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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

Find Heating and air conditioning pros in Sandston

Avatar for Armstrong Mechanical Services Inc
Armstrong Mechanical Services Inc
4.8(
479
)
Central A/C - InstallBoiler or Radiator Heating System - Install or ReplaceBoiler or Radiator Heating System - Install or Replace - For Business+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
4 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%
6 neighbors recently requested a quote
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

"I highly recommend Midlothian Mechanical. My parents bought a Ryan Home in a 55+ community a year and a half ago. The home was actually built for them. Entering the first summer (4-6 months after moving in) the AC did not work. My parents called the company that installed the unit to come out and were charged an outrageous amount, when it should have been free under warranty. Never buy anything that Ryan Homes makes!!!!! Entering this summer the unit did not work again. I told my parents to use Midlothian Mechanical. I have used them for 17 years and they helped me out of a similar bind when I bought my house. They were beyond fair to me for the work they had to do at my home. My unit has worked perfectly ever since. When I called for my parents they fit them in right away. They worked 6-8 hours on repairing what the builder put in. In fact the owner of Midlothian Mechanical came out himself to help the technician track down the issues. The unit now works great, but more importantly he/they were beyond fair to my parents. He could have charged them dearly for their time and effort and been well within their right as it was a big task to backtrack and find all the other company's mistakes. I won't give the price but I will tell you I was trying to get them to take more. I definitely believe my parents were under charged for the excellent service and expertise they received. If you have an issue with your HVAC do yourself a favor and call Midlothian Mechanical. Chris Pizzini"
Williams
Bosch_Central
Removing old package unit
Williams
Bosch_Central

+26

Response time1 day
14 neighbors recently requested a quote
Recommended by81%of homeowners
Old Dominion Heating and Air LLC
5.0(
15
)
Central A/C - Service or RepairElectric Furnace / Forced Air Heating System - RepairGas Boiler or Radiator Heating System - Repair - For Business+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%
15 neighbors recently requested a quote
Avatar for PuroClean of NE Richmond
PuroClean of NE Richmond
5.0(
56
)
Air Ducts & Vents - Clean

Serving Sandston, VA and surrounding areas

Approved

In business since 2024

Emergency services offered

Warranties offered

"I have been dealing with two leaks in my house one from the roof and one from the HVAC system. The insurance company is dragging their feet. It started in November 20 24. It is now February 2025 and it’s still not fixed. Pro Clean has been a godsent if it was not for Pro Clean. I think I would’ve went crazy. They have stood beside me the whole time they have advocated for me with the insurance company and as a single woman they have helped me with contractors that I could trust if you need anything as far as mold, leaks anything like that you need to call this guy the owner Peter is the sweetest man you will ever meet. I cannot praise this company enough if you want me to give them a score from 1 to 10 it would be 1,000,000,000. If you’re a single lady and you need some stuff done in your house I guarantee you these guys are the best."
PuroClean NE RVA
Response time1 day
14 neighbors recently requested a quote
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Heating and Air Conditioning questions, answered by experts

Absolutely! You can seriously improve the overall value of your home by maintaining high-quality, compatible systems for heating and cooling. Potential buyers will love not having to worry about getting a new HVAC unit for 15 to 20 years and will pay more for it. For maximum efficiency and cost savings, replacing the furnace and air conditioner at the same time, when possible, gives you (and potential future buyers) reliable comfort and modern convenience.

HVAC pros recommend that you replace your AC filter every one to three months to maintain optimal indoor air quality and ensure your HVAC system operates efficiently. However, factors such as filter type, household size, and environmental conditions may influence the frequency of replacement. Regular filter changes help prevent debris buildup, maintain airflow, and prolong the life span of your air conditioning unit.

Assessing location for airflow, convenience, and minimal noise impact.

A few drips here and there should not be cause for concern, but if your unit is leaking a large amount of water, then it’s advised that you stop using it until the problem is identified and a solution is determined. The more you use it during a leak, the more issues it will cause.

Many HVAC companies offer free quotes and free estimates for repairs and new HVAC systems. Others offer low-cost quotes or apply the cost of the estimates or diagnostics to your final bill if you hire them. Be aware that some companies advertise free HVAC quotes and recoup the costs by charging more for their services. Free HVAC quotes are never truly free—they cost the company time and effort—so be a good customer. Also understand that you may end up paying for free quotes in another way if you don’t hire a reputable company.

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.