Expert Advice On Improving Your Home

10 Best HVAC
in Annapolis, MD

Help us match you with local pros in your area

Join more than 640 people who have gotten a free quote in the past week.

Written By Bradford Cuthrell

Last Updated June 2024

According to the Department of Energy, about 55% of energy use in American homes goes toward heating and cooling. In Annapolis, you're likely looking to reduce your energy usage and save money on your bills.

Our guide to the top HVAC companies in Annapolis can help you get your system into top shape, allowing you to save money while staying comfortable.

Top 10 Best HVAC Companies in Annapolis

Advertisement This site receives compensation from some of the companies featured in this listing, which may impact where and how products appear. When you click "Get Quote," you will be connected with partners who may contact you with information related to your inquiry. This listing doesn't feature all companies, products, or offers that may be available.

SuperTech HVAC Services

SuperTech HVAC Services Logo

Our Rating

User Rating

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

Clear pricing policy

Reliable customer support

Prompt service delivery

Informative resources

Free quotes

Services Offered

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

Barstow & Sons Heating and Cooling

Barstow & Sons Heating and Cooling Logo

Our Rating

User Rating

Write a Review
1825 George Ave #6, Annapolis, MD 21401 (410) 544-2606 barstowhvac.com

Informative resources

Clear pricing policy

Services Offered

Ventilation
Ac repair
Ductless
Zoning systems
Ac installation
Smart home integration
Maintenance
Radiant heating
Inspection
Filtration
Duct cleaning
Emergency services
Indoor air quality
Furnace installation
Boiler installation

A Supreme Heating & Air Conditioning

A Supreme Heating & Air Conditioning Logo

Our Rating

User Rating

Write a Review
152 Blades Ln, Glen Burnie, MD 21060 (410) 588-0163 asupremeheatair.com

Prompt service delivery

Free quotes

Reliable customer support

Informative resources

Services Offered

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

Clarksville Heating and Air, LLC

Clarksville Heating and Air, LLC Logo

Our Rating

User Rating

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

Informative resources

Clear pricing policy

Reliable customer support

Free quotes

Prompt service delivery

Services Offered

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

Buric Heating and Air Conditioning

Buric Heating and Air Conditioning Logo

Our Rating

User Rating

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

Reliable customer support

Clear pricing policy

Free quotes

Prompt service delivery

Services Offered

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

McCrea Heating & Air Conditioning

McCrea Heating & Air Conditioning Logo

Our Rating

User Rating

Write a Review
4463 Beech Rd, Temple Hills, MD 20748 (301) 973-3132 mccreaway.com

Clear pricing policy

Free quotes

Prompt service delivery

Reliable customer support

Informative resources

Services Offered

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

Belair Engineering

Belair Engineering Logo

Our Rating

User Rating

Write a Review
15881 Commerce Ct, Upper Marlboro, MD 20774 (301) 249-0300 belairengineering.com

Free quotes

Clear pricing policy

Reliable customer support

Services Offered

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

Ambient Cooling & Heating LLC

Ambient Cooling & Heating LLC Logo

Our Rating

User Rating

Write a Review
508 Shaw Ct #103, Severn, MD 21144 (410) 429-7280 ambientcoolingandheating.com

Reliable customer support

Clear pricing policy

Informative resources

Services Offered

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

Riley Heat And Air

Riley Heat And Air Logo

Our Rating

User Rating

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

Clear pricing policy

Reliable customer support

Informative resources

Free quotes

Services Offered

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

United Air Temp

United Air Temp Logo

Our Rating

User Rating

Write a Review
11900 Parklawn Dr #110, Rockville, MD 20852 (240) 342-3956 unitedairtemp.com

Clear pricing policy

Reliable customer support

Informative resources

Prompt service delivery

Free quotes

Services Offered

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

A malfunctioning or aging HVAC system probably needs attention from a professional who can make fixes or install a new unit. Watch out for these common indicators that your HVAC needs service:

  • Temperature control issues or thermostat malfunctions
  • Uneven heating/cooling or poor air circulation
  • Odd noises when turning on
  • Rust, corrosion, or cracking
  • Unusually high energy bills
  • Refrigerant leaks
  • Frequent breakdowns and need for repairs
  • An HVAC system that's over 15 years old

Book an inspection if you notice any of these problems. A local technician can inspect your system, detect problems, and decide whether you need repairs or a new HVAC unit.

Cost of HVAC Installation and Maintenance in Annapolis

The price of HVAC installation or maintenance varies depending on the kind of unit you have. Common varieties of HVAC units include the following:

  • Split or mini-split: If your home's ductwork can't accommodate a central HVAC system, you probably have a split or mini-split system. Split systems have indoor units in each room to regulate temperature; these indoor units all connect to an outdoor unit.
  • Hybrid split: A hybrid split HVAC system works almost the same as a standard split system. It has the advantage of having the capability to use either gas or electricity for power.
  • Heat pump: Heat pumps circulate warm and cold air between your home and the outdoors. They don't generate their own heat or AC, so they work best in temperate climates.
  • Packaged heating and air: Packaged HVAC systems are a smart choice for smaller homes. These systems have a single heating and cooling unit, typically located in a basement or attic. They're small, cost-effective, and easy to maintain.

