Expert AC Maintenance

From routine air conditioning service to full-scale HVAC maintenance, our certified team delivers fast, professional, and affordable solutions designed to meet your needs - every time.

AC Maintenance in Central Maryland

Welcome to First Response Heating & Cooling, your trusted partner for reliable and expert AC Maintenance across the state of Maryland. With over four decades of experience, our family-owned company is committed to helping homeowners and businesses maintain year-round comfort through efficient and dependable HVAC services.

Questions?

Want to Learn More about First Response Heating & Cooling? We’ve got answers. Reach out for expert guidance & support.

40+Years Experience

Honor & Integrity

Family Owned Business

Reliable & Trustworthy

Why AC Maintenance Matters

Your air conditioner works hard to keep you cool in the hot and humid Maryland summers. Regular AC maintenance is crucial to extend the life of your system, reduce energy bills, and prevent unexpected breakdowns when you need it most.

Benefits of Regular Air Conditioner Maintenance:

Increases energy efficiency – A well-maintained system uses less power to cool your home, lowering your utility bills.
Prevents costly repairs – Identifying and resolving small issues early helps you avoid major, expensive breakdowns.
Extends equipment lifespan – Routine care ensures your AC runs smoothly for more years, saving you on replacement costs.
Enhances indoor air quality – Clean filters and components reduce allergens and pollutants inside your home.
Maintains warranty protection – Many manufacturers require documented maintenance to keep your warranty valid and enforceable.

Our Legacy of Service

Started in 1978 and rooted in family values, First Response Heating & Cooling remains dedicated to the same core principles today: Trust, Quality Service, Innovation, and Honesty.

We know your comfort is a top priority, and when something goes wrong, you need fast, reliable help. That’s why we focus on responsive, honest service with a commitment to doing the job right the first time. Whether you’re at home or managing a business, we treat you like family.

Call us at (410) 489-1751 for fast, dependable AC service today.

Join Our Ultimate Residential Membership Program

Join Our Friends and Family Plan Today!

Routine AC maintenance is even easier with our Ultimate Residential Membership Program. This plan was built with homeowners in mind to deliver cost savings, convenience, and VIP service. Membership Includes:

Free Diagnostic Services
Guaranteed Same Day Service
Discounted Parts & Labor
Two Tune-Ups and Safety Checks Per Year
24/7 Priority Response
Money Back Guarantee

Stay ahead of breakdowns and enjoy exclusive benefits that make HVAC maintenance worry-free.

Learn More

AC Maintenance: Expert Tips from the First Response Team

Here are eight expert tips to keep your system running smoothly:

Schedule Seasonal Tune-Ups – Have a professional inspect your system in spring before the heavy-use season.
Change Filters Regularly – Replace or clean filters every 1-3 months to maintain airflow and reduce strain.
Keep the Outdoor Unit Clean – Clear leaves, dirt, and debris from around the condenser unit.
Check Thermostat Settings – Ensure your thermostat is functioning and set properly for comfort and efficiency.
Inspect Ductwork for Leaks – Sealed ducts improve airflow and energy efficiency.
Monitor Unusual Noises – Strange sounds could signal a mechanical issue. Don’t ignore them.
Ensure Proper Insulation – Good insulation keeps cool air in and helps your system work less.
Enroll in a Maintenance Plan – Preventative care ensures long-term savings and peace of mind.

Additional HVAC Services We Provide

Air Conditioning Repair

Fast, dependable solutions to restore your comfort when your AC system fails. AC repair available 24/7.

Air Conditioning Installation

Energy-efficient cooling system installation designed for your unique space and budget.

Heat Pumps

All-season comfort heat pump systems that provide both heating and cooling with energy-saving performance.

Mini Split AC

Mini Split AC systems provide custom climate control for specific rooms or spaces, perfect for homes without ductwork.

Heating

Furnace and heating system repairs, maintenance, and installations that keep you warm and safe.

Home Services

Smart Home, indoor air quality solutions, and more to enhance your comfort and home efficiency.

Frequently Asked Questions

How often should I schedule AC maintenance? Twice a year is ideal, once in the spring and again in the fall for best performance.
What does your AC maintenance service include? We inspect, clean, test, and fine-tune your system to ensure optimal performance and catch small issues before they become major problems.
Do you offer emergency AC service? Yes, we offer 24/7 emergency HVAC service to restore your comfort fast, day or night.
Is AC maintenance really necessary if my unit is working fine? Yes, preventive maintenance avoids unexpected failures and keeps your system running efficiently.
What brands do you service? We service all major brands including Trane, Carrier, Lennox, Rheem, Goodman, and more.
How can I improve my indoor air quality? Regular filter changes, duct cleaning, and using air purifiers can help. We offer IAQ solutions too.
Do you offer warranties on your work? Yes, we stand behind our work with strong warranties for both parts and labor.
What areas of Maryland do you service? We proudly serve the Central Maryland area.
Are estimates really free? Yes! We offer 100% free estimates for all installation and repair services.
Do you offer financing options? Absolutely. Financing your heating and air conditioning payments doesn’t have to break the bank. Whatever your budget, First Response Heating & Cooling’s trusted third-party financing options will help you stay comfortable for all months of the year. Partnered with Synchrony Financial.

Trust First Response for Expert HVAC Service in Maryland

At First Response Heating & Cooling, we take your comfort seriously. From responsive air conditioner maintenance to professional HVAC installation and repairs, we approach every job with the same commitment to excellence that has defined our business since 1978.

Let our experienced technicians help you stay cool, save money, and enjoy peace of mind all year long.

Call (410) 489-1751 or schedule your appointment online today. We’re proud to serve Maryland with fast, honest, and friendly service that keeps you comfortable no matter the season.