20 Best Window Companies in Los Alamos, NM (2025 Reviews)
Are you thinking about replacing your windows? Our list of the best window installation companies can help you narrow down which one to choose.
We analyzed all the top-rated window companies in Los Alamos and selected the best 20 based on:
Customer reviews
Window installation expertise
Popularity with home-owners like you
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Why you can trust EcoWatch
A review of the best window installation companies in Los Alamos may not seem like the most compelling article on the EcoWatch site, but trust us, windows have more of an impact on your life than you might realize. According to the Department of Energy, heat or cool air lost through traditional, outdated windows could make up 25-30% of residential energy climate control costs.
Replacement windows improve the insulation in your home, not only making you and your family more comfortable during the summer and winter, but also saving you some money and helping the environment.
Because windows have such a big impact on your home, picking the best company for you is a big decision to make. That’s why the EcoWatch team has put together this list of the best window installation companies, so you can more easily make an informed decision.
Best Availability
Renewal by Andersen
- Great Industry Reputation
- Award-winning Company
- Member of US Green Building Council
- Manufactures products in-house
Best Energy-Efficient Features
Champion
- Many years of experience
- Low prices relative to competitors
- Limetime warranty
Power Home
- Uses eco-friendly materials
- Well-trained, certified installers
- Lifetime or lengthy warranty
Best Window Installation & Replacement Companies in Los Alamos
The EcoWatch team evaluated dozens of window installation companies across Los Alamos to narrow our list down to the top ones. The installers mentioned in this article scored best in our review categories, such as energy-efficient offerings, local expertise, availability, customer service, price and more.

Window World
EnergyStar Partner
Large serice area
Low prices relative to competitors
Great industry reputation
Lifetime warranty
Quality of service will depend on your area
Window World offers windows expertise in Los Alamos. Window World has around 27 years of experience in the window installation business.
If you’re looking for a company that is certified by the Environmental Protection Agency (EPA) and Energy Star and supports charities like St. Jude Children’s Research Hospital, Window World may be the provider for you.
Energy Efficiency of Window World WindowsIts high-performance Low-E (low-emissivity) coatings and argon gas insulation offer exceptional efficiency and performance for any home. Not all of Window World’s windows are Energy Star certified, so be sure to mention that you want Energy Star windows when inquiring.
How much does Window World cost in Los Alamos?Prices aren’t listed on Window World’s website, but it's known for offering some of the most affordable window installations around. Requesting a free quote on its website is the best way to know for sure.

Renewal by Andersen
Great industry reputation
Award-winning company
Member of US Green Building Council
Manufactures products in-house
No lifetime warranty
More expensive than competition
Renewal by Andersen offers the best availability in Los Alamos. Andersen has around 27 years of experience in the window installation business.
If you’re looking for a company that uses in-home estimates and advanced digital tools to help you plan and visualize your project before getting started, Andersen may be the provider for you.
Energy Efficiency of Renewal by Andersen WindowsA handful of windows manufactured by the Andersen corporation were awarded Energy Star’s “Most Efficient” in 2021, and Andersen was named Energy Star’s Partner of the Year in 2019. Not all of Andersen’s windows are Energy Star certified, so be sure to mention that you want Energy Star windows when inquiring.
How much does Renewal by Andersen cost in Los Alamos?Prices aren’t listed on Andersen’s website, but based on customer feedback, you can expect to pay anywhere between $750 to $1,250 per window for an installation with Andersen. Requesting a free quote on its website is the best way to know for sure.
We aim to stay unbiased and transparent by including pros and cons for every company we review. Additionally, our rankings are not affected by any partnerships.
More Window Companies in Los Alamos
Champion Replacement Windows of Albuquerque & Santa Fe
Albuquerque, NMGood Customer Service
Free assessment
Price Transparency
Services Offered
Window Replacement/Installation
Double-Hung
Glass Doors
Bay Windows
DaBella
Albuquerque, NMEnergy-efficient triple-pane windows
Good Customer Service
Roofing and gutter services
Transferrable warranties
Timely Service
Services Offered
Window Replacement/Installation
Vinyl Frames
Glass Doors
Double-Hung
Accent Southwest Windows & Doors
Albuquerque, NMPrice Transparency
80,000+ projects completed
Financing options available
Educational Website
Quality vinyl windows
Free assessment
Services Offered
Double-Hung
Bay Windows
Glass Doors
Window Replacement/Installation
Flawless Results
Albuquerque, NMPrice Transparency
Good Customer Service
Free assessment
Energy-efficient options
Doors and stucco
Efficient installations
Services Offered
Window Replacement/Installation
Glass Doors
Double-Hung
Custom Window Designs
Bay Windows
All-Pro Glass & Screen Inc.
