Top-rated heating and air conditioning pros.

Get matched with top heating and air conditioning pros in Leonardtown, MD

There are 18 highly-rated local heating and air conditioning pros.

TRUSTED BY LEONARDTOWN, MD HOMEOWNERS

  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon2.3k+
    Verified heating and air conditioning services reviews

Verified Reviews for Heating And Air Conditioning Service pros in Leonardtown, MD

*The Angi rating for Heating And Air Conditioning Service companies in Leonardtown, MD is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.

*The HomeAdvisor rating for Heating And Air Conditioning Service companies in Leonardtown, MD is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.

Last update on October 18, 2025

Find Heating and air conditioning pros in Leonardtown

Avatar for HPC Services

HPC Services

14 Iron Gate Drive
5.00(
14
)
•Approved Pro

HPC Services

14 Iron Gate Drive
5.00(
14
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
393 local quotes requested

No call out fee! Call today for your free quote! 15% Military and Veterans discount! $50 Water Heater Tune Up! $50 AC Tune Up! HPC Services is a proud Service Disabled Veteran Owned Small Business brining a fresh take on HVAC and plumbing to Maryland. Our technicians are trained to service, repair, and maintain your systems. HPC Services offers HVAC servicing and repair, HVAC replacement, new HVAC installations, ductwork, duct and vent cleaning, plumbing services and pipe repairs, main drain line snaking, line snaking, drain cleaning, clog removal and more! Financing available!

"Brandon identified and isolated the water leak immediately. His expertise and speed were unmatched."

Ashley S on February 2025

No call out fee! Call today for your free quote! 15% Military and Veterans discount! $50 Water Heater Tune Up! $50 AC Tune Up! HPC Services is a proud Service Disabled Veteran Owned Small Business brining a fresh take on HVAC and plumbing to Maryland. Our technicians are trained to service, repair, and maintain your systems. HPC Services offers HVAC servicing and repair, HVAC replacement, new HVAC installations, ductwork, duct and vent cleaning, plumbing services and pipe repairs, main drain line snaking, line snaking, drain cleaning, clog removal and more! Financing available!

"Brandon identified and isolated the water leak immediately. His expertise and speed were unmatched."

Ashley S on February 2025

Avatar for GROVE & SON plumbing heating & a/c

GROVE & SON plumbing heating & a/c

27010 Mechanicsville Rd
4.60(
20
)
•Approved Pro

GROVE & SON plumbing heating & a/c

27010 Mechanicsville Rd
4.60(
20
)
•Approved Pro
Customers say: Quick response
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
41 local quotes requested

Thank you for considering Grove and Son! We are a family owned full- service HVAC and Plumbing business and have been serving the community for years. To ensure excellent results, our technicians are equipped with the tools and products to perform inspections and repairs on the spot. Providing great service with reliability is our passion and pride. We would love to have the opportunity to assist you with you next project. Give us a call today for all of your Heating, Cooling and Plumbing needs!

"I have used Grove for many years, and even had them replace on of my failing units. Within the past 18 months, our secondary unit started having problems and Grove came out multiple times to service the unit, explaining that it was losing refrigerant and needed to be replaced. They were always very quick to provide an estimate to replace the unit after charging it. Before replacing the unit we had a different vendor come to give a second opinion, to ensure we were informed and I am so happy that we did. We found that the unit wasn’t only running out of refrigerant, but that it was massively overcharged and that the overpressure safeties had been defeated. I’m not sure if Grove was simply negligent or if they were trying to trick us into paying for a replacement, but I can say that I won’t be using them again. The unit they replaced for us is already dead, and they are quoting us an additional $2k to repair it, putting the total cost for the unit at nearly $10k. All said I have probably paid Grove thousands of dollars and it’s impossible to tell what of that was legitimate and what of it was them running up the bill. I can tell you that at one point they made an emergency visit late at night, spent 15 minutes looking at, and cleaning my compressors, charged me $1000, and then proceeded to text me pictures of them on vacation, presumably enjoying spending the money I had paid them. While I really like Grove, I would suggest you get a second opinion regarding whatever they tell you and that you check your bill very thoroughly."

Michael G on November 2023

Thank you for considering Grove and Son! We are a family owned full- service HVAC and Plumbing business and have been serving the community for years. To ensure excellent results, our technicians are equipped with the tools and products to perform inspections and repairs on the spot. Providing great service with reliability is our passion and pride. We would love to have the opportunity to assist you with you next project. Give us a call today for all of your Heating, Cooling and Plumbing needs!

