01 · Comfort Shield Club
Join The Club
Yearly tune-ups from $169. Priority service and 15% off repairs.
See The Plan
Mansfield, TX · Serving DFW
Expert HVAC service for DFW homes and businesses: Comfort Shield Club maintenance, professional installations and 24/7 emergency repair from certified technicians.
Heating and air you can count on.
Residential & Commercial Certified Technicians 24/7 Emergency Service Free Estimates License TACLA133775C
Who We Are
The EMG Family proudly serves homes and businesses across DFW from our base in Mansfield, Texas. We offer free estimates on installations, energy-efficient systems as an authorized dealer, and installs that meet local code.
DFW HVAC · Homes & Businesses
Maintenance, installations and around-the-clock repair for homes and businesses.
01 · Comfort Shield Club
Yearly tune-ups from $169. Priority service and 15% off repairs.
See The Plan
02 · Installation
Energy-efficient AC and furnace installs. Free estimates.
Get a Free Estimate
Stay comfortable, save big.
A full yearly tune-up for every part of your system. Fewer breakdowns and lower bills.
Who We Serve
Whether you're a homeowner or managing commercial property across DFW, we bring the same certified standard to every system, every time.
Residential
Texas summers are brutal on home HVAC systems. From Mansfield to Arlington, we keep families comfortable with proactive maintenance, honest repairs and right-sized installations.
Commercial
Downtime costs money. Offices, retail, restaurants, property management: we keep commercial systems running with scheduled maintenance and rapid response repair, on your schedule.
How It Works
Four steps from call to comfort restored.
Reach us 24/7. We'll confirm your preferred appointment time.
Professional, on time and fully equipped. No surprises.
Precise diagnosis and repair, with every detail handled with care.
Comfort restored, backed by honest pricing and expert support.
What Our Customers Say
"The EMG hvac tech showed up on time for our maintenance, was very courteous and professional. Great company and great service!"
Homeowner · Mansfield · Google review"Ashton was professional and knowledgeable. The new Lennox condenser cools my house so much better than the old unit. Thank you EMG!"
Homeowner · Mansfield · Google review"Ashton is a top notch tech, very polite and explained everything in plain terms. No one else will work on my equipment."
Homeowner · Mansfield · Google review
Tell us what you need and a certified EMG technician will reach out right away with your free quote.
A certified EMG technician has been notified and will call you shortly with your quote.
Need us sooner? Call (682) 286-3985
Mansfield · DFW Metroplex
Maintenance, installs and 24/7 repair from technicians who treat you like family.