Serving Clients Since 1977
Interior Painting in Waterbury, CT
Gagnon Painting & Decorating has painted Connecticut interiors since 1977, and Waterbury sits just west of our Southington shop. Roughly 76% of the city's homes were built before 1980, so interior work here usually begins with an honest conversation about surface preparation. We are an EPA Lead-Safe Certified Firm.
Waterbury is Connecticut's fifth-largest city, and its interiors are not one thing. A Queen Anne on the Hillside slope, a Colonial Revival off Columbia Boulevard and a third-floor apartment in a wood triple-decker each want a different approach to prep, primer and finish. We quote the room in front of us, not a formula.
Our Popular Interior Painting Services Include:
Painting and finishing
- Residential and Commercial
- Wall, Woodwork, and Ceiling Painting
- Expert Surface Preparation
- Custom Color Matching
- Paint Color and Design Consultation
- Multicolored Sprayed Coatings
Repair and preparation
- EPA-Certified To Perform Surface Preparation on Pre-1978 Homes
- Drywall and Plaster Repair
- Skim Coating
- Texture Ceiling Repair or Removal
- Wallcovering Stripping and Installation
- Rigid Wall Panel Installation
Why does lead-safe preparation come up so often in Waterbury?
Because of when the city was built. Of Waterbury's roughly 49,956 housing units, about 38,063 — 76.2% — were built in 1979 or earlier, and 15,395 of them predate 1940. That is the highest pre-1940 share of any town we serve, and it is a direct consequence of the brass era: the industry that built this housing was founded in 1802 by Abel and Levi Porter, who moved to Waterbury from Southington.
The EPA's Renovation, Repair and Painting Rule requires that anyone paid to disturb paint in a home built before 1978 be a certified firm using lead-safe work practices. That is not a formality we mention to sound careful — it changes how a room is masked, how surfaces are sanded, and how the site is cleaned at the end of the day.
Figures are from the U.S. Census Bureau's American Community Survey, 2020-2024 five-year estimates.
Waterbury interior painting questions
Do I need approval to change my paint color in a Waterbury historic district?
Almost certainly not. Listing on the National Register of Historic Places — which is what the Hillside and Overlook districts carry — places no restriction on what color a private owner paints their own house. And even inside Connecticut's local historic districts, state law is explicit: CGS section 7-147d(c) says the rules 'shall not be construed to extend to the color of paint used on the exterior of any building or structure.' Changes to architectural features such as siding, trim, porches and windows are a separate question and can require review.
Do you paint apartments in triple-deckers and other multi-family buildings?
Yes. We do residential and commercial interior work. Waterbury has an unusually large multi-family stock — about 17.6% of its housing sits in two-to-four unit buildings, the wood triple-decker that the New Haven Preservation Trust names Waterbury as one of Connecticut's four principal cities for. If you are a landlord or property manager, note that the EPA's lead rule applies to paid work on pre-1978 rentals, not just owner-occupied homes.
How do you price an interior job?
We come out, look at the actual rooms, and leave you with a written summary quote. Our pricing is upfront and all-inclusive rather than a per-square-foot or per-wall rate, because the honest cost of an interior is driven by preparation — the condition of the plaster, how many coats the existing color needs, and what the trim has been through — not by floor area alone.
Planning interior work in Waterbury?
Call for a free estimate and a written summary quote on your first visit.

