Energy Efficient Windows
#1 WINDOW INSTALLATION COMPANY IN CT AND MA
Energy-Efficient Windows for a More Comfortable, Cost-Saving Home
Our windows services
Lower Bills. Increased Comfort. Installed by Experts You Can Trust.
If your home feels drafty, your energy bills keep climbing, or your windows just look outdated — it’s time for an upgrade. At Nu-Face Home Improvements, we install high-performance, energy-efficient windows designed to protect your home and lower your monthly heating and cooling costs.
We are proud providers of leading brands like ProVia®, Potomac HP by Vytex®, Alside Mezzo®, and Harvey Windows® — all known for reliability, insulation performance, and ENERGY STAR® certification. Our experts help you compare options, choose the best window for your home, and get the job done right the first time.
Call us at (860) 385-8357 to learn how you can get 50% off your installation or fill out our form below to schedule your no-obligation consultation today.
Compare Our Top Energy-Efficient Window Brands
Here’s how our most popular energy-saving window options stack up:
Feature | ProVia | Potomac HP (Vytex) | Alside Mezzo | Harvey |
---|---|---|---|---|
Glass Options | Dual or triple-pane with ComforTech™ Warm Edge glazing, Low-E, argon or krypton gas fill | Dual or triple-pane with Low-E & gas fill | Dual-pane with ClimaTech® insulated glass | Custom glazing packages, Low-E, storm-rated |
Frame Design | Multi-chambered, foam-filled SunShield® vinyl frames for thermal performance | Multi-chambered, foam-enhanced vinyl | Narrowline frame with reinforced insulation | Vinyl or wood-clad, regionally tested |
Energy Certifications | ENERGY STAR® certified, U-Factor as low as 0.17 with triple-pane options | ENERGY STAR® certified with U-Factor as low as 0.18 | ENERGY STAR® qualified with argon gas fill | ENERGY STAR® rated, local climate engineered |
Sound Reduction | Excellent—ComforTech™ packages reduce noise significantly | Excellent with triple-pane and insulated frames | Moderate sound insulation | Excellent, especially with double-hung models |
Best For | Maximum energy efficiency, noise control, and premium customization | Premium efficiency and max comfort | Affordability + energy savings | Northeast durability and trusted value |
Why Energy-Efficient Windows Matter
Outdated or poorly sealed windows let indoor air escape — and outdoor air creep in — making your HVAC system work harder. The result? Rising energy costs, uneven temperatures, and an uncomfortable home.
Modern energy-efficient windows are designed to stop that.
With our window installation, you’ll get:
- Improved Indoor Air Quality
- Better sound insulation
- Protection against UV damage
- Lifetime warranties that are transferable (this helps home resale value!)
When properly installed, energy-efficient windows offer real returns — in comfort, cost savings, and long-term value.
Request a Window Installation Quote Tailored for Your Home
It’s not just about the window you choose — it’s how well it’s installed. Whether you’re upgrading your home in Connecticut or Massachusetts — our team is ready to help you choose the right windows and we seal every unit properly, match your trim, and ensure long-term performance.
We provide expert window installation, personalized recommendations, and we understand the unique climate challenges across our broader service areas. When you schedule a consultation, here’s what you get:
- A complete assessment of your current windows
- Brand and style comparisons based on your goals
- Expert guidance on energy ratings and materials
- A clear, itemized quote — no pressure, no guesswork
Don’t wait for your energy bills to climb higher. Let us show you what today’s energy-efficient windows can do for your home.
50% off
installation
*Cannot be combined with any other offers. 50% off valid for orders over $3500. Offer expires July 31st 2025.
Baths, Roofing, Siding, Windows, and Doors
NO Hassle Financing | NO Interest for 12 Months | NO Money Down
Over 30 Years of Expertise
Family Owned & Operated
Voted Best of the Best 2022
Expertly Trained Installers
Top 500 Remodeler 2022 and 2023
SERVING CONNECTICUT AND MASSACHUSETTS
We have 30+ years of home remodeling expertise under our belts here at Nu-Face Home Improvements, and we’re happy to use that experience to serve CT, MA, and NJ homeowners!
CONNECTICUT
- Plantsville
- Southington
- Bristol
- Berlin
- Meriden
- Cheshire
- Wolcott
- Wallingford
- Wethersfield
Why Wait?
Get Started With
Nu-Face Today!
50% OFF
INSTALLATION
*Cannot be combined with any other offers. 50% off valid for orders over $3500.
Offer expires August 31st, 2025.
Baths, Roofing, Siding, Windows, and Doors
NO Hassle Financing | NO Interest for 12 Months | NO Money Down
Why Wait?
Get Started With
Nu-Face Today!
50% OFF
INSTALLATION
*Cannot be combined with any other offers. 50% off valid for orders over $3500.
Offer expires August 31st, 2025.
Baths, Roofing, Siding, Windows, and Doors
NO Hassle Financing | NO Interest for 12 Months | NO Money Down