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10 Best Window Replacement Companies in Missoula, MT

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Written By David Cusick

Last Updated April 2024

Whether you're making significant home repairs or are simply in need of a change, upgrading your windows is a great idea. Your windows play an important role in your home's value and its energy efficiency. If your windows are outdated or damaged, 25–30% of your house’s heat or cool air could be leaking out, according to the Department of Energy. In Missoula, this can add an extra $374 per year on your electric bills. Choosing the best company for you is a big decision. That's why we've put together this list of the top window installation companies in Missoula.

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Top 10 Best Window Replacement Companies in Missoula

DaBella

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2685 Palmer St Suite A, Missoula, MT 59808 (406) 420-6630 dabella.us

Good customer service

Timely service

Services Offered

Window replacement/installation
Vinyl frames
Double-hung
Glass doors

Pella Windows & Doors of Missoula

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2800 S Reserve St, Missoula, MT 59801 (406) 542-3840 pellamt.com

Educational website

Good customer service

Free assessment

Services Offered

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

Glass Doctor of Missoula

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1015 Waverly St, Missoula, MT 59802 (406) 549-9091 glassdoctor.com

Educational website

Good customer service

Price transparency

Services Offered

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

Your Home Improvement Company - Windows & Bath

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2901 Brooks St Suite J3A, Missoula, MT 59801 (406) 206-8049 yourhomeimprovementco.com

Good customer service

Free assessment

Educational website

Price transparency

Services Offered

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

Missoula Glass

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5656 W Harrier, Missoula, MT 59808 (406) 926-1818 missoulaglass.com

Good customer service

Free assessment

Price transparency

Services Offered

Custom window designs
Window replacement/installation
Glass showers
Skylights
Mirrors

Montana Glass

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550 Hawthorne St, Missoula, MT 59802 (406) 728-3180 montanaglass.biz

Price transparency

Good customer service

Free assessment

Educational website

Services Offered

Energy-efficient options
Window repair
Skylights
Window replacement/installation

Integrity Window & Door

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2311 S 3rd St W, Missoula, MT 59801 (406) 541-0899 missoulawindows.com

Good customer service

Free assessment

Price transparency

Educational website

Services Offered

Window replacement/installation
Glass doors

Sierra Pacific Windows

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3501 W Broadway St #4, Missoula, MT 59808 (406) 728-6142 sierrapacificwindows.com

Price transparency

Educational website

Good customer service

Services Offered

Window replacement/installation
Bay windows
Double-hung

Garden City Paint & Glass

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3217 Brooks St, Missoula, MT 59801 (406) 549-0608 gardencitypaintandglass.com

Educational website

Services Offered

Window replacement/installation
Glass showers
Mirrors

Tabish Siding and Windows

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2224 Mary Ave, Missoula, MT 59801 (406) 543-5840 tabishsiding.com

Educational website

Price transparency

Free assessment

Services Offered

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 Missoula?

Window installation and replacement costs depend on 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, Missoula homeowners should expect to spend roughly $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

Adding new energy-efficient windows can substantially enhance your home's insulation, value, noise reduction, appearance, and comfort. Clear indicators that it's time to invest in new windows include the following:

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

How To Choose a Window Company

Hiring an experienced window installation professional helps ensure a great experience and excellent results. Below, we outline the main criteria for selecting a qualified window installer.

Experience

Look for well-established local installers with extensive experience. Companies that have worked in Missoula for years are more likely to know the local climate and how to best meet your needs. Request references from recent customers to confirm a company’s reputation.

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. Proper certification indicates that a contractor is trained in window installation best practices. Confirm that installers are staff rather than subcontracted workers, and verify that any technicians working on your project are certified.

Reputation

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

Process

A reputable 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 ambiguous quotes or schedules. Ask for ongoing contact throughout to avoid surprises further into the project.

Warranties

Seek out window installers that assure quality installations and provide warranties on labor and materials. This shows confidence in their work. Choose companies with unlimited lifetime warranties that can transfer to new homeowners.

Materials

Ensure your provider works with durable, energy-efficient window brands that work with your budget. Look for design flexibility, enhanced UV protection, and good energy ratings. Confirm the window materials come with their own manufacturer warranties as well.

Frequently Asked Questions About Window in Missoula, MT

In Missoula, the optimal time to install windows is during the late spring or early summer when the temperature is not as cold, so the windows can seal and settle properly. A good local window installer in Missoula will be able to tell you when the best time is to install windows on your house.

The best type of replacement window for your Missoula 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. Wood windows can give a classic look and appearance, while vinyl-framed windows are more popular in newer homes. Fiberglass-framed windows are also a popular choice, as they are energy efficient and long-lasting.

The types of window that usually last longest are ones constructed from vinyl or wood, with triple glaze for extra insulation. Vinyl windows are known for their durability and require minimal maintenance, while wood windows provide a more classic look. Tripling up on the glazing will reduce energy costs in the long run. This is especially helpful during Missoula's cold winters.

It varies on your specific needs and budget, but generally it's recommended to replace all your windows at once if they're not energy efficient. Replacing all your windows at once ensures that you'll get the most out of your energy efficiency and can potentially save you a lot of money in the long run. This is important in Missoula, where the average energy bills are roughly $1,245 a year.

In some cases, you can replace your own windows, but it's recommended to hire a professional. It's important to consider the local temperature when replacing windows, as it will have an effect on the process. For example, the temperatures in Missoula can reach an average low of 34, 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 ensure that everything is installed correctly.

You should wipe away any debris or dirt buildup on the windows when they get dirty. Additionally, you ought to check your windows monthly to make sure they're working correctly. It's also a good idea to have a professional inspect your windows once a year for any potential damages or issues.

Yes, many window installers offer payment plans for their services. Different companies have different financing options, so you should do your research to find the best option for you. Depending on your income level, which is a median of $59,783 a year in Missoula, you may be able to qualify for special payment plans.

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