Signs you need energy-efficient windows
If any of these sound familiar, it might be time to talk to a pro.
- Drafty rooms even when windows are closed
- High heating and cooling bills
- Condensation or fog between window panes
- Difficulty opening, closing, or locking windows
- Visible damage, warping, or decay on frames
- Outside noise easily heard indoors
How it works
Our process is simple and stress-free.
- 1
Window Assessment
We inspect every window in your home, measure energy loss with thermal imaging, and identify which replacements will have the biggest impact.
- 2
Product Selection
Choose from vinyl, fiberglass, or wood frames with low-E glass, argon fills, and ENERGY STAR ratings. We bring samples to your home.
- 3
Custom Manufacturing
Every window is custom-built to your home's exact measurements. No off-the-shelf sizing that requires shimming.
- 4
Professional Installation
Our trained crew removes old windows, prepares openings, installs new units with proper flashing and sealing, and ensures smooth operation.
- 5
Final Inspection & Cleanup
We verify every window opens, closes, and locks properly, check all seals, and clean up completely.
$0 Down Financing Available
Most homeowners qualify for $0 down financing with monthly payments as low as their current energy bill. Multiple financing options available.
Subject to credit approval. Terms vary by project type.
Get Your Free EstimateEnergy-efficient window replacement in Albuquerque costs $5,000–$20,000 and reduces heating and cooling bills by 12–33%, depending on the age of your current windows. ENERGY STAR-rated windows with low-E glass and argon gas fill block summer heat while letting light through — critical at New Mexico's high elevation and intense UV exposure. Epex is an ENERGY STAR Partner and offers lifetime manufacturer warranties on all window installations.
Why Energy-Efficient Windows Matter in New Mexico
New Mexico's climate is tough on windows. Summer temperatures regularly exceed 100°F, winter nights drop below freezing, and UV radiation is intense at our elevation. Old or inefficient windows let that heat pour in during summer and escape during winter — driving up your energy bills year-round.
Modern energy-efficient windows with low-E coatings and argon gas fills can dramatically change your home's comfort and energy profile. When paired with solar panels, the combination is powerful: windows reduce how much energy you need, and solar generates what's left.
The Whole-Home Window Advantage
As part of your home's thermal envelope, windows work in concert with your roof, insulation, and HVAC system. That's why we take a whole-home approach — assessing not just your windows but how they interact with everything else.
If your roof also needs attention, we can coordinate both projects to save you time and money. If you're considering solar, we'll right-size your system based on the improved efficiency from new windows.
What We Install
- Vinyl windows — Best value, low maintenance, excellent insulation
- Fiberglass windows — Premium durability, minimal expansion/contraction
- Wood windows — Classic beauty for historic or custom homes
- Impact-resistant glass — Protection from hail and severe weather
Every window we install meets or exceeds ENERGY STAR requirements for our climate zone.
What our customers say
Epex handled our solar installation and roof replacement as one project. They found hail damage we didn't know about, got our insurance claim approved, and installed a beautiful new roof with solar panels on top. One team, one timeline, zero headaches.
Frequently Asked Questions
ENERGY STAR windows can reduce heating and cooling costs by 12-33%, depending on what you're replacing. In Albuquerque's climate with extreme summer heat, the savings on cooling alone are significant.
Low-E glass with argon gas fill and a low solar heat gain coefficient (SHGC) performs best in our climate. This blocks heat in summer while letting light through. We recommend vinyl or fiberglass frames for durability in our dry, high-UV environment.
Most homes can be completed in 1-3 days of installation work. The total project timeline is 1-3 weeks including measurement, manufacturing, and scheduling.
Yes. Window replacement consistently ranks among the top ROI home improvements, with homeowners recouping 60-70% of costs at resale. Plus, they make your home more attractive to buyers.
Absolutely — and we recommend it. New windows reduce your energy needs, which means you can install a smaller (less expensive) solar system. We design both together for maximum savings.
Whole-home window replacement typically costs $5,000-$20,000 depending on the number of windows, frame material, and glass options. Individual windows range from $300-$1,200 each installed. We offer $0-down financing and free in-home estimates with thermal imaging.
Low-E (low emissivity) glass has a microscopic metallic coating that reflects heat while letting light through. In Albuquerque's intense UV climate at 5,000+ feet elevation, low-E glass blocks up to 70% of solar heat gain while still flooding your home with natural light.
Common signs include drafts near closed windows, condensation or fog between panes, difficulty opening or closing, visible frame damage, and high energy bills. If your windows are single-pane or more than 20 years old, replacement will noticeably improve comfort and reduce energy costs.
Yes. The federal Energy Efficient Home Improvement Credit covers up to $600 for qualifying ENERGY STAR windows installed in your primary residence. This is in addition to the energy savings of 12-33% on heating and cooling costs.
Related Services
These work great with energy-efficient windows.
Roof Installation
Professional roof installation in Albuquerque. GAF Master Elite certified with asphalt, tile, and metal options.
Skylight Installation
Professional skylight installation that brings natural light into your home while maintaining energy efficiency and weather protection.
Solar Installation
Residential solar panel installation in Albuquerque and across New Mexico. NABCEP certified with $0-down financing available.