Top-rated energy efficiency auditors.

Best energy efficiency auditors near Fishers, IN

Enter your zip and get matched with up to 5 pros

Need a pro for your energy efficiency auditing project in Fishers, IN?

Select your specific project to find the pro for you.

TRUSTED BY FISHERS, IN HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon74
    Verified energy efficiency auditing services reviews

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

Avatar for Irish Air Heating & Cooling LLC
Irish Air Heating & Cooling LLC
4.8(
103
)
Energy Audit - For BusinessHome Energy Audit

Serving Fishers, IN and surrounding areas

In business since 1992

Free estimates

Emergency services offered

"This is the second year I?ve had them out to my kids house. My son is special needs my daughter is 19 and works three jobs to help their mom who isn?t in the greatest health so AC is important for her as well as the kids who sleep upstairs. Tammy got someone out right away Caleb showed up within hours while I was on the phone. There was no high pressure sales and we are good for another yr, Bless God! Tammy even signed my ex up on a service plan to look after the aging equipment. Couldn?t be happier!!! Referred another person a friend in Broad Ripple; She just had surgery and is ready to replace. She is super happy with them too. Wouldn?t trust anyone else but Irish Air. Am telling everyone!!!"
Additional Photos
Irish Air Service Van
Recommended by94%of homeowners
Complete Comfort
4.7(
461
)
Energy Audit - For BusinessHome Energy Audit

Serving Fishers, IN and surrounding areas

In business since 2003

Free estimates

Emergency services offered

"When I called, after normal hours, I was answered right away by a live person and was able to set up an appointment for a few days later. They called the night before to confirm, and called again a half hour before they arrived. The technician, Chris, not only performed the tuneup, but found and fixed a wiring error I made in in the Smart Thermostat I bought and installed myself a few days prior and gave me some advice on programming it for maximum efficiency. Very happy with the service!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+20

Recommended by94%of homeowners
Integrated Mechanical
4.9(
10
)
Energy Audit - For BusinessHome Energy Audit

Serving Fishers, IN and surrounding areas

In business since 2016

Free estimates

Emergency services offered

Plumbing, Service and installation of commercial and residential plumbing. We have been in business since 1996 and are a family owned business. We have seen and done it all. There is no job that we will not tackle. If you have a plumbing situation that is a problem, give us a call and we will make it our problem. Our plumbers are trained, licensed and insured. Give us a call, or visit our website at http://iphac.com/, it will be money well spent.

Recommended by100%of homeowners
Avatar for USA Insulation of Indianapolis
USA Insulation of Indianapolis
4.0(
73
)
Energy Audit - For BusinessHome Energy Audit

Serving Fishers, IN and surrounding areas

In business since 2009

Free estimates

Credit card accepted

"We contacted Angie’s List for recommendations for Blow-in Insulation to refresh older insulation in our attic. Three companies we recommended to us. Two phoned the next day. I never heard from the third. I told both I was gathering information and would call to schedule an estimate. I called and scheduled two companies, including USA Insulation, to come make an estimate. One company called one minute before scheduled and wanted to re-schedule. Chris from USA was on time. We were pleased with his offer and accepted. He scheduled the installation for the next day. William and his helper arrived, set everything up, and went to work. I checked regularly and photographed the attic. When they were through, they thoroughly cleaned the area. We were quite pleased. Shortly after completion, Michael, a company inspector, arrived to check the work. I would give the company an A+."
Recommended by81%of homeowners
Avatar for WonDrain
WonDrain
5.0(
2
)
Energy Audit - For BusinessHome Energy Audit

Serving Fishers, IN and surrounding areas

In business since 2016

Free estimates

Emergency services offered

"I had called four different companies to provide estimates to fix my sump pump pipe that went out through the front of my home. Three estimates were somewhat close to each other in price and how to make the repair except for one which was very different. My friend recommended that I call a guy named Jonathan with WonDrain. He did drain repair for her boss and word spread fast around her office on how he did a fantastic job. Jonathan was the first one scheduled to meet with me and also the only one of them to show me with a borescope what was blocking the pipe. He was very funny and knowledgeable. He took the time to explain how everything worked and what to expect in the end from most companies. He marked in detail the pipes exact locations with depth in the yard to help the next company with their bid. I didn't know why he would do that and thought it was strange, but then he was a bit quirky. We hired WonDrain because not only were they less expensive by almost 20% but Jonathan was absolutely correct on how everyone would bid the job. The other 3 companies all bid the same way and Jonathan's reason why they did made sense. In the end and true to word of what my friend said not only did they cost less but they made my yard look so much better than it did before I had the problem pipe. My neighbor who had his pipe dug last year and still has a small pile of dirt left thought we hired a landscaping company and not a plumber."
Recommended by100%of homeowners
Showing 1-10 of 17
Energy Efficiency Auditing FAQs, answered by experts

To determine the right size generator for your house, you should calculate the total wattage of the appliances and devices you want to power during an outage. List all essential items, note their start-up wattages, and add them together.

Here are some typical wattage requirements for common appliances:

  • Refrigerator: 600 watts

  • Large dehumidifier: 700 watts

  • Large window air conditioner: 1,400 watts

  • Water heater: 3,000 to 4,500 watts

  • Electric furnace: 5,000 to 25,000 watts

A 7,500-watt generator might be sufficient for essentials like a refrigerator, freezer, well pump, and lighting circuits. However, for high-demand items like a water heater or furnace, a whole-home generator is a better choice. A portable generator may be enough if you only need to power a few critical items.

While home square footage can offer a rough estimate, it is not always a reliable indicator. For reference, here are some typical generator sizes based on square footage:

  • 1,000 sq ft: 6–9 kW

  • 1,500 sq ft: 7–10 kW

  • 2,000 sq ft: 10–14 kW

  • 2,500 sq ft: 12–16 kW

  • 3,000 sq ft: 16–20 kW+

For the most accurate sizing, consult a professional who can calculate your home's peak and average power consumption and recommend the optimal generator.

You can save money on heating oil through a combination of improving home efficiency and smart purchasing strategies.

Home Efficiency and Usage:

  • Improve Insulation: Ensure your home, especially the basement and attic, is well-insulated and sealed against drafts to prevent heat leakage.

  • Manage Your Thermostat: Use a properly calibrated and programmable thermostat. Lower the temperature by a few degrees, particularly when you are away from home or asleep.

Purchasing Strategies:

  • Buy in the Off-Season: Order heating oil during the summer months when prices are generally at their lowest. This strategy is most effective if you have a large primary tank or a separate storage tank to accommodate bulk deliveries.

  • Consider a Delivery Contract: Some companies offer contracts with a set price for the term. This can lead to savings if market prices for oil increase, but you might pay more if prices drop.

Not all homes are suited for solar panel systems. Older roofs or those in poor condition may need repairs or replacement before solar panels can be installed. Some other factors to consider are the amount of sunlight your roof receives, the roof’s orientation and pitch, and any shading from nearby trees or buildings.

The answer is a resounding yes, as dishwashers save significant water and energy compared to washing dishes by hand. The difference is so drastic in fact that those who use energy-efficient dishwashers can expect savings of over $450 per year. This is because dishwashers use less water, they wash at a higher temperature than a hand rinse, and you don’t need to rinse them after washing. New dishwashers use around 4 gallons per load, whereas washing by hand can use up to 2 gallons per minute.

Audits typically take 2-4 hours, depending on the property size and energy systems.

The Fishers, IN homeowners’ guide to energy efficiency auditing services

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