

Energy-Efficient Window Installations Essex
Stylish, secure & sustainable windows for modern and traditional homes in Essex. FENSA-approved installers delivering lasting quality & performance.
OUR RELIABLE WINDOW SERVICES
At Eco Windows & Doors Essex, we take pride in delivering high-quality, energy-efficient window solutions to homeowners across Essex and the surrounding areas. Our experienced team supplies and installs a complete range of modern and traditional window styles—each designed to enhance your home’s comfort, efficiency, and appearance.
Whether you’re upgrading to double glazing, replacing old timber frames, or repairing existing units, you can trust us for professional workmanship and exceptional results. Every product we install is made for durability, security, and long-term value—giving you peace of mind for years to come.

Casement Windows
Our most popular choice, casement windows are known for their timeless appeal and practicality. They open outwards on side hinges, allowing excellent ventilation and easy operation. Available in uPVC, aluminium, or timber, casement windows complement almost any home—from traditional cottages to modern new builds.
Each unit is fitted with multi-point locking, energy-efficient double or triple glazing, and weather-sealed frames to keep your home warm, secure, and quiet all year round.
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Tilt & Turn Windows
For flexible ventilation and easy cleaning, our tilt and turn windows are ideal. These clever designs open in two ways—tilting inwards from the top for secure airflow, or fully opening inward for maximum ventilation and simple maintenance.
Perfect for modern apartments or family homes, they provide excellent insulation, noise reduction, and safety features, all with sleek, contemporary styling.

Sash Windows
A timeless classic, sash windows bring elegance and character to any home. Combining the charm of traditional vertical sliders with today’s energy-saving technology, they are particularly popular for period properties and conservation areas in Essex.
Our sash windows feature smooth glide mechanisms, draught-proof seals, and high-performance glazing. You’ll enjoy the heritage look you love with the comfort and efficiency of modern design.

Bay & Bow Windows
Make a statement with bay or bow windows, designed to project outward and fill your room with natural light. These windows create extra space inside your home while enhancing the property’s exterior appearance.
Whether you choose a classic bay with angular sections or a curved bow for a softer finish, each installation adds visual appeal, energy efficiency, and a panoramic view of your surroundings.

Flush-Fit Windows
For homeowners seeking a minimalist, modern finish, flush-fit windows are the perfect solution. The window sash sits perfectly level with the outer frame, providing smooth, clean lines and a contemporary appearance.
Despite their slim profile, flush-fit designs deliver outstanding insulation, security, and weather resistance—making them ideal for both modern builds and stylish renovations.

Timber Windows
Our timber windows combine natural beauty with modern performance. Crafted from sustainably sourced hardwood or softwood, they bring warmth, character, and charm to any property.
Each window is engineered for long-lasting performance, with advanced coatings that resist moisture and reduce maintenance requirements. Timber frames can be painted or stained in any finish, ensuring your home retains its authentic look while benefiting from excellent thermal and acoustic insulation.

Professional Window Repair Services in Essex
We don’t just install new windows — we also offer expert window repairs throughout Essex. Our team can restore your existing windows to perfect working condition quickly, efficiently, and at a fair price.
Whether you’re dealing with misted double glazing, cracked panes, faulty locks, broken hinges, or draughty frames, we’ve got you covered. We carry out repairs for all window types and materials, including uPVC, aluminium, and timber.
We use only high-quality replacement parts and provide fast turnaround times to ensure minimal disruption to your home. From small adjustments to complete refurbishments, we aim to extend the lifespan and performance of your windows.
📞 Call us today on 01245 520900 or click down below for a free, no-obligation quote on window repairs anywhere in Essex.
Window Glazing Options
Single Glazing
Found mostly in older properties, single glazing uses one pane of glass. While affordable, it offers limited insulation compared to modern double or triple glazing options.
Double Glazing
Our most popular solution. Double glazing features two panes of glass separated by a sealed air or gas-filled gap. This design dramatically improves insulation, reduces outside noise, and keeps your home comfortable year-round.
Triple Glazing
For maximum energy efficiency, triple glazing adds an extra pane of glass for superior thermal and acoustic performance. It’s ideal for colder areas or homes near busy roads, reducing heat loss and sound penetration even further.
Low-E Glass
Low-emissivity (Low-E) glass includes a special invisible coating that reflects heat back into your home while allowing sunlight to pass through. This keeps your rooms warmer in winter and cooler in summer—helping to lower your energy bills without compromising on natural light.





