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TRUSTED BY STEVENSON, MD HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon1.2k+
    Verified heating and air conditioning services reviews

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

*The Angi rating for Heating And Air Conditioning Service companies in Stevenson, 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 Stevenson, 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 February 17, 2026

Find Heating and air conditioning pros in Stevenson

Avatar for Heating & Cooling Certified Mechanic
Heating & Cooling Certified Mechanic
5.0(
35
)

Serving Stevenson, MD and surrounding areas

Approved

Super Service Award Winner

Free estimates

Emergency services offered

Warranties offered

"Michael advised me on my options concerning the HVAC system issue. Based on his expert recommendations, i made a decision. The work was completed very well! I will hire Heating & Cooling Certified Mechanic again for all HVAC services and recommended this company."
Installation
Installation
Installation
Installation
Installation

+20

31 neighbors recently requested a quote
Recommended by91%of homeowners
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Avatar for GLM Mechanical Services, Inc.
GLM Mechanical Services, Inc.
4.6(
66
)

Serving Stevenson, MD and surrounding areas

Approved

In business since 1978

Free estimates

Warranties offered

"The GLM team is great. We used them for a new HVAC and water heater. From the quote process to staying communicative with me, they were always there for us. They were able to beat the nearest competitors price by almost $7000 without any difference in quality of materials, work or customer service. They arrived on time and earlier and finished promptly while fully respecting our property and neighbors. They definitely undersold and over deliver. 1000% recommend them and will use them for our intermittent services."
Goodman Heatpump
Goodman Heatpump
Removal of Old Furnace
Response time4 hrs
6 neighbors recently requested a quote
Recommended by100%of homeowners
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Avatar for Pure Air HVAC, LLC
Pure Air HVAC, LLC
4.8(
73
)

Serving Stevenson, MD and surrounding areas

Approved

In business since 2009

Free estimates

Credit card accepted

"Really fast and professional service when our HVAC broke in the peak of summer. Had it up and running in almost no time. My advice to first time homeowners like me in these cases is to always make sure you know what repairs and actions are being done. It'll help in regards to money."
Carrier Infinity 16 SEER Heat Pump
Masters license
Carrier Infinity Series 16 SEER Heat Pump
Carrier 90% Propane Gas Furnace
Carrier Heat Pumps 16 SEER

+8

Response time5 hrs
1 neighbors recently requested a quote
Recommended by100%of homeowners
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Avatar for Bamford Plumbing and Heating Inc
Bamford Plumbing and Heating Inc
4.8(
65
)

Serving Stevenson, MD and surrounding areas

Approved

Super Service Award Winner

In business since 2009

Emergency services offered

Warranties offered

**SPECIALIZING IN BOILER REPAIR AND REPLACEMENT**\n** WE OFFER 24/7 EMERGENCY SERVICE** Bamford Plumbing & Heating Inc. has been providing excellent customer service since 2009. We are a family owned and operated company with over ten years of experience in the plumbing and heating industry. We are licensed and insured in the State of Maryland. We offer 24 hour emergency service and free estimates on new work.

Do you know if your sump is still working? We also have sump pumps avialable to protect you from power outages. That’s right no power no problem forget about the “battery back up” sump pumps if you have municipal water supply this is the way to go call today for details !
Tankless
Power Vent
Gas and Electric
Tree roots giving you problems with your drains? Have us come out today and try a Rootx root treatment !

+2

4 neighbors recently requested a quote
Recommended by98%of homeowners
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Avatar for VICTORY HVAC LLC
VICTORY HVAC LLC
5.0(
17
)

Serving Stevenson, MD and surrounding areas

Approved

In business since 2025

Emergency services offered

Small jobs welcome

"Victory HVAC installed 2 mini splits for me. Great communication, they showed up when they said they would, the job was completed in one day. They worked with me regarding placement as well as advice what brand to buy. Excellent service, reasonable price, they cleaned up when done and were very easy to work with. Yossi is extremely knowledgeable about all things HVAC. Super nice guy to boot. I will definitely use Victory HVAC for all my HVAC needs in the future. 5+ stars"
Setting air handler
duct work
Return air box
Supply ductwork
air handler set up

+23

2 neighbors recently requested a quote
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Avatar for JDL HVAC & Plumbing Services
JDL HVAC & Plumbing Services
4.5(
949
)

