About
Critical Heating & Hydronics is a leading HVAC and mechanical contractor in Rochester, NY, specializing in high-efficiency heating, air conditioning, and hydronic systems for homes and businesses. With over 12 years of experience, we offer professional HVAC installation, reliable repairs, and comprehensive maintenance services to enhance indoor comfort, improve air quality, and maximize energy efficiency. Trust our expert team for all your heating and cooling needs!
Fully insured and committed to customer satisfaction, we prioritize your comfort and safety all year long. Our customized Maintenance Agreements and Scheduled Inspections keep your HVAC systems running at peak efficiency, reducing energy costs and preventing unexpected breakdowns.
Contact Critical Heating & Hydronics today for reliable HVAC services, including expert installations, emergency repairs, and professional consultations. Keep your home or business comfortable year-round with our trusted heating and cooling solutions!

Owner / Master Technician
William is the owner of Critical Heating & Hydronics.
- Website: www.critical-hydronics.com
- Phone: (585) 310-2258
- City: Rochester, New York
- Degree: Associates in Apllied Science
- Email: owner@critical-hydronics.com
- Availability: 24/7
William earned an Associate of Applied Science (A.A.S.) degree in Air Conditioning Technology: Heating and Ventilation, graduating with an impressive 3.985 GPA. With extensive experience in the HVAC industry, he has worked with reputable companies and industrial complexes. Known for his strong critical thinking skills and expertise in troubleshooting complex systems, William is dedicated to delivering top-quality solutions.

HR/Accounting
Michelle is our Human Resource expert at Critical Heating & Hydronics.
- Website: www.humanicure.com
- Phone: (585) 310-2258
- City: Rochester, New York
- Degree: Multiple degrees & Certifications
- Email: accounting@critical-hydronics.com
- Availability: 24/7
Michelle has over 20 years of expertise in the accounting industry. Michelle is also the proud owner of a successful mobile nail salon business. Renowned for her exceptional interpersonal skills and warm personality, she effortlessly builds strong connections with clients and colleagues. Holding multiple certifications, Michelle demonstrates a commitment to professional growth and expertise in her fields.
Facts
Happy Clients
Projects
Hours Of Support
Hard Workers
Skills
Services
Explore the wide range of services we proudly offer to our customers:
Forced air furnaces
Furnace Installs, Repairs, Cleaning, Inspections.
Steam and hot water boilers
Boiler Installs, Repairs, Cleaning, Inspections.
Water heaters
Water heater Installs, Repairs, Cleaning, Inspections.
Air conditioning systems
AC Installs, Repairs, Cleaning, Inspections.
Hydronic pumps / Circulator pumps
Pump Installs, Repairs, Cleaning, Inspections.
Backflow prevention devices
Backflow prevention Installs, Repairs, Annual tests.
Contact
Location:
Rochester, New York
Email:
owner@critical-hydronics.com
Call:
(585) 310-2258