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10 Best Window Replacement Companies in Lakewood, CO

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Written By David Cusick

Last Updated June 2024

Windows play a big role in the appearance of your house, as well as its energy efficiency. Upgrading your windows is an excellent way to increase the value of your home. In Lakewood, where the electricity bills are an average of $970 per year, you could be spending an extra $290 annually due to outdated or drafty windows. The Department of Energy estimates that heat gained or lost through windows could represent close to 30% of heating and cooling usage. Choosing the right company for you is a big decision. That's why we've created this list of the best window installers in Lakewood.

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4.0/5
  • Holds high customer ratings
  • Offers energy-efficient products
  • Provides a lifetime labor warranty

Top 10 Best Window Replacement Companies in Lakewood

Renewal by Andersen Window Replacement

Renewal by Andersen Window Replacement Logo

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1401 W Bayaud Ave #7, Denver, CO 80223 (720) 263-7039 renewalbyandersendenver.com

Also offers door installation and replacement

Free assessment

Price transparency

Hassle-free window replacement

Comprehensive 20-year warranty

Educational website

Good customer service

Services Offered

Bay windows
Window replacement/installation
Energy-efficient options
Glass doors
Double-hung
Custom window designs
Vinyl frames

Champion Replacement Windows of Denver

Champion Replacement Windows of Denver Logo

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

Products made in the usa

Free assessment

Price you're quoted is the price you pay

Good customer service

Energy star® certified

Price transparency

Services Offered

Double-hung
Window replacement/installation
Bay windows
Glass doors

Champion Replacement Windows of Ft. Collins

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

Free assessment

Price transparency

Energy star® certified

Price you're quoted is the price you pay

Products made in the usa

Good customer service

Services Offered

Double-hung
Bay windows
Window replacement/installation
Glass doors

Champion Replacement Windows of Colorado Springs

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4610 N Chestnut St, Colorado Springs, CO 80907 (719) 344-2661 championwindow.com

Energy star® certified

Free assessment

Products made in the usa

Price transparency

Price you're quoted is the price you pay

Good customer service

Services Offered

Double-hung
Bay windows
Glass doors
Window replacement/installation

Power Home Remodeling

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7304 S Joliet St #100, Centennial, CO 80112 (303) 357-2484 powerhrg.com

Safety-enhanced windows

Lifetime labor warranty

Good customer service

Heat-reflective and leak-resistant technology

Services Offered

Window replacement/installation
Energy-efficient options

DaBella

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6600 E Hampden Ave, Denver, CO 80224 (720) 619-8704 dabella.us

Good customer service

Timely service

Customized to your home

Triple-pane vinyl windows

Wide range of styles

Services Offered

Glass doors
Double-hung
Vinyl frames
Window replacement/installation

K&H Home Solutions

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6870 W 52nd Ave #107, Arvada, CO 80002 (720) 707-0779 khwindows.com

Good customer service

Free assessment

Price transparency

Educational website

Services Offered

Energy-efficient options
Bay windows
Storm/impact windows
Glass showers
Double-hung
Fiberglass frames
Vinyl frames
Glass doors
Window replacement/installation

Gravina's Window Center of Littleton

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209 W Littleton Blvd, Littleton, CO 80120 (303) 794-0490 windowsforyourhome.com

Educational website

Price transparency

Free assessment

Good customer service

Services Offered

Glass doors
Window replacement/installation
Bay windows
Energy-efficient options
Double-hung
Fiberglass frames
Vinyl frames
Wood frames

CWS Exteriors, Windows & Siding

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1309B W Alameda Ave, Denver, CO 80223 (720) 727-6031 coloradowindowsource.com

Free assessment

Timely service

Price transparency

Good customer service

Educational website

Services Offered

Wood frames
Glass doors
Vinyl frames
Window replacement/installation
Double-hung
Energy-efficient options
Fiberglass frames

Alpha Glass and Window, LLC

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1545 W Tufts Ave Ste H, Englewood, CO 80110 (720) 325-1747 alphaglassdenver.com

Good customer service

Timely service

Price transparency

Free assessment

Services Offered

Custom window designs
Glass repair
Mirrors
Glass showers
Window replacement/installation
Energy-efficient options
Glass doors
Window repair
Today's Homeowner Ranking Methodology

Today's Homeowner looks at dozens of datapoints on window replacement 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 Lakewood?

