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Harford County Trusted Heating and Cooling Contractor

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    Comfort solutions backed by service you can count on

    At D & R Home Service, we’re proud to be the go-to heating and cooling contractor in Harford County, MD, delivering dependable service and long-term comfort to homeowners throughout the area. From AC repairs in the summer to furnace replacements during the winter, our team is committed to helping you stay comfortable no matter the season. We’re known for showing up on time, doing the job right, and offering clear, upfront pricing.

    We work with all types of residential systems, providing honest guidance and quality workmanship from start to finish. Whether it’s a quick repair, a system upgrade, or indoor air quality improvements, you’ll get expert support without pressure. When it comes to your comfort, D & R Home Service brings local knowledge, fast response times, and real solutions that last.

    Why Harford County homeowners need heating and cooling contractor

    Harford County residents experience the full range of Maryland’s weather, from hot, muggy summers to bitterly cold winters. That means your home needs heating and cooling equipment that can perform reliably year-round. Unfortunately, many local homes have older systems that are inefficient, noisy, or just not keeping up. That’s where a trusted heating and cooling contractor makes all the difference.

    At D & R Home Service, we understand the common issues Harford County homeowners face: uneven room temperatures, rising energy bills, and poor air quality. We offer repairs, replacements, and routine service that keep your system working smoothly, so you don’t have to worry when the temperatures spike or drop. 

    Cooling expert
    Our Heating And Cooling Services

    air conditioning services in Harford County, MD

    Keep your cool when the heat hits with our professional air conditioning services in Harford County.

    1

    AC Installation & Replacement

    We install energy-efficient systems designed to cool your space quickly and lower your utility bills.

    2

    Air Conditioning Repair

    Our experienced techs handle everything from refrigerant leaks and thermostat issues to complete system breakdowns.

    3

    Preventative AC Maintenance

    A seasonal tune-up helps you avoid midsummer breakdowns and extend the life of your system.

    Central Heating Services in Harford County, MD

    Stay warm all winter with affordable heating services from a local heating and cooling contractor who understands Maryland winters.

    1

    Furnace Installation & Replacement

    We help you choose the right heating system and install it with care and precision for long-lasting comfort.

    2

    Heating Repair Services

    From ignition problems to airflow issues, we diagnose and repair all types of furnace and heat pump problems.

    3

    Heating System Maintenance

    Annual servicing ensures your heating system runs safely, efficiently, and reliably through the cold months.

    indoor air quality services in Harford County, MD

    Cleaner air leads to a healthier home. We provide effective indoor air quality solutions to help you breathe easier.

    Main

    Air Purifiers & Filtration

    Remove allergens, pet dander, smoke, and airborne pollutants from your home’s air.

    2

    Humidity Management Systems

    Proper humidity levels improve comfort and help prevent issues like mould, static, and dry air symptoms.

    3

    Duct Cleaning & Sealing

    Get rid of dust and allergens hiding in your ducts while improving airflow and system efficiency.

    How Our HVAC Process Works

    Schedule your Appointment

    Call or book online, and we’ll find a time that fits your schedule.

    On-site system Evaluation

    We show up on time, inspect your system, and explain what we find in clear, simple terms.

    Repair or Replacement

    Whether it’s a minor repair or full system install, we complete the work efficiently and cleanly.

    Final Walkthrough

    We double-check everything, show you how to use your system (if new), and answer any remaining questions.

    Continued Support

    Need help later? Our team is always just a phone call away for tune-ups, repairs, or questions.

    Call Your Local Heating and Cooling Contractor Today!

    Your comfort shouldn’t have to wait. Whether your air conditioner is blowing warm air, your furnace has failed, or your air just feels stale, D & R Home Service is ready to help. We’re proud to be the trusted heating and cooling contractor in Harford County, MD, for homeowners who want straightforward service and lasting results.

    Contact Us

    Why Choose D & R Home Service?

    • We’re local to Harford County: We know the area, the homes, and what it takes to keep your space comfortable year-round.

    • Skilled heating and cooling contractors: Our technicians are trained, experienced, and focused on quality service.

    • Upfront pricing and honest advice: You’ll know the cost before we begin, and we’ll never try to upsell what you don’t need.

    • Fast turnaround times: We don’t leave you waiting. When your comfort’s at risk, we’re ready to respond.

    Frequently Asked Questions

    If your system is over 10 years old, frequently breaks down, or doesn’t heat/cool evenly, it may be time for a replacement.

    Yes, all our technicians are trained, licensed, and insured professionals with years of experience.

    Absolutely. We offer air purification systems, humidity control, and duct cleaning to help you breathe easier.

     We offer same-day and next-day appointments for most repairs and evaluations. Call (443) 868-4022 to schedule.

    Other Areas
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    Anne Arundel County, MD

    At D&R Home Service, we are committed to delivering top-quality heating & air conditioning services to keep your home comfortable year-round. With upfront pricing, skilled technicians, and a customer-first approach, we make heating and cooling services stress-free. Whether you need AC repairs, furnace installations, or indoor air quality solutions, our team is here to help.

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    Finance Available

    Monday 8:00 AM - 6:30 PM
    Tuesday 8:00 AM - 6:30 PM
    Wednesday 8:00 AM - 6:30 PM
    Thursday 8:00 AM - 6:30 PM
    Friday 8:00 AM - 6:30 PM
    Saturday 8:00 AM - 1:00 PM
    Sunday Closed
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