DP Piping

DP Piping operates as a licensed heating contractor based in Providence, Rhode Island, serving the entire state with installation, repair, and gas piping services. The company holds a 5-star rating from 2 verified customer reviews, with the owner Derek personally managing projects. As a licensed and insured pipefitting contractor, DP Piping handles natural gas and propane boiler installations, heating conversions, and annual maintenance for residential and commercial clients throughout Rhode Island.

What distinguishes DP Piping from other regional heating contractors is their specialized focus on fuel conversion projects, particularly transitioning homes from oil-based heating to high-efficiency propane or natural gas systems. The company also designs and installs compressed air piping systems for commercial and industrial applications, a niche mechanical service that goes beyond standard HVAC work. Every project follows a three-step process: assessment, code-compliant service work, and final testing with walkthrough to verify operation.

Customer reviews highlight the owner's hands-on approach. James Tevlin noted Derek accommodated an urgent scheduling request with quality work and honest pricing. Kelsie Mahr specifically praised Derek for converting her oil heating system to an efficient propane boiler, which reduced monthly costs and freed up basement space. Both reviewers awarded 5 stars and indicated they would use the service again.