Top-rated energy efficiency auditors.

Get matched with top energy efficiency auditors in Bigfork, MT

Enter your zip and get matched with up to 5 pros

Need a pro for your energy efficiency auditing project in Bigfork, MT?

Select your specific project to find the pro for you.

Verified Reviews for Energy Efficiency Auditing pros in Bigfork, MT

*The Angi rating for Energy Efficiency Auditing companies in Bigfork, 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 Bigfork, 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 January 01, 2026

Find Energy efficiency auditors in Bigfork

Avatar for SBS Solar, LLC

SBS Solar, LLC

5.00(
4
)

SBS Solar, LLC

5.00(
4
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

SBS Solar is a solar electric systems integrator serving Western Montana, with over 30 years of experience. The team at SBS is dedicated to providing clean renewable solar energy to homes and commercial sites throughout Montana. We live with the products that we sell. Whether you are in the market for a grid-tie system, battery backup or a complete off grid application, SBS has the design and installation experience to help. SBS Solar has two NABCEP Certified Installers on staff, is a NorthWestern Energy Qualified Installer and is a SolarWorld Authorized Installer. SBS Solar prides itself on providing timely and professional customer service and we work hard to satisfy the needs and expectations of our clients in order to help move us forward toward a more environmentally, economically and socially sustainable society.

SBS Solar is a solar electric systems integrator serving Western Montana, with over 30 years of experience. The team at SBS is dedicated to providing clean renewable solar energy to homes and commercial sites throughout Montana. We live with the products that we sell. Whether you are in the market for a grid-tie system, battery backup or a complete off grid application, SBS has the design and installation experience to help. SBS Solar has two NABCEP Certified Installers on staff, is a NorthWestern Energy Qualified Installer and is a SolarWorld Authorized Installer. SBS Solar prides itself on providing timely and professional customer service and we work hard to satisfy the needs and expectations of our clients in order to help move us forward toward a more environmentally, economically and socially sustainable society.

Anderson's Heating

4.00(
13
)

Anderson's Heating

4.00(
13
)
Customers say: Quality work
47 years of experience

Additional service area - Pinesdale, Helmville, Huson, Lolo, Milltown, Ovando, Ravalli, Ronan, Saint Ignatius, Seeley Lake, Stevensville, Superior & Victor. Additional email - [email protected].

Additional service area - Pinesdale, Helmville, Huson, Lolo, Milltown, Ovando, Ravalli, Ronan, Saint Ignatius, Seeley Lake, Stevensville, Superior & Victor. Additional email - [email protected].

Avatar for Solar Wolf Energy

Solar Wolf Energy

2.00(
2
)

Solar Wolf Energy

2.00(
2
)
11 years of experience

Solar Wolf is a full service solar company with a great reputation and an old world belief to our customers. To under-promise and over-deliver, period. We have 18 years experience in construction, remodeling, roofing, solar water heaters, solar pv systems, battery back-up systems and much more. See what Solar Wolf Energy can do for you!

Solar Wolf is a full service solar company with a great reputation and an old world belief to our customers. To under-promise and over-deliver, period. We have 18 years experience in construction, remodeling, roofing, solar water heaters, solar pv systems, battery back-up systems and much more. See what Solar Wolf Energy can do for you!

CityServiceValcon

No reviews yet

CityServiceValcon

No reviews yet
94 years of experience

CityServiceValcon prides itself on a strong mission to better serve the community and to be "THE Distributor of Energy Products". Our Mission is to provide outstanding service and quality energy products in a professional and profitable manner with: - Honesty and integrity - Dedicated people working as a team - Employee development - Excellence in relationships - Investment in technology and equipment - Managed growth

CityServiceValcon prides itself on a strong mission to better serve the community and to be "THE Distributor of Energy Products". Our Mission is to provide outstanding service and quality energy products in a professional and profitable manner with: - Honesty and integrity - Dedicated people working as a team - Employee development - Excellence in relationships - Investment in technology and equipment - Managed growth

Avatar for Energy Choice Center

Energy Choice Center

No reviews yet

Energy Choice Center

No reviews yet
17 years of experience

We provide free energy consulting services that pertain to discounted natural gas and electricity supply services through local utility companies.

We provide free energy consulting services that pertain to discounted natural gas and electricity supply services through local utility companies.

Avatar for Jackola Engineering & Architecture, PC

Jackola Engineering & Architecture, PC

No reviews yet

Jackola Engineering & Architecture, PC

No reviews yet
57 years of experience

We create buildings of quality, appropriate to their settings, and satisfying to the people who inhabit them. Our uncommon blending of architectural, engineering and planning skills within the same office enhances communication, efficiency, and productivity, resulting in smoother project progression and greater client satisfaction. We see sensitivity to customer needs and client input as essential parts of project development. This openness to project participation brings a level of design assistance that is refreshingly rare. Jackola utilizes a Design Team Approach to our clients benefit. Each team member is uniquely qualified to service the diverse needs of the marketplace.

We create buildings of quality, appropriate to their settings, and satisfying to the people who inhabit them. Our uncommon blending of architectural, engineering and planning skills within the same office enhances communication, efficiency, and productivity, resulting in smoother project progression and greater client satisfaction. We see sensitivity to customer needs and client input as essential parts of project development. This openness to project participation brings a level of design assistance that is refreshingly rare. Jackola utilizes a Design Team Approach to our clients benefit. Each team member is uniquely qualified to service the diverse needs of the marketplace.

Showing 1-10 of 13
Energy Efficiency Auditing questions, answered by experts

A blower door test shouldn’t take more than an hour, and most can be completed in less than 30 minutes. Expect the test to take longer once you start searching for leaks with thermal imaging or want to include sealing such leaks in the time estimate. The test doesn’t take much time and can’t be rushed, but it will take longer in large homes or those with many air leaks.

There is no blanket figure for a residential home’s electrical load, since load varies by the size of the home, how many appliances are used, and the efficiency of their electrical systems. Typically, however, it’s safe to assume 40 to 60 amps is the average electrical load of a residential home. 

Yes, Tesla Powerwalls are worth the upfront costs, as you can recoup your investment within six to eight years. Plus, they provide peace of mind that you'll have power during a power outage, and, depending on the system you install, you can become energy-independent. While they may be more expensive than other solar power systems, they offer higher battery capacity and lifespan.

Yes, a dirty air filter can cause a higher electric bill. That’s because clogged filters make it harder for air to flow through your HVAC system, which forces it to work harder and use more energy. According to the U.S. Department of Energy, replacing dirty filters can save you between 5% and 15% in utility costs.

Window AC units use a fair amount of electricity during use, but the usage pales in comparison to central units. As a matter of fact, window units use around a third of the amount of energy as a central AC. On average, a window air conditioner costs between $15 and $40 per month to run, though this depends on a number of external factors.

The Bigfork, 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.

See all articles

What do you need done? We’ll find top pros.
  • 🌱 "Mow a small front yard"
  • 🛠 "Fix a leaking pipe under the sink"
  • 🏠 "Repair shingles on an asphalt roof"