About TopLevel Cooling & Heating
At TopLevel Cooling & Heating, our philosophy is centered on creating success by earning the trust and satisfaction of every customer, one at a time.

TopLevel Values
With the foundation of TopLevel Cooling & Heating being built on the values of honesty, respect, accountability, and integrity, -the company revolves around servicing customers wholeheartedly.
The TopLevel Team genuinely cares about their customers and are dedicated to customer satisfaction. We bring you the best of the best by requiring thorough background checks and ensuring our employees are professional, licensed, insured, and certified.
TopLevel Service
Building community with kindness
Highest Quality
Only the best materials
Communication
Honest expectations and scheduling
Give Back
We love our community
TopLevel Story
Sal and Mike are childhood friends who share a strong bond rooted in faith and family. Reconnecting after more than 20 years, they found a new shared purpose – using their decades of industry experience to positively impact their community by bringing commercial HVAC standards to every Texas home.


SAL ALHELO
Sal brings decades of expertise in high-end building design, engineering, and facility management to TopLevel Cooling & Heating to offer his neighbours the high level of quality and attention to detail he expects for his own home and family. Among many other achievements, Sal holds a Bachelor of Science degree in Mechanical and Energy Sciences and is a registered Professional Engineer in multiple states. Family and faith drive Sal to always deliver his best in everything he does.

MIKE GAMMOH
Mike is a business graduate with over 5 years of experience in the HVAC industry. He is dedicated to using the knowledge and skills he has acquired working in upscale commercial projects at an international level, as well as his strong sense of duty and faith in God to give back to the community he loves and ensure every Texas homeowner can enjoy true comfort.
TopLevel in the News
TopLevel Cooling & Heating: How Faith and Family Inspired a New Standard in Texas HVAC – CEO Weekly
TopLevel Cooling & Heating: How Faith and Family Inspired a New Standard in Texas HVAC – Texas Today
TopLevel Cooling & Heating to Offer 10 Free Annual Maintenance Contracts to DFW Homeowners
Dallas-Fort Worth’s Choice for Honest and Reliable HVAC Work
Built on family values, we’ve grown from a one-person operation into a trusted team of skilled technicians who are always ready to serve you.






You deserve a quality HVAC system
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