Every business in this category carries a Connecticut contractor license and active insurance, which is the baseline you want before anyone sets up a ladder on your property. It doesn't automatically mean the paint job will be good, but it does mean the company has cleared a legal bar and taken on financial responsibility if something goes wrong.
What "licensed and insured" actually covers
In Connecticut, painting contractors doing work above a certain dollar threshold need a Home Improvement Contractor (HIC) registration through the Department of Consumer Protection. Insurance is a separate matter and usually means two things: general liability, which covers property damage (a dropped can of paint on your hardwood, an overspray mishap on a neighbor's car), and workers' compensation, which covers a crew member injured on your job. A company can be licensed without being adequately insured, or insured without holding a current license, so it's worth confirming both rather than assuming one implies the other.
What to check before you sign anything
- Ask for the HIC registration number and look it up with the state rather than taking it on faith.
- Ask for a certificate of insurance naming you (or the job) and call the carrier if the amount of work justifies it.
- Confirm workers' comp specifically, since a homeowner can be on the hook for an uninsured worker's injury on their own property.
- Get the license and insurance details written into the contract, not just mentioned in a sales conversation.
How our scoring helps
We verify licensing and insurance status for each of the 9 painters listed here, then weigh that alongside review volume, rating consistency, and other factors to produce a ranked order. For the full rundown of who comes out on top and why, see the best painters in Waterbury guide. If you want the mechanics behind how we score and rank, our methodology page lays out the full criteria.