Resources & Links

SJ Johnson Inc. is happy to share Southern Maryland’s local resources with our readers. It’s our goal to make your entire search and shopping experience easy. We would like you to call SJ Johnson, Inc. for all your heating and air conditioning needs, and buy local for the rest of your home improvement needs in Southern Maryland.

• Energy Star
• Energy Savings USA
• DSIRE USA

Oil Resources

• www.oilheat.com
• Oil Heat America
• National Oilheat Research Alliance

Heating and Air Conditioning

• North American Technician Excellence
• RelyonRuud
• Fujitsu General

Indoor Air Quality

• Honeywell
• Aprilaire

Radiant Heat

• Radiant Professionals Alliance

Geo Thermal

• GeoComfort

Hot Water Boilers

• tekmar Control Systems
• Bosch Thermotechnology