/
Find a trader
Endorsed by Which?

CRK Windows LTD

5.0

64 Reviews

Opening Hours
Today - 09:00–17:00
  • Monday 09:00–17:00
  • Tuesday 09:00–17:00
  • Wednesday 09:00–17:00
  • Thursday 09:00–17:00
  • Friday 09:00–17:00
  • Saturday 09:00–13:00
  • Sunday - Closed
See customer reviews & leave a review

Why you can trust this trader

After undergoing rigorous assessment to become endorsed, every Which? Trusted Trader agrees to our Code of Conduct. This gives consumers the reassurance that they have the best possible protection and adds an extra layer of security to ensure best practices and procedures are followed. Which? fully investigates any breaches and will take any necessary action to ensure consumer protection.

About

At CRK Windows we have built an enviable reputation and loyal client base producing quality products at down to earth prices. We offer an unrivalled range of home improvement products all under one roof.

Established in 1977, we're a family run organisation with a team of experts who will manage your project throughout and offer an excellent after sales service. We're based in Hertfordshire and are a trusted installer of the highest quality VEKA products, and all installation come with Independent Network's 10-year insurance backed guarantee.

About Independent Network
Way back in 1996, when the double-glazing industry was in its infancy, a group of proud, hard-working installers, all using industry-leading VEKA products, came together to form Independent Network. An organisation that would let them prove their commitment to quality, craftsmanship and service that is second-to-none.

What we do

  • Glaziers

  • Double glazing

  • Doors

  • Conservatories

    • Conservatory Roof replacement
    • Sun Lounge

  • Roofers

    • Roof Light
    • Roofline
    • Cladding
    • Guttering, fascias and soffits

  • Building construction contractors

    • Porches
    • Canopy

  • Garage door repairs and installation

  • More Services

    • windows
    • window

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.

5.0
64 reviews
Customer Service
5.0
Quality
5.0
Value
4.9
Recommended

Recommended

by 100% of customers
Sort by
Great work, very polite, good value
Customer Service
Quality
Value
Really happy with all my interactions with CRK Windows. The salesman was very helpful and not pushy. The installer was very friendly and professional. The office staff were helpful and friendly. We will be using them for future windows and doors and I would recommend them.
Nikki in Central Bedfordshire Posted on 10/04/2021 , work completed 29/03/2021
Recommended
Professional service
Customer Service
Quality
Value
From the initial email to installation day, every member of staff working for CRK has been professional and courteous. The communication was spot on and no one was pushy when I was deciding what to purchase. Young Alex really knows his stuff and was a pleasure to do business with. Installation day came and it went smoothly as planned. What a lovely fitter! The stage payments work well and again, the emails from the office (Sarah) were clear and concise; she was very informative and responsive. I’m so happy with the end product, that I gladly tell everyone about my new window, door, 2 replacement units and CRK.
Customer in Hertfordshire Posted on 07/04/2021 , work completed 11/03/2021
Recommended
Helpful, friendly great installation service
Customer Service
Quality
Value
CRK representative Bruce was very helpful and advised us on our replacement windows with some great suggestions. The price was reasonable and the installation was immaculate with everything perfectly cleared up afterwards. Everyone at CRK was most helpful and as a result we were very well looked after. Highly recommended.
Customer in Hertfordshire Posted on 19/03/2021 , work completed 19/03/2021
Recommended
Excellent from start to finish
Customer Service
Quality
Value
CRK fitted new windows and a front door and I am so pleased with them that I have now booked them to replace my conservatory. They quoted the price (which did not change!) they were not pushy and their fitters were on time, carried out a fantastic job and left my house clean & tidy. I would not hesitate to recommend CRK.
Customer in Hertfordshire Posted on 12/03/2021 , work completed 28/01/2021
Recommended
Great work
Customer Service
Quality
Value
We got new windows and a front and back door. The rep was so helpful with choosing the style of windows and advising what would work best. There were many changes and CRK were always accommodating with our indecision. The work was carried out during snowy freezing weather but the installers were not put off by this and carried out their job very professionally, and clean with dust sheets as well as a sense of humour. They took away the old windows and doors and did a great job. They were very friendly, on time and knowledgeable.
Customer in Hertfordshire Posted on 10/03/2021 , work completed 28/01/2021
Recommended
CRK Windows provided us a new Front Door & Toplight Window & we couldn't be happier with the finished look and service.
Customer Service
Quality
Value
We'd definitely recommend CRK Windows - from visiting their clean and safe showroom in November and use of their website: to create our final choice we found their customer service from ordering to fitting a very high standard. We are delighted with the look & quality of our new Front Door and the team who fitted the door were very professional and skilled and made sure we were happy before they left and that the old door was taken away & tidied up. We will certainly use again.
Customer in Hertfordshire Posted on 03/03/2021 , work completed 16/02/2021
Recommended
CRK Windows
Customer Service
Quality
Value
I used CRK windows for some double glazed windows and a new composite front door. I was really impressed with their customer service and quality of the products, which were competitively priced. I'd happily recommend and will be using them again in the future for more double glazing.
Customer in Hertfordshire Posted on 24/02/2021 , work completed 01/02/2021
Recommended
First Class Service.... Fitting new back door...
Customer Service
Quality
Value
Two fitters on time well presented worked within the Covid regulations. No problems... the finished door worked + looked excellent the fitter explained the locking procedure. Left every thing neat + tidy. Very pleased with result will use this company again. The two fitters were a credit to CRK Windows.
Customer in Hertfordshire Posted on 29/01/2021 , work completed 28/01/2021
Recommended
An excellent professional installation
Customer Service
Quality
Value
4 windows removed and replaced to an extremely high standard. Great care was taken so that no damage to the expensive bathroom tiles occurred. The installation team were COVID safe and masked at all times, cleaned up and were courteous at all times.
Customer in Hertfordshire Posted on 27/01/2021 , work completed 11/01/2021
Recommended
Good quality product professionally installed on agreed dates
Customer Service
Quality
Value
One replacement patio door and two replacement double glazed windows replaced and new lintels installed above all three. Work done on agreed date. Fitters were polite and professional and complied with Covid-19 guidance. Work was done completely to our satisfaction and all mess was cleared up and removed. I would use CRK again.
Customer in Hertfordshire Posted on 26/01/2021 , work completed 19/01/2021
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.