quality
Value
I approached 3 local companies with regard to supply and fit the same Solidor design door/frame and glass. One stood out due to their response/follow up and commitment - Presswarm Double Glazing Co. Ltd. The fitting and disposal of the old door/frame was dealt with efficiently and cleanly. A follow up from the sales team same day proves they care.
Iluck5524/05/2018
Great service
Customer Service
Quality
Value
Great service from start to finish. Pleasant friendly team to deal with, installation carried out on time and with minimum fuss and mess. Very happy with my new door.
JMurf1824/05/2018
Well co-ordinated and excellent finishing
Customer Service
Quality
Value
I chose Presswarm to build my conservatory based on my previous experience when they fitted my windows and I am very pleased indeed. The installation involved several different trades and all were extremely efficient and professional whilst the sales team oversaw the job from start to finish. The communication was very good, letting me know exactly what was happening and when. I now have a beautiful addition to my home, and just in time for the warm weather!
Michael K08/05/2018
Fantastic attention to detail
Customer Service
Quality
Value
We have just had our front door fitted in Stevenage by Presswarm and I have to say the gentleman that fitted the door was brilliant, his attention to detail was second to none, he made an amazing job of it. Presswarm should be very proud of this employee and from one OCD person to another as he said he was OCD too, job well done !!
Amanda B30/04/2018
Top installation team
Customer Service
Quality
Value
Thank you for the work which was done with the minimum of fuss and very efficiently. I'd definitely recommend your firm. Our particular thanks to the installation team, the windows and doors look fantastic.
Mark H20/04/2018
The opposite to a hard sell!
Customer Service
Quality
Value
I just had a front door and side panel installed and am very happy with the result. What really pleased me though was the lack of traditional, stereotypical double glazing hard sell. The entire process was smooth, not at all pushy and the team were extremely knowledgeable and helped me get exactly the right style and colour. The installer was very fast, very tidy, and a dog lover! I could not be more pleased.
MHard6018/04/2018
An amazing addition to our home
Customer Service
Quality
Value
I recently had an orangery built on the rear of my home and I am over the moon. I chose to have a skylight in the ceiling which is giving me some fantastic extra light now the sun is out and some bi-fold doors at the rear to maximise my garden. Presswarm were professional, extremely knowledgeable and nothing was too much trouble, even when building during the snow. I now have a beautiful extension to my home with no hassle or stress!!
George Wood18/04/2018
Warmer and more energy efficient!
Customer Service
Quality
Value
We live in a traditional 1930s style house and were keen to retain the classic look. Presswarm were extremely helpful in putting my mind at rest about modernising, explaining the benefits of doing so both in making us feel warmer and saving on our heating bills. Our new windows are much more energy efficient, we can now use our central heating without heating the garden at the same time ! Our bay windows in particular, if anything, look better than before! A big thank you to all at Presswarm
Lucy7126/03/2018
Definitely visit the showroom!
Customer Service
Quality
Value
I had a front door and side panel installed after Christmas and am very, very pleased. The door has made the hallway warmer, added loads of light and really improved the security of my home. Dealing with Presswarm was easy, they have a great showroom with lots of doors on display and had my door fitted by lunchtime! Would definitely recommend.
Nik Yarn08/03/2018
No fuss, no mess!
Customer Service
Quality
Value
I visited Presswarm's showroom after Christmas and was impressed by both the range of products on display and the knowledge of the staff. I bought a new back door which was installed last week and fitted in a couple of hours with no mess and no hassle. I would definitely use them again.
JRoberts28/02/2018