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Business Details
23 Years
experience
Your Trusted Double Glazing Experts in Coventry
Established in 2003, Windows Plus is a family-run double-glazing company dedicated to providing premium uPVC and aluminium windows, doors, conservatories, and related installations. Our team of NVQ-qualified professionals and MTC-certified fitters prioritises customer satisfaction through unbiased advice, high-quality craftsmanship, and comprehensive aftercare. With over two decades of experience serving the West Midlands and Warwickshire, we offer energy-efficient solutions backed by a 25-year parts and labour warranty.

Our in-house manufacturing ensures tailored products, from bespoke conservatories to security-focused doors, while our online design-and-order platform caters to trade and DIY customers. We maintain transparency in pricing, no hidden fees, and a commitment to local community needs, ensuring every project meets exacting standards of durability and aesthetics.
Services
uPVC Windows Composite Doors Conservatories Porches Fascias
Details
  • Year established: 2003
Highlights and features
  • Family-run business with 20+ years of local double-glazing expertise
  • 25-year parts and labour warranty on all products and installations
  • NVQ-qualified fitters and MTC-certified installation teams
  • Custom-designed solutions for windows, doors, and conservatories
  • Transparent pricing with no hidden fees or deposits required
What people say
Excellent workmanship Highly recommend Outstanding service First-class quality Professional fitters
Services
uPVC Windows
Our uPVC windows combine energy efficiency with modern aesthetics, featuring A-rated insulation to reduce energy bills. Custom designs include bays, bows, and vertical sash styles, all manufactured in-house for precise fit and durability. Backed by a 25-year warranty, these low-maintenance windows enhance home security and natural light.
Composite Doors
Durable composite doors offer enhanced security and thermal efficiency, available in French, patio, and bespoke arch styles. Reinforced with multi-point locking systems, these doors resist draughts and forced entry while maintaining visual appeal. Custom colour options and side panels allow tailored integration with existing property aesthetics.
Conservatories
Tailored conservatories provide cost-effective living space expansion, featuring lightweight tiled roofs and energy-efficient glazing. Designed to complement both traditional and modern properties, our structures include optional roof lanterns and come with a lifetime warranty. Full project management covers design, build, and installation phases.
Porches
Custom-designed porches and door canopies enhance property kerb appeal while providing weather protection. Constructed from durable uPVC or aluminium, these structures feature low-maintenance finishes and can incorporate decorative glass elements. Installed with minimal disruption to existing exterior features.
Fascias
Durable uPVC fascias and soffits protect roof structures while improving exterior aesthetics. Available in multiple colours to match property styles, these components prevent water damage and eliminate the need for regular painting or maintenance, ensuring long-term structural integrity.
People
Gary Hampton
Managing Director
Founded Windows Plus 18 years ago to create a customer-focused alternative to traditional double-glazing firms. Prioritises aftercare service and ethical business practices.
Lorraine McDonald
Sales, Marketing & Glass Manager
19-year industry veteran with 13 years at Windows Plus, overseeing sales operations and customer service resolution for glazing solutions.
Ian Gregory
Factory Manager
12-year company veteran with 17 years in double glazing, managing production and delivery logistics from fabrication to installation scheduling.
Carl Steptoe
Buildings Manager
7-year tenure managing porch and conservatory projects, leveraging 15 years of construction experience to coordinate surveying and installation teams.
Paul Isherwood
Surveyor
16-year company veteran with 45 years industry experience, handling customer surveying and scheduling for bespoke installation projects across residential and commercial sectors.
Questions
What areas do Windows Plus serve?
We cover Coventry, Nuneaton, Rugby, and surrounding areas in the West Midlands and Warwickshire for all installations and repairs.
Do your products come with warranties?
All installations include a 25-year parts and labour warranty, covering both manufacturing defects and workmanship quality.
Can I order products online?
Yes, our Windows Plus Online platform allows trade and DIY customers to design, quote, and order double-glazing products instantly via www.windowsplusonline.co.uk.
Are your installers qualified?
Our team consists of NVQ-certified professionals with MTC cards, ensuring all installations meet industry safety and quality standards.
What types of doors do you offer?
We manufacture composite, French, patio, bi-fold, and arch doors in uPVC and aluminium, with custom security features and design options.
How long does a conservatory installation take?
Most standard conservatories complete within 3-5 working days, with bespoke projects scheduled according to design complexity and size.
Videos
Reviews (3)
Helen Wright
Mar 30, 2018 Report
Windows plus have just finished building our conservatory. The quote was at least 1000 cheaper than the Rugby companies who quoted us. We had to get a party wall agreement put in place and they were happy to oblige with all the extra paperwork and correspondence for the surveyor. The work was carried out quickly and to a very high standard and we didn't pay a penny until everything was finished and we were completely happy. First class service from start to finish!
Jamie Payne
Jun 22, 2017 Report
My kitchen patio door had dropped a little and I was unable to lock the door. Within 4 hours of calling windows plus my house was secure again and the.
Nina Marie
May 03, 2016 Report
After obtaining several quotes from different local companies for new door and Windows I instantly had a good feeling about Windows plus. Everything about this company is to the highest standard and the customer service is second to none. The staff were nothing but professional and offered great advice from the salesman to the showroom staff to the surveyor and finally to the fitter Scott who I can't thank enough for doing such an excellent job.

I am in love with my house now thank you all so much. Will be recommending you on to friends and family and won't hesitate in using the company again for future work in my current property or future properties. Go to this company with confidence they are the best out there.