Albuquerque, NMPrice Transparency
Custom-built windows
Wide variety of glass styles
Quick and easy repairs
Educational Website
Good Customer Service
Services Offered
Screen Repair
Glass Doors
Window Repair
Wood Frames
Window Replacement/Installation
Glass-Rite
Albuquerque, NMDesigned for New Mexico's climate
Efficient EnergyQuest windows
Educational Website
Price Transparency
Good Customer Service
EPA lead-safe certified
Services Offered
Energy-Efficient Options
Vinyl Frames
Glass Doors
Wood Frames
Window Replacement/Installation
Mobile Screen and Glass
Albuquerque, NMEducational Website
Price Transparency
Good Customer Service
Services Offered
Mirrors
Window Repair
Window Replacement/Installation
Screen Repair
Glass Repair
Glass Doors
Window World of Albuquerque
Albuquerque, NMEducational Website
Free assessment
Good Customer Service
Price Transparency
Services Offered
Glass Doors
Window Replacement/Installation
Double-Hung
Bay Windows
Pella Windows & Doors of Albuquerque
Albuquerque, NMGood Customer Service
Free assessment
Price Transparency
Educational Website
Services Offered
Glass Doors
Window Replacement/Installation
Double-Hung
The Glassman
Santa Fe, NMEducational Website
Free assessment
Good Customer Service
Price Transparency
Services Offered
Mirrors
Glass Showers
Window Replacement/Installation
Screen Repair
Glass Repair
Enchantment Windows & Doors
Albuquerque, NMDesigned for desert climate
Price Transparency
Free assessment
Good Customer Service
Family-owned and operated
Premium window brands
Services Offered
Double-Hung
Window Replacement/Installation
Vinyl Frames
Energy-Efficient Options
Glass Doors
Sandia Sunrooms & Windows
Albuquerque, NMFree assessment
Educational Website
Good Customer Service
Price Transparency
Services Offered
Window Replacement/Installation
Bay Windows
Energy-Efficient Options
Double-Hung
The Window Depot
Albuquerque, NMPrice Transparency
Good Customer Service
Educational Website
Free assessment
Services Offered
Window Replacement/Installation
Metal Frames
Vinyl Frames
Glass Doors
Mirrors
Skylights
Affordable Glass & Mirror
Albuquerque, NMFree assessment
Good Customer Service
Price Transparency
Services Offered
Custom Glass
Window Repair
Glass Doors
Energy-Efficient Options
Window Replacement/Installation
Glass Showers
Mirrors
Tempered Glass
Don's Windows & Doors
Albuquerque, NMEducational Website
Price Transparency
Free assessment
Services Offered
Vinyl Frames
Glass Doors
Window Replacement/Installation
L & M Windows & Doors
Albuquerque, NMPrice Transparency
Free assessment
Good Customer Service
Services Offered
Custom Window Designs
Window Replacement/Installation
Glass Doors
Window Repair
Window Service Corporation
Albuquerque, NMGood Customer Service
Free assessment
Price Transparency
Services Offered
Glass Doors
Window Replacement/Installation
Pinon Window & Door, Inc.
Los Ranchos De Albuquerque, NMTimely Service
Good Customer Service
Services Offered
Glass Doors
Skylights
Double-Hung
Window Replacement/Installation
Home Services at The Home Depot
Albuquerque, NMEducational Website
Good Customer Service
Price Transparency
Free assessment
Services Offered
Custom Window Designs
Glass Showers
Storm/Impact Windows
Energy-Efficient Options
Glass Doors
Screen Repair
Vinyl Frames
Window Replacement/Installation
Lujan & Sons - General Contractor
Albuquerque, NMPrice Transparency
Free assessment
Educational Website
Good Customer Service
Services Offered
Energy-Efficient Options
Window Replacement/Installation
Calculate how much you can expect to pay for window installation and replacement in Los Alamos, NM using our customized window cost calculator.
Estimates will vary based on window dimensions and other unique factors to your home. Getting in touch with a local window installer is the best way to get an accurate cost estimate for your home.
How Installing Energy-Efficient Windows in Los Alamos Saves You Money
Switching to energy-efficient windows can help improve the comfort of your home and help you save on power bills. Here are more details about how upgrading your windows could help you:
- Protect your valuables: Many energy-efficient windows have low-emissivity coatings, which filter out harmful UV rays, reducing fading of your furniture, carpet and other valuables.
- Protect your investment: The older your home is, the more likely you are to benefit from switching to energy-efficient windows. Older homes tend to have windows that are outdated, drafty or potentially even damaged in some way. Upgrading your windows could help raise the value of your property if you decide to sell.
