Top-rated energy efficiency auditors.

Best energy efficiency auditors near Berthoud, CO

Enter your zip and get matched with up to 5 pros

Need a pro for your energy efficiency auditing project in Berthoud, CO?

Select your specific project to find the pro for you.

TRUSTED BY BERTHOUD, CO HOMEOWNERS

  • Average homeowner rating star icon4.9
    Average homeowner rating
  • Verified reviews icon15
    Verified energy efficiency auditing services reviews

Top-Rated Energy efficiency auditors in Berthoud - Updated Nov 2026

Bestway Insulation, LLC
4.1(
286
)
Home Energy Audit

Serving Berthoud, CO and surrounding areas

Approved

In business since 1976

Free estimates

Emergency services offered

Home Pro of the Year in 2010 (Service Magic)Home Performance Contractor of the Year for the last 8 out of 10 years. We are a company that specializes in re-insulating existing homes by using blown-in insulation and getting huge reductions on our customers energy bills by Air Sealing and compressing fiberglass or rockwool in the walls and Dense packing it tight.Where most companies are happy getting 10%energy reductions on their clients homes, we want 50% or higher. Our family has owned and operated Bestway Insulation, LLC, in Colorado since 1976. Born & raised CO. Top Rebate producer for air sealing in 2009 - 2021. Home Performance with energy star Contractor of the year 21 out of 23 Years starting with NREL when they were doing it in 1996. I want huge results for my clients.

Response time1 day
20 neighbors recently requested a quote
Recommended by79%of homeowners
Energy Slayers
5.0(
1
)
Home Energy Audit

Serving Berthoud, CO and surrounding areas

Approved

In business since 2023

Free estimates

Customers say: Quick response

We take great pride in offering the best possible experience with our expertise, quality, and customer service. In order to understand the needs and expectations of our clients; we take great care to work and communicate with everyone in a professional manner. It is our mission to exceed our clients expectations by providing excellent workmanship and complete customer satisfaction, from the start of each project to its completion. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

Certified Aeroseal Dealer
Response time10 mins
Recommended by100%of homeowners
Standard Renewable Energy
3.0(
4
)
Home Energy Audit

Serving Berthoud, CO and surrounding areas

Approved (Corporate)

In business since 2006

Free estimates

Credit card accepted

"My experience with Standard Renewable Energy was fantastic in every way. I got an amazing insulation job for the price and now my house is so warm! Everyone I dealt with from SRE (from the salesperson to the technician) was so nice and professional. I have already told all my friends and neighbors about this company...outstanding customer service!!!"
Recommended by66%of homeowners
Avatar for Hemker Inspections
Hemker Inspections
5.0(
5
)
Home Energy Audit

Serving Berthoud, CO and surrounding areas

Free estimates

Warranties offered

Credit card accepted

We take great pride in our experience, expertise, quality and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship, and complete customer satisfaction, from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety and quality, regardless of how large, or small the job. Call us today! \n

Avatar for Irvin's Heating & Air
Irvin's Heating & Air
5.0(
6
)
Energy Audit - For BusinessHome Energy Audit

Serving Berthoud, CO and surrounding areas

In business since 2020

Free estimates

Emergency services offered

"Had issues with my furnace not throwing hot air. They got there the next day after I called them and told me it was a simple fix replacing the igniter. Been working ever since and would definitely call them again for any HAVC problems for sure."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+16

Recommended by100%of homeowners
Showing 1-10 of 19
Energy Efficiency Auditing FAQs, answered by experts

A home energy audit costs about $420 on average, with prices ranging from $100 to $2,250 or more. The final cost depends on factors like your home's size, location, the thoroughness of the audit, and the specific tests performed. A basic Level 1 walk-through inspection typically costs between $150 and $200, while a comprehensive Level 3 audit with detailed testing and a report costs around $900. Homeowners may be able to use the 2022 Inflation Reduction Act’s Energy Efficient Home Improvement credit to cover up to $150 of the audit cost.

Costs for common individual tests include:

  • Blower door test: $350

  • Duct testing: $100

  • HERS test: $375

  • HERS certification: $200

  • Infrared imaging: $200

Audits include inspecting insulation, HVAC systems, windows, and appliances to identify energy inefficiencies.

Yes, barndominiums are energy-efficient as long as insulation professionals properly install quality insulation, windows, and doors. Utility bills for barndo living can be up to 50% lower than those for a traditional home.  Make your barndo more energy efficient by working with contractors and HVAC professionals to strategically place windows, doors, and heating/cooling systems. 

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.

String lights require electricity, but not an excessive amount, especially when compared to other lighting fixtures. LED rope lights, for instance, consume around one watt per foot. Running six or seven light strings simultaneously should only cost you around $10 to $15 each month. You can save even more money by remembering to turn off your lights during daylight hours. 

The Berthoud, CO homeowners’ guide to energy efficiency auditing services

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