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TRUSTED BY ENERGY, IL HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon59
    Verified heating and air conditioning services reviews

Top-Rated Heating and air conditioning pros in Energy - Updated Nov 2026

Avatar for Pass One Hour Heating & Air Conditioning
Pass One Hour Heating & Air Conditioning
5.0(
7
)
Central A/C - InstallDuctless Mini-split A/C - Install or ReplaceDuctless Mini-split Heating System - Install or Replace+9 more

Serving Energy, IL and surrounding areas

Approved

In business since 1971

Free estimates

Emergency services offered

"Had my spring maintenance done and couldn’t be happier with the service. The technician was on time, professional, and took the time to explain everything clearly they also swapped out my nest thermostat for an ecobee and got it set up. Everything is running great and I highly recommend Pass One Hour."
New Heat & Cooling system
New Heat & Cooling system
New Heat & Cooling system
New Heat & Cooling system
New Heat & Cooling system

+18

5 neighbors recently requested a quote
Avatar for B & D Construction and Electrical
B & D Construction and Electrical
4.8(
24
)
Electrical Baseboard or Wall Heater - InstallElectrical Baseboard or Wall Heater - Repair

Serving Energy, IL and surrounding areas

Approved

In business since 2016

Free estimates

Emergency services offered

"B and D is very professional in all aspects of the work. Always on time, precise in his work, treats the job like he was working on his own home, has a great play list on his radio, and ALWAYS leaves the work site clean and neat. He even used a blower to clean off the front porch every night whether he worked on it or not. I have no reservations in recommending B and D for all aspects of your job. High quality!"
200 amp electrical box
Room Addition
Room Addition
Den addition
Fence Installation

+40

Response time1 day
Recommended by72%of homeowners
Avatar for Holtzclaw Electric
Holtzclaw Electric
4.6(
10
)
Electrical Baseboard or Wall Heater - Install

Serving Energy, IL and surrounding areas

Approved

In business since 2009

Credit card accepted

Offers commercial services

"Call this electrician! He s worth your call, don t wait for him to call you! He was fair, honest and went above and beyond our expectations. We got two other quotes, one being from another company (Service detectives) who charged us $89 for a QUOTE and then quoted us $19k for everything we wanted done. For the things we needed done (not the whole house but a new meter outside, wiring to the inside, new panel and several outlets rewired) Holtzclaw Electric did for 3 times less than S.D. Just call Brandon. You won t regret it."
Response time2 hrs
Recommended by90%of homeowners
Avatar for Nurtured Nest Cleaning Co
Nurtured Nest Cleaning Co
New to Angi
Air Ducts & Vents - Clean

Serving Energy, IL and surrounding areas

Approved

Free estimates

Small jobs welcome

Credit card accepted

I’m Ally, and I started NN a few years ago when I became the sole provider for my two kiddos. I genuinely love what I do for my clients, and hold myself to a very high standard. I pride myself on my attention to details. And love when I get the chance to learn a home, and establish a routine that works for the family living in it. I also enjoy helping those who are moving, I have experience in cleaning Air BNBs and staging them for the next group of folks coming to make memories within them.

Before and After
Before and After
Avatar for Inventors Imaginarium
Inventors Imaginarium
New to Angi
Air Ducts & Vents - CleanThermostat - Install or ReplaceThermostat - Repair or Reprogram

Serving Energy, IL and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

We take pride in delivering dependable, high-quality craftsmanship with honest communication from start to finish. Whether you're planning a small repair or a larger renovation, our goal is to provide durable, professional results that improve the value, function, and appearance of your property.\n\nOur services include residential construction, remodeling, repairs, renovations, demolition, framing, drywall, flooring, painting, trim and finish carpentry, deck and porch work, fencing, siding, roofing repairs, door and window installation, and general handyman services. We also handle property improvements, rental property maintenance, and custom projects tailored to your needs.\n\nEvery project is completed with attention to detail, quality materials, and a commitment to doing the job right the first time. We believe in treating every home as if it were our own by maintaining a clean worksite, respecting your property, and keeping you informed throughout the project. \n\nChoose us today!

4 neighbors recently requested a quote
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Heating and Air Conditioning FAQs, answered by experts

Yes, technicians check refrigerant levels, loop performance, and system calibration for peak efficiency.

The top reason to purchase an HVAC maintenance contract is the fact that it ensures you are detecting problems before they turn into expensive fixes. Secondly, this type of contract provides priority service, which is nice if it’s peak busy season. Finally, an HVAC maintenance contract provides discounts on parts and labor for repairs, which can save you a good amount of money if your unit breaks.

While all portable AC units will collect moisture as part of their cooling and dehumidifying process, whether and how often you need to drain them depends on what kind of unit you have and the natural humidity levels where you live. For example, if you live in a very dry area and have a self-evaporating unit, you may not need to drain your portable AC very often at all. Some units may automatically drain collected moisture out the window through their exhaust vent.

Excessive humidity in a room often manifests through visible signs like condensation on windows or walls, a musty or damp odor lingering in the air, peeling wallpaper or paint, and the presence of mold or mildew. Experiencing discomfort due to a consistently clammy or sticky feeling can also indicate high humidity levels.

Running a window air conditioner unit costs about $0.06 to $0.88 per hour. Choosing the correct size air conditioner can help it run more efficiently.

The Energy, IL homeowners’ guide to heating and air conditioning services

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