Mechanical services

For everything mechanical.

From spur-of-the-moment service calls to ground-up builds and everything in between, Modern Niagara is your one-stop-shop for mechanical contracting. We design, build, install, commission and service mechanical systems of all kinds, sizes and levels of complexity, including HVAC, boilers and chillers to piping, plumbing, DX systems and building automation systems. We’ll even lend a second set of expert eyes to look over your design, installation, approach and budget.

Our experienced team keeps your project on schedule while giving you cost certainty you can bank on. And if challenges come up, we don’t point fingers: We find solutions, drawing on the multi-trade expertise of Modern Niagara as needed.

Explore our mechanical services

Commissioning, QA and QC

Our team can improve system performance and reduce expenses with HVAC commissioning. We test every mechanical system and product we deliver to ensure they’re working at their best.


Design-assist and professional services

Modern Niagara’s design-assist services can help you validate the price stability, constructability and other aspects of your mechanical system design.


Flexible project delivery

We support any project delivery model that works for you, including design-assist and design-build, public-private partnerships (PPP/P3) and integrated project delivery (IPD).


HVAC piping and plumbing systems

Our state-of-the-art fabrication plant outputs high-quality HVAC piping and plumbing systems, pump skids, distribution systems and more to fit your building’s requirements.


Sheet metal fabrication and installation

We have the in-house fabrication capacity to produce enough sheet metal for any project — using leading-edge machinery and the best-quality materials to ensure integrity and quality.