Power Up Your Building's Comfort!

No shortcuts. No surprises. Just expert electrical, plumbing, and HVAC services from real pros.

Let's Fix Your Systems

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What We Do Best

Hard Infrastructure Done Right

HVAC

We offer assessments, preventative maintenance, emergency repairs, and energy optimization solutions that keep your HVAC running its best.

Plumbing

We handle everything from sanitary and potable water systems to water heaters, pipe repairs, backflow devices, and drain cleaning.

Electrical

We offer automation, installation, energy management, generator support, distribution systems, plant relocations, and specialized pharmaceutical/clean room work to make sure your operations stay on.

Client Spotlight

Holy Family Hospital Back on Track

Holy Family Medical struggled with staffing and performance issues. We jumped in with two dedicated techs each week. The result? Reduced service calls, improved system reliability, and a much happier medical team!

Whether you need HVAC services or just need a reliable mechanical partner, Breen & Sullivan Mechanical is here to help.

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