About Us.
TAR HVAC provides professional commercial HVAC, ductwork, and VRF installation services across the DMV and Carolinas. With over 15 years of industry experience, we’ve supported general contractors, mechanical firms, and developers on projects ranging from retail centers to multi-story commercial buildings and industrial facilities.
Our mission is simple:
Deliver consistent, high-quality mechanical installation work that keeps projects on time, on budget, and built to last.
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Fully licensed & insured
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Safety-focused workforce
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Professional communication
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VRF-certified installers
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Proven track record with contracts up to $1M+
Service Areas
DMV Region
Virginia • Maryland • DC
Carolinas
North Carolina • South Carolina
Charlotte • Raleigh • Durham • Columbia • Charleston
Let’s Build Your Next Project Together!
Meet the Team
Our Leadership Team
President
Tulio Arnold Lozano
15+ years commercial HVAC, ductwork, and VRF installation experience. Oversees technical operations, field performance, safety, and quality control.
Vice President / Chief Operating Officer
Brian Francis Lozano
Responsible for business development, estimating, client relationships, operations, and strategic growth.
Executive Administrator
Carolina Diaz
Coordinates invoicing, project documents, compliance, and scheduling to support daily operations.