"I have used Grove for many years, and even had them replace on of my failing units. Within the past 18 months, our secondary unit started having problems and Grove came out multiple times to service the unit, explaining that it was losing refrigerant and needed to be replaced. They were always very quick to provide an estimate to replace the unit after charging it. Before replacing the unit we had a different vendor come to give a second opinion, to ensure we were informed and I am so happy that we did. We found that the unit wasn’t only running out of refrigerant, but that it was massively overcharged and that the overpressure safeties had been defeated. I’m not sure if Grove was simply negligent or if they were trying to trick us into paying for a replacement, but I can say that I won’t be using them again. The unit they replaced for us is already dead, and they are quoting us an additional $2k to repair it, putting the total cost for the unit at nearly $10k. All said I have probably paid Grove thousands of dollars and it’s impossible to tell what of that was legitimate and what of it was them running up the bill. I can tell you that at one point they made an emergency visit late at night, spent 15 minutes looking at, and cleaning my compressors, charged me $1000, and then proceeded to text me pictures of them on vacation, presumably enjoying spending the money I had paid them. While I really like Grove, I would suggest you get a second opinion regarding whatever they tell you and that you check your bill very thoroughly."

Michael G on November 2023

F.H. Furr Plumbing Heating & Air Conditioning Inc

685 Lofstrand Lane
4.33(
15
)
•Approved Pro

F.H. Furr Plumbing Heating & Air Conditioning Inc

685 Lofstrand Lane
4.33(
15
)
•Approved Pro
Customers say: Super punctual
202 local quotes requested
44 years of experience

Whether you need a repair, preventive maintenance, or replacement, we are your plumbing, heating, and air conditioning service provider in the northern Virginia and surrounding areas. We invite you to give us a call!

"Nice, reliable, and responded immediately."

Ethan Q on January 2025

Whether you need a repair, preventive maintenance, or replacement, we are your plumbing, heating, and air conditioning service provider in the northern Virginia and surrounding areas. We invite you to give us a call!

"Nice, reliable, and responded immediately."

Ethan Q on January 2025

Avatar for Cyprus Air Heating, Cooling and Fireplaces

Cyprus Air Heating, Cooling and Fireplaces

7525 Richmond Hwy
4.06(
491
)
•Approved Pro

Cyprus Air Heating, Cooling and Fireplaces

7525 Richmond Hwy
4.06(
491
)
•Approved Pro
Customers say: Quality work
24 local quotes requested
58 years of experience

FREE IN-HOME ESTIMATES | GET A FREE AIR CONDITIONER Cyprus Air Heating & Cooling is your single resource for all your home comfort needs, from tailoring your ideal comfort system to installation, service and beyond. Cyprus Air installs and repairs a variety of Heating & Cooling equipment. With over 56 years of experience in the business, we also offer other home improvement and indoor comfort services such as Gas Fireplaces & Gas logs, and Duct Cleaning. With so many years of design, and installations in Northern Virginia, DC and Maryland, Cyprus Air offers its service oriented expertise and reliability to ensure the high quality standards that architects, engineers, and homeowners have come to rely on from one of the industry leaders.

"I called to get an inspection done on my AC unit and was quoted $90 for the inspection plus $120 an hr for ADDITIONAL hrs. I ASKED when do I know when the “additional hrs start”, He stated that the tech would let me know once the inspection was done and then at that time he would let me know if there was work that needed to be fixed or if there was nothing then the service would end and I would only have to pay the $90. They charged me $210 for the inspection. I called and requested that we both listen to the call (Because all calls are recorded) They played the call, heard what the rep said and then stated they would get back to me. When I finally reached them again (they never called me back), they stated I would not get a refund, then replayed the call cutting out the part when the rep stated clearly that the service was only $90. They not only GASLIGHTED me, but they altered the recording. $120 may not matter to most but it sure matters to me."

Kay H on June 2025

FREE IN-HOME ESTIMATES | GET A FREE AIR CONDITIONER Cyprus Air Heating & Cooling is your single resource for all your home comfort needs, from tailoring your ideal comfort system to installation, service and beyond. Cyprus Air installs and repairs a variety of Heating & Cooling equipment. With over 56 years of experience in the business, we also offer other home improvement and indoor comfort services such as Gas Fireplaces & Gas logs, and Duct Cleaning. With so many years of design, and installations in Northern Virginia, DC and Maryland, Cyprus Air offers its service oriented expertise and reliability to ensure the high quality standards that architects, engineers, and homeowners have come to rely on from one of the industry leaders.

