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"Outstanding service from initial consultation to final installation. Our new sash windows have transformed our Braintree home's appearance while significantly improving warmth and comfort."
Charlotte & Robert Wilson
Braintree
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Braintree, Essex Sash Window Specialists
Sash Windows in Braintree, Essex
Transform your Braintree 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 Braintree customers
10 Year Guarantee
Conservation Approved
Sash Windows for Braintree, Essex Homes
Local Specialists in Period Window Design
Our premium sash windows are expertly designed for Braintree properties, combining authentic period elegance with cutting-edge performance features that perfectly complement the architectural heritage found throughout Braintree, Essex.
Whether you own a heritage period property, conservation area home, or a contemporary residence in Braintree, our master craftsmen create sash windows that enhance your property's character while delivering superior energy efficiency (A+ rated), enhanced security, and exceptional noise reduction.
Every sash window installation in Braintree 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 Braintree homes
Local Braintree Expertise
Tailored solutions for Braintree, Essex's unique property styles
Perfect for Conservation Areas
Approved designs for Braintree's protected neighborhoods
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Bespoke sash windows for Braintree
Tailored to your property's unique character
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Why Choose Harrington for Your Braintree Sash Windows
Our Expertise & Credentials
Industry Certified
Our Braintree 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 Braintree homeowners.
A+ Rated Windows
25+ Years Experience
Our master craftsmen have been installing sash windows in Braintree for over 25 years, with specific experience in local conservation areas and period properties.
Excellent
Trustpilot
TrustpilotLocal Braintree Knowledge
Harrington Windows is the most highly rated sash window specialist in Braintree, Essex, with unmatched knowledge of local architectural styles and conservation requirements. Our team includes Braintree residents who understand the specific needs of properties in this area.
Conservation area approved designs
Dedicated Braintree installation team
Award-winning customer service
Sash Window Details for Braintree, Essex Properties
Crafted With Precision for Local Homes
Authentic Design Features for Braintree Homes
Our sash windows are meticulously designed to replicate the traditional timber windows found in Braintree, Essex while incorporating modern materials and techniques for superior performance.
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Slim 35mm Midrail
Elegant, slim profile that maximizes glass area while maintaining authentic proportions.
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Mechanical Butt Joints
Traditional joinery techniques that create authentic corner details without visible welding.
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Seamless Sash Horns
Optional decorative sash horns that replicate traditional timber window details.
Traditional Styling
Crafted for Braintree, Essex homes
Sash Windows Gallery in Braintree, Essex
Recent Braintree Sash Window Installations
Browse our portfolio of recently completed sash window installations in Braintree and surrounding areas. Each project showcases our commitment to quality craftsmanship and attention to detail for local properties.
Premium timber sash windows installed in Braintree home
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A-rated energy efficient sash windows for Braintree, Essex property
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Traditional box sash windows enhancing Braintree period home
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Modern sash windows fitted in Braintree, Essex town house
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Georgian style sash windows for Braintree conservation property
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High-security sash windows with heritage appeal in Braintree, Essex
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Authentic sliding sash windows in Braintree Victorian home
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Double-glazed sash windows for Braintree, Essex period property
Frequently Asked Questions About Braintree Sash Windows
Everything you need to know
Find answers to common questions about sash windows installation and replacement in Braintree, Essex
Still have questions?
Our local Braintree window experts are here to help you with any specific questions or requirements about sash windows for your property.
Braintree 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
Braintree, Essex
"After researching several companies, we chose Harrington Windows for our conservation area property in Braintree. Their knowledge of local requirements and attention to detail was outstanding. The windows look beautiful."
Victoria & Jonathan Harris
Braintree
4.9 out of 5
9.87 out of 10
4.8 out of 5
No obligation • Free consultation
Sash Window Specialists in Braintree, Essex
Find Us in Braintree
Our sash window installation services cover all areas in and around Braintree. We provide free consultations and on-site measurements throughout Braintree, Essex.
Service Area
Braintree, Essex and surrounding areas
Hours
Mon-Fri: 9am-5pm
Sat: 10am-4pm
Areas We Serve in Essex
Our Sash Window Services Near Braintree
We provide our premium sash window services throughout Essex, including Braintree and the following nearby areas:
SudburyEssexBrentwoodCM14BillericayEssexEppingCM16HalsteadEssexGreat DunmowEssexChelmsfordCM1Little HallingburyEssexGreat ChesterfordEssexFinchingfieldEssexThaxtedEssexFelstedEssexWoodford GreenEssexBuckhurst HillEssexSaffron WaldenCB10ChigwellEssexLoughtonEssexShenfieldEssexIngatestoneEssexDedhamEssexFrinton-on-SeaEssexThorpe BayEssexWestcliff-on-SeaEssex
Not seeing your area?
We serve many more locations in and around Essex. Contact us to check if we cover your specific area.
Ready to Transform Your Braintree Home?
Get started with a free consultation and quote. Our Braintree experts are ready to help you find the perfect sash windows for your home.
No-obligation quotes
Free Braintree home consultation
10 Year Guarantee