uPVC Windows and Doors

Energy Efficient Design

Energy Efficient

Light-Enhancing

Reducing Costs

Our uPVC Windows and Doors

Save money and enhance energy efficiency with our advanced uPVC windows and doors. Designed with multi-chamber technology, these products reduce heat transfer, leading to lower heating and cooling costs. Enjoy a quieter home environment with effective noise reduction features.

Energy Efficiency

Save on Energy Bills with Eco-Friendly uPVC Windows and Doors

Light-Enhancing

Brighten Your Interiors with Light-Enhancing uPVC Windows

sound control windows

Reduce Energy Bills

Significantly Reducing Heat Loss

Superior Insulation

Enjoy Benefits of Insulating Glass

Our Products

S70 - PVC S Series

High soundproofing and resistance to crosswinds

S80 Passive - PVC S Series

STEEL-FREE PROFILE SYSTEM WITH OUTSTANDING THERMAL INSULATION

S120LS -  Sliding Systems

THE TRIPLE THERMALLY BROKEN LIFT-AND-SLIDE DOORS

uPVC Essential Benefits

Energy Efficiency

uPVC windows and doors offer excellent insulation, significantly reducing heat loss in winter and keeping your home cooler in summer. This leads to lower energy bills and a more comfortable living environment.

Low Maintenance

uPVC is highly durable, resistant to weathering, and does not rot, rust, or corrode. It requires minimal maintenance, usually just a simple cleaning, and retains its appearance and functionality for many years.

Noise Reduction

The insulating properties of uPVC windows and doors help to reduce external noise, providing a quieter and more peaceful home environment, especially beneficial for homes in busy or noisy areas.

Cost-Effective

uPVC windows and doors offer an excellent return on investment by combining initial cost savings with long-term benefits such as lower maintenance costs and energy savings, making them a budget-friendly choice for homeowners.

How Low-E Glazing Helps?

LOW-E: WARMER IN THE WINTER, COOLER IN THE SUMMER

The glass in our windows comes with a Low-E coating. Rooms that get a lot of direct sunlight can overheat during the day. Low-E glass reflects sun rays away from the house and keeps your home comfortable. There are
different Low-E coatings based on how much sunlight you want to block. The same technology stops heat from escaping your home during the winter, reducing heating costs.

Bring Your Vision to Life with Our Premium uPVC Solutions

Featured Projects

Unlock boundless creativity with our curated collection of window and door inspirations, tailored to transform your living spaces.

At Eco Windows, we’re passionate about showcasing the latest trends and design ideas to inspire our customers. Whether you’re looking to revamp your home, office, or commercial space, we’re here to fuel your creativity and help you bring your vision to life.
Explore our curated collection of stunning windows, doors, sliding systems, and internal steel walls, along with expert tips and insights on how to incorporate them into your projects.

From modern minimalism to timeless elegance, we offer a diverse range of styles and options to suit every taste and preference.

Discover innovative design concepts, browse through captivating visuals, and stay updated on the latest industry innovations – all in one convenient place. Let us be your trusted source for inspiration as you embark on your design journey.

PVC windows CT

Darien #0125

Commercial - S80 and S70 windows and doors

uPVC Windows and Doors: Energy Efficient Design

10 Willard #01306

Residential - u PVC S70 and S80 with Nailing Flange profile for easy installation

Acoustic Insulated Glass up to 42 OITC

Bronx #0851

Residential - uPVC S80 laminated acoustic dual chamber glass

uPVC Windows and Doors FAQ

uPVC stands for Unplasticized Polyvinyl Chloride. The key word is “unplasticized,” which means it contains no plasticizers that can cause older, cheaper vinyl to become brittle or discolor. Our European-style uPVC is a highly engineered, rigid material specifically designed for windows and doors. Unlike standard builder-grade vinyl, our uPVC profiles are typically thicker, feature internal steel reinforcement for superior strength and security, and utilize advanced multi-chambered designs for best insulation. It’s a high-performance material built for long term durability and efficiency.

The long-term, hassle-free ownership is a primary reason homeowners choose our uPVC systems. The main benefits are:

  • Extremely Low Maintenance: uPVC never needs to be painted, stained, or sealed. It will not rot, warp, peel, or corrode, even in harsh coastal or wet climates. Cleaning is simple, requiring only soap and water.
  • Exceptional Durability: The material is inherently resistant to moisture, pests, and pollution. The color is solid throughout the profile, so scratches are less noticeable, and our high-quality finishes are UV-stable to resist fading.
  • Weather Resistance: The welded corners create a continuous, impenetrable frame that provides a superior seal against wind and rain compared to mechanically joined windows.

Not at all. Modern uPVC technology offers incredible design flexibility far beyond basic white. We provide a wide range of aesthetic options to match any architectural style, including:

  • An extensive color palette: From modern grays and blacks to classic greens and reds.
  • Realistic Woodgrain Finishes: We offer high-quality laminated finishes that convincingly replicate the look and texture of real wood (like oak, walnut, etc.) without any of the maintenance.

Custom Shapes & Styles: Our uPVC windows can be manufactured in various styles (Tilt & Turn, Casement) and custom shapes, including arches and circles, to fit your unique vision.

uPVC windows represent an exceptional value proposition. Generally, they are more cost-effective than aluminum or high-quality wood windows, making them an accessible option for achieving high performance. They are a fantastic long-term investment because the “Total Cost of Ownership” is very low. You save money upfront compared to other premium materials, and you continue to save money for decades through significantly lower energy bills and zero costs for painting or refinishing. For homeowners and builders, uPVC offers the ideal balance of performance, durability, and affordability.

Our uPVC windows achieve superior energy efficiency through a combination of three key engineering features:

  1. Multi-Chambered Frames: The uPVC profiles are not hollow. They are designed with multiple internal chambers that trap air, creating insulating pockets that dramatically reduce heat transfer through the frame.
  2. Welded Corners: Instead of being screwed together, the corners of our uPVC frames are fusion-welded. This creates a perfect, airtight and watertight seal, eliminating drafts and energy loss that can occur at the joints of other window types.
  3. High-Performance Glazing: We pair these advanced frames with high-performance double or triple-pane glass units that feature Low-E coatings and argon gas fill, further minimizing heat loss and maximizing comfort.

The Gallery

We’ve partnered with clients across various sectors, creating exceptional spaces for hotels, offices, high-end estates, and discerning homeowners.

Ready to Get Your uPVC Windows & Doors Installed?

uPVC Windows and Doors: Energy Efficient Design
EcoSteel SL Steel Sliding Doors

Custom Steel Solutions Consultation

Ready to explore premium steel window and door solutions
tailored to your project? 

Contact our steel solutions specialists to discuss your vision and discover how our custom steel products can enhance your residential or commercial project.

EcoWindows

Get a Free Estimate

What is your name?
Project Location
Email
What is your email address?
Schedule a showroom visit?