Window installation and replacement costs are influenced by a number of factors, including the number and size of the windows, the materials you choose, and how difficult your windows are to access or install. On average, Lakewood homeowners spend around $280 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 noise reduction, value, comfort, insulation, and appearance. Clear indicators it's time to invest in new windows include:

  • Fogging between window panes, condensation issues, or rotting window frames letting in moisture.
  • Cold air and drafts coming in from old, loose-fitting windows.
  • Windows that are difficult to close, open, or lock properly due to wear and age.
  • Outdated and inefficient window styles that detract from your home’s curb appeal.
  • A chilly house and high energy bills due to poor insulation.

How To Choose a Window Company

For a successful window replacement, you want to locate an installation contractor with proven expertise. Below, we go over the most important qualifications for picking a window installer.

Experience

Make sure you hire a seasoned local installer with a long record of successfully installing and replacing windows. Companies that have been operating locally for many years are more likely to have a deep knowledge of the local climate and local homeowners' needs. Get references from recent clients to confirm a company provides quality installations.

Certifications

Look for installers that are backed by top window manufacturers and certified by leading industry groups, including the Fenestration and Glazing Industry Alliance, formerly known as the AAMA. Appropriate accreditation indicates that a provider has been appropriately trained in quality installation methods. Ensure installers are employees, not subcontractors, and verify that any technicians assigned to your job hold the right certifications.

Reputation

Spend time going through online reviews, checking the Better Business Bureau, and asking for references from people in your area. Review customer feedback to verify that a company delivers consistent quality workmanship and great service. Avoid companies with complaints of shoddy or unfinished work.

Process

The most experienced window installation providers will supply a detailed project plan and schedule, clear expectations, and an overview of all product and installation options. Avoid companies that offer unclear quotes or timelines that don't provide specifics upfront. Look for regular contact throughout the process to avoid surprises once work gets underway.

Warranties

Seek out window installers that guarantee their work and offer warranties on labor and materials. This is a sign of expert workmanship. Select companies with unlimited lifetime warranties that can transfer to new homeowners.

Materials

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

Frequently Asked Questions About Window in Lakewood, CO

In Lakewood, the best time to install windows is when temperatures are mild, generally in the spring or fall. These conditions enable professionals to do their work without having to worry about the weather.

The best type of replacement window for your Lakewood home will vary based on the age of your home, as well as your personal style and budget. You'll want to consider the style of your home — such as if it's newer — so your new windows match. Wooden windows can provide a classic look and feel, while vinyl-framed windows are more popular in newer homes. Fiberglass-framed windows are also a popular choice, since they are energy efficient and durable.

Windows made from fiberglass, wood, or vinyl can last the longest, with some lasting for close to 45 years. Vinyl windows are especially durable and low-maintenance, making them a good choice if you want windows that can last a long time. Adding more glazing can help reduce your heating and cooling bills over time. This is especially helpful during Lakewood's cold winters.

The process for installing new windows typically begins with measuring the old windows and ordering new ones. After that, a professional installer will prep the work area, take out the old windows, and install the new ones. Once this is done, the installer will trim the opening and finish by sealing the window.

If you live in a drier climate like Lakewood, you may only need to clean off any debris or dirt buildup on the windows occasionally. Additionally, you should inspect your windows monthly to make sure they're still functioning properly. It's also a good idea to get a professional to inspect your windows once a year for any hidden damages or issues.

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

Other Lakewood, CO Home Services