HVAC Contractor In Dundalk, MD
As a local, trusted residential HVAC contractor, we specialize in creating and maintaining the ideal indoor climate for your Dundalk, MD home, year-round.
With years of experience and a passion for excellence, we offer a comprehensive range of heating, ventilation, and air conditioning services designed to ensure your living space is always comfortable, energy-efficient, and healthy.
Contact us today to schedule your HVAC service or repairs or to receive a quote for a new system installation.

24/7 Service
Locally Trusted
Fast Service

Why Do Dundalk Households Choose Us?
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Experience and Expertise
With years of experience in the HVAC industry, our team has the knowledge and skills to handle any air conditioning-related task.
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Customer-Centric Approach
We prioritize your comfort and satisfaction, offering personalized solutions and transparent communication.
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Quality Assurance
Our commitment to quality means we only use the best products and practices in every service we provide.
See What Our Customers Have To Say...
We are a local Dundalk, MD HVAC Contractor providing a full line of heating and air conditioning services:
- Heating Repairs in Dundalk
- Dundalk Heating Equipment Installation
- Air Conditioning Repairs Dundalk
- Air Conditioning Equipment Installation
- Indoor Air Quality Experts
- HVAC Upgrade Second Opinions
At Modern Comfort, we deliver top-notch Dundalk HVAC services, from expert installations to precise repairs and maintenance. Our dedicated team ensures your comfort with personalized, high-quality solutions. Trust us to make your Maryland home or business a haven of perfect climate control.
Special Savings Offers
Buy a one-year service plan and receive a second year for free for any customer on automatic fuel delivery (heating oil or propane).
Enjoy $500 off any heating, cooling, or water heater equipment installation performed by Modern Comfort.*
Finance any new equipment installation with 0% interest for 18 months with no money down. Financing fees do apply. Subject to credit approval.
* $500 savings offer applies to major equipment purchases such as a furnace, boiler, central air conditioning, heat pump, ductless mini-split HVAC, oil or propane tank, or water heater. This offer does not include add-on accessories such as the I-wave or other air purification devices.

Contact Us For All Of Your HVAC Needs
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Heating Repair In Dundalk, MD
When it comes to reliable heating repair in Dundalk, Modern Comfort stands out as the premier HVAC contractor.
Our expert team not only excels in heating repair but also offers top-notch air conditioning repair and installation services, ensuring your home stays comfortable year-round.
With a commitment to quality and customer satisfaction, we provide efficient heating service and repairs tailored to your needs.
Contact Modern Comfort today and experience the difference in service that makes us the leading choice for all your HVAC needs.
Air Conditioning Repair In Dundalk, MD
Dundalk residents know they can trust Modern Comfort as their go-to HVAC contractor for all their air conditioning needs.
When your system breaks down, our expert team is ready to provide prompt air conditioning repair, ensuring your home stays comfortable all summer.
Whether you need AC repair or a complete air conditioning installation, Modern Comfort has the skills and experience to get the job done right.
Don't let a faulty AC system disrupt your comfort; contact Modern Comfort today for top-notch service in Dundalk!


Heating Installation In Dundalk, MD
Modern Comfort is a leading heating installation contractor in Dundalk, specializing in top-notch HVAC installation services tailored to meet the unique needs of local homes.
With a commitment to quality, our expert team also provides reliable heating repair and air conditioning installation, ensuring your indoor climate remains comfortable year-round.
Trust Modern Comfort for all your heating and air conditioning installation needs in Dundalk, as we prioritize customer satisfaction and energy efficiency.
Air Conditioning Installation In Dundalk, MD
Stay cool all summer long with our expert AC installation services and experience the comfort and efficiency that a new HVAC system offers.
Contact us today to schedule your HVAC installation quote or to learn more about our HVAC equipment supplier options.
Our friendly and knowledgeable staff is here to answer any questions you may have and to help you find the best solutions for your cooling needs.
Don’t wait until your system breaks down. Let us help you stay comfortable all year long. Fill out our online form or give us a call to get started. With Modern Comfort, exceptional HVAC services are just a call away.

Dundalk
Dundalk, Maryland, is a vibrant and welcoming community located in Baltimore County, just a stone's throw away from the bustling city of Baltimore. With a population of around 63,000 residents, Dundalk boasts a diverse demographic that includes families, young professionals, and retirees alike. The city is known for its friendly atmosphere, making it an ideal place for newcomers and visitors to feel at home. Historically, Dundalk has a rich heritage that dates back to the early 1900s when it was established as a shipbuilding hub during World War I. Its industrial roots laid the groundwork for a thriving community that has evolved over the decades. Today, Dundalk is a blend of historical charm and modern conveniences, with a strong sense of community pride. The city has maintained many of its historic buildings, which adds to its character and appeal. One of the key features of Dundalk is its picturesque waterfront along the Patapsco River, offering residents and visitors scenic views and recreational opportunities. The area is home to several parks, including Merritt Park and the popular Dundalk Heritage Park, where families can enjoy picnics, walking trails, and playgrounds. The local recreational facilities provide ample opportunities for sports and outdoor activities, catering to all ages. Dundalk also has a robust local economy supported by various businesses, including shops, restaurants, and services. The community takes pride in its local establishments, often encouraging residents to support small businesses. For those seeking home improvement services, Dundalk is served by reliable HVAC contractors, such as Modern Comfort, who specialize in heating repair, air conditioning repair, as well as heating and air conditioning installation. Their expertise ensures that residents can maintain comfortable living environments year-round, which is essential given the seasonal weather variations in Maryland. Visitors to Dundalk will appreciate the city’s convenient access to Baltimore, allowing for easy exploration of the larger metropolitan area while enjoying the charm of a close-knit community. With its rich history, friendly atmosphere, and array of amenities, Dundalk is a hidden gem worth exploring in Maryland. Whether you’re looking to relax by the water, enjoy local cuisine, or learn about the city's past, Dundalk has something to offer everyone.
Call Us Today For Your Home's Heating And Cooling Solutions
License Numbers: MD 06126564 & PA 005725
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