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    Average homeowner rating
  • Verified reviews icon444
    Verified heating and air conditioning services reviews

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

Avatar for Your Community Heating & Cooling
Your Community Heating & Cooling
4.9(
48
)
Electric Furnace / Forced Air Heating System - InstallGas Furnace / Forced Air Heating System - Install

Serving Colonial Heights, VA and surrounding areas

Approved

In business since 2017

Free estimates

Warranties offered

"They did an excellent job getting my AC nice and cold for the summer. They were unable to check other HVAC components on the scheduled date due to a locked box, but they returned and performed the inspection another time at no additional cost!"
Additional Photos
Additional Photos
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Additional Photos

+9

Response time1 day
Response rate100%
4 neighbors recently requested a quote
Avatar for C3 Heating & Air, Inc.
C3 Heating & Air, Inc.
5.0(
9
)
Central A/C - InstallElectric Furnace / Forced Air Heating System - InstallBoiler or Radiator Heating System - Install or Replace+47 more

Serving Colonial Heights, VA and surrounding areas

Approved

In business since 2014

Free estimates

Emergency services offered

"I've been using C3 for several years. They have both fixed and replaced my HVAC units, as well as provided maintenance ongoing. Every time I've had a need for their services I have received top notch , prompt response and reasonable pricing. They've done so well for me, everyone else on my street now uses them as well."
Compressor Replacement
Water Heater with Hot Water Coil
Old Coil
Before
Outdoor Units

+8

Response time2 days
Response rate100%
5 neighbors recently requested a quote
Avatar for Climate Mechanical
Climate Mechanical
4.7(
29
)
Central A/C - InstallElectric Furnace / Forced Air Heating System - InstallHeat Pump - Install or Replace+45 more

Serving Colonial Heights, VA and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

"The owner was very professional and communication was perfect. I had to have a furnace and water heater replaced in my rental property. The estimates were very reasonable. It was also suggested that I replace the A/C Coils since they were old and needed to be removed in order to replace the furnace. This will save on labor cost in the spring when I have the outside ac unit replaced. The job was completed in a day. I would recommend Climate Mechanical and plan on using them in the future. Thanks"
New
Leak found (bubbles don’t lie)
Furnace
Compressor Replacement
Compatible Valve

+27

22 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for Total Comfort Heating, Air Conditioning & Plumbing
Total Comfort Heating, Air Conditioning & Plumbing
4.2(
37
)
Central A/C - InstallCentral A/C - Service or RepairHeat Pump - Install or Replace+7 more

Serving Colonial Heights, VA and surrounding areas

Approved (Corporate)

In business since 1945

Free estimates

Emergency services offered

"We were having a tough time with our HVAC, I got quotes from different companies, but couldnâ t select any of them because the prices were too high and was taking weeks to install the new system. Total Comfort provided a decent solution to replace our AC and Propane furnace for a reasonable cost within 2 days. I highly recommend them!"
New System Installation
207 neighbors recently requested a quote
Recommended by32%of homeowners
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Heating and Air Conditioning FAQs, answered by experts

Freon will go in the refrigerant lines near the back of your AC unit. Look for small ports with caps on a thin copper line—the Freon goes into those ports. You are best off hiring a licensed HVAC professional who can complete the job safely and correctly.

No, for two very important reasons. First, it’s illegal to release refrigerant into the air or ground since it can be toxic and cause environmental damage. Technicians typically pump old or extra refrigerant into separate tanks for special disposal. Second, without professional equipment to read refrigerant pressure and levels, plus the AC’s suggested requirements, it’s impossible to know if you’ve removed the right amount of refrigerant. Stay away from a DIY solution here and seek an expert with the right tools.

Deciding whether to replace just the AC coil or the entire system depends on the age of your unit and the overall cost. Replacing a coil is less expensive than a full system replacement, but it can still be a pricey repair. If your HVAC system is relatively new and still under warranty, or if the replacement cost is significantly lower than a new system, replacing the coil can be a worthwhile investment that restores efficiency and extends the unit's life. However, for older systems (nearing the end of their 10-15 year lifespan) or those with extensive damage, it is often more cost-effective to replace the entire AC unit. Mismatched coils in an older system can lead to inefficiency and future breakdowns, so a full replacement ensures optimal performance and avoids further costly repairs.

It depends on how fast an HVAC technician can resolve the issue. First, if there's a refrigerant leak, you’ll want to keep small children and pets out of the house. Next, you’ll want to turn off the AC unit to ensure no more freon enters your home. Finally, you’ll need an AC technician pro to come to your home and fix the leak immediately. Ultimately, it’s best to leave your home if you discover a freon leak—the risk of exposure is very high, and it’s not worth risking your health to stay.

Setting your AC unit to 78 degrees can, indeed, help you save energy. In fact, according to experts, every degree you turn the unit up could save you between 1% and 3% on your energy bills. That said, turning your unit off entirely while you’re out might actually be less efficient than keeping it on at a higher temperature. Why? The unit will need to work extra hard to cool the house back off again after all those hot hours. 

The Colonial Heights, VA 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.