Harford County  ·  Baltimore County  ·  Surrounding Areas

Mechanical & Gas Services

Heating Cooling Water Heaters Ductwork
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Mechanical and Gas Services LLC — HVAC experts serving Harford County and Baltimore County
About Us

Who We Are

Our Mission

Our mission is to provide reliable and affordable heating and cooling services to our community. We believe in treating our customers with honesty and respect, and we are committed to delivering exceptional service every time.

Our Services

We offer a range of HVAC services, including installation, repair, and maintenance for residential and commercial properties.

Our Guarantee

We stand behind our work and offer a satisfaction guarantee on all of our services. If you are not completely satisfied with our work, we will make it right.

✓ Licensed & Insured
⌂ Residential & Commercial
◎ 90+ Years Combined Experience
★ Satisfaction Guaranteed
What We Offer

Our HVAC Services

AC Installation & Repair
AC Installation & RepairInstallation, repair & replacement
Ductwork
DuctworkDesign, fabrication & sealing
Heating Systems
Heating SystemsFurnaces, heat pumps & more
Water Heaters
Water HeatersTank & tankless installation
Boilers
BoilersService, repair & replacement
Preventative Maintenance
Preventative MaintenanceTune-ups & seasonal check-ups
The Team

Meet the Experts

90+
Combined Years of HVAC Experience
Mike Smith — Owner and Master Technician at Mechanical and Gas Services LLC
Mike Smith
36 Years Experience
Connor Smith — HVAC Technician at Mechanical and Gas Services LLC
Connor Smith
6 Years Experience
Frank Turlington — Senior Technician at Mechanical and Gas Services LLC
Frank Turlington
50 Years Experience
Customer Reviews

What Customers Say

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Contact Us

Ready to Solve Your
HVAC Problem?

Fill out the form and we'll get back to you promptly. We serve Harford County, Baltimore County, and surrounding areas for both residential and commercial HVAC needs.

📞
Phone
443-865-6021
📍
Service Area
Harford County, Baltimore County & Surrounding Areas
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Get In Touch

📞
Call Us
443-865-6021
📍
Service Area
Harford County, Baltimore County & Surrounding Areas, MD
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