10 Best HVAC Companies in Clarksburg, MD

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Last Updated: February 25, 2025

On average, Americans devote 55% of their home energy usage to heating and cooling, according to the Department of Energy. It's important to make sure the temperature control systems in your Clarksburg home are working properly, so you can avoid spending more than necessary.

A top HVAC contractor can get your system into its best shape ever, saving you money while keeping your home comfortable. That's why we've put together this guide to the best HVAC companies in Clarksburg.

Top 10 Best HVAC Companies in Clarksburg

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Breeze Master Inc - Heating and Air Conditioning Company

Breeze Master Inc - Heating and Air Conditioning Company Logo

Our Rating

User Rating

4800 Braddock Knoll Way, Fairfax, VA 22030 (703) 996-9879 breezemasterinc.com

Prompt service delivery

Reliable customer support

Informative resources

Free quotes

Clear pricing policy

Services Offered

Ductless
Furnace installation
Ac installation
Filtration
Indoor air quality
Inspection
Boiler installation
Maintenance
Ac repair
Ventilation
Boiler repair
Duct cleaning
Emergency services
Furnace repair

United Air Temp

United Air Temp Logo

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User Rating

45570 Shepard Dr Ste. #6, Sterling, VA 20164 (571) 888-8078 unitedairtemp.com

Informative resources

Clear pricing policy

Reliable customer support

Free quotes

Prompt service delivery

Services Offered

Boiler installation
Emergency services
Furnace repair
Ductless
Inspection
Duct cleaning
Ac installation
Ac repair
Furnace installation
Maintenance
Indoor air quality
Filtration

SuperTech HVAC Services

SuperTech HVAC Services Logo

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User Rating

9123 MD-108 STE 305, Columbia, MD 21045 (443) 774-0887 supertechhvac.com

Prompt service delivery

Informative resources

Reliable customer support

Free quotes

Clear pricing policy

Services Offered

Maintenance
Furnace installation
Boiler installation
Ductless
Inspection
Emergency services
Ac installation
Indoor air quality
Furnace repair
Ventilation
Ac repair
Boiler repair
Filtration

Markool Heating & Cooling

Markool Heating & Cooling Logo

Our Rating

User Rating

5304C Kings Ct, Frederick, MD 21703 (301) 969-9963 markoolhvac.com

Free quotes

Clear pricing policy

Informative resources

Reliable customer support

Services Offered

Indoor air quality
Ductless
Ac repair
Ac installation
Duct cleaning
Furnace installation
Boiler installation
Zoning systems
Radiant heating
Filtration
Maintenance
Emergency services

Buric Heating and Air Conditioning

Buric Heating and Air Conditioning Logo

Our Rating

User Rating

6660 Dobbin Rd Unit E, Columbia, MD 21045 (410) 593-1980 burichvac.com

Reliable customer support

Prompt service delivery

Clear pricing policy

Free quotes

Services Offered

Boiler repair
Emergency services
Ac repair
Furnace repair
Filtration
Inspection
Ac installation
Ductless
Furnace installation
Indoor air quality
Boiler installation
Maintenance

Clarksville Heating and Air, LLC

Clarksville Heating and Air, LLC Logo

Our Rating

User Rating

7380 Coca Cola Dr Suite 121, Hanover, MD 21076 (443) 324-0728 clarksvillecomfort.com

Clear pricing policy

Informative resources

Prompt service delivery

Free quotes

Reliable customer support

Services Offered

Indoor air quality
Ac repair
Ventilation
Furnace installation
Ductless
Maintenance
Ac installation
Emergency services
Radiant heating
Filtration
Furnace repair

Snell Home Services

Snell Home Services Logo

Our Rating

User Rating

21660 Ridgetop Cir #138, Sterling, VA 20166 (571) 470-7206 snellheatingandair.com

Informative resources

Prompt service delivery

Free quotes

Clear pricing policy

Reliable customer support

Services Offered

Inspection
Boiler installation
Boiler repair
Ductless
Furnace installation
Furnace repair
Indoor air quality
Ac repair
Ac installation
Zoning systems
Emergency services
Maintenance

F.H. Furr Plumbing, Heating, Air Conditioning & Electrical

F.H. Furr Plumbing, Heating, Air Conditioning & Electrical Logo

Our Rating

User Rating

1584 Deer Park Rd, Finksburg, MD 21048 (410) 702-4514 fhfurr.com

Prompt service delivery

Free quotes

Informative resources

Reliable customer support

Clear pricing policy

Services Offered

Boiler installation
Indoor air quality
Emergency services
Furnace repair
Furnace installation
Ductless
Inspection
Ac repair
Maintenance
Duct cleaning
Ac installation

