CQ Windows
Fleet, Hampshire
Checkatrade member since August 20175
Services
- Conservatory Installation
- Windows and Doors
- Conservatory Repairs
- Patio Doors Installation
- Wooden Sash Windows Installation
- Double Glazing Repair
- Timber / Wooden Windows Installation
- Exterior Doors Installation
- Orangeries
- Bifold Doors Installation
- UPVC Repairs
- Aluminium Windows Installation
- French Doors Installation
- Misted Double Glazing
- UPVC Windows Installation
- Cat Flaps
- Dog Flaps
- Conservatory Roof Insulation
- Porch Installation
- Composite Front Doors Installation
- Frosted Windows
- Triple Glazing Installation
- Bay Windows Installation
- Door Canopies
- Glass Replacement
- Stable Doors
- Double Glazing Installation
- Bifold Doors Repair
- Composite Front Doors Repair
- French Doors Repair
- Patio Doors Repair
- Triple Glazing Repair
- UPVC Windows Repair
- UPVC Doors Installation
- UPVC Doors Repair
- Wooden Sash Windows Repair
- Windows Supply
- Doors Supply
- Window Fitters
Customer Reviews
Write a review9.88 /10
Based on 16 reviews over the past 12 months
Quality of work
10
Reliability
10
Communication
9.63
Reviews (174)
10 Great service and great workmanship!
Posted 29 April
Colin and his colleague were nothing short of a pleasure! Informative, punctual, and the finished result is brilliant. We had bifolds fitted to replace some old wooden French doors, as well as some new pvc French doors on our extension, and the final product looks brilliant. They finished everything seamlessly with trims and cleaned up after themselves to ensure the customer gets the wow factor, thank you both!! We’ll definitely be using them again in the future!Verified reviewerJob location: GU4610 First class job
Posted 24 March
Very impressed with the standard of work carried out and how helpful this company was at finding the cause of the problem and fixing it with quality materials , would absolutely recommend them to anyone .Verified reviewerJob location: RG459.33 Second time used
Posted 12 March
e’ve used this company several times and have always found them to be trustworthy and reliable. The workers are clean and professional, and they take care of removing old materials. They also take the time to guide you and explain the available options. 👍Verified reviewerJob location: GU1210 Superb Service
Posted 28 January
Superb job done by Colin, lovely new front door fitted. Could not ask for better service, great communication throughout. Highly recommended!Verified reviewerJob location: GU149.33 Professional, tidy and a nice team
Posted 23 January
Fitted bi-folds and french doors. Excellent preparation, old window cut out and fitment. Colin and Neil were friendly, professional, clean and tidy. They explained every step and consulted considerately on the inevitable issues that arise with any building work. The doors are really nice quality too. ThanksVerified reviewerJob location: GU5110 Great quality product and service
Posted 24 November 2025
We have used CQ Windows before to install a bathroom window and we were very happy with Colin's work so did not hesitate to ask him to quote for new aluminium bifold doors. He gave excellent advice, completed the work on time and we were extremely happy with the final result.Verified reviewerJob location: GU51
Photos
Company Info
Owner
Mr Colin Quinnell
Sole Trader
9 years on Checkatrade
VAT Registered
No
CQ Windows is a professional and established local business with 20 years experience. We can supply and fit UPVC and Aluminium Windows, Doors, Conservatories, Bi-folds & Roofline products and are Certass & QANW insured. We are based in Fleet and cover Fleet, Weybridge, Walton-on-Thames and all areas within 30 miles.We let the product speak for itself. Our friendly, knowledgeable and professional staff are more concerned with you receiving the best possible customer service and a high quality product that is right for your home and budget.We work harder and go the extra mile to offer discerning home owners the highest quality custom made window, door, roofline and conservatory products at the best value-for-money, with reliable hassle free installation and a no quibble guarantee. You will receive the benefit of our vast knowledge and experience to give you the best possible advice.We deal with the following:
- UPVC Windows
- Front Doors
- Back Doors
- French Doors
- Patio Doors
- Bifolding Doors
- Conservatories
- Porches
- Composite Doors
Please contact us to discuss your requirements and to obtain a free quote or estimate.Please click on the following link to visit our Facebook for more information on how we can help. We look forward to hearing from you.
Accreditations and awards
This trade passed up to 12 Checkatrade vetting checks
Member since August 2017
Individual checks
Identification
Proof of address
Financial
Qualifications and accreditations
County court judgement
Open source media
Business checks
Customer Reviews
Company trading history
Company duplication
County court judgement
Enhanced business check
Director checks