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TRUSTED BY GRAFTON, VA HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon717
    Verified heating and air conditioning services reviews

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

Avatar for M&J Services
M&J Services
4.7(
79
)
Central A/C - Service or RepairDucts & Vents - Install or ReplaceGas Furnace / Forced Air Heating System - Repair+2 more

Serving Grafton, VA and surrounding areas

Approved

In business since 2002

Free estimates

Emergency services offered

"Michael & Jacob did a great & prompt job on replacing a gas line. Michael always called when they were on their way & gave estimate of time he would arrive. Both were very courteous & friendly. I will be calling them for all my plimbing & HVAC problems!"
Response time2 hrs
99 neighbors recently requested a quote
Recommended by85%of homeowners
Avatar for Dran's Heating & Air Conditioning
Dran's Heating & Air Conditioning
4.6(
53
)
Thermostat - Repair or Reprogram

Serving Grafton, VA and surrounding areas

Approved

In business since 2005

Free estimates

Emergency services offered

"This review is long overdue. Dran Heating and Air is an amazing company. They assisted immediately when I called to request assistance with my HVAC system. The technicians are customer service focused and can beat any competitor with their prices. They will investigate and resolve the most difficult HVAC issues . Their expertise resulted in me being reimbursed for a HVAC leak I was being held liable for. I just wanted to say thanks for all your assistance. You guys are absolutely the best and you have a customer for life!"
Amana Install
Amana Install
Trane Install
Trane Install
Rheem Tankless Install

+3

Response time11 hrs
Recommended by93%of homeowners
Avatar for Mikes Maintenance Mechanical Services
Mikes Maintenance Mechanical Services
4.6(
11
)
Thermostat - Install or ReplaceThermostat - Repair or Reprogram

Serving Grafton, VA and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"The experience was professional and the technician was great will use again he arrived just as he said he would less then 2 hours got the job done repairs on our thermostat and replace it my heat is just excellent Thank you again Mr. Mike oh very educated on heating and cooling as answered all my questions. The Bunch Family"
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+11

Response time1 day
3 neighbors recently requested a quote
Recommended by63%of homeowners
Avatar for Horns Heating and Cooling, LLC
Horns Heating and Cooling, LLC
4.8(
6
)
Central A/C - InstallCentral A/C - Service or RepairDuctless Mini-split A/C - Install or Replace+3 more

Serving Grafton, VA and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

"Amazing family owned company. Helped us with replacing our ageing HVAC system. We had quotes from 5 different companies and they were an easy choice. Kris(the owner) took his time evaluating our existing system and making sure we were properly informed and educated about the options, made suggestions for things that we could address on our own and caught a number of things that all the other contractors had missed. If you're in the market for a new HVAC system, needing repairs, or just want to see what improvements could be made to your existing setup I 100% recommend giving them a call!"
Response time1 day
Response rate92%
Recommended by83%of homeowners
Avatar for Mr Handyman of Richmond
Mr Handyman of Richmond
4.4(
268
)
Thermostat - Install or ReplaceThermostat - Repair or Reprogram

Serving Grafton, VA and surrounding areas

Approved

In business since 1996

Warranties offered

Credit card accepted

"The service and cost were as represented. Depending on what you need done it may be expensive because they charge an appointment fee plus an hourly rate. It is probably pretty standard but not cheap for unspecialized work. One thing I was not entirely happy with: on the phone I told the appointment person that I needed the pipes capped. Perhaps I was not clear but after demolition the Mr Handyman rep told me I will need a licensed plumber to put the pipes in the wall. I thought the whole thing would get done in one appointment. Otherwise he was very resourceful, expeditious and took care of everything to my satisfaction."
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+1

6 neighbors recently requested a quote
Recommended by89%of homeowners
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Heating and Air Conditioning FAQs, answered by experts

You may be able to clean mold from your air conditioner in some cases. If the mold growth only takes up a small area, you can use either vinegar or bleach mixed with water to remove it. Larger areas of mold should be left to the professionals, though. It's also a good idea to leave mold removal to the pros if you are sensitive to mold or have asthma. 

The decision to put your AC unit on the roof or ground depends on the climate in your area, the roof shape, accessibility, and budget. If you live in a warm climate or don’t have existing ductwork, it’s likely best to stick to a traditional AC unit that sits on the ground. However, if you lack yard space, live in a mild climate, and have easy access to the roof, your home may benefit from a rooftop AC unit. 

Professional HVAC installation requires licensed expertise in several areas, including electrical- and plumbing-related work. An HVAC team must know how to safely handle regulated refrigerant chemicals and the gas, oil, or propane used in furnaces and boilers. A proper HVAC installation protects your home from energy loss, fires, and even carbon monoxide leaks.

To reset your air conditioner, start by turning it off at the thermostat. Then, shut off power to the AC system at the circuit breaker. Some units have a dedicated "reset" button; if yours does, press and hold it for three to five seconds. If your air conditioner doesn't have a reset button, or if you are resetting it after a power outage, leave the circuit breaker off for at least 30 minutes to allow the system to reset itself. Afterward, turn the power back on at the breaker, turn on the AC from the thermostat, and set it to "cool" to test the system.

The higher the BTU rating an air conditioner has, the more effective it can be at cooling your space. It will cool off your room faster in the short term. However, over the long term, if the unit has too many BTUs for the space, it can wear down the unit faster and shorten its life span.

The Grafton, 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.