Cornerstone Services, LLC

Facilities ServicesNew York, United States11-50 Employees

About Cornerstone Services is a family operated business serving St. Lawrence and Franklin Counties. Established in 2005, Cornerstone Services began as a small HVAC operation and has grown into a multi-faceted company with over 25 employees. As we’ve grown, so has our list of available services. We still specialize in plumbing as well as HVAC service and installations. WE now also offer commercial work, construction and NYSERDA specialty programs. Here’s the full list of our current affiliations and accreditations. BPI (Building Performance Institute) Accredited Contractor Home and Business Natural Gas Installation and Inspection EPA (Environmental Protection Agency) Backflow Tester and Installer NYSERDA Certified Energy Manager and Energy Auditor Certified Rinnai Dealer Certified TRANE Comfort Specialist Dealer Dealer/Installer Fujitsu Heating & Cooling Systems Certified Geothermal Design and Installation Uponor Designer- Installer WardFlex Designer-Installer Cornerstone Services brings our years of experience and commitment with a high level of excellence to your project. I would highly recommend Cornerstone Plumbing and Heating for all your needs in the North Country. Thanks to Andy and Barry, the installers .Very professional and courteous. ~ Mary Lee Ten Eyck Cornerstone Services has participated in the construction of many regional building projects. Whether it’s a commercial or residential project, Cornerstone brings our years of experience and commitment with a high level of excellence to the installation and completion of your project.

Sign up for free to view info

Email Format Employee directory