GAC Services

GAC Services Logo

Our Rating

User Rating

227 E Deer Park Dr, Gaithersburg, MD 20877 (866) 955-7192 gacservices.com

Informative resources

Clear pricing policy

Prompt service delivery

Reliable customer support

Services Offered

Emergency services
Maintenance
Ductless
Indoor air quality
Ac installation
Ac repair
Furnace installation
Inspection
Smart home integration
Filtration
Duct cleaning

Riley Heat And Air

Riley Heat And Air Logo

Our Rating

User Rating

14504 Banquo Terrace, Silver Spring, MD 20906 (301) 880-0666 rileyheatandair.com

Clear pricing policy

Free quotes

Reliable customer support

Informative resources

Services Offered

Ac installation
Maintenance
Ventilation
Duct cleaning
Boiler repair
Emergency services
Furnace installation
Inspection
Furnace repair
Ac repair
Indoor air quality
Boiler installation
Filtration
Today's Homeowner Ranking Methodology

Today's Homeowner looks at dozens of datapoints on hvac companies to come up with our data-driven rankings. It's not possible for a company to pay for preferential treatment in our rankings. We look at the following key factors in determining who should top our list:

  • Company Experience
  • Real User Reviews
  • Company Reputation
  • Accreditations and Licenses
  • Service Area
  • Customer Service
Have questions about our methodology or company ratings? Reach out to FindAPro@TodaysHomeowner.com.

Signs You May Need HVAC Repair or Replacement

If your HVAC system is faulty or getting near the end of its lifespan, it likely needs servicing or replacement from an HVAC company. Look for these indicators your system needs service:

  • Unusually high energy bills
  • Thermostat malfunctions or temperature control issues
  • Cracking, rust, or corrosion
  • Odd noises when turning on
  • Refrigerant leaks
  • Poor air circulation or uneven heating/cooling
  • Frequent breakdowns and need for repairs
  • An HVAC system that's over 15 years old

If you're experiencing any of these HVAC issues, have a technician inspect your system. A local professional can identify problems and decide whether fixing or replacing your HVAC unit is the best solution.

Cost of HVAC Installation and Maintenance in Clarksburg

Your HVAC installation or maintenance cost varies depending on the type of unit. Common HVAC unit types include the following:

  • Split or mini-split: If your home doesn’t have the ductwork for central air or heating, you likely have a split or mini-split system instead. Split HVAC systems have indoor units in each room to control temperature. These connect to an outdoor unit.
  • Hybrid split: A hybrid split HVAC unit operates similarly to a regular split system. It provides flexibility by providing the option to draw on either electricity or gas for energy.
  • Heat pump: Heat pumps work by moving warm and cool air between your home and the outdoors. These systems don't generate heat or air conditioning themselves, and are better for more moderate climates.
  • Packaged heating and air: Packaged HVAC systems are good for smaller houses. Packaged systems consist of a single heating and cooling unit that's usually located in a basement or attic. This unit tends to be compact, efficient, and easy to maintain.

HVAC maintenance prices vary based on the specific services needed. HVAC systems can be complicated and potentially require a number of services. Price ranges for typical jobs are as follows:

HVAC Unit TypeCost
Split$1,976-$5,038
Hybrid Split$4,004-$7,378
Heat Pump$3,101-$31,594
Packaged Heating and Air$259-$432

Ways to Save Money on HVAC Costs

It’s important to make any essential HVAC fixes or replacements as needed, though they can be expensive. The good news is that homeowners have methods to decrease the effect of wear and tear and reduce the frequency of breakdowns.

  • Change the position of your blinds seasonally. During winter, leave your blinds open so your home benefits from passive solar heat. In summer, keep blinds shut to block out heat. Doing both reduces the amount of work your HVAC system is required to do.
  • Change filters regularly. Cleaning or replacing your air filters every 30–90 days helps air flow smoothly through your system. You should also try to keep debris away from the outside areas of your HVAC system as much as possible.
  • Monitor for potential problems. Keeping an eye out for problems, for instance by routinely checking your thermostat and energy bills, helps you resolve them before they get out of hand.
  • Keep your system clean. Cleaning your condenser fan blades, ductwork, grills, and indoor evaporator coil regularly helps keep your HVAC system working efficiently and lowers the risk of mold growth. The National Air Duct Cleaners Association recommends cleaning your HVAC system once it starts to look dirty.
ServiceCost
Filter Replacement$65-$173
Condensor Cleaning$1,297-$3,892
Thermostat Repair$86-$216
Ductwork Cleaning$415-$1,038

How To Choose a Local HVAC Company

Knowing what to look for in an HVAC company is important for a successful project. Partnering with an experienced, licensed contractor can give you peace of mind and make sure your system provides reliable heating and air conditioning for your home.

