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"Excellent service from start to finish. Our new uPVC windows have made a remarkable difference to our Kew Gardens home - warmer, quieter, and they look fantastic. Highly recommend Harrington Windows."
James & Sarah Edwards
Kew Gardens
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Kew Gardens, London uPVC Window Specialists
uPVC Windows in Kew Gardens, London
Transform your Kew Gardens home with energy-efficient, secure uPVC windows that combine modern style with exceptional performance, cutting heating costs by up to 40%
⭐⭐⭐⭐⭐Rated 4.9/5 by Kew Gardens customers
10 Year Guarantee
Energy Efficient A+ Rated
uPVC Windows for Kew Gardens, London Homes
Energy Efficient Window Solutions
Our premium uPVC windows are specially engineered for Kew Gardens properties, combining superior energy efficiency with exceptional security features and virtually zero maintenance requirements, perfect for the diverse range of homes throughout Kew Gardens, London.
Whether you own a modern, traditional or period property in Kew Gardens, our master craftsmen create uPVC windows that enhance your property's appearance while delivering industry-leading energy efficiency (A+ rated), multi-point security locking, and outstanding noise reduction.
Every uPVC window installation in Kew Gardens is backed by our comprehensive 25-year guarantee and installed by our own local, fully-qualified installation teams—never subcontractors—ensuring consistent, premium quality results.
Superior Energy Efficiency
A+ rated windows that significantly reduce heating bills for Kew Gardens homes
Local Kew Gardens Expertise
Tailored solutions for Kew Gardens, London's unique property styles
Virtually Maintenance-Free
Never needs painting or treating, ideal for busy Kew Gardens homeowners
Energy-efficient uPVC windows for Kew Gardens
Tailored to your property's unique requirements
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Why Choose Harrington for Your Kew Gardens uPVC Windows
Our Expertise & Credentials
Industry Certified
Our Kew Gardens installations are backed by FENSA certification, Glass and Glazing Federation membership, National Trading Standards approval, and Installsure 10-Year insurance-backed guarantees.
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Energy Performance
Our uPVC windows achieve A+ energy ratings - the highest available for any window product. This high-performance glazing can reduce heating costs by up to 40% for Kew Gardens homeowners.
A+ Rated Windows
25+ Years Experience
Our expert installation teams have been fitting uPVC windows in Kew Gardens for over 25 years, with specific experience in a wide range of property types throughout Kew Gardens, London.
Excellent
Trustpilot
TrustpilotLocal Kew Gardens Knowledge
Harrington Windows is the most highly rated uPVC window specialist in Kew Gardens, London, with unmatched knowledge of local architectural styles and property requirements. Our team includes Kew Gardens residents who understand the specific needs of homes in this area.
Expert design advice for all property types
Dedicated Kew Gardens installation team
Award-winning customer service
Premium uPVC Window Options for Kew Gardens, London
Engineered Excellence for Kew Gardens Properties
Modern Design Features for Kew Gardens, London Homes
Our uPVC windows are engineered with advanced materials and techniques to provide superior performance and aesthetics for properties throughout Kew Gardens.
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Multi-Chambered Profiles
Advanced uPVC profiles with multiple internal chambers for superior thermal insulation and structural integrity.
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Precision-Welded Corners
High-quality fusion-welded joints creating seamless, weather-tight corners for maximum durability and performance.
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Versatile Design Options
Customizable frame styles, opening configurations and decorative elements to complement any architectural style.
Contemporary Styling
With advanced materials
uPVC Windows Gallery in Kew Gardens, London
Recent Kew Gardens uPVC Window Installations
Browse our portfolio of recently completed uPVC window installations in Kew Gardens and surrounding areas. Each project showcases our commitment to quality craftsmanship and attention to detail for local properties.
Premium uPVC casement windows installed in Kew Gardens home
A-rated energy efficient uPVC windows for Kew Gardens, London property
Triple-glazed uPVC bay windows enhancing Kew Gardens living room
Modern slim-frame uPVC windows fitted in Kew Gardens, London home
Traditional-style uPVC sash windows for Kew Gardens property
High-security multi-point locking uPVC windows in Kew Gardens, London
Heritage-style uPVC windows with Georgian bars in Kew Gardens
Double-glazed uPVC tilt and turn windows for Kew Gardens, London home
Frequently Asked Questions About Kew Gardens uPVC Windows
Everything you need to know
Find answers to common questions about uPVC windows installation and replacement in Kew Gardens, London
Still have questions?
Our local Kew Gardens window experts are here to help you with any specific questions or requirements about uPVC windows for your property.
Kew Gardens Customer Testimonials
Hear from our satisfied clients
"The quality and installation of our uPVC windows exceeded expectations. Our home is significantly warmer and our energy bills have already noticeably decreased. The team was professional, clean and efficient."
Michael Roberts
Kew Gardens, London
"After getting several quotes, we chose Harrington Windows for our new uPVC windows in Kew Gardens. The difference in quality was obvious and the noise reduction is incredible - we can barely hear the busy road now."
Emma & David Thompson
Kew Gardens
4.9 out of 5
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No obligation • Free consultation
uPVC Window Specialists in Kew Gardens, London
Find Us in Kew Gardens
Our uPVC window installation services cover all areas in and around Kew Gardens. We provide free consultations and on-site measurements throughout Kew Gardens, London.
Service Area
Kew Gardens, London and surrounding areas
Hours
Mon-Fri: 9am-5pm
Sat: 10am-4pm
Areas We Serve in London
Our uPVC Window Services Near Kew Gardens
We provide our premium uPVC window services throughout London, including Kew Gardens and the following nearby areas:
RichmondTW9ChiswickW4EalingLondonKensingtonW8ChelseaSW3FulhamLondonHammersmithLondonNotting HillLondonActonLondonShepherds BushLondonTwickenhamLondonPutneyLondonWimbledonSW19Ealing BroadwayLondonBarnesLondonChiswick MallW4Maida ValeLondonPaddingtonLondonSt Johns WoodLondonKensal RiseLondonHammersmith GroveLondonBeaconsfieldLondonGerrards CrossLondonHarrow on the HillLondonPinnerLondonNorthwoodLondonUxbridgeLondonWembleyLondonRuislipLondonBrentfordLondonHolland ParkLondonKnightsbridgeLondonBelgraviaLondonMayfairLondon
Not seeing your area?
We serve many more locations in and around London. Contact us to check if we cover your specific area.
Ready to Transform Your Kew Gardens Home?
Get started with a free consultation and quote. Our Kew Gardens experts are ready to help you find the perfect uPVC windows for your home.
No-obligation quotes
Free Kew Gardens home consultation
10 Year Guarantee