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*The Angi rating for Energy Efficiency Auditing companies in Bozeman, MT is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Energy Efficiency Auditing needs.

*The HomeAdvisor rating for Energy Efficiency Auditing companies in Bozeman, MT is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Energy Efficiency Auditing needs.

Last update on July 28, 2026

Find Energy efficiency auditors in Bozeman

Avatar for Polar Aire LLC
Polar Aire LLC
5.0(
3
)
Energy Audit - For BusinessHome Energy Audit

Serving Bozeman, MT and surrounding areas

In business since 2023

Free estimates

Emergency services offered

"Daniel was prompt, careful and went the extra distance to get my heating and hot water system replaced as the weather was turning cold. He did an excellent job and I recommend him highly."
750 cfm Make Up Air System
Fresh air electric heater
750 cfm Make Up Air System
Additional Photos
Additional Photos

+1

Recommended by100%of homeowners
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Avatar for PowerHouse, LLC
PowerHouse, LLC
New to Angi
Energy Audit - For BusinessHome Energy Audit

Serving Bozeman, MT and surrounding areas

In business since 2010

Free estimates

Warranties offered

PowerHouse, LLC can manage every aspect of improving the efficiency of your home or business. From the comprehensive audit and system design to the implementation and application for tax credits and rebates, we ensure you the maximum return on your investment � the benefits of which are financially tangible and environmentally invaluable. Please contact PowerHouse to make an appointment!

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Avatar for Planetary Systems, Inc.
Planetary Systems, Inc.
0.0(
3
)
Home Energy Audit

Serving Bozeman, MT and surrounding areas

In business since 1994

Free estimates

Credit card accepted

Planetary Systems has been designing and installing renewable energy systems since 1994, and has over 1600 operational systems from .5kw to 22kw, worldwide. We have always been and remain committed to tested and reliable, yet cutting edge technologies to advance local power generation capabilities. We firmly believe all electrical power should be locally generated and using as much energy as practically feasible from wind, solar, hydro-electric and other renewable sources. \n Planetary Systems offers our own battery technology, integrated power solutions, and the best available products available in the world marketplace. \n \nOur offerings are based on value-added products, not bargain basement prices, and include complete testing, design and integration of systems plus expert technical assistance.

Grid-tie sell back power system
Gird-tie sell-back power system
Off-grid power system
Grid-connected back power
Pole mounted solar arrays

+7

Recommended by100%of homeowners
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Energy Efficiency Auditing questions, answered by experts

Wood windows fall in the middle of the window frame materials when it comes to energy efficiency. They’re more insulating than aluminum and vinyl, but they aren’t as efficient as fiberglass or composite frames. If you love the look and lifespan of wood windows and want to maximize efficiency, you can upgrade to double-pane or triple-pane glass and consider window tinting and low-emissivity (low-E) coatings to minimize heat transfer.

Homeowners can often access federal tax credits, such as the Investment Tax Credit (ITC), which covers a percentage of installation costs. Many states and utilities offer additional rebates, grants, or performance-based incentives. These programs can significantly lower your upfront investment. Check the Database of State Incentives for Renewables and Efficiency (DSIRE) or contact your local energy office for current offers.

Installing weather stripping or upgrading to insulated panels can improve efficiency.

To find a reputable home energy auditor, start by researching local companies that offer the service and check their reviews, methods, and certifications. The most reputable professionals are often Home Energy Professional (HEP)-certified by the Building Performance Institute (BPI). You can also consult the Department of Energy’s certified list of energy auditors or use a state licensing tool to review local guidelines and ensure you are hiring a certified professional for your area.

Yes, energy-efficient windows really can make a difference. As long as energy-efficient windows are properly installed and maintained, they can reduce your energy bill and offer significant savings.

The Bozeman, MT homeowners’ guide to energy efficiency auditing services

From average costs to expert advice, get all the answers you need to get your job done.

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