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Top-Rated Air conditioning pros in Pittsburg - Updated Nov 2026

Avatar for Pass One Hour Heating & Air Conditioning
Pass One Hour Heating & Air Conditioning
5.0(
7
)
Central A/C - InstallCentral A/C - Install - For BusinessDuctless Mini-split A/C - Install or Replace

Serving Pittsburg, 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 J & E Heating and Cooling, LLC
J & E Heating and Cooling, LLC
5.0(
2
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+2 more

Serving Pittsburg, IL and surrounding areas

Approved

In business since 2015

Free estimates

Emergency services offered

Welcome to J&E Heating & Cooling, proudly servicing Metropolis, Illinois and the surrounding areas. Our goal is to complete your project to perfection. We look forward to building long lasting relationships with the customers that we serve. Call us today! You will not be disappointed!

Response time20 mins
Recommended by100%of homeowners
Avatar for Inventors Imaginarium
Inventors Imaginarium
New to Angi
Air Ducts & Vents - CleanWindow A/C Unit - Service or Relocate

Serving Pittsburg, 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
Avatar for On The Spot Heating and Air
On The Spot Heating and Air
4.8(
25
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair - For Business+1 more

Serving Pittsburg, IL and surrounding areas

In business since 2010

Free estimates

Emergency services offered

"Clay did my central heat and air in two houses work was done quickly with a great price but the service and care of this company is what stuck with me not only do I have perfect heat and air but they took the time and CARE. To make it the most energy efficient for me best I could have for more than a reasonable price they don t just provide a service they actually care to give you courtesy of not only doing great work for the service they provide but also make it energy efficient most people show up and do there jobs Clay actually cares about his customers ;don t find that often ! Gives you several wonderful warranty options I am more than satisfied 10 out 5 stars ! They even fixed my sump pump without asking free of charge good people great place go with Clay you will be so glad you did !!!"
owners office system
owner
Mosby
Ductwork
more ductwork

+3

Response time10 hrs
Recommended by95%of homeowners
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Air Conditioning FAQs, answered by experts

Vents may blow air even though the air conditioning system is off because of the pressure difference between indoor and outdoor air or drafts from leaky ducts. Check for leaks or drafts in the ductwork or around windows and doors.

No, it's not safe to keep using your unit when it's frozen. Not only can running a frozen unit lead to damage, but it can also potentially overheat, making it a fire hazard. Therefore, it's always best to turn off the AC unit as soon as you notice any ice.

High humidity, bad insulation, warmth from sunlight, and poor circulation are all reasons your home’s hotter inside than out. While this is what you want in the colder months, summer can become unbearable if this is a constant. Try to find the cause, but you need to remember that issues like this require a permanent fix (unless you want to bear down during the summer months).

When first installed, flex ducts shouldn’t cause airflow problems in your home. However, because flex ducts aren’t the sturdiest and require extra support, they lose their durability over time and begin to sag, which can inhibit airflow down the road. Also, if your flex ducts aren’t tight enough, your HVAC could work twice as hard for the same air pressure. If you’re worried about the airflow in your home, a rigid duct may be your best bet.

The cost of annual maintenance depends on the type of HVAC system you have. AC service typically costs an average of $200 but ranges from $100 to $550. If your system needs repairs, the price will vary significantly depending on what needs fixing. However, addressing the issues as they arise can prevent further damage to your unit and keep it operating efficiently for much longer.

The Pittsburg, IL homeowners’ guide to air conditioning services

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