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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 - 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 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
10 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 - InstallDuctless Mini-split A/C - Install or Replace

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
15 neighbors recently requested a quote
Recommended by81%of homeowners
Old Dominion Heating and Air LLC
5.0(
15
)
Central A/C - Service or RepairHeat Pump - Repair or ServiceElectric 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%
17 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

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. 

Some of the signs of HVAC issues include rising energy bills, rooms not cooling or heating properly, loud noises when in operation, and signs of condensation. To illustrate, if you’re wondering how to stop condensation on air vents, you’ll need to have your HVAC inspected. 

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.

Look up your model number online to find additional information. Usually, you can just take a look at the old filter and find the brand name and dimensions to order a new one. When replacing the filter, always check that it’s pointed the right way to match the direction of your airflow. Many filters have arrows on them to help with this step.

NATE (North American Technician Excellence) certification is not legally required for HVAC technicians in most areas, but hiring a professional with this certification is highly recommended. NATE-certified technicians demonstrated their expertise and proficiency in different types of HVAC systems, offering assurance of quality service. It's a voluntary certification, yet it indicates a commitment to professionalism and ongoing training. Choosing a NATE-certified technician often means you're working with someone who is up-to-date on industry standards and best practices, which can lead to better service, energy efficiency, and long-term cost savings.

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.