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Experts in Energy Efficient Solutions
Born from a passion for sustainable living and quality craftsmanship, Energy Efficient Homes brings together specialists with backgrounds in both renewable energy and home improvements.
Based in Marks Tey, Essex, our team has over a century of combined experience, using this knowledge to help local homeowners create more efficient, comfortable living spaces through thoughtful improvements and innovations.
What Makes Us Different?
Award-Winning Team
We've been named BSW National Installer of the Year four times - a recognition of our commitment to outstanding quality and service.
Energy Saving Solutions
We go beyond industry standards by offering triple glazing as standard where possible, maximising your home's energy performance.
Unmatched Experience
With over 100 years of combined industry expertise, our skilled team brings knowledge and precision to every installation.
Comprehensive Aftercare
Enjoy ongoing aftercare, comprehensive guarantees and a friendly team that's always ready to help.
Sustainability Specialists
Our unique background in renewable energy sets us apart, bringing a deeper understanding of energy efficiency to every project.
Leading the Way in Energy Efficient Home Improvements
When we founded Energy Efficient Homes, we set out with a clear mission: to revolutionise how Essex and Suffolk homeowners think about their property’s energy efficiency.
Unlike conventional window and door companies, we understand that every installation is an opportunity to improve a home’s energy performance, reduce its carbon footprint, and help our customers save on their energy bills.
This commitment to sustainability extends throughout our business – from our paperless operations to our carefully selected suppliers who share our environmental values.
Customer Care You'll Remember
From your first showroom visit or phone call, through to installation and aftercare, we provide a level of care that sets us apart from other installers.
Unlike hard-sell tactics, we believe in offering honest, expert advice and clear pricing without any pressure or hidden costs. Our experienced team takes time to understand your specific needs, helping you make informed decisions. We’re proud to offer a comprehensive aftercare service, including a 10-year insurance-backed guarantee, giving you complete peace of mind long after installation.
It’s this commitment to outstanding customer care that has earned us both multiple industry awards and, more importantly, glowing reviews from satisfied customers across Essex and Suffolk.
Testimonials
Absolutely exceptional customer service, installation service and extremely prompt at answering any questions I had! Anyone in the south east or east of England looking...
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Josh
Via Trusted Trader
Really pleased with our new door, great value and great service throughout. Thank you Sean and team?
Becky
Via Trusted Trader
A great service from start to finish. Friendly knowledgeable colleagues and very helpful. They did a great job and cleared up after themselves. Very happy...
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Michelle
Via Trusted Trader
Absolutely delighted with the whole process from initial enquiry to the installation 10 out of 10, amazing company and very quick turnaround. Thank you so...
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Sarah O'Donnell
Via Trusted Trader
This is the second time we have used 1st Homes. This time we had a new composite front door and Bi-fold doors. Excellent company, value...
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Denis
Via Trusted Trader
Outstanding. A 1st class customer journey from start to finish. I would highly recommend this company for your project.
Mr Oza
Via Trusted Trader
Frequently Asked Questions
Learn more about what makes Energy Efficient Homes a cut above the rest.
Contact UsWhat products do you offer?
We provide a comprehensive range of energy-efficient home improvements, including windows, doors, conservatories, orangeries and house extensions. All our products are chosen for their superior quality and thermal performance.
Who supplies your products?
We partner with BSW Systems, who manufacture our windows and doors using premium materials from industry leaders including Liniar Profiles, Smart Systems, Pilkington and Yale.
What guarantees do you provide?
All our products come with a comprehensive 10-year insurance-backed guarantee, covering both the products and installation for complete peace of mind.
What makes you different from other companies?
Our unique background in renewable energy, combined with our commitment to quality products and no-pressure sales approach, sets us apart. We offer clear pricing, honest advice and excellent customer service.
Can I visit your showroom?
Yes, our showroom in Marks Tey features displays of our full product range, including windows, doors and a unique eye-level conservatory roof display. Free parking is available on-site.
Accreditations
Visit Our Showroom
Start your home improvement journey at our Marks Tey showroom, where you can explore our full range of products in person.
Conveniently located at Unit 3, Flyover Nurseries, Coggeshall Road (CO6 1LJ), our showroom features working displays and our experienced team is always ready to help.
Latest News
Discover the latest news, updates and expert advice from Energy Efficient Homes.
News
Why Composite Doors Are the Best Choice for Security and Style
When it comes to choosing a new front door, homeowners across Essex and Suffolk are increasingly turning to composite doors – and...
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News
What’s the Difference Between Double and Triple Glazing?
When it comes to upgrading your windows, understanding the difference between double glazing vs triple glazing is crucial for making an informed...
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News
Composite vs Aluminium Doors: Which Is Best for Your Home?
When planning a new entrance door, homeowners often find themselves weighing up the advantages of both composite vs aluminium doors. While both...
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Areas We Serve
We’re proud to serve homeowners throughout Essex and Suffolk with a comprehensive range of windows, doors and home extensions.
Our expert team brings quality installations to homes across the region, including Colchester, Chelmsford, Clacton-On-Sea, Sudbury, and Ipswich.
