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TRUSTED BY SANDSTON, VA HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon237
    Verified heating and air conditioning services reviews

Top-Rated Heating and air conditioning pros in Sandston - 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 Sandston, VA and surrounding areas

Approved

In business since 2017

Free estimates

Warranties offered

"Rakim and his son performed routine maintenance on my heat pump system to prepare it for the summer. They did a very thorough job of cleaning the condenser coils, the condensate drain system, and installing a new air circulation filter. They also checked all of the operating parameters for proper performance. Rakim was very professional, courteous, and knowledgeable during all aspects of the job. His overall performance was outstanding and I would recommend him to anyone needing work on their HVAC system."
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+9

Response time1 day
Response rate100%
4 neighbors recently requested a quote
Avatar for Armstrong Mechanical Services Inc
Armstrong Mechanical Services Inc
4.8(
479
)
Central A/C - InstallDucts & Vents - Install or ReplaceElectric Furnace / Forced Air Heating System - Install+47 more

Serving Sandston, VA and surrounding areas

Approved

In business since 2010

Free estimates

Warranties offered

"Everyone from Hopewell office set up everything, including setting up to having a crane place the HVAC on top of the condo. All the installers were Professional and just wonderful. They gave info on all they were doing. I give them an outstanding rating!"
York 18 S.E.E.R
Boiler Replacement
Full Installation
Response time1 day
8 neighbors recently requested a quote
Recommended by93%of homeowners
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 Sandston, VA and surrounding areas

Approved

In business since 2014

Free estimates

Emergency services offered

"The team at C3 has always been very responsive, straight forward with their recommendations, reasonably priced, and timely with getting the job done. They replaced my whole HVAC system at my house, they do the preventive maintenance on my home and office units. I recommend them enthusiastically!"
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 - InstallHeat Pump - Install or ReplaceElectric Furnace / Forced Air Heating System - Install+45 more

Serving Sandston, 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

24 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for Midlothian Mechanical
Midlothian Mechanical
4.5(
84
)
Central A/C - InstallElectric Furnace / Forced Air Heating System - InstallGas Furnace / Forced Air Heating System - Install+1 more

Serving Sandston, VA and surrounding areas

Approved

In business since 1990

Free estimates

Emergency services offered

"They've been servicing our equipment for the last 8 or 10 years. They're fine, they're not cheap, they're no the greatest thing ever going. We go on an annual contract, we got two units. We use them begrudgingly. We know their management and it's very responsive. They're familiar with us and our units. They're fine, they're good. Richmond has two or three good HVAC people, these are one of them."
Williams
Bosch_Central
Removing old package unit
Williams
Bosch_Central

+26

Response time1 day
12 neighbors recently requested a quote
Recommended by81%of homeowners
Old Dominion Heating and Air LLC
5.0(
15
)
Central A/C - Service or RepairGas Furnace / Forced Air Heating System - RepairElectric Furnace / Forced Air Heating System - Repair+9 more

Serving Sandston, VA and surrounding areas

Approved

Super Service Award Winner

In business since 2013

Free estimates

Emergency services offered

"Installation of replacement air and gas furnace on Memorial Day is a little early to rate work quality but as far as I am aware, things are working well. Mr James Woodfin on Old Dominion Heating and Air was very informative concerning the installation and the equipment. The crew was courteous, neat and willing. They returned to complete needed touches and then again to replace a broken dryer vent they found while installing the lines under the house ( a separate job I requested they do). I have been so satisfied with their work and have asked this company to be included on their regular maintenance schedule for both HVAC zones in our home."
Response time6 hrs
Response rate86%
13 neighbors recently requested a quote
...
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Heating and Air Conditioning FAQs, answered by experts

Indications of an HVAC problem include inconsistent heating or cooling throughout your home, unpredictable temperature changes, or inadequate air flow from vents. Abnormal sounds such as grinding, banging, or hissing, and unpleasant smells like mustiness or burning are also potential warning signs. A rise in energy costs without an increase in usage may also imply decreased efficiency. An HVAC system that frequently cycles on and off or cannot maintain a stable temperature is malfunctioning.

No, heat pump maintenance needs are very similar to air conditioners, including keeping outdoor units clean, changing filters regularly, and occasionally scheduling a refrigerant check to see if any has leaked out. Heat pumps typically switch automatically between heating and cooling, so you don’t need to worry about manually changing them every season. However, since they are always on call, they can develop wear and tear faster than an air conditioner.

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.

The right type of HVAC system will depend on several factors, including your climate, budget, preferences, and existing HVAC setup. For example, if you live in an area that experiences extreme weather, then a split system would likely be the best option. Or, if budget is a concern, consider installing a ductless system in just one room.

One of the fastest ways to unfreeze an AC unit is to turn off the unit and, if it’s warm outside, use the fan-only mode to help blow warmer air through the unit to speed up the defrosting process. While it may be tempting to use a hair dryer to defrost the air conditioner, that high heat can damage the coils.

After defrosting, if you can safely solve the issue with a fix like changing the filter, go ahead and do so. Otherwise, call in a pro before turning your AC back on.

The Sandston, 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.