Top-Rated Heating & Air Conditioning Services in Gwynn Oak & Ellicott City
Enjoy year-round comfort with expert heating and air conditioning.
Complete Heating, Cooling & Air Quality Solutions
Tailored HVAC Excellence for Residential & Commercial Properties
Whether you need rapid air conditioning repair on a sweltering summer day or a new furnace installation before winter hits, ENOVA provides master-level service. We specialize in custom-tailored residential and commercial HVAC solutions designed to maximize comfort and reduce energy bills. Count on our licensed team for thorough diagnostics, precision repairs, and total system reliability.
Cooling Systems
- Air Conditioning Repair
- AC Installation & Replacement
- Preventative AC Maintenance.
Heating & Furnace Services
- Furnace Repair & Replacement
- Boiler Repair & Maintenance
- Heat Pump Services.
Indoor Air Quality
- Air Filtration Systems
- Whole-House Humidification
- Air Purification & Duct Services.
Heating & Furnace Services
- Commercial HVAC Services
- Full System Inspections
- Emergency Repair Services.
Trusted by Hundreds of Maryland Homeowners
5-Star Service Built on Honesty, Speed, and Technical Expertise
Our commitment to reliable workmanship and transparent pricing has earned us top ratings across Maryland. Homeowners consistently highlight our fast response times, master technician expertise, and respectful service. Read real customer reviews verified through Google and Housecall Pro to see why ENOVA is Maryland's preferred HVAC team.
Dedicated to Your Family's Indoor Comfort
At ENOVA Heating & Air Conditioning LLC, we know comfort starts at home. Founded by Oscar Mejia, our family-focused business provides dependable heating, cooling, and air quality solutions across Gwynn Oak, Ellicott City, and nearby Maryland regions. With years of hands-on technical experience, we ensure your HVAC systems operate at peak efficiency year-round.
Key Characteristics
Licensed Master Technician
Led by an active Maryland Master HVACR licensee (License #100529), ensuring strict adherence to mechanical codes and top industry standards.
Family-Centered Service
We treat your property with the utmost respect, offering honest recommendations and personalized care on every call.
Upfront & Transparent Pricing
No hidden fees or surprise costs—just clear, competitive pricing before any work begins.
Why Maryland Chooses ENOVA Heating & Air
Master Certified
Backed by Maryland Master HVACR License #100529 for certified safety and technical compliance.
Fast Diagnostics
Rapid arrival and accurate troubleshooting to restore your heating or cooling without unnecessary delay.
Seamless Booking
Book online anytime, track appointments, and manage invoices easily through our customer portal.
Energy Efficiency
Optimized repair and installation techniques designed to lower monthly energy consumption.
What Our Customers Are Saying
At Enova Heating & Air, we pride ourselves on delivering exceptional service. But don't just take our word for it—here's what our satisfied customers have to say about their experiences with us.
Serving Gwynn Oak, Ellicott City & Nearby Communities
Prompt Local HVAC Service Across Central Maryland
ENOVA Heating & Air Conditioning provides dependable heating and cooling services to residential and commercial clients throughout Central Maryland. Our local technicians arrive promptly, fully equipped to resolve your climate control issues on the spot. Check our service map below to confirm coverage in your neighborhood.
Gwynn Oak, MD
Ellicott City, MD
Baltimore, MD
Catonsville, MD
Columbia, MD
Reisterstown, MD
Randallstown, MD
Owings Mills, MD
Pikesville, MD
Towson, MD
Hanover, MD
Howard County, MD