- Reduce your carbon footprint: Because energy-efficient windows improve the insulation in your home, you can reduce your indirect greenhouse gas emissions by about 12%, according to Energy Star.
- Save on electricity bills: Upgrading to energy-efficient windows reduces your energy bills by about 12% since you use less energy.
Estimated Cost of Window Replacement in Los Alamos
Each window installation company provides varying services and has varying prices based on a few factors.
How Much Do New Windows Cost?
According to our market research, the typical cost to replace a single window is around $600. However, window replacement costs can range from $200 to $1,200 per window. How much it will cost varies based on several factors, including number of windows, material, size, the location of your home, type and more.
With windows, efficiency is one of the most important factors for most homeowners. High efficiency windows may cost more initially, but by increasing the efficiency of your home — especially during the summer and winter — they can provide decades of energy savings. According to Energy Star, purchasing certified energy-efficient windows can save Los Alamos homeowners $480+ each year after replacing single-pane windows.
Costs will also vary depending on the material of your frame. Aluminum frames have the lowest price. They’re sturdy, light and maintenance-free, but provide poor insulation. Vinyl frames are a bit more expensive and provide good insulation. Composite frames made with wood fibers encased in plastic also offer good insulation and are moderately expensive. Wood frames are the most expensive and are the most in-demand. They’re also aesthetically pleasing and offer decent insulation for your home.
What Services do Window Installers Offer?
The first step of a replacement is to clarify whether you need a full-frame or pocket installation.
Full-frame installations are usually done when you want a new style or your window has a lot of rot or deterioration. With this service, your installers will replace the full window, including the trim, sill and frame. Pocket installations (or retrofits) involve replacing a window within the existing frame, which makes pocket installations less labor-intensive and costly. However, if the frame has any rot or deterioration, you will most likely need a full-frame installation instead.
Your window installation company can recommend the best type for your project. In Los Alamos, the choice will mostly be influenced by the efficiency of your home and the age of your existing frames.
Best Availability
Renewal by Andersen
- Great Industry Reputation
- Award-winning Company
- Member of US Green Building Council
- Manufactures products in-house
Best Energy-Efficient Features
Champion
- Many years of experience
- Low prices relative to competitors
- Limetime warranty
Power Home
- Uses eco-friendly materials
- Well-trained, certified installers
- Lifetime or lengthy warranty
How We Choose the Best Window Installers in Los Alamos
EcoWatch reviews are different from most reviews because we look at these companies through a sustainability lens. Along with energy efficiency, we evaluated each installer and ranked them using the following methodology:
Service Area
Because this is a guide for Los Alamos, we paid more attention to companies that serve the city. There are other reputable providers that didn’t make the cut because they wouldn’t be able to serve homeowners in Los Alamos.
Work Quality
We’re willing to bet that you’re looking for professionals who do a great job installing windows. We’ve vetted each installer included in our guide to ensure its technicians are well-qualified and that the company has gotten a lot of positive customer feedback to vouch for its service.
Customer Reviews
Customer feedback is another super important review factor. If the majority of customers don’t have nice things to say about their service from a certain company, you won’t see it featured on EcoWatch.
Cost
Cheaper windows certainly don’t mean better windows, but we know many of our readers want to keep costs low when possible. When analyzing the prices of providers, we awarded higher points to companies with reasonable prices and accessible financing rather than “cheaper” services.
Warranty
As discussed, windows are a serious investment, so you’ll want to be certain that investment is well protected. Window installation companies that provide lengthy warranties for products, parts and labor rank higher with EcoWatch.
Years of Experience
Because of Los Alamos’s climate, homeowners need to be wary of rot, water damage and low efficiency. We factored in local experience to reflect the ability of Los Alamos window companies to prepare homes for the climate. If a company has less than 10 years of experience, it loses points in this category.
Los Alamos, NM Window Replacement FAQs
How much does window installation cost?
The national average cost to install one window is around $600 but can range from $200 to $1,200, based on a few different factors. The price is typically influenced by the location of your property, the size of the window and the type and material of the window. Also, bear in mind that energy-efficient windows may cost more upfront but can save you hundreds of dollars a year in energy bills.
What are the types of windows?
The most common types of windows for homes are bay windows, picture windows, awning windows, transom windows, slider windows, double-hung and single-hung windows and casement windows.
What do window installers do?
Window installers cover the entire process — from replacing your old windows with brand-new ones to cleaning up after the windows have been put in place. In addition, some companies offer window manufacturing, customization and repairs.
How long does window installation typically take?
Because a window takes about 30 minutes to install, about 16 windows can be installed in a typical 8-hour work day.