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"Outstanding service from initial consultation to final installation. Our new sash windows have transformed our Battersea home's appearance while significantly improving warmth and comfort."
Charlotte & Robert Wilson
Battersea
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Battersea, London Sash Window Specialists
Sash Windows in Battersea, London
Transform your Battersea home with draught-free, secure sash windows that combine authentic period style with modern performance, cutting heating costs by up to 40%
⭐⭐⭐⭐⭐Rated 4.9/5 by Battersea customers
10 Year Guarantee
Conservation Approved
Sash Windows for Battersea, London Homes
Local Specialists in Period Window Design
Our premium sash windows are expertly designed for Battersea properties, combining authentic period elegance with cutting-edge performance features that perfectly complement the architectural heritage found throughout Battersea, London.
With over 25 years of experience working with Victorian terraces and mansion blocks with contemporary developments., our certified sash window specialists understand the unique requirements of homes in Battersea. We're fully approved for Battersea Park Conservation Area protects historic buildings.
Every sash window installation in Battersea is backed by our comprehensive 35-year guarantee and installed by our own local, fully-qualified installation teams—never subcontractors—ensuring consistent, premium quality results.
Authentic Period Aesthetics
Perfect replication of traditional sash windows for Battersea homes
Local Battersea Expertise
Tailored solutions for Battersea, London's unique property styles
Perfect for Conservation Areas
Approved designs for Battersea's protected neighborhoods
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Bespoke sash windows for Battersea
Tailored to your property's unique character
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Why Choose Harrington for Your Battersea Sash Windows
Our Expertise & Credentials
Industry Certified
Our Battersea 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 sash 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 Battersea homeowners.
A+ Rated Windows
25+ Years Experience
Our master craftsmen have been installing sash windows in Battersea for over 25 years, with specific experience in local conservation areas and period properties.
Excellent
Trustpilot
TrustpilotLocal Battersea Knowledge
Harrington Windows is the most highly rated sash window specialist in Battersea, London, with unmatched knowledge of local architectural styles and conservation requirements. Our team includes Battersea residents who understand the specific needs of properties in this area.
Conservation area approved designs
Dedicated Battersea installation team
Award-winning customer service
Sash Window Details for Battersea, London Properties
Crafted With Precision for Local Homes
Authentic Design Features for Battersea Homes
Our sash windows are meticulously designed to replicate the traditional timber windows found in Battersea, London while incorporating modern materials and techniques for superior performance.
1
Slim 35mm Midrail
Elegant, slim profile that maximizes glass area while maintaining authentic proportions.
2
Mechanical Butt Joints
Traditional joinery techniques that create authentic corner details without visible welding.
3
Seamless Sash Horns
Optional decorative sash horns that replicate traditional timber window details.
Traditional Styling
Crafted for Battersea, London homes
Sash Windows Gallery in Battersea, London
Recent Battersea Sash Window Installations
Browse our portfolio of recently completed sash window installations in Battersea and surrounding areas. Each project showcases our commitment to quality craftsmanship and attention to detail for local properties.
Premium timber sash windows installed in Battersea home
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A-rated energy efficient sash windows for Battersea, London property
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Traditional box sash windows enhancing Battersea period home
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Modern sash windows fitted in Battersea, London town house
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Georgian style sash windows for Battersea conservation property
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High-security sash windows with heritage appeal in Battersea, London
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Authentic sliding sash windows in Battersea Victorian home
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Double-glazed sash windows for Battersea, London period property
Frequently Asked Questions About Battersea Sash Windows
Everything you need to know
Find answers to common questions about sash windows installation and replacement in Battersea, London
Still have questions?
Our local Battersea window experts are here to help you with any specific questions or requirements about sash windows for your property.
Battersea Customer Testimonials
Hear from our satisfied clients
"The quality of Harrington's sash windows is exceptional. They've perfectly matched our period property's style while providing modern insulation. Couldn't be happier with the results and the professional installation."
William Thompson
Battersea, London
"After researching several companies, we chose Harrington Windows for our conservation area property in Battersea. Their knowledge of local requirements and attention to detail was outstanding. The windows look beautiful."
Victoria & Jonathan Harris
Battersea
4.9 out of 5
9.87 out of 10
4.8 out of 5
No obligation • Free consultation
Sash Window Specialists in Battersea, London
Find Us in Battersea
Our sash window installation services cover all areas in and around Battersea. We provide free consultations and on-site measurements throughout Battersea, London.
Service Area
Battersea, London and surrounding areas
Hours
Mon-Fri: 9am-5pm
Sat: 10am-4pm
Areas We Serve in London
Our Sash Window Services Near Battersea
We provide our premium sash window services throughout London, including Battersea and the following nearby areas:
ClaphamSW4BalhamLondonWimbledonSW19PutneyLondonDulwichLondonCrystal PalaceLondonStreathamLondonTootingLondonBrixtonSW2GreenwichLondonBlackheathLondonDulwich VillageLondonEast DulwichLondonHerne HillLondonWandsworth CommonLondonClapham CommonSW4Battersea ParkSW11Streatham HillLondonWest NorwoodLondonBeckenhamLondonBromleyLondonSuttonLondonKingston upon ThamesLondonRichmond Park AreaTW9CoombeLondon
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 Battersea Home?
Get started with a free consultation and quote. Our Battersea experts are ready to help you find the perfect sash windows for your home.
No-obligation quotes
Free Battersea home consultation
10 Year Guarantee