Replacement or New Installation:

Royal Air Systems, Inc. offer several boilers, everything from High Efficiency, Low NOx systems with sealed combustion and a direct vent system to standard efficiency boilers that tie to your existing chimney. Whether you have baseboard, radiant floor heating, or radiators, Royal Air Systems, Inc. have the boiler to suit your home.

Whether you are replacing, or designing a new system, Royal Air Systems, Inc. have the knowledge and expertise to design a boiler configuration to handle multiple distribution systems as well as your domestic hot water. Our Home Comfort Advisors are knowledgeable on both boiler design, as well as applicable rebates to save you the most money possible.


Our Service Department is factory certified by many manufacturer's and services all brands. Our technicians are available 24 hours a day to handle your home comfort emergencies.
Click Here to schedule an appointment.

Learn more about our Service Agreements

oil boiler

Oil Boiler

gas boiler

Gas Boiler

24-Hour Emergency Service Available 7 Days a Week
Royal Air Systems, Inc.
210 Main Street
North Reading, MA 01864
Monday - Friday: 8:00am - 5:00pm
For Furnace repair in Andover MA, we accept visa credit cards. For Furnace repair in Andover MA, we accept mastercard credit cards.
When we service your Boiler in Lexington MA, your satifaction means the world to us.
Serving Boston's Northshore Communities Since 1980
View Map