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Best Window Replacement Companies in Helena, MT

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Written By Max Peterson|Last Updated: April 18, 2024

You might be installing new windows to enhance your home's exterior facade, improve your energy efficiency, or protect your home from inclement weather. A reputable window contractor can help you make the most of your replacement windows, so you can increase their lifespan.

Top Pick
4.7
  • Full-service installation
  • Large window selection
  • Nearly 30 years of experience
Most Customizable
4.3
  • Full-service remodeling
  • 96% satisfaction rate
  • More than 30 years of experience
Best Window Selection
4.3
  • Free Quotes
  • 2022 J.D. Power award winner
  • Materials sourced within the U.S.

Top 3 Helena Window Installation Companies

The services on this list will make window replacement in Helena as effortless as possible.

Helena residents can trust the This Old House Reviews Team to provide timely, updated window installer recommendations. To determine the best companies, we emphasize these five elements:

  • Product quality
  • Services and warranties
  • Professional experience and licensure
  • Energy-efficiency guarantees
  • Customer reviews and recommendations
Glass Doctor of Butte, MT Logo

Glass Doctor of Butte, MT

4.5/5
Based on 54 customer reviews.

Services Offered

Window RepairWindow Replacement/installationEnergy-Efficient OptionsGlass RepairGlass ShowersMirrorsCustom Glass

Highlights

  • Good customer service
  • Educational website
  • Price transparency
119 W Galena St, Butte, MT 406-792-1800 glassdoctor.com
Andy's Glass Logo

Andy's Glass

4.4/5
Based on 120 customer reviews.

Services Offered

Custom GlassScreen RepairWindow Replacement/installationGlass Showers

Highlights

  • Free assessment
  • Good customer service
  • Price transparency
166 Briar Pl, Belgrade, MT 406-388-1487 andysglass.net
New window replacement installed in a home

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Facts about Helena
Annual Energy Efficient Windows Savings:$447
Average Max Temp:49°F
Average Min Temp:33°F
Average Daily Sunlight:53%
Average Annual Snowfall:38.0"
Average Monthly Precipitation:1.86"

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This Old House empowers homeowners with the knowledge and tools they need to tackle various projects and navigate the complexities of homeownership.

How To Choose a Window Company in Helena

Dependability is important when it comes to choosing a window provider. However, your chosen company should also align with your needs and appreciate your vision. Keep in mind the following factors during your company search:

Window Cost by Type

Replacing your windows is a substantial expense, so balancing cost with quality is important. Choosing economy windows could actually raise your overall cost, since they come with a shorter lifespan and more intensive maintenance needs. The size, material, and style of your new windows play the largest role in determining your final cost. Single-hung windows often cost less due to their straightforward style and simple mechanisms, while a sweeping, custom-size picture window will cost more. A professional can help you with selecting the products that fit your needs.

This table shows average prices for various window types to give you an idea of what to expect.

Window TypesAverage Cost
Arched$209-$1288
Awning$303-$845
Bay$699-$5191
Custom$311-$865
Casement$242-$1403
Double-hung$113-$730
Egress$207-$518
Glass Block$41-$525
Picture$182-$1345
Single-hung$82-$1384
Skylight$103-$1249
Sliding$238-$1211
Storm$49-$342
Transom$253-$530

Window Material Cost

Replacement window prices also vary based on material. Each option offers different benefits depending on your climate and energy-saving goals. Fiberglass and vinyl are readily-available materials, so they tend to cost less. Likewise, composites and aluminum look sleek and stay strong against the elements, so they tend to cost more.

Window TypesAverage Cost
Aluminum$49-$1384
Composite$499-$1122
Fiberglass$82-$699
Vinyl$168-$1557
Wood$249-$1403

Other Window Replacement Costs

Your contractor will factor the price for your windows and the value of their services into its total estimate. Make sure to factor in the cost of labor, warranties, and any other extra expenses that your project may require.

Experience and Training

Select a business that focuses on window replacement and repair, and look for this information on its website:

  • How long it's been serving the Helena area
  • Photo galleries of completed projects
  • Official non-government accreditations attesting to its workmanship
The more experience a company has, the better its service and workmanship.

Licensing and Credentials

Montana requires window professionals to enroll in the Construction Contractor Registration Program instead of acquiring a license. The law applies to any business that removes from or adds to real property, be it a home or a business. Since there's no licensing exam involved, we advise you to look into private certifications from each company you're evaluating.

Types of Windows Offered

The type of window you desire should play a role in your company choice. Not every installer will necessarily be familiar with the types you want. A company website will provide more about the varieties of windows it works with, such as:

Also, check the type of window framing materials a company works with. Each material has distinct price points, life spans, and energy performance capabilities. Common materials include wood, vinyl, composite, aluminum and fiberglass.

Customer Feedback

Perhaps the best way to vet window companies for your job is to find out what previous customers have said about them. Trustworthy sources for customer reviews include Google, Yelp, and Trustpilot Referrals can also help you in your company search. Ask each company you're interested in for a list of references, and talk to family and friends about who they use for window installations.


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Frequently Asked Questions About Window Replacement in Helena

How much energy and money will I save by upgrading my windows?

In Helena specifically, most homeowners using efficient windows lower their carbon emissions by 320 pounds every year. This means they save $450 on their annual electricity costs.

The U.S. Department of Energy states that 25%–30% of a home's heating and cooling capacity is used to compensate for heat gain and heat loss through windows. By installing new, more efficient windows, you can boost your home's energy efficiency and reduce your electricity bills.

I've heard there are tax credits for energy-efficient windows. How much could I save?

Ultimately, the tax incentives you can claim depend on the scope of your window replacement and your city. You can claim up to 30% of the value of new efficient windows as a federal tax credit, up to $3,200 per year, until 2032. We also encourage you to speak with your local utility for more information on credits and incentives specific to your area.

Is it better to replace all my windows at once, or just a few at a time?

To form a window replacement strategy, consider your financial situation, home improvement goals, and energy efficiency targets. A gradual replacement enables budget management and prioritize the windows that need the most attention, but you'll also notice smaller gains in efficiency. A whole-home replacement will be more expensive up front, but you'll see a more dramatic energy efficiency improvement.

To share feedback or ask a question about this article, send a note to our Reviews Team at reviewsteam@thisoldhousereviews.com.

More Window Resources

National Windows Company Ranking Methodology

Sources

Energy Star