Business Details
Trusted Window & Door Installation Experts
Established over two decades ago, Summer Windows has built an unparalleled reputation as Bristol's highest-rated double glazing specialist. Our expertise spans residential and commercial sectors, delivering precision-installed uPVC and aluminium products while maintaining CERTASS accreditation and a ten-year insurance-backed guarantee. With 309+ five-star Checkatrade reviews, we combine technical mastery with ethical practices, operating without sales teams to ensure transparent, customer-centric service.Proprietor Ross personally oversees every project, supported by our community-focused approach that includes council contracts for public infrastructure improvements. Our commitment to quality extends to comprehensive warranties, recycled material practices, and meticulous attention to thermal efficiency standards.
Services
Window Installation
Door Installation
Double Glazing
Cat Flap Fitting
Misted Glass Replacement
UPVC Repairs
Aluminium Installations
Highlights and features
- Highest Checkatrade-rated double glazing installer in Bristol
- 20 years' specialist experience in window and door installations
- CERTASS-registered with ten-year insurance-backed guarantees
- Direct proprietor involvement from quotation to completion
- Established community partnerships with local councils
Associations and certifications
- CERTASS
- Checkatrade
What people say
Exceptional workmanship
Prompt service
Excellent attention to detail
Highly recommended
Transformed property aesthetics
Services
Window Installation
Precision installation of uPVC and aluminium windows tailored to property architecture. Our expert team ensures thermal efficiency, noise reduction, and enhanced security while maintaining aesthetic integrity. Includes complete removal and recycling of existing units.
Composite Doors
Supply and fitting of premium composite doors with reinforced frames and thermal insulation. Our doors enhance security while improving energy efficiency, available in multiple styles to complement property exteriors.
Misted Glass Replacement
Complete replacement of failed double-glazed units with manufacturer-warranted glass. Our process restores thermal performance and visibility, addressing seal failure and condensation issues in uPVC frames.
Cat Flap Installation
Professional cat flap fitting in glass or uPVC doors maintaining thermal efficiency. Our installations provide secure pet access while preserving door integrity and insulation properties.
UPVC Repairs
Specialist repair service for uPVC windows and doors including hardware replacement and draught proofing. We restore functionality to existing installations using genuine components and precision fitting techniques.
People
Ross
Proprietor
With over 20 years' experience in the glazing industry, Ross leads Summer Windows' operations, personally overseeing installations and customer service. His technical expertise ensures every project meets exacting standards while maintaining cost-effectiveness.
Questions
What types of windows do you install?
We install uPVC and aluminium windows in various styles including casement, tilt-and-turn, and sash designs, all tailored to meet thermal efficiency standards.
Do you offer guarantees on installations?
All installations come with a ten-year insurance-backed guarantee through CERTASS and manufacturer warranties on materials.
Can new windows reduce energy bills?
Yes, our energy-efficient glazing solutions can reduce heat loss by up to 30%, significantly lowering annual heating costs for homeowners.
How long does window installation take?
Standard installations typically complete within 3-5 hours per window, with full property installations scheduled efficiently to minimise disruption.
Do you handle council property work?
Yes, we hold active contracts with local authorities for public building improvements, demonstrating our work's compliance with public sector standards.
