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    Average homeowner rating
  • Verified reviews icon14
    Verified heating and air conditioning services reviews

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

Avatar for Total Comfort Heating, Air Conditioning & Plumbing
Total Comfort Heating, Air Conditioning & Plumbing
4.2(
38
)
Central A/C - InstallCentral A/C - Service or RepairHeat Pump - Install or Replace+7 more

Serving Montross, VA and surrounding areas

Approved (Corporate)

In business since 1945

Free estimates

Emergency services offered

"We were having a tough time with our HVAC, I got quotes from different companies, but couldnâ t select any of them because the prices were too high and was taking weeks to install the new system. Total Comfort provided a decent solution to replace our AC and Propane furnace for a reasonable cost within 2 days. I highly recommend them!"
New System Installation
181 neighbors recently requested a quote
Recommended by32%of homeowners
United HVAC Mechanics LLC
New to Angi
Central A/C - InstallCentral A/C - Service or RepairDuctless Mini-split A/C - Install or Replace+8 more

Serving Montross, VA and surrounding areas

Approved

Emergency services offered

Warranties offered

Offers commercial services

Detail-oriented HVAC Sheet Metal Mechanic and Sub-Contractor with 15+ years of experience in ductwork installation and mechanical systems. Proven expertise in reading blueprints, performing layouts, and ensuring compliance with building codes. Skilled in managing projects and leading teams, with a strong focus on quality and customer service. Holds EPA Type II certification and possesses a comprehensive understanding of HVAC systems, ready to tackle new challenges in the industry.

Avatar for Lngcleaningservicesllc
Lngcleaningservicesllc
New to Angi
Air Ducts & Vents - Clean

Serving Montross, VA and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

Hi my name is Jose \n my associate and I started this company last month so our parents don’t have to slave for other people.\nWe have 15 years in the cleaning industry but just started working for ourselves \nWe would love to work in areas such as Fredericksburg,Manassas,Chantilly,Culpeper,Charlottesville exc.\nWe also speak English and Spanish \nFlexible hours\nWe think we’ll be a great hire for the services you require

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Heating and Air Conditioning FAQs, answered by experts

DIY is possible for basic cleaning. Professional services handle advanced maintenance like recharging the refrigerant.

When faced with HVAC issues, it's best to begin by ensuring the thermostat settings are correct for either heating or cooling. If the system isn't responding, check the thermostat for proper function and power supply. It's also important to examine air filters, as clogged ones can decrease performance. Confirm the power supply to the system by checking the circuit breakers and fuses. If these basic steps fail to resolve the issue, contact an HVAC professional for a more detailed diagnosis and repair.

You need to know the square footage of your home first. Multiply that number by 20, which will get you the BTUs (British Thermal Units) needed to cool your home efficiently. Homes up to 1,000 square feet usually need a 1.5-ton unit; homes 1,000 to 1,200 square feet usually need a 1.75-ton unit, and homes 1,200 to 1,400 square feet usually need a 1.9-ton unit. Talk to a local pro for more specific advice on your home. 

While it is possible to add Freon to your AC unit yourself, it is not recommended. In fact, the U.S. Environmental Protection Agency (EPA) prohibits the handling of Freon without a license. Freon is a dangerous gas that can cause irreversible damage to your AC or yourself if not installed correctly. It is worthwhile to hire a professional to add Freon to your AC.

They can, but it’s not as common. Window AC units are much smaller than whole-house systems and less likely to develop refrigerant leaks or similar issues. As a result, you will rarely need to add a new refrigerant, limiting overcharging problems. However, it’s still important to leave refrigerant management in the hands of professionals when window units need work.

The Montross, 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.