Best Interior & Exterior House Painters near Trenton, ON
2 of these companies are based in Trenton; the others serve Trenton from towns including Belleville, Colborne and Quinte West.
9 open weekends · 18 rated 4.5+ · 2 show a licence
Data verified October 18, 2026
Ducon Contractors & Homes Ltd
Thumbs Up Painting and Renovating
Lambert Decorating
Nufloors Quinte by Consumers Flooring
Rad Dezign
Listed for homeowners in and around Trenton, ON, these 24 companies paint homes. Interior and exterior work, prep, coatings and scheduling come from what each one publishes itself; ratings and quotes come from public reviews.

Area overview: Trenton, ON
22 of the 24 companies on this page have a rating, from 3.7 to 5.0 across 368 reviews; 2 have 50 or more reviews and 18 are rated 4.5 or higher. When customers rate these companies on specific qualities, they most often praise quality (93%), professionalism (85%) and responsiveness (83%). The topics that come up most in reviews of the companies on this page are "price", "communication" and "efficient". 9 are open on Saturdays and 1 on Sundays. 2 show a licence on their websites. 5 have ten or more years of experience, the longest 20 years. 1 offers financing or payment plans; 6 give free estimates; 2 are family- or locally-owned and 1 lists coupons or special offers. We have a website on file for 17 of the companies on this page; 13 publish a contact page and 12 list a public email. We count these figures across the companies on this page; hours and prices change, so confirm the details with the company before you book.
Why are some of these painters based elsewhere?
Trenton is the listed address for 2 of the 24 companies on this page; the rest are based in other towns or show a service area instead of an address. Painting crews travel to the work, so an address in the next municipality matters much less here than it would for a walk-in business.