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

Avatar for Annette Hale's Indoor Comfort Systems
Annette Hale's Indoor Comfort Systems
4.7(
120
)
Energy Audit - For BusinessHome Energy Audit

Serving Trinity, AL and surrounding areas

Approved

In business since 1997

Emergency services offered

Credit card accepted

"The process started out well. Annette Hale's representative came out and appeared knowledgeable about HVAC unit replacement. Our choices were limited because I specified we wanted a Carrier-brand replacement if available. It was. We chose the higher SEER rated unit and the salesman told us it had a lifetime warranty on the heat exchanger. Oddly, he did not include those words on the estimate even though there was a place for it. The work started two weeks later. I was phenomenally impressed with the fellas' work ethic and general workmanship on my project. They happily answered my general questions and the entire installation looked great. Kudos to them on a job well done. In preparation of paying the bill, I looked through the paperwork the fellas were going to leave and could not find a mention of what the heat exchanger's warranty was. The fellas could not either. The salesman was called and he ended up being just plain unprofessional when he could not provide the information. I hung up on him and decided to not pay the bill until the heat exchanger issue was resolved. The next morning my wife drove to Annette Hale's business, and the Service Manager easily showed proof of a lifetime warranty before the bill was paid in full. We are very happy with the new unit's performance, and hope to count on Annette Hale's business when/if needed."
Response time1 day
10 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Bama Air Systems Mechanical Contractors, Inc
Bama Air Systems Mechanical Contractors, Inc
4.9(
14
)
Energy Audit - For BusinessHome Energy Audit

Serving Trinity, AL and surrounding areas

Approved

In business since 1989

Free estimates

Emergency services offered

"Nathan, John and Kenny removed old systems and installed 2 new HVAC systems in my home in 2 days. I was very impressed by their professional work ethic, knowledge, engineering solutions and especially their "can do" attitudes to anything. This was a complete team effort. Thank You!"
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+14

Response time7 hrs
Response rate100%
3 neighbors recently requested a quote
I Green Solutions Inc
4.8(
5
)
Energy Audit - For BusinessHome Energy Audit

Serving Trinity, AL and surrounding areas

Approved

In business since 2010

Free estimates

Warranties offered

At iGreen Solutions Inc., we are your trusted local experts specializing in comprehensive exterior and interior home solutions. From roofing and seamless metal gutters to energy-efficient insulation and professional mold remediation, we pride ourselves on reliability, great communication, integrity, and quality workmanship. We believe in keeping our customers fully educated throughout every step of their project to ensure the best possible results. Whether it's a small residential repair or a large commercial project, we offer free estimates and look forward to earning your business!

32 neighbors recently requested a quote
CoolPro Heating And Air Conditioning
3.8(
13
)
Energy Audit - For BusinessHome Energy Audit

Serving Trinity, AL and surrounding areas

Free estimates

Emergency services offered

Warranties offered

"Very professional and explained what was the problem and how it can be fixed. They are competitively priced and I believe they did an excellent job job with my coil chemical cleaning and replacing a very important component on my furnace to make it operable for longer. I would hire again and recommend to anyone needing HVAC assistance. Also, very honest about the work."
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+5

Recommended by75%of homeowners
Energy Efficiency Auditing FAQs, answered by experts

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

Dryers are designed to use as little electricity as possible, but power is still required to run the motor that turns the drum and to heat an element that pumps hot air. Eco devices are available and may lead to cost savings in the long term, but you should run the figures before committing to an eco-friendly device as they are often much more expensive to purchase.

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.

There are a few ways to reduce your electricity bills if you use window AC units to keep cool. Set the unit temperature at least 1 degree higher than it is currently to reduce costs. Keep the unit clean for it to run efficiently. You may want to hire a window AC specialist near you to inspect the unit once a year and keep it in tip-top shape.

Solar water heating systems are not one-size-fits-all. You'll likely work with a team of experts to get the job done—including solar panel installers, plumbers, and water heater installers. A specialist will help you decide if a passive or active system is best for your local weather, home layout, roof stability, and your budget.

The Trinity, AL homeowners’ guide to energy efficiency auditing services

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