Affordable & Reliable
HVAC Services
Commercial | Residential
Based in Southington, CT, NorthStar has provided complete heating, air conditioning and commercial refrigeration services Since 2006. Owner-operated, with quality and reliable service at reasonable rates.
NorthStar Service LLC is an owner-operated heating, air conditioning, and commercial refrigeration company in Southington, CT, serving homes and businesses across central Connecticut since 2006. Licensed (#S1-393445) and insured, NorthStar offers free estimates, 0% financing, and honest service with no salesmen.
Now Offering FINANCING with 0% Option
Our Services
Heating
Oil & gas furnaces, boilers, heat pumps, and mini split systems.
Air Conditioning
Residential and commercial air conditioning installation, repair, and replacement.
Commercial Refrigeration
Commercial refrigeration equipment, comfort & process systems.
Indoor Air Quality
Ductwork, zoning controls, humidification, and more.
Meet the Team
Jim Hart, Owner
Integrity-Based Service Since 2006
Jim's courteous team provides area homeowners and businesses with affordable HVAC solutions. Your project is personally inspected by the owner to ensure quality and peace of mind.
Our Services
Quality and reliable service at reasonable rates. We are an owner operated company serving Southington and surrounding Connecticut towns Since 2006.
- Oil & Gas Furnaces and Boilers
- Heat Pumps and Mini Splits
- Air Conditioning & Ductwork
- Commercial Refrigeration
- Zoning Controls & Humidification
Our Process
Schedule
Diagnosis
Fair Estimate
Precision Service
Final Check
Ready to Experience Integrity-Based Service?
No salesmen. No upselling. Just honest, professional HVAC and commercial refrigeration services from Jim Hart and the NorthStar team.