Compare Multiple Bids

Request estimates from three or more HVAC providers. Explain your issues and ask if specialists can inspect your system in person. Compare each provider's diagnoses, recommended solutions, estimated cost, warranties, and timeline. Avoid providers that pressure you or demand payment before work.

Check Credentials

Look for an HVAC company that employs skilled technicians who have the necessary licensure and training. HVAC contractors in all states need to obtain a Section 608 Technician Certification from the Environmental Protection Agency (EPA). This certification is mandatory for all technicians who "maintain, service, repair or dispose of equipment that could release refrigerants into the atmosphere." Contractors must pass an exam (the type of exam depends on what kind of equipment they intend to work with) to be certified by the EPA. All other licensing requirements are handled by the state.

HVAC contractors in Maryland are licensed by the Maryland Board of Heating, Ventilation, Air Conditioning and Refrigeration Contractors. To obtain a master or master restricted license, a contractor is required to have at least three years of experience and must hold both property damage and general liability insurance. You should also check a company's reviews and complaints on sites such as Yelp, Google Reviews, and the Better Business Bureau (BBB). Pick a company with positive feedback and good customer testimonials.

Understand Work Details

Always make sure you understand what a company’s process looks like. When HVAC repairs are needed, ask your provider to specify which parts need replacement and explain why. Confirm that your technician will clean and test your system afterward to guarantee proper operation. When replacing your HVAC system, ask the installation company to provide details on the new energy efficiency, estimated installation time, brand, features, and model. Before signing a contract, make sure you understand the process your provider will use to select the correctly sized system for your home and what the cost will be.

Compare Warranties

Reputable HVAC companies back their services with warranties. Compare warranties from different companies, while remembering that broader coverage is better. Look for the provider that offers the most coverage for a reasonable price.

Get Quote in Writing

Always get estimates for HVAC service in writing before committing to a provider. A comprehensive quote should cover both materials and labor. Make sure you agree to all terms before signing a contract.

Frequently Asked Questions About HVAC in Clarksburg, MD

Typically, you should have your HVAC system inspected twice a year. After an inspection, your HVAC technician will tell you what services are needed. You should also have an inspection if you notice any new issues, like leaks, strange noises, or unusual smells. If you have ductwork in your home, it should be serviced every few years.

The best times of the year to have your HVAC system inspected are the spring and fall. Technicians are often less busy during these times, which makes it easier to get an appointment. This also helps get your system ready for the summer and winter, which is when it normally gets the most use.

You can save energy throughout the year by making it easier for your HVAC system to maintain your home's temperature. During all seasons, keep your thermostat as close to the outside temperature as you can, and avoid making drastic changes — adjust it only a few degrees at once. You may also consider getting a smart thermostat.

It takes roughly one to three days to have your HVAC system installed or replaced. If you only need a furnace or a single air conditioning unit, this may take between half a day and two days. This timeline will be determined by the size of your house, how easily accessible your system is, and any issues your technician discovers.

For a 2,000-square-foot home, you should look for around 2.5 to 5 tons of air conditioning capacity. If your home is larger than 1,000 square feet, central air will generally be more effective for cooling than window units.

For a 2,000-square-foot home, you should also look for a furnace that is between 50,000 and 80,000 BTUs (British thermal units).

Usually, HVAC financing is offered through a third-party lender. If your HVAC company doesn't offer financing, you might consider taking out a loan on your own. Be sure to talk to your HVAC company and a financial advisor to find out what options are available to you and appropriate for your situation.

There are a number of ways you can make your HVAC system more energy-efficient:

  • Keep ductwork clean, and clean or change your air filters on a regular basis.
  • Schedule regular inspections to take care of problems as they come up.
  • Keep your attic well-ventilated and make sure all doors and windows are well-sealed.
  • Install a smart thermostat. If you don't want to or can't buy one, try to keep the temperature indoors as close to the outside temperature as is comfortable.
  • When you need to replace part of your system, explore Energy Star-certified or other environmentally friendly options.

Other Clarksburg, MD Home Services

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