First Response 24/7 Emergency HVAC Service

With over 40 Years Industry Experience

Customer Satisfaction

Here for You, 24/7

When you have a heating or air conditioning emergency, you want the company that lives up to its name. Founder Mark Grubb served as the former chief of the Jarrettsville Volunteer Fire Company with over 30 years protecting and serving the community. Just like fire first responders, we too are proud to be the first name you consider when your air conditioning or heating goes out. Never worry about when a technician can actually get out to service your home. 24/7, we’ll be there for you.

Reliable and Efficient Heating and Cooling Services

Our Services

We are a home service company that can take care of any of your HVAC services, Plumbing, Electrical, and Smart Home needs.

Heating Repairs

Heating Installation and Replacement

HVAC Maintenance

Air Conditioning Repair

Air Conditioning Installation and Replacement

Smart Home

Trusted Expertise for Over 40 Years

Maryland can be known for harsh winters and brutal summers. We believe that everyone in the community deserves to be comfortable in their home without interruption. With over 40 years in the HVAC industry, we’re proud to be a strong part of the neighborhood. Whether you need regular maintenance, emergency repairs, or a new system installed, we’ll be there with experience, hard work ethic, and dedication to get your home back to its comfortable self in no time. Our commitment to excellence has kept us in business since the beginning. Call today to see the difference a trusted business can make.

Dedicated to Keeping You Comfortable

Helping the communities in Harford County, Baltimore County & Cecil County is our passion and number one priority. As disaster can strike at any inopportune moment, we want you to know you can feel safe depending on First Response Heating & Cooling. We believe that being comfortable in your home isn’t a luxury, but a right every citizen should have. While functioning heating and cooling systems don’t seem important at first, when they break down, it becomes a big problem. Don’t worry about putting your life on hold to solve the issue- that’s where we come in. By employing technicians who share our values of integrity, reliability, and family, we guarantee great service. Our mission is to get your system back up and running as quickly and efficiently as possible. Contact us today with any questions you may have regarding your heating and air conditioning systems. We look forward to hearing from you.

Our Professional Services

We offer a wide variety of services to perfectly suit your needs. Our professional technicians are experts in the following fields:

Smart home installations and troubleshooting
Heating oil services and change outs
Air condition installation and replacement
Heating system repairs
Heating installation and replacement
Air conditioning repair
HVAC maintenance and upkeep