"I called to get an inspection done on my AC unit and was quoted $90 for the inspection plus $120 an hr for ADDITIONAL hrs. I ASKED when do I know when the “additional hrs start”, He stated that the tech would let me know once the inspection was done and then at that time he would let me know if there was work that needed to be fixed or if there was nothing then the service would end and I would only have to pay the $90. They charged me $210 for the inspection. I called and requested that we both listen to the call (Because all calls are recorded) They played the call, heard what the rep said and then stated they would get back to me. When I finally reached them again (they never called me back), they stated I would not get a refund, then replayed the call cutting out the part when the rep stated clearly that the service was only $90. They not only GASLIGHTED me, but they altered the recording. $120 may not matter to most but it sure matters to me."

Kay H on June 2025

Hunt Plumbing, Heating and Air Conditioning, LLC

27175 Cox Drive
4.75(
716
)
•Approved Pro

Hunt Plumbing, Heating and Air Conditioning, LLC

27175 Cox Drive
4.75(
716
)
•Approved Pro
Customers say: True professional
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
40 local quotes requested

Hunt Plumbing, Heating and Air Conditioning, LLC prides its business on quality and outstanding customer service. Our team will prove we have what it takes to get the job done right the first time. ( Free estimates provided on replacement HVAC equipment only. Diagnostic fees charged when diagnosing equipment failures. Estimates for repairs will be quoted once diagnostic is completed. )

"Hunt plumbing was outstanding. Our contractor Billy was absolutely amazing. He went over all of our options and answered all questions. Thank you for an outstanding experience!! Would definitely reviled Hunt Plumbing!! "

Tracey J on October 2025

Hunt Plumbing, Heating and Air Conditioning, LLC prides its business on quality and outstanding customer service. Our team will prove we have what it takes to get the job done right the first time. ( Free estimates provided on replacement HVAC equipment only. Diagnostic fees charged when diagnosing equipment failures. Estimates for repairs will be quoted once diagnostic is completed. )

"Hunt plumbing was outstanding. Our contractor Billy was absolutely amazing. He went over all of our options and answered all questions. Thank you for an outstanding experience!! Would definitely reviled Hunt Plumbing!! "

Tracey J on October 2025

Riverside Renovations LLC

No reviews yet

Riverside Renovations LLC

No reviews yet
5 years of experience

Your dream home is our priority. Whether you're envisioning a kitchen that’s perfect for family gatherings, a bathroom that feels like an oasis, or a complete home makeover, we’re here to make it happen. Our expertise in kitchen remodeling, bathroom renovations, and full-scale home transformations means that whatever your project, it’s in skilled and caring hands. We understand that your home is more than just a place to live—it’s a reflection of your style, comfort, and happiness. That’s why we focus on you, our client, every step of the way. From the initial consultation to the final walk-through, we’re committed to ensuring that your renovation experience is seamless, stress-free, and tailored to your needs. At Riverside Renovations, we bring the best practices of a large company into a family-owned environment, delivering professionalism, cutting-edge technology, and top-tier customer service. Our goal is to make sure you’re not just satisfied, but thrilled with your home’s transformation. Let’s work together to create a space that you’ll love for years to come!

Your dream home is our priority. Whether you're envisioning a kitchen that’s perfect for family gatherings, a bathroom that feels like an oasis, or a complete home makeover, we’re here to make it happen. Our expertise in kitchen remodeling, bathroom renovations, and full-scale home transformations means that whatever your project, it’s in skilled and caring hands. We understand that your home is more than just a place to live—it’s a reflection of your style, comfort, and happiness. That’s why we focus on you, our client, every step of the way. From the initial consultation to the final walk-through, we’re committed to ensuring that your renovation experience is seamless, stress-free, and tailored to your needs. At Riverside Renovations, we bring the best practices of a large company into a family-owned environment, delivering professionalism, cutting-edge technology, and top-tier customer service. Our goal is to make sure you’re not just satisfied, but thrilled with your home’s transformation. Let’s work together to create a space that you’ll love for years to come!

Avatar for Stiles Heating & Air

Stiles Heating & Air

No reviews yet

Stiles Heating & Air

No reviews yet
1 years of experience

Trusted family-owned HVAC experts in SoMd. Dedicated to keeping your home comfortable with personalized, reliable service. With 24 years experience, let us handle your heating & cooling needs with the care and expertise only a small business can provide.

