Plumbing & Heating

A Full Range of Services

DILFO Plumbing & Heating provides a full range of plumbing, HVAC piping and heating services for new and retrofit projects in the industrial, commercial, and institutional (ICI) construction sectors.


Our services include specialty piping, boiler and chiller installation and replacements, tenant fit-ups, hi-rise apartment and condominiums, design-build/design assist and LEED projects.

Estimation & CAD Services

A fully dedicated Plumbing department provides estimation, CAD, & BIM services. Our estimation team has extensive experience working on specialized plumbing projects that meet unique needs for different building owners and building requirements.


From high end luxury units to buildings with extensive environmental goals, our team works closely with clients to find the right solutions and deliver what they need. Our CAD & BIM team use top of the line software and surveying technologies to model complex systems, prevent interference issues and proactively create innovative design solutions.


Our plumbing fabrication team works out of our on-site 7000 square-foot design built workshop. Using top of the line tools and production techniques, our shop is able to produce piping for various plumbing applications including heating, cooling, refrigeration, and HVAC applications.


Our prefab plumbing assemblies help to save our clients both time and money, while ensuring they have the best quality installed in their facilities.