HVAC contractor insurance in South Carolina.
Liability for the furnace you hooked up last winter, commercial auto for techs who drive all day, and coverage for the units and tools riding in every van. Residential service companies and commercial mechanical shops across South Carolina, with North Carolina and Georgia covered from the same office. Zero agency fees, ever.
Coverage for the van, the install, and the callback.
Service calls, changeouts, new construction, and commercial maintenance contracts each carry a different risk. We build the policy around the work that pays your bills.
General liability
The big HVAC claims start with heat: a cracked heat exchanger, a gas connection that lets go, a flue that backdrafts. They show up after the tech has left, so the completed operations part of the policy matters as much as the rest.
Commercial auto
Your techs can spend more of the day behind the wheel than in an attic. Every van belongs on the policy and every tech who drives one belongs on the driver list, and for many service companies auto ends up one of the larger lines on the bill.
Workers' compensation
August attics, rooftop units, ladders, and condensers that need two people to lift. Generally required in SC at four or more employees, apprentices included. See the SC workers' comp rules.
Tools & equipment
Recovery machines, vacuum pumps, digital gauges, and leak detectors are expensive and easy to lift out of a van. Inland marine coverage pays to replace them.
Unit inventory
Condensers, air handlers, and copper waiting in the shop or on the truck before install. New units and copper are theft targets, so stock needs coverage wherever it sits.
Pollution liability
Standard liability usually excludes pollution. A contractors pollution policy can answer refrigerant releases and mold claims tied to ductwork, which larger commercial clients often require.
Four service calls that turn into claims
These are illustrations, not client stories. Each one lands on a different part of the policy, which is why a heating and air company needs more than a bare liability policy.
The furnace you installed in October
In January the family is treated for carbon monoxide exposure, and the claim says the flue was installed wrong. That is a bodily injury claim from finished work, and the completed operations coverage in your liability policy is what answers it.
A tech runs a red light between calls
The van hits another car on the way to the third call of the day. Commercial auto pays for the other driver. If the tech was driving their own pickup, the company needs hired and non-owned auto to be protected.
The van gets broken into overnight
Recovery machine, vacuum pump, gauges, and a box of fittings, gone from a van parked in a tech's driveway. Tools and equipment coverage replaces them. The auto policy covers the van, not what was inside it.
A condensate line backs up in an attic
Two days after a changeout, water comes through a finished ceiling. The drywall and flooring are a liability claim against you. Some policies attach conditions to water damage from mechanical work, so we read for that before you bind.
What South Carolina HVAC contractors should know.
Licensing splits by who the customer is. Residential heating and air work over $500 needs a residential specialty license from the SC Residential Builders Commission, and that one requires passing an exam. Work beyond residential, over $10,000, needs a mechanical contractor license from the SC Contractor's Licensing Board in the Air Conditioning, Heating, or Packaged Equipment classification, and your license group caps the size of job you can bid. Group One stops at $35,000 a job. Residential jobs over $5,000 for a homeowner also call for a bond, which our surety bond desk places.
One rule catches new owners: South Carolina requires HVAC mechanical licensees to display their license number on every commercial vehicle used in daily operations, and on every invoice and proposal. Your vans carry your license on the outside. On the inside, make sure the auto policy lists every one of them and every tech who drives one.
Refrigerant is federal. EPA rules under Section 608 of the Clean Air Act require any technician who services equipment that could release refrigerant to be certified, and wholesalers may only sell refrigerant to certified techs or to employers who show they employ one. Carriers like to see it, so keep a copy of each tech's card on file.
Our licenses reach into North Carolina and Georgia as well, and heating and air companies there work with us from Sumter over the phone, by text, or by email. Each state licenses HVAC work its own way, so list every state your techs run calls in and the policy gets written to cover each one.
- Every service van listed, with every tech who drives one
- Completed operations confirmed for heating and gas work
- Units and tools covered on the truck and in the shop
- Service agreement insurance sections reviewed before you sign
Carriers that know heating and air
Some carriers like residential service work and shy away from commercial mechanical. Others are the opposite. We match you to the one that wants your mix.
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You pick. We bind it.
Simpler policies often bind quickly. Larger accounts go through carrier underwriting first, and we give you the real timeline up front. Then we re-shop your rate every year and help with claims when you need us.
Proudly serving Sumter, Columbia, Manning, Camden, Florence, Bishopville, Lugoff, Hartsville, Lexington, Greenville, Spartanburg, Myrtle Beach, and Charleston, plus all 46 South Carolina counties. See our full service area →
What a service agreement asks an HVAC company to carry
Schools, property managers, restaurants, and medical offices hire HVAC companies on yearly maintenance agreements, and the insurance section in those contracts reaches past general liability. Here is what tends to show up.
| What the contract says | What it means for an HVAC company |
|---|---|
| Commercial auto at a stated limit | Your techs drive onto the client's property every visit, so the contract often sets an auto limit. The auto policy has to meet it, not just the liability policy. |
| Pollution or environmental coverage | Common on schools, hospitals, and larger buildings, because refrigerant and mold claims fall outside standard liability. |
| Workers' comp, even for a small shop | A client can require comp by contract when South Carolina law would not, so a three-person shop may need it to keep the account. |
| Responsibility for client equipment | If you take a client's motor or compressor back to the shop, ask whether the policy covers property in your care. Many liability policies exclude it. |
| Additional insured and waiver language | These endorsements show up in every trade, and we break them down on the contractor insurance page. We price them into your quote. |
Every service agreement is written differently. Email us the insurance section of the contract before you sign and we will tell you whether anything on your policy has to change.
HVAC insurance questions, answered
What insurance does an HVAC contractor need in South Carolina?
Most heating and air companies need general liability with completed operations, commercial auto for the service vans, and workers' comp once they reach four employees. Tools and equipment coverage protects what rides in the vans. Commercial service agreements may add pollution coverage or higher limits.
Do I need a license for HVAC work in South Carolina?
Yes. Heating and air work on homes over $500 takes a residential specialty license, issued by the SC Residential Builders Commission after you pass its exam. Other work over $10,000 requires a mechanical contractor license from the SC Contractor's Licensing Board in the air conditioning, heating, or packaged equipment classification.
Do my techs need EPA 608 certification?
Any tech who services equipment that could release refrigerant needs Section 608 certification under federal EPA rules, and refrigerant wholesalers can only sell to certified techs or to employers who show they employ one. Apprentices are exempt only while closely supervised by a certified tech. The certification does not expire.
Does my liability policy cover carbon monoxide claims?
It should, under the completed operations coverage in your general liability policy, but read the policy. Some policies exclude or limit certain heating, gas, or pollution claims. Carbon monoxide is the claim an HVAC company can least afford to leave uncovered, so we check that language before you buy.
My techs take the vans home at night. Is that covered?
The van is covered by commercial auto as long as it is on the policy and the tech is an approved driver. The tools inside are a separate question. Commercial auto does not cover tools and equipment, so a break-in at a tech's house needs inland marine coverage.
How much does HVAC insurance cost?
It depends on payroll, the number of vans and drivers, residential versus commercial work, and claims history. For many HVAC companies the auto policy is a large share of the total because techs drive so much. We quote across carriers that write the trade and show you the real number.
Do you insure HVAC companies in North Carolina and Georgia?
We do. Our licenses cover North Carolina and Georgia as well as South Carolina, so heating and air companies in either state work with us from Sumter by phone, text, and email. Let us know every state your techs run calls in.
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Based in Sumter and licensed across South Carolina. We serve Sumter, Manning, Camden, Bishopville, Lugoff, Columbia, Florence, and every county in between.