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Business Details
46 Years
experience
Expert Window, Door & Conservatory Installers in Bath
Clearglaze Windows has been a trusted name in home improvements since 1980, specialising in uPVC and aluminium windows, composite doors, conservatories, and roof replacements. As a family-run business based in Bath, we combine traditional values with modern expertise, offering free, no-obligation quotes and a commitment to exceptional customer service. Our team of CERTASS-approved installers adheres to strict workmanship standards, ensuring every project meets the highest quality benchmarks.

With over 40 years of local experience, we focus on delivering tailored solutions that enhance both the aesthetics and functionality of homes across Bath, North East Somerset, and surrounding areas. Our expansion through partnerships with Thermaglaze and Firmseal has strengthened our product range and regional reach, allowing us to serve more customers with the same personal touch that defines our brand.
Services
uPVC Windows Aluminium Doors Composite Doors Conservatory Roofs Secondary Glazing Garage Doors Bifold Doors Sliding Patio Doors Heritage Windows Timber Doors
Details
  • Year established: 1980
Highlights and features
  • 44 years of local experience in home improvements
  • CERTASS-approved installations for quality assurance
  • Free, no-obligation quotes with no deposit required
  • 10-year product guarantee on all installations
  • Wide product range tailored to heritage and modern properties
Associations and certifications
  • CERTASS
What people say
5 star service Super professional team Excellent product No pressure quotes Fantastic aftercare
Services
uPVC Windows
Our uPVC windows combine energy efficiency with durable design, available in casement, sash, and flush options. Tailored to suit traditional and modern properties, they reduce noise and heat loss while requiring minimal maintenance. Backed by a 10-year product guarantee, our installations enhance comfort and property value.
Composite Doors
Solidor and Comp-Door composite doors offer superior security and thermal performance with customisable designs. Available in anthracite grey, woodgrain, or bespoke finishes, these doors resist warping and fading. Installation includes precision fitting for seamless integration with existing structures.
Aluminium Conservatories
Aluminium conservatories provide sleek, low-maintenance living spaces with slim sightlines and natural light. Options include orangeries, lantern roofs, and ultraframe systems. All structures comply with building regulations and include insulation for year-round usability.
Secondary Glazing
Secondary glazing adds an extra pane to existing windows, improving thermal efficiency and soundproofing without full replacement. Ideal for listed buildings or conservation areas, installations maintain original aesthetics while reducing energy bills.
Bi-folding Doors
Aluminium bi-folding doors create seamless indoor-outdoor transitions with minimal frames. Available in anthracite grey or custom RAL colours, they feature multi-point locking systems for security. Installations include threshold adjustments for smooth operation.
Questions
Do you offer free, no-obligation quotes?
Yes, we provide free, no-pressure quotes with no deposit required. Our consultants discuss options tailored to your budget and property.
Are your installers CERTASS-approved?
All our installation teams are CERTASS-approved, ensuring compliance with industry standards and manufacturer warranties.
What areas do you serve?
We cover Bath, North East Somerset, Wiltshire, and surrounding areas including Chippenham, Keynsham, and Radstock.
Do you install heritage-compliant windows?
Yes, our Heritage Royalle range meets conservation area requirements with slimline aluminium frames and traditional finishes.
What guarantees do you offer?
All installations include a 10-year product guarantee and 2-year workmanship warranty for added peace of mind.
Can I visit your showroom?
Our Bath showroom is open weekdays 10am-4pm and Saturdays 9am-1pm. No appointment is needed for browse-and-buy visits.
Reviews (1)
Fiona Gilbert
Jan 22, 2016 Report
We've just had our new backdoor fitted (Clearglaze also fitted our front door and windows last year) and once again the service was superb. The fitters were so friendly and professional and my kitchen floor was cleaner when they left that when they arrived! Totally in love with the look of the door too. Very happy. Thank you.