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Browse the Top 3 Double Glazing Companies in Leicester

See what 3 double glazing companies serving Leicester offer, from replacement windows and doors to glazing repairs and maintenance. Review business profiles, read customer feedback and contact providers that match your requirements.
Phair Windows
Recommended
28 Years
15 reviews
Phair Windows
28 Years
15 reviews
Phair Windows is a Leicester-based family-run business specialising in double-glazed windows, secure doors, and conservatories. Established in 1998, we deliver energy-efficient, durable solutions tailored to enhance home security and aesthetics. With a 10-year guarantee and 5-star reviews, we prioritise customer satisfaction through expert installations and competitive pricing.
Double Glazed Windows Composite Doors Conservatories
Outstanding service Professional team Reasonably priced
Website 0116 456 0242 Call Profile
22 reviews
Sign Windows
47 Years
22 reviews
Sign Windows is a Leicester-based manufacturer of premium double glazing windows, doors, conservatories, and aluminium products. With over 44 years of experience, we supply durable, thermally efficient solutions to residential and trade customers nationwide. Our offerings include FD30 fire doors, composite doors, and bespoke aluminium bi-fold systems, all tested to British standards.
Aluminium Bi-Fold Doors Conservatories Composite Doors
0116 283 1010 Call Profile
Not rated yet
Cleartherm Ltd
38 Years
Not rated yet
Cleartherm Ltd Glass Sealed Units, based in Leicester, specialises in manufacturing high-quality glass products since 1988. The company produces energy-efficient sealed units, toughened glass, and fire-resistant systems compliant with UK and EU standards. Serving commercial and residential sectors, they combine advanced technology with ISO-certified quality control to deliver durable, environmentally responsible solutions.
Toughened Glass Fire-Resistant Units Obscured Glass
0116 246 0137 Call Profile
Derby (24.3 mi) Loughborough (9.9 mi) Hinckley (12.0 mi) Rugby (19.0 mi) Swadlincote (20.1 mi) Nottingham (21.9 mi) Coventry (22.3 mi) Tamworth (23.5 mi) Kettering (23.6 mi) Wellingborough (29.6 mi)