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

HVAC Unit TypeCost
Split$1,923-$4,901
Hybrid Split$3,896-$7,177
Heat Pump$3,016-$30,737
Packaged Heating and Air$252-$421

Ways to Save Money on HVAC Costs

It's important to fix or swap out your HVAC components when they become damaged, but it can also be expensive. Luckily, there are steps you can take to reduce wear and tear on your HVAC.

  • Monitor for potential problems. Monitor your system for issues, for example by consistently checking your thermostat and energy bills. This allows you to address problems before they get too expensive.
  • Change filters regularly. Changing or cleaning your air filters every 30–90 days helps air flow efficiently through your HVAC system. You should also try to prevent dirt and debris from building up around the outside areas of your system.
  • Change the position of your blinds seasonally. Closing your blinds in the summer blocks some passive solar heat from getting indoors. Opening the blinds in the winter allows this same heat to help warm your home. Both of these measures help decrease the work required from your house's HVAC system.
  • Keep your system clean. Keeping your condenser fan blades, indoor evaporator coil, grills, and ductwork clean helps your system run and reduces the risk of mold growth. The National Air Duct Cleaners Association recommends cleaning your HVAC system whenever it begins to look dirty.
ServiceCost
Filter Replacement$63-$168
Condensor Cleaning$1,262-$3,786
Thermostat Repair$84-$210
Ductwork Cleaning$404-$1,010

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 ensure your system provides reliable air conditioning and heating for your home.

Compare Multiple Bids

Contact at least three HVAC companies for quotes. Explain the issues and have specialists visit to inspect your HVAC system if possible. Compare the providers' explanations, solutions, estimated costs, timeframes, and warranties. Avoid companies that pressure you or demand payment upfront.

Check Credentials

It's important to choose an HVAC company that employs technicians with the proper qualifications and expertise. HVAC contractors in all states have federal requirements from the Environmental Protection Agency (EPA). To obtain the EPA Section 608 Technician Certification, contractors must pass an exam (the specific exam depends on the kind of equipment they plan to work with). Section 608 certification is required for all technicians who "maintain, service, repair or dispose of equipment that could release refrigerants into the atmosphere." All other licensing requirements are handled on a state-by-state basis.

In Maryland, HVAC contractors are licensed by the Maryland Board of Heating, Ventilation, Air Conditioning and Refrigeration Contractors. To obtain a master or master restricted license, a contractor must have at least three years of experience and must show proof of both general liability and property damage insurance. You should also check reviews and complaints on sites like Google Reviews, Yelp, and the Better Business Bureau (BBB). Choose a company with positive reviews and testimonials about great customer experiences.

Understand Work Details

Always make sure you understand what a company’s process is like. When HVAC repairs are needed, ask your provider to specify which parts require replacement and explain why. Confirm that your technician will clean and test the full system afterward to guarantee proper operation. When replacing your HVAC, ask the contractor to describe the new model, energy efficiency, brand, estimated installation time, and features. Before signing a contract, ask how your provider plans to accurately size the unit for your home and how much it will cost.

Compare Warranties

Reliable HVAC companies provide warranties for their work. Broader coverage is better, so make sure to compare warranties between providers. Choose the one that provides the most comprehensive coverage at a reasonable cost.

Get Quote in Writing

Always get HVAC quotes in writing before work begins. A thorough quote covers costs for both labor and materials. Ensure that you agree to all terms before signing the contract.

Frequently Asked Questions About HVAC in Annapolis, MD

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

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

You can save energy throughout the year by reducing the amount of work it takes for your HVAC system to maintain the temperature of your home. Always keep your thermostat as close to the outside temperature as you can, and try to adjust it only a few degrees at once. You may also consider purchasing a smart thermostat.

It takes between one and three days to have your HVAC system installed or replaced. If you only need an air conditioning unit or a furnace, this may take anywhere from a few hours up to two days. This timeline can be influenced by the size of your home, how easily accessible your system is, and any issues your technician runs into.

For a 2,000-square-foot home, you'll want a furnace that's between 50,000 and 80,000 BTUs (British thermal units). In Annapolis, you may be able to make do with a lower-capacity furnace.

For a 2,000-square-foot home, you'll also want to look for an air conditioning unit with between 2.5 and 5 tons of capacity. Usually, if your home is larger than 1,000 square feet, central air will be more effective than window air conditioning units.

Your HVAC company may provide financing options through a third-party lender, or you may be able to obtain a loan on your own. It's smart to discuss payment options with your HVAC company and a financial advisor to make sure that you find the best option for you.

Other Annapolis, MD Home Services