Coverage Built for Refrigerant, Design-Build, and Jobsite Risk — Not Just General Liability
Restricted refrigerants, electrical integrations, and commercial mechanical installations create liability exposures that generic contractor policies aren't built to handle. EIS Texas designs coverage specifically for HVAC and mechanical contractors — from residential change-out crews to design-build industrial mechanical firms — serving businesses across Dallas, Houston, Austin, San Antonio, and Fort Worth.
EIS Texas is an independent agency appointed with carriers including Berkshire Hathaway, which means we place your risk with the carrier best suited to your specific operation rather than a single in-house product. We design programs specifically for HVAC and mechanical contractors generating $2.5MM–$50MM in annual revenue — operations that have outgrown a generic policy but don't need a national broker's overhead. Founded in 2013 on 26 years of hands-on insurance experience, EIS Texas has worked with contractor clients well into the hundreds — deep, real-world knowledge of construction risk management, backed by relevant industry designations.
Core Systems & Trades We Protect:
- Commercial VRF & Hydronic Operators — multi-zone variable refrigerant flow networks and chilled water piping systems
- Industrial Ventilation & Duct Fabricators — sheet metal production, rigging exposure, custom airflow builds
- Refrigeration & Cold Storage Technicians — walk-in chiller installation, supermarket refrigeration racks, cold-chain logistics infrastructure
- Residential Retrofit & Change-Out Crews — high-frequency fleet routes, attic work, direct homeowner contact
- Testing, Adjusting & Balancing (TAB) Specialists — airflow diagnostics and mechanical system calibration
To review TDLR licensing structures, Class A/B regulations, and alternative group captive programs for mechanical teams, visit our Texas HVAC Contractor Risk Management Hub.
Where Standard Contractor Insurance Leaves HVAC Firms Exposed
Most general liability policies are written for trades that don't touch refrigerant, redesign mechanical systems, or move six-figure equipment down I-35. Here's where the gaps show up in practice.
The Design-Build Professional Liability Gap
General liability covers sudden bodily injury and property damage. It does not cover a mistake in your engineering work. If your team modifies a duct layout, resizes a system, or recalculates a heat load and the design doesn't hold up — the resulting remediation and business interruption costs fall outside a standard GL policy. That gap is closed with a Professional Liability (Errors & Omissions) endorsement written for design and engineering work, not just installation labor.
Refrigerant & Pollution Exposure
An accidental HFC release, a chemical spill during a commercial cleanout, or a legacy refrigerant leak can trigger EPA fines and third-party contamination claims. Standard commercial liability policies carry an absolute pollution exclusion — there's no negotiating around it. Contractors Pollution Liability (CPL) is the specific line built to respond to refrigerant and chemical incidents.
Equipment in Transit
Standard commercial property coverage protects what's inside your warehouse. It doesn't follow a chiller, an RTU, or a diagnostic rig once it's on a truck or staged at a jobsite. Given how frequently commercial HVAC equipment theft targets service vehicles and jobsites in Texas, a Tools & Equipment (Inland Marine) policy is what actually covers the gap between your shop and the install site.
The "Action Over" Exclusion
When a subcontractor or employee is hurt on a commercial jobsite, they collect through Workers' Comp — but their attorney can still name the general or mechanical contractor directly, alleging failure to maintain a safe site. If your liability policy contains an unreviewed Action Over exclusion, your carrier can deny the defense entirely, leaving the settlement uninsured. This is one of the most common gaps we find when auditing an incoming contractor's existing policy.
Coverage Built for Mechanical Contractors
| Coverage Line | What It Does | Where It Applies |
|---|---|---|
| General Liability | Third-party bodily injury and property damage | A newly installed line fails and floods a client's facility |
| Professional Liability (E&O) | Design, engineering, and calibration errors | A miscalculated system can't hold temperature in a server room, triggering a business interruption claim |
| Contractors Pollution Liability | Environmental cleanup, defense, and regulatory fines | Refrigerant discharge or mold growth from condensation |
| Tools & Equipment (Inland Marine) | Diagnostic gear, parts inventory, uninstalled RTUs | Theft from a service van or active jobsite |
| Commercial Auto | Service trucks, trailers, and drivers | At-fault accident involving a loaded service vehicle |
| Workers' Compensation | Medical costs and wage replacement | Field injuries, falls, and direct protection from employee suits |
| Commercial Umbrella | Extends limits above your primary policies | Claims that exceed a standard $1M liability cap |
Texas Metro Coverage
While our Rockwall headquarters puts us close to the Dallas–Fort Worth Metroplex, HVAC and mechanical risk looks different depending on where in Texas you're operating — and your coverage should reflect that.
- Dallas — high-rise commercial and corporate campus mechanical systems, dense multi-tenant retrofit and change-out work
- Fort Worth — aviation and defense-facility HVAC work, Alliance corridor logistics and warehouse cooling
- Houston — industrial and petrochemical facility mechanical work, cold storage and refrigeration
- Austin — fast-growth commercial construction, data center cooling
- San Antonio — medical facility mechanical systems, military and government contracting
How We Work With HVAC Contractors
We're not a policy-at-renewal broker. Through our Beyond the Coverage™ Partnership, our team works with your operation year-round: fleet safety protocols, refrigerant tracking documentation, subcontractor compliance audits, and fast-turnaround Certificates of Insurance so a missing COI never holds up a project deadline.
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Request a Risk Analysis for Your Texas HVAC Business
We are not in the business of giving "Quotes." There are hundreds of insurance agencies that will do that for you. Tell us about your operation and we'll build coverage around the specific risks of mechanical contracting in Texas — not a generic contractor template.
Texas HVAC Contractor Insurance — FAQ
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