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10 Best Window Replacement Companies in Lafayette, CO

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Written By David Cusick

Last Updated February 2024

Whether you want to increase your home's value or decrease your energy bills, replacing your windows is an excellent idea. In Lafayette, where the electricity bills are an average of $970 per year, you could be spending an extra $290 annually due to outdated or drafty windows.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 make up about 30% of residential energy climate usage. Choosing the right company for you is an important decision. That's why we've put together this list of the top window installers in Lafayette.

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  • Offers energy-efficient products
  • Provides a lifetime labor warranty

Top 10 Best Window Replacement Companies in Lafayette

Renewal by Andersen Window Replacement

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

Free assessment

Good customer service

Price transparency

Services Offered

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

Champion Replacement Windows of Denver

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

Price transparency

Good customer service

Free assessment

Services Offered

Bay windows
Window replacement/installation
Double-hung
Glass doors

Champion Replacement Windows of Ft. Collins

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

Good customer service

Price transparency

Free assessment

Services Offered

Bay windows
Double-hung
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

Good customer service

Services Offered

Window replacement/installation
Energy-efficient options

Window World of Denver

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

Price transparency

Timely service

Good customer service

Free assessment

Educational website

Services Offered

Bay windows
Energy-efficient options
Custom window designs
Window replacement/installation
Triple pane glass
Double-hung
Glass doors

DaBella

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

Timely service

Good customer service

Services Offered

Window replacement/installation
Double-hung
Vinyl frames
Glass doors

Slade Glass Co.

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1770 38th St, Boulder, CO 80301 (303) 276-1550 sladeglass.com

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Educational website

Price transparency

Good customer service

Services Offered

Glass repair
Window replacement/installation
Mirrors
Glass showers

Ameritech Windows

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1310 College Ave #400, Boulder, CO 80302 (303) 444-1998 ameritechwindows.com

Free assessment

Good customer service

Timely service

Educational website

Price transparency

Services Offered

Bay windows
Energy-efficient options
Custom window designs
Glass doors
Triple pane glass
Window replacement/installation
Double-hung

Glass Doctor Home + Business of Boulder

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5649 Arapahoe Ave Unit N, Boulder, CO 80303 (303) 444-4527 glassdoctor.com

Good customer service

Educational website

Price transparency

Services Offered

Mirrors
Energy-efficient options
Glass repair
Glass showers
Window replacement/installation
Custom glass
Tempered glass
Window repair
Glass doors

BlueBird Windows & Doors

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1200 Diamond Cir Unit J, Lafayette, CO 80026 (303) 810-2888 gobluebirdco.com

Price transparency

Educational website

Good customer service

Free assessment

Services Offered

Glass doors
Bay windows
Energy-efficient options
Double-hung
Window replacement/installation
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 Lafayette?

Window installation and replacement costs depend on several factors, including how difficult your windows are to access or install, the materials you choose, and the number and size of the windows. On average, Lafayette homeowners should expect to 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

Installing new energy-efficient windows can greatly improve your home's insulation, noise reduction, appearance, comfort, and value. Some clear signs it's time to invest in new windows include the following:

  • Windows that are hard to open, close, or lock properly due to age and wear.
  • A chilly house and high energy bills from poor insulation around windows.
  • Inefficient and outdated window styles that take away from your home’s curb appeal.
  • Cold air and drafts leaking in through old, loose-fitting windows.
  • Fogging between window panes, condensation issues, or rotting window frames allowing moisture intrusion into the home.

How To Choose a Window Company

Hiring a qualified windows installation contractor is the key to a successful project. Below, we cover the most important considerations when it comes to making your selection.

Experience

Look for well-established local installers with considerable experience. Providers that have worked in Lafayette for years are more likely to understand the local climate and how to best meet your needs. Ask for references from recent customers to verify that a provider delivers quality work.

Certifications

Choose an installer that’s accredited like leading window companies, and that has Fenestration and Glazing Industry Alliance (formerly AAMA) certification. Proper certification shows they've received proper training in installation best practices. Verify that installers are staff rather than subcontractors, and confirm that the technicians assigned to your job have certification.

Reputation

Read through online customer feedback, check the Better Business Bureau (BBB), and request local references. Review customer feedback to confirm that the contractor consistently provides quality work and good customer service. Avoid providers that have complaints of shoddy work or unfinished jobs.

Process

A good provider will give you a detailed project plan, well-outlined timeline, clear expectations, and an overview of all material and installation options. Avoid providers that offer vague quotes or timelines. Insist on consistent contact throughout, so you aren't caught off guard later on.

Warranties

Look for window installers that back their installations with guarantees and provide 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 company offers durable, long-lasting windows and leading energy-efficient window bands that fit your budget. Research choices with good energy ratings, enhanced UV protection, and design flexibility. Verify that the materials have their own manufacturer warranties.

Frequently Asked Questions About Window in Lafayette, CO

The ideal time to install windows in Lafayette is when temperatures are moderate, generally in the spring or fall. These conditions enable installers to do their work with less worry about the weather.

The best type of replacement window for your Lafayette home will vary based on the age of your home, as well as your style preference and budget. You'll want to consider the style of your home — such as if it's more modern — so your new windows match. Wood windows can give a traditional look and feel, while vinyl-framed windows are more popular in newer homes. Fiberglass-framed windows are also a popular choice, as they can be energy efficient and long-lasting.

You can save money on your window installation by choosing a cheaper option like single-hung vinyl windows. These have lower costs compared to other kinds of windows such as wood, double-hung, or fiberglass windows.

The duration of the installation process varies based on a variety of factors, including the amount of windows to be installed, the size and type of windows being installed, and the complexity of the installation job. Typically, window installation can take anywhere from one day up to a couple of days, with each window taking about 30 minutes to install.

In some cases, you can replace your own windows, but it's better to hire a professional. It's important to consider the local temperature when replacing windows, as it will impact the process. For example, the temperatures in Lafayette can reach an average low of 37, so you need to think about energy-efficient windows that can protect from the cold. It's also important to measure correctly and understand the instructions for installation. Hiring a professional for your window replacement project will guarantee that everything is done correctly.

Getting a professional window installer helps make sure the job is done correctly. Professional installers will measure your windows properly in order to get a perfect fit and will use the right materials and techniques to ensure your windows will be correctly sealed and secure. Additionally, professional installers have access to higher quality materials and more experience than the average person, so you can count on your windows to be put in correctly and last for years to come.

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