Trusted family-owned HVAC experts in SoMd. Dedicated to keeping your home comfortable with personalized, reliable service. With 24 years experience, let us handle your heating & cooling needs with the care and expertise only a small business can provide.

Jays Handyman

15140 Oaks Rd, Charlotte Hall MD 20622
5.00(
8
)

Jays Handyman

15140 Oaks Rd, Charlotte Hall MD 20622
5.00(
8
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

I have been in the business of maintenance and repairs of commercial and residential equipment for 28 years. I can do a number of needs you may have including painting, power washing, hot water heaters, faucets, toilets, and HVAC maintenance. I am a small business owner, and would be happy to meet your needs.

"Jay’s Handyman was very professional, clean, fast and the price was very reasonable. He called the same day and made an appointment for an estimate the same day I opened this project on Angi. He came to power wash my cement apron in front of my garage, front steps, sidewalk and platform the very next business day. He did such a great job I had him do my entire house, side and back siding, bricked front, garage doors, cinder blocks, back porch and driveway. If I could give him a rating of 1000 I would. No doubt I would recommend him to my entire neighborhood. That’s just what I am going to do. I got several of his business cards to give my neighbors, friends and family. Please hire him you want be disappointed."

Agnes C on May 2024

I have been in the business of maintenance and repairs of commercial and residential equipment for 28 years. I can do a number of needs you may have including painting, power washing, hot water heaters, faucets, toilets, and HVAC maintenance. I am a small business owner, and would be happy to meet your needs.

"Jay’s Handyman was very professional, clean, fast and the price was very reasonable. He called the same day and made an appointment for an estimate the same day I opened this project on Angi. He came to power wash my cement apron in front of my garage, front steps, sidewalk and platform the very next business day. He did such a great job I had him do my entire house, side and back siding, bricked front, garage doors, cinder blocks, back porch and driveway. If I could give him a rating of 1000 I would. No doubt I would recommend him to my entire neighborhood. That’s just what I am going to do. I got several of his business cards to give my neighbors, friends and family. Please hire him you want be disappointed."

Agnes C on May 2024

Avatar for Jw HVAC

Jw HVAC

5950 Rebecca Court
No reviews yet

Jw HVAC

5950 Rebecca Court
No reviews yet
2 years of experience

I am a Steamfitter with the local union 602 out of Washington DC Heating and air conditioning tech and able to do maintenance on equipment monthly, quarterly or yearly Welder Can fix minor plumbing repairs Can do some handyman jobs involving doors, windows furniture and exterior house

I am a Steamfitter with the local union 602 out of Washington DC Heating and air conditioning tech and able to do maintenance on equipment monthly, quarterly or yearly Welder Can fix minor plumbing repairs Can do some handyman jobs involving doors, windows furniture and exterior house

...
Showing 1-10 of 202
Heating and Air Conditioning questions, answered by experts

A new HVAC system combines components to control indoor temperature and air quality. Features include a furnace or heat pump and an air conditioner or evaporator coil, depending on the climate requirements. It also involves a network of ductwork for air distribution, a thermostat for temperature regulation, and electrical connections. Air purifiers or humidifiers can be integrated to improve indoor air quality.

You might notice that your air conditioner isn’t running as effectively as it once did. Specifically, your AC unit could take longer to cool your home, or it might struggle to remove humidity from the air. Higher utility bills and hissing sounds coming out of your AC could also indicate a leak.

Signs of a damaged evaporator coil include warm air from vents, frequent starts and stops without proper cooling, failure to turn on, refrigerant leaks, and unusual noises. If you suspect issues with your AC system or its components, it’s best to call an AC repair technician for proper diagnosis and repairs.

This depends on the extent of the freezing. Some ACs only need an hour or two to thaw out, but others may need a full day to completely unfreeze. Once you turn off the system to let it unfreeze, check it periodically to make sure the drain pan doesn’t overflow. When you turn the system back on, keep an eye on it to ensure it doesn’t start freezing again.

HVAC replacement doesn't always include ductwork replacement. It depends on the condition of the existing ductwork. You can reuse your ducts if they are in good shape, adequately sized, and meet current standards. However, if the ducts are damaged, poorly designed, or not appropriately sized for the new system, they may need to be replaced or upgraded. HVAC contractors will assess the condition of the ductwork during the replacement process and recommend any necessary modifications or replacements to ensure the new HVAC system operates efficiently and distributes air effectively throughout your home.

The Leonardtown, MD 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.

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