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TRUSTED BY MONTVALE, VA HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon166
    Verified heating and air conditioning services reviews

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

Avatar for Rogers Heating And Cooling
Rogers Heating And Cooling
4.6(
16
)
Electric Furnace / Forced Air Heating System - InstallCentral A/C - InstallDucts & Vents - Install or Replace+14 more

Serving Montvale, VA and surrounding areas

Approved

Super Service Award Winner

In business since 1996

Free estimates

Emergency services offered

"Showed up, tested, diagnosed, filled the system with coolant, pointed out general maintenance issues that had not been addressed like dirty/clogged filters etc. Took credit card for payment. Excellent service! Even managed to send the tech out the day after we reached out to them."
Heat Pump Change Out
The old oil furnace :-(
Heat Pump Change Out
The new gas furnace! :-)
Heat Pump Change Out

+6

Response time1 day
Response rate100%
78 neighbors recently requested a quote
Avatar for Wisler Plumbing, Heating, Cooling, & Electric
Wisler Plumbing, Heating, Cooling, & Electric
4.7(
260
)
Central A/C - InstallElectric Furnace / Forced Air Heating System - InstallGas Furnace / Forced Air Heating System - Install+15 more

Serving Montvale, VA and surrounding areas

Approved

Super Service Award Winner

In business since 1986

Free estimates

Emergency services offered

"MIKE WALKER WAS AWESOME. THIS WAS A REPLACEMENT SERVICE DONE RIGHT. HE WAS PROFESSIONAL AND WAS NOT PUSHY. HE LETUS TALK OVER DIFFRENT PLANS. WHEN HE STARTED WORK HE WAS EFFICIENT. HE WORE COVERINGS FOR HIS FEET, FOR LESS DIRT TRAFFIC. HE FINISHED IN A TIMELY MANNER. HE DID NOT SMOKE OR PLAY LOUD MUSIC. WE WERE ABSOLUTELY PLEASED, HE REALLY KNEW HIS JOB, AND DID IT WELL. THANK YOU FOR SENDING SOMEONE WHO WAS THOROUGH AND ABLE TO EXPLAIN THINGS AS WE WENT. HE LEFT THE LAUNDRY ROOM CLEAN AND THE PRO QUALITY GAS HEATER WAS A PERFECT SIZE. THANK YOU. I WOULD RECOMMEND HIM TO ANYONE FOR PLUMBING NEEDS."
Wisler
Electric
Electric
Electric
Electric Panel

+16

Response time2 days
Response rate100%
43 neighbors recently requested a quote
Avatar for Wisler Plumbing, Heating, Cooling, & Electric
Wisler Plumbing, Heating, Cooling, & Electric
4.7(
260
)
Central A/C - InstallCentral A/C - Service or RepairDuctless Mini-split A/C - Install or Replace+5 more

Serving Montvale, VA and surrounding areas

Approved

In business since 1986

Free estimates

Emergency services offered

Wisler Plumbing, Heating, Cooling & Electric proudly serves Roanoke and surrounding area, all of Franklin County, and everyone located around Smith Mountain Lake. \n \nWhen our dad Daniel Wisler put our name on his business back in 1986, he committed to doing what was fair and right. He led by example and he taught us to do the same. He taught us to stand up, work hard through adversity; to take responsibility for our mistakes. It's not easy, but it's the difference between a business that survives and a business that thrives. \n \nWislers' foundation of beliefs lights our way, from policies we live by to the people we hire.

Wisler
Wisler
Wisler
Plumbing
Plumbing

+14

7 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for A-1 Duct Cleaning Services
A-1 Duct Cleaning Services
4.5(
53
)
Air Ducts & Vents - Clean

Serving Montvale, VA and surrounding areas

Approved

In business since 2006

Free estimates

Credit card accepted

"A1 Duct Cleaning Services cleaned and sanitized two HVAC systems for me, plus performed mold mitigation. Mr. Thomas handled everything very professionally and thoroughly. I highly recommend this business."
A-1 Duct Cleaning
Before photo
A-1 Duct Cleaning
A-1 Duct Cleaning
Before photo

+8

8 neighbors recently requested a quote
Recommended by67%of homeowners
Avatar for T.G. Electrical Services, LLC
T.G. Electrical Services, LLC
4.4(
78
)
Electrical Baseboard or Wall Heater - Install

Serving Montvale, VA and surrounding areas

Approved

In business since 2005

Emergency services offered

Warranties offered

"Travis and Mark came the day I called them about the circuit breaker to my hot water heater tripping off. They found a bad circuit breaker and replaced it with a new one. They were very knowledgeable, professional and courteous. I will call them again when I need electrical work, and I highly recommend them."
Panel & Transfer switches
 Whole House Surge Trap!
 Always ready to serve you!
Generator installation
Lightening rod install

+4

Recommended by97%of homeowners
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Heating and Air Conditioning FAQs, answered by experts

Split systems are the most common type of HVAC system. Split systems have two main units: an indoor one and an outdoor one. These units work together to pull in air, heat or cool it, and distribute it throughout your home. Other popular types of HVAC systems include hybrid systems and packaged heating and air systems.

You should plan to change your AC unit's filter every one to three months, depending on the manufacturer's recommendations. You should also clean the coils at least once per year, but if you have pets or someone in your household has allergies, you might need to clean them more often. Fortunately, many pros will clean the coils and change the filter for you during an inspection, which you should schedule once or twice per year.

You will only need to refill your AC with refrigerant if it has a leak. Otherwise, a modern, well-maintained AC will most likely never need a recharge. You may notice a leak in an older system if your bills are higher, you hear a hissing sound, or if the air is blowing out hot.

One of the first signs of mold in an air conditioner is a musty smell. You're likely to notice the smell when the unit runs, from the air coming out of the vents or the unit itself. You may also be able to see mold growing on the unit, such as near the condenser coils or by the fan. In some cases, there may be visible mold by the vents.

Air conditioners can stop working in the middle of the night for many reasons. Your local power grid might shut down late at night. Power surges can also trip your breakers if too much power is being used in the area at the time. If your AC is connected to a digital thermostat, it gets naturally cooler at night, so the outdoor temperature might dip below the automated setting to turn the cooling system off.

The Montvale, 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.