Professional HVAC Solutions for Maryland Homes & Businesses

Expert air conditioning repair, installation, and maintenance services. Keep your space perfectly climate-controlled with our certified technicians.

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Maryland's Trusted HVAC Experts Since 1995

Parker Heating Air Conditioning has been providing exceptional HVAC services throughout Maryland for over 25 years. Our team of certified technicians specializes in comprehensive air conditioning solutions for residential and commercial properties.

From emergency repairs to complete system installations, we deliver reliable service backed by our commitment to customer satisfaction and technical excellence. Every job is completed to the highest standards using premium materials and proven techniques.

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Professional HVAC technician working on air conditioning system

Comprehensive HVAC Services

From installation to emergency repairs, we provide complete climate control solutions to keep your property comfortable year-round.

AC Installation

Professional installation of new air conditioning systems. Energy-efficient units with warranties up to 10 years.

Starting at $2,899
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AC Repair

Fast and reliable repair services for all AC issues. Same-day service available with 90-day workmanship guarantee.

Starting at $89
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Preventive Maintenance

Comprehensive maintenance programs to maximize efficiency and extend system life. Bi-annual tune-ups included.

Starting at $149/year
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Emergency Service

24/7 emergency HVAC repair services. Fast response times for urgent climate control issues affecting your comfort.

Starting at $149
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Why Maryland Chooses ParkerCoolFix

Experience the difference that expertise, reliability, and customer-first service make in your home comfort.

Fast Response Times

Same-day service for most repairs. Our technicians arrive prepared with fully stocked vehicles to fix issues quickly and efficiently.

Certified Technicians

All our technicians are EPA-certified and undergo continuous training on the latest HVAC technologies and safety protocols.

Transparent Pricing

Upfront, honest pricing with no hidden fees. We provide detailed estimates before starting any work on your system.

Local Expertise

Deep understanding of Maryland's climate challenges and local building codes. We know what works best in our region.

Customer Satisfaction

98% customer satisfaction rating with over 5,000 successful HVAC projects completed across Maryland.

Advanced Technology

State-of-the-art diagnostic tools and energy-efficient equipment ensure optimal performance and lower utility bills.

25+ Years Experience
5,000+ Happy Customers
24/7 Emergency Service
98% Satisfaction Rate

What Our Customers Say

Real feedback from Maryland homeowners and businesses who trust us with their climate control needs.

Happy customer Mike Johnson
"ParkerCoolFix saved the day when our AC broke during a heatwave. They came out the same day and had us cool again within hours. Professional, knowledgeable, and reasonably priced."
Mike Johnson - Frederick, MD
Happy customer Sarah Chen
"The team installed our new HVAC system flawlessly. They explained everything clearly, cleaned up thoroughly, and the system runs quieter and more efficiently than our old one."
Sarah Chen - Rockville, MD
Happy customer David Rodriguez
"Been using their maintenance program for 3 years now. Our energy bills have dropped 30% and the system runs like new. Highly recommend their preventive maintenance service."
David Rodriguez - Gaithersburg, MD

Ready to Improve Your Indoor Climate?

Don't let HVAC problems disrupt your comfort. Our certified technicians are ready to provide fast, reliable service throughout Maryland.

Call (301) 607-4110 Schedule Service

Available 24/7 for Emergency Service
3417 Buckeystown Pike, Adamstown, MD, 21710-9428