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10 Best Window Companies in Firestone, CO

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Written By David Cusick

Last Updated February 2024

Whether you're looking to upgrade your home or simply need a change, upgrading your windows is a great idea. Your windows play a vital role in energy efficiency and home value. If your windows are drafty or damaged, 25–30% of your home’s heat or cool air could be leaking out, according to the Department of Energy. In Firestone, this can equal an extra $324 a year on your power bills. Selecting the best company for you is an important decision. That's why we've curated this list of the best window installation companies in Firestone.

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Top 10 Best Window Companies in Firestone

Renewal by Andersen Window Replacement

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14330 Longs Peak Ct, Longmont, CO 80504 (970) 305-5060 fortcollinswindow.com

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Price transparency

Good customer service

Services Offered

Vinyl frames
Sliding glass doors
Andersen
Aluminum frames
Window install & replacement
Energy-efficient options
Bay windows

Champion Replacement Windows of Denver

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10035 E 40th Ave Suite 400, Denver, CO 80238 (303) 800-2129 championwindow.com

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Good customer service

Price transparency

Services Offered

Double-hung
Window repair
Window install & replacement
Sliding glass doors
Storm doors
Bay windows

Champion Replacement Windows of Ft. Collins

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5850 Byrd Dr, Loveland, CO 80538 (970) 744-2604 championwindow.com

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Free assessment

Good customer service

Services Offered

Window install & replacement
Window repair
Storm doors
Double-hung
Sliding glass doors
Bay windows

Window World of Denver

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480 E 76th Ave Bldg 5E, Denver, CO 80229 (303) 574-9594 windowworldcolorado.com

Good customer service

Price transparency

Free assessment

Educational website

Timely service

Services Offered

Sliding glass doors
Double-hung
Custom window designs
Energy-efficient options
Bay windows
Glass doors
Window install & replacement

Slade Glass Co.

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504 5th Ave, Longmont, CO 80501 (303) 776-3400 sladeglass.com

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Price transparency

Educational website

Good customer service

Services Offered

Energy-efficient options
Glass showers
Mirrors
Window install & replacement
Sliding glass doors
Commercial windows
Aluminum frames
Glass doors

WestPro | Roofing, Siding, Windows

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1321 Sherman Dr, Longmont, CO 80501 (303) 834-9236 westproroofing.com

Good customer service

Free assessment

Educational website

Price transparency

Services Offered

Residential windows
Commercial windows
Window install & replacement

On The Spot Window & Door Services

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2967 E 151st Pl, Thornton, CO 80602 (303) 907-2046 onthespotwindows.com

Educational website

Good customer service

Price transparency

Free assessment

Services Offered

Glass repair
Andersen
Window install & replacement
Marvin
Pella
Window repair

Rocky Mountain Glass & Shower LLC

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13631 N 115th St, Longmont, CO 80504 (970) 347-9710 rmglass.com

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Price transparency

Educational website

Good customer service

Services Offered

Window repair
Window install & replacement
Mirrors
Tempered glass
Energy-efficient options
Commercial windows
Custom glass
Glass showers

Josh Brooks Construction and Renovation

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2204 18th Ave Suite 227, Longmont, CO 80503 (720) 435-4976 joshbrooksconstructionllc.com

Good customer service

Free assessment

Price transparency

Timely service

Educational website

Services Offered

Commercial windows
Residential windows
Glass showers
Energy-efficient options
Stained glass
Window install & replacement

New Windows for America

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33 N Main St, Brighton, CO 80601 (303) 920-0175 windowsam.com

Good customer service

Price transparency

Educational website

Free assessment

Services Offered

Commercial windows
Window install & replacement
Glass doors
Sliding glass doors
Energy-efficient options
Today's Homeowner Ranking Methodology

Today's Homeowner looks at dozens of datapoints on window companies to come up with our data-driven rankings. It's not possible for a company to pay for preferential treatment in our rankings. We look at the following key factors in determining who should top our list:

  • Company Experience
  • Real User Reviews
  • Company Reputation
  • Accreditations and Licenses
  • Service Area
  • Customer Service
Have questions about our methodology or company ratings? Reach out to FindAPro@TodaysHomeowner.com.

