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10 Best Window Replacement Companies in St. George, UT

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Written By David Cusick

Last Updated April 2024

Upgrading your windows can be rather costly, but is a great way to increase the energy efficiency and value of your home. Outdated windows can cost you in power bills — about an extra $291 a year in St. George. The Department of Energy estimates that 25–30% of your home’s heat or cool air could be going out your windows. When searching for a window installer, it's important to pick the right one, which is why we've put together this guide to the top window installers in St. George.

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Top 10 Best Window Replacement Companies in St. George

DaBella

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134 N 200 E #202, St. George, UT 84770 (435) 265-4875 dabella.us

Timely service

Good customer service

Services Offered

Window replacement/installation
Vinyl frames
Glass doors
Double-hung

Home Services at The Home Depot

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937 N, 937 Westridge Dr, St. George, UT 84770 (435) 255-1576 homedepot.com

Price transparency

Educational website

Free assessment

Good customer service

Services Offered

Glass doors
Window replacement/installation
Glass showers
Energy-efficient options

Jones Paint & Glass Inc

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122 S 1200 E, St. George, UT 84790 (435) 673-9644 jonespg.com

Educational website

Free assessment

Price transparency

Good customer service

Services Offered

Vinyl frames
Glass doors
Wood frames
Glass showers
Mirrors
Window replacement/installation

Glass Doctor of St. George

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677 N 3050 E Ste 1, St. George, UT 84790 (435) 986-4141 glassdoctor.com

Educational website

Good customer service

Price transparency

Services Offered

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

JKR Windows | High Performance Replacement Windows

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198 N 100 E, St. George, UT 84770 (385) 396-5420 jkrwindows.com

Educational website

Good customer service

Price transparency

Free assessment

Services Offered

Triple pane glass
Energy-efficient options
Glass doors
Window repair
Window replacement/installation
Vinyl frames

Sun City Glass

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71 N 300 W, St. George, UT 84770 (435) 673-5444 suncityglass.biz

Price transparency

Free assessment

Educational website

Good customer service

Services Offered

Window replacement/installation
Glass showers
Mirrors
Custom glass

St. George Window Tinting (Home & Business)

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85 S 2000 E, St. George, UT 84790 (435) 233-6921 saintgeorgetint.com

Good customer service

Price transparency

Free assessment

Educational website

Services Offered

Energy-efficient options
Window replacement/installation

All Purpose Windows and Doors

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306 Industrial Rd, St. George, UT 84770 (435) 652-2002 usiinc.com

Free assessment

Price transparency

Services Offered

Mirrors
Glass doors
Window replacement/installation
Custom window designs
Glass showers

Royal Glass

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290 S 1200 E APT 12, St. George, UT 84790 (435) 612-0038 royalglassutah.com

Price transparency

Good customer service

Educational website

Services Offered

Glass showers
Window replacement/installation
Mirrors

Pro Glass & Door, Inc.

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211 W 1st S St, Mesquite, NV 89027 (435) 673-5222 proglassanddoor.com

Price transparency

Educational website

Free assessment

Good customer service

Services Offered

Glass showers
Window replacement/installation
Custom glass
Mirrors
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 St. George?

Window installation and replacement costs vary based on a number of factors, including the number and size of the windows, how difficult your windows are to access or install, and the materials you choose. On average, homeowners in St. George 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

New, energy-efficient windows can greatly boost your home's insulation, appearance, noise reduction, comfort, and value. Obvious signs that it's time for window replacement include the following:

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

How To Choose a Window Company

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

Experience

Look for well-established local installers with considerable experience. Providers that have been installing windows locally for many years are more likely to understand the local climate and how to best meet your needs. Request references from recent customers to verify that a provider delivers quality work.

Certifications

Choose an installer that’s certified like leading window companies, and that has Fenestration and Glazing Industry Alliance (formerly AAMA) certification. Suitable credentials indicate they've received suitable education in installation best practices. Verify that installers are staff rather than subcontractors, and confirm that any technicians working on your home have certification.

Reputation

Spend time going through online reviews, verifying with the Better Business Bureau (BBB), and requesting local references. Review customer feedback to verify that the company regularly provides good workmanship and customer service. Avoid companies with complaints of poor work or unfinished jobs.

Process

A quality window installer will be able to provide a comprehensive project plan, precise timelines, clear expectations, and an overview of all material and installation options. Avoid companies that provide ambiguous quotes or schedules. Look for consistent contact throughout to avoid surprises later on.

Warranties

Research window installers that back their installations with guarantees and offer warranties on labor and materials. This is a sign of expert workmanship. Opt for companies with unlimited lifetime warranties that can be transferred 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 design flexibility, good energy ratings, and enhanced UV protection, and verify that the materials have their own manufacturer warranties.

Frequently Asked Questions About Window in St. George, UT

In St. George, the optimal time to install windows is during the late fall when the temperature is milder, so the windows can fit and settle properly. A good local window installer in St. George 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 St. George home will depend on your home's age, 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 classic look and appearance, while vinyl-framed windows tend to be popular in more modern homes. Fiberglass-framed windows are also a popular choice, as they can be energy efficient and durable.

The most expensive windows are those with multiple moving parts such as double-hung and casement windows. They are more intricate than single-hung windows, and so are more costly. Single-hung windows are the cheapest on the market. In terms of frames, vinyl and aluminum are the most affordable options.

The process for window installation typically includes measuring the space, removing the existing windows, installing the new windows, checking for proper sealing, and caulking around the edges of the frames. Additional steps may be necessary depending on the kind of window being installed.

In some cases, you can replace your own windows, but it's generally recommended to hire a professional. It's important to consider the local climate when replacing windows, as it will affect the process. For example, the temperatures in St. George can reach an average high of 65, so you should consider energy-efficient windows that can protect from the heat. 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 installed correctly.

Window replacement companies in St. George typically offer many services, such as window installation, repair, window maintenance, window cleaning, tinting, and weatherproofing.

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