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Verified Reviews for Energy Efficiency Auditing pros in Gilbert, IA

*The Angi rating for Energy Efficiency Auditing companies in Gilbert, IA 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 Gilbert, IA 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 June 18, 2026

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

Avatar for WireOne, LLC
WireOne, LLC
4.0(
328
)
Home Energy Audit

Serving Gilbert, IA and surrounding areas

Approved

In business since 2010

Emergency services offered

Warranties offered

"Was able to take care of the replacement of a breaker. Friendly. Competent. Give me a bid for a future projects. They actually had a replacement, used push button breaker which is an oddity a little bit in stock in the van which help them get it done right awaythe. When I place the online inquiry into angi they replied right away and the turnaround next to the. they were quick to the job and I believe reasonable. Didn't try to oversell. We will be looking at them for future issues."
Lighting
Lighting
Custom Lighting
Recessed Lighting
Lighting

+13

Response time11 hrs
227 neighbors recently requested a quote
Recommended by82%of homeowners
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Avatar for Koala Insulation of Des Moines
Koala Insulation of Des Moines
4.7(
30
)
Home Energy Audit

Serving Gilbert, IA and surrounding areas

Approved

In business since 2022

Free estimates

Credit card accepted

"From coming out for the estimate to completing the work it was done quickly and professionally! We were very pleased with the quality of the work and the cost which was reasonable. Wouldnâ t hesitate to use again, and recommend this great company!"
Solar Fan
Soffit Vents
Baffles
Blown In and Baffles
BIB Insulation

+3

Response time5 hrs
Response rate97%
29 neighbors recently requested a quote
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Terry's Quality Concrete
New to Angi
Home Energy Audit

Serving Gilbert, IA and surrounding areas

In business since 2011

Free estimates

Credit card accepted

Dr. Energy Saver Des Moines is the local Dr. Energy Saver serving Des Moines, Ames, West Des Moines, Ankeny, Urbandale, Marshalltown, Fort Dodge, Johnston, Indianola, Clive, and surrounding areas. \n \nWe offer homeowners energy efficient products and services to optimize the home's energy use and lower the home's utility bills. \n \nWe can provide you with efficient lighting, replacement windows and doors, water heaters, insulation, air sealing, better your water conservation, renewable energy sources, and much more to help you save money. \n \nWe've helped hundreds of homeowners pay less for energy bills by making their homes more energy efficient. Our comprehensive home energy efficiency solutions are customized to fit your specific needs. \n \n

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Energy Efficiency Auditing FAQs, answered by experts

Hawaii is currently rated as the most expensive state for utilities. How much are utilities for a house in Hawaii? With electricity costs in Hawaii totaling nearly 42 cents per kilowatt-hour, residents are paying more to run their households than any other residents. Electricity costs in Hawaii are so high, mostly due to the fact that most of the electricity available to residents is produced using oil that must be shipped in from other places.

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.

After you receive your audit and report, review the findings and determine which of the prescribed changes you want to make to improve your home’s energy efficiency. Start by contacting the type of professionals recommended by the auditor who can help you remedy the issues discovered during the audit. Prioritize the projects by urgency, importance, and budget. Then, gather estimates from several professionals, remembering to verify any necessary licensing and experience information.

Blower door tests are measured in a few different ways, but the most popular are air changes per hour (ACH) and cubic feet of air (CFM) moving through the house per hour. A good ACH score is less than 2ACH, but 1ACH is better. This means the house experiences a total air change within 60 minutes (for 1ACH). For 2ACH, there’s a complete change every 30 minutes, and so on. CFM scores are similar in that a lower score means less air change, and therefore less leakage.

Keep the unit full but not overloaded, ensure door seals are tight, set correct temperatures, and avoid frequent door openings. Position the appliance away from heat sources for optimal performance.

The Gilbert, IA 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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