How Much Does Window Installation Cost In Firestone?

Window installation and replacement costs are influenced by a number of factors, including how difficult your windows are to access or install, the number and size of the windows, and the materials you choose. On average, homeowners in Firestone will spend around $270 per window*. Below are additional cost breakdowns. *Cost data based on sample pricing for window installation from multiple retailers and adjusted for local cost of living.

When To Replace Windows

Replacing your existing windows with new energy-efficient ones can significantly improve your home's insulation, noise reduction, appearance, value, and comfort. Clear indicators it's time to invest in new windows include:

  • High energy bills and discomfort due to poor insulation.
  • Condensation issues, fogging between window panes, or rotting window frames allowing moisture intrusion into the home.
  • Windows that are difficult to open, close, and lock properly due to wear and age.
  • Outdated and inefficient window styles that detract from your home’s curb appeal.
  • Drafts and cold air coming in from old, loose-fitting windows.

How To Choose a Window Company

Hiring a qualified window installer is the key to a successful project. Below, you'll learn the most important considerations when it comes to deciding which company to hire.

Experience

Seek out an established local window company with many years or decades of success installing all window types. Experienced providers are more likely to understand Firestone's climate and will know how to meet your needs. To verify a provider's reputation, request references from recent customers.

Certifications

Select an installer that is certified by major window brands and groups like the Fenestration and Glazing Industry Alliance, formerly known as the AMMA. Suitable credentials show that a contractor has training in best practices for installation. Confirm that installers are staff, not subcontracted workers, and verify that any technicians working on your project are certified.

Reputation

Spend time reading through online reviews, checking the Better Business Bureau (BBB), and asking for local references. Review customer feedback to confirm that a company consistently does quality work and provides good service. Avoid companies with complaints of shoddy work or unfinished jobs.

Process

A quality window installer will be able to provide a detailed project plan, reasonable timelines, clear expectations, and an overview of all material and installation options. Avoid companies that provide vague quotes or schedules. Insist on continual contact through the whole process to avoid surprises once installation is underway.

Warranties

Seek out contractors that back their work with guarantees and provide warranties on labor and materials. This demonstrates confidence in their window installations. Look for unlimited lifetime warranties that can even transfer to new homeowners.

Materials

Confirm that your window installer offers windows built for longevity as well as leading energy-efficient window bands that fit your budget. Research choices with enhanced UV protection, design flexibility, and good energy ratings. Verify that the materials come with their own manufacturer warranties.

Frequently Asked Questions About Window in Firestone, CO

The ideal time to install windows in Firestone is when temperatures are moderate, generally in the spring or fall. This allows professionals to do their work without having to worry about the weather.

The right type of replacement windows for your Firestone home depends on the year your home was built –the average house in Firestone was built around 1987. If your home was built a while ago, you might want to consider energy-efficient windows such as double-pane windows, which are made to keep your home cool in the summer and warm in the winter. Wood frames also have a timeless look that's perfect for older homes. For newer homes, you might want to think about vinyl windows, which are durable, affordable and have a modern look.

Windows made from fiberglass, vinyl, or wood are known to last the longest, with some lasting up to 45 years. Vinyl windows are especially durable and low-maintenance, making them an excellent choice if you want windows that will last a long time. Adding more glazing can help reduce your heating and cooling bills in the long run.

The installation process for windows typically takes 1–3 days depending on the number of windows to be installed. Experienced window installers will be able to provide an estimate on the time it will take to complete the installation job, but you can expect it to take around 30 minutes per window.

Replacing your own windows can be a difficult task, especially in Firestone, where temperatures can get quite warm. It's generally best to get a skilled window installer. A professional installer has the knowledge and experience that ensures your windows are properly installed and that you get the most out of your investment.

Window companies in Firestone typically offer a wide range of services, including measuring and installing new windows, fixing existing windows, swapping out window glass, and hanging window treatments. They may also offer extra services such as weatherproofing or cleaning.

Getting windows professionally installed can provide a number of benefits. Professional installers can guarantee that your windows are properly installed, sealed, and insulated, minimizing air leakage and maximizing energy efficiency. Professional installers are also well-equipped with the necessary tools and techniques to do the job right, saving you time and money.

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