Our Work

When in need of an HVAC repair, backflow testing, or test and balance service, deciding on who to partner with is much more than choosing a random company from a wide selection. We understand the importance of inspecting company reviews, production specs, and final project portfolios to confirm quality work. That’s why we openly display our service portfolio!

At 1 Source Mechanical, our team has done some excellent work over the years, and the results speak for themselves. From libraries and hotels to park districts and health departments, the following project gallery is backed by glowing client reviews and strong, tested working relationships.

Browse through our work below and get in touch with our team today to add your project to the list! We are ready to tackle all your HVAC, refrigeration, backflow, and building control needs.