Business Details
Emergency
services
Open 24/7
always available
Trusted HVAC Services in Baltimore, MD
Elmar Heating & Cooling has been a trusted home and business service provider for over 11 years, specializing in HVAC equipment installation, repair, and maintenance. Our team delivers high-quality, full-service heating and cooling solutions tailored to the needs of residential and commercial clients in Greater Baltimore, MD, and Harrisburg, PA. We prioritize customer satisfaction through honest pricing, professional service, and a commitment to using advanced technology like ductless and tankless systems.With trained and certified technicians, we ensure every project meets rigorous standards of quality and efficiency. Our focus on professionalism, cleanliness, and long-term customer relationships has earned us 9,000+ happy customers and 19,560 successful jobs.
Services
AC Repair
New AC Installation
Heating System Repair
Boiler Services
Ductless Mini Splits
Tankless Water Heaters
Smart Thermostats
Indoor Air Quality
Preventative Maintenance
Emergency Services
Highlights and features
- We provide honest, up-front pricing with no hidden fees.
- Our technicians are trained, certified, and experienced in HVAC systems.
- We offer 24/7 emergency service for urgent heating and cooling needs.
- We prioritize customer education and transparent communication.
- We guarantee quality workmanship and long-term solutions.
What people say
Fast, professional and friendly
Knowledgeable and experienced
Clean work
Right price
24/7 emergency service
Services
Ductless Mini-Split Installation
Ductless mini-split systems provide efficient heating and cooling for homes without traditional ductwork. These systems allow zoned temperature control, reducing energy costs by up to 40%. Our certified technicians install single or multi-zone units tailored to your home's layout. Ideal for historic homes, additions, or energy-conscious households, ductless systems combine modern technology with easy installation. We offer brands like Mitsubishi and Fujitsu for reliable performance.
Tankless Water Heaters
Tankless water heaters deliver endless hot water on demand, eliminating the need for storage tanks. These energy-efficient units save up to 30% on utility bills by heating water only when needed. Our experts install and maintain systems from Bosch and Navien, ensuring durability for up to 20 years. Perfect for homes with multiple hot water zones, tankless heaters provide safety features like overheating sensors and wireless connectivity for smart home integration.
HVAC Preventative Maintenance
Annual preventative maintenance ensures HVAC systems operate at peak efficiency, reducing breakdowns and energy costs. Our technicians clean filters, coils, and condensate lines, extending equipment lifespan. Services include ductless, tankless, and traditional HVAC systems, with customized plans to suit your needs. Regular maintenance preserves manufacturer warranties and improves indoor air quality by preventing mold and allergen buildup.
Indoor Air Quality Solutions
Our indoor air quality products combat pollutants, allergens, and humidity imbalances to create healthier living spaces. Solutions include whole-house air purifiers, UV lights, and humidity control systems. AprilAire filters with MERV ratings up to 16 capture 95% of airborne particles, while energy recovery units optimize ventilation. We design systems to address specific concerns like asthma, pet dander, or seasonal allergies for improved comfort.
Smart Thermostat Installation
Smart thermostats enable remote temperature control via smartphone apps, enhancing energy efficiency and convenience. Brands like Ecobee and Google Nest learn your habits to automate heating and cooling schedules. Our technicians install systems compatible with HVAC, heat pumps, and radiant flooring, ensuring seamless integration. Features include filter change reminders, diagnostic alerts, and Wi-Fi connectivity for real-time adjustments.
Questions
What HVAC services does Elmar offer?
Elmar provides AC repair, ductless mini-split installation, tankless water heaters, smart thermostats, indoor air quality solutions, and preventative maintenance for residential and commercial clients.
Do you offer emergency HVAC services?
Yes, we provide 24/7 emergency service for urgent heating and cooling repairs in Greater Baltimore and Harrisburg.
Are financing options available?
Yes, we offer financing plans to help customers afford HVAC upgrades and installations.
What areas do you serve?
We serve Greater Baltimore, MD, Harrisburg, PA, and surrounding areas for residential and commercial HVAC needs.
How can I schedule an appointment?
Call us at (443) 266-8014 or request a free estimate online to schedule service or installation.
What brands do you work with?
We install and service top brands like Mitsubishi, Navien, Bosch, AprilAire, and Google Nest for reliable performance.
Reviews (3)
Catandra Moody
Sep 21, 2021
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Great thorough inspection of the HVAC for our new home. They were able to come out quickly and answer all my questions. They were very courteous and professional.
Dee Morrison
Jul 29, 2021
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Very responsive and reliable. I’ve had the system several years and every time have had great service. I highly recommend.
Kathryn K.
Jun 02, 2021
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I had an old, old, old rooftop A/C. When it needed service, my service guy would warn me about how hard it was going to be to replace. Not for Elmar! Even when they ran into unexpected wiring issues that pushed the job to two days, they worked so hard to get it done for me and I can't thank them enough. I would hire them again and recommend to anyone. They also had no problem navigating Hampden, Baltimore (alleys, street parking, etc).