Serving Stevenson, MD and surrounding areas

Approved

Super Service Award Winner

In business since 2010

Free estimates

Emergency services offered

"HVAC replacement was reasonable and installation was timely"
NEW INSTALL
CLEANING COILS
CLEANING COILS
CLEANING COILS
CLEANING COILS

+118

Response time4 hrs
49 neighbors recently requested a quote
Recommended by91%of homeowners
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Avatar for Paramount Heating & Air Conditioning, LLC
Paramount Heating & Air Conditioning, LLC
4.7(
117
)

Serving Stevenson, MD and surrounding areas

Approved

In business since 2008

Emergency services offered

Warranties offered

"They were friendly and professional. I was offered several options. When the installation was complete, I was shown the new furnace, the new style of filter, and how to operate my new thermostat."
Recommended by100%of homeowners
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Avatar for Blue Dot
Blue Dot
4.1(
341
)

Serving Stevenson, MD and surrounding areas

Approved (Corporate)

In business since 1982

Free estimates

Emergency services offered

"Anthony Flint HVAC technician was very professional, found the probably and fixed it in timely fashion Excellent service!"
System Installation
435 neighbors recently requested a quote
Recommended by73%of homeowners
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Avatar for Horizon Services, LLC (MD)
Horizon Services, LLC (MD)
3.8(
1,463
)

Serving Stevenson, MD and surrounding areas

Approved

In business since 1989

Free estimates

Emergency services offered

"I shopped around and received quotes from this company and 3 others for installation of a new HVAC for my condo. Horizon had a fair price and the customer service and installation was worth it. The technicians and consultants were all professional and got the job done in a timely manner. Would hire again and highly recommend to others. Thank you Shawn, Michael, James, and Butch!"
Horizon Services Heating and Cooling
Horizon Services Heating and Cooling
Horizon Services Heating and Cooling
Horizon Services Heating and Cooling
Horizon Services Heating and Cooling

+27

8 neighbors recently requested a quote
Recommended by89%of homeowners
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Avatar for Moe's HVAC
Moe's HVAC
5.0(
19
)

Serving Stevenson, MD and surrounding areas

Approved

In business since 2020

Emergency services offered

Credit card accepted

"Moe has maintenanced and repaired my HVAC system. He's responsive, knowledgeable, and professional. He's made stressful moments a lot less stressful knowing that my home was in good hands. I highly recommend hiring him"
Pasadena job
Pasadena job
Pasadena job
Pasadena job
Furnace repair

+5

Response time2 hrs
Response rate89%
1 neighbors recently requested a quote
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Showing 1-10 of 420
Heating and Air Conditioning questions, answered by experts

If your AC unit isn’t cooling and you haven’t figured out why, there are a few good reasons to turn it off ASAP. The source of the issue, whether that be leaking refrigerant or a broken compressor, will worsen and cause more damage to the overall unit the longer the machine is allowed to run. When in doubt, shut it down until you or an AC pro can ensure everything is working properly.

The best time of year to purchase or replace an HVAC system, including components like an air conditioner or furnace, is during the off-season—spring and fall. During these periods, HVAC professionals are less busy than in summer and winter, when extreme temperatures create urgent demand. Shopping during the off-season can lead to savings of 10% to 15% on an AC unit and allows you more time to find the best deal and other cost-saving incentives. Typically, air conditioning units go on sale in the fall after demand drops, while furnace prices tend to decrease in the spring.

In most cases, homeowners insurance will cover an AC replacement if it was damaged due to a covered peril—such as theft, fire, or storms. So, if your air conditioner needs replacing due to regular wear and tear, your insurance company probably won’t pay for a new one. However, home warranties often cover HVAC repairs and replacements.

Yes, scorpions can enter a home through AC vents, especially if the system is not well-sealed. As excellent climbers, they can scale a home's exterior and squeeze through gaps as small as 1/16 of an inch. Scorpions are often attracted to the moisture around air conditioning ducts or seek cooler areas during hot weather, using vents as a pathway inside. They may slip through small openings where the duct meets the vent cover and travel within walls before emerging. To prevent this, inspect your vents, seal any gaps, and consider installing fine mesh screens.

HVAC companies may charge an hourly rate or a flat fee. Hourly rates typically range from $100 to $250 per hour, with an average around $175. Some contractors charge a flat fee for specific services, such as an inspection, which can cost between $150 and $500. The total cost of an HVAC service is influenced by several factors, including: the urgency of the service (emergency repairs after hours or on holidays cost more), the time of year, the type, size, and brand of your HVAC system, the specific repair needed, and whether you have a service contract.

The Stevenson, 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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