Commercial Heating, cooling, and ventilation service you can trust!

AC – Gas Heat – Refrigeration – Ventilation – Chillers

Serving all of Southern NH!

24 Hour Emergency Service 603-924-2513

Contact Us: info@monadnockcooling.com 603-924-2513

Serving your HVAC needs since 1989

Monadnock Cooling has been meeting the needs of clients in Central and Southern New Hampshire for over 30 years. We’re experts with Commercial, Industrial, and Institutional Heating, Ventilation, Air Conditioning, Refrigeration, and automation systems. Offering System Design, Installation, Service, and Customized Maintenance Programs. We are on call for YOU – 24 hours a day – 7 days a week – with prompt and expert service!

We serve the greater Peterborough, NH area, including Jaffrey, Keene, Swanzey, Miflord, Amherst, Hillsborough, New Ipswich and most of Southern NH!

Design

We adhere to a strict Commercial HVAC system design protocol, inspecting the worksite thoroughly to gather information needed to perform a proper load calculation.

Learn about our design process

Installation

A safe and clean working environment is important not only for our team working at your job site, but for the peace and well-being of you and your employees.

Learn about our installation process

Maintenance

A regular maintenance schedule is an absolute must for preserving your Commercial HVAC and Refrigeration system’s reliability and serviceable life.

Learn more about maintenance

Photos from some recent installations:

Monadnock Cooling Systems, Inc. Business Journal

Offering an in depth look at some of the common HVAC needs of local businesses, and different ideas for cost-efficient resolutions. Check in regularly to stay informed about the latest changes in the industry. Look for the link to send in your questions!

Stay healthy by replacing air filters in your HVAC system

by Monadnock Cooling Admin | Oct 16, 2020

Did you know you can help keep your employees safer during these difficult times by replacing the air filters in your HVAC systems. We want to share some helpful information we received from an air filter manufacturer whom we work closely with. "We are all trying to...