Business Details
Your Trusted HVAC Partner in Mechanicsville, MD
Cliff's Heating & Air Conditioning has been a trusted leader in industrial heating and cooling services across Southern Maryland for over 25 years. Our expertise spans residential and light commercial HVAC solutions, including in-house ductwork manufacturing, gas heating, oil-fired heating, air conditioning installation, and maintenance for diverse premises like offices, churches, and workshops. We prioritize problem-solving for complex system inefficiencies and offer maintenance contracts to ensure long-term equipment reliability.Our team provides free estimates within three days and handles projects ranging from $500 repairs to $500,000 installations. As approved installers for American Standard HVAC systems, we combine technical proficiency with customer-centric service to deliver tailored climate control solutions.
Services
Heating
Air Conditioning
Indoor Air Quality
HVAC Maintenance
Duct Fabrication
Highlights and features
- We offer 25+ years of HVAC expertise in Southern Maryland
- Our in-house duct fabrication ensures precise system compatibility
- Free estimates provided within three days of inquiry
- Maintenance contracts available for long-term equipment reliability
- Approved installers for American Standard HVAC systems
What people say
Prompt service
Competitive pricing
Professional installations
Reliable repairs
Efficient upgrades
Services
Heating
Our heating specialists repair and install gas, electric, and oil-burning furnaces, heat pumps, and ductless systems. With modern tools and techniques, we ensure efficient warmth during cold weather. Regular maintenance prevents breakdowns and extends equipment lifespan.
Air Conditioning
We diagnose and repair all AC types, from window units to zoned systems. Our team installs energy-efficient cooling solutions and offers maintenance agreements to optimize performance and reduce energy costs.
Indoor Air Quality
We recommend air cleaners, dehumidifiers, UV lamps, and iWave technology to reduce pollutants like dust, mold, and bacteria. Our solutions improve air quality for healthier residential and commercial environments.
HVAC Maintenance
Annual pre-season checkups maintain system efficiency. We clean coils, check refrigerant levels, and inspect electrical connections to prevent failures and lower energy consumption for heating and cooling systems.
Duct Fabrication
Our computerized equipment manufactures custom ductwork for residential and light commercial HVAC systems. In-house fabrication ensures precise fittings that improve system performance and air quality.
Questions
What HVAC services do you offer?
We provide heating, air conditioning, indoor air quality solutions, maintenance contracts, and in-house duct fabrication for residential and light commercial clients.
Do you serve areas outside Southern Maryland?
Our primary service area includes Calvert, Charles, Prince Georges, and St. Mary's counties in Southern Maryland.
Can you help with emergency HVAC repairs?
While we don't offer 24/7 emergency services, we prioritize prompt diagnostics and repairs during regular business hours.
Do you offer financing options?
Yes, we provide financing options for HVAC installations and major system upgrades to qualified customers.
How often should HVAC systems be maintained?
We recommend annual pre-season maintenance for both heating and cooling systems to ensure optimal performance and longevity.
Reviews (6)
Luvlisa Lulu
Oct 22, 2021
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Positive:Professionalism,Punctuality,Quality,Responsiveness,Value
Great company, would recommend them to anyone
Services:HVAC maintenance,Repair HVAC
Great company, would recommend them to anyone
Services:HVAC maintenance,Repair HVAC
R. X.
Oct 18, 2021
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Positive:Professionalism,Punctuality,Quality,Responsiveness,Value
A fantastic company that provides excellent service and equipment.
Services:Install ducts & vents,Install heating system,Installation,Install thermostat,Install AC
A fantastic company that provides excellent service and equipment.
Services:Install ducts & vents,Install heating system,Installation,Install thermostat,Install AC
Duane Woodburn
Sep 13, 2021
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Positive:Professionalism,Punctuality,Quality,Responsiveness,Value
Aaron did a fantastic job solving the drainage problem with my Mitsubishi mini split heat pumps. He also performed semi annual maintenance. I highly recommend Cliffs heating and air conditioning.
Service:HVAC maintenance
Aaron did a fantastic job solving the drainage problem with my Mitsubishi mini split heat pumps. He also performed semi annual maintenance. I highly recommend Cliffs heating and air conditioning.
Service:HVAC maintenance
Philomenia Young
Jun 20, 2021
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Positive:Professionalism,Punctuality,Quality,Responsiveness
The company consist of a wonderful group of people. Everyone is kind and friendly. I was in awe of the fact that the owner of the company Cliff came to look over the issue and came up with a plan of action himself.
Service:Repair HVAC
The company consist of a wonderful group of people. Everyone is kind and friendly. I was in awe of the fact that the owner of the company Cliff came to look over the issue and came up with a plan of action himself.
Service:Repair HVAC
Joseph Stagnitto
May 26, 2021
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Our new homes AC wasnt working. Found Cliffs Heating & Air info on the previous owners helpful numbers list. Am I glad I called them! The lady who answered was so polite and helpful. I was expecting service in a day or two but they came right away!! And they promptly fixed the problem!! Cliffs is the best Heating and Air service providers ive ever experienced. Please call Cliffs for ALL your service needs. You will NOT be sorry!! Thank you Cliffs!!
Bob Carter
Apr 27, 2021
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We were very impressed with the installation of our new unit. Aaron and the young man with him were polite and knowledgeable. We will not hesitate to recommend Cliff's Heating & Air to anyone. Also, we'd placed more than one call to the office and found the office staff to be very helpful.
