# HVAC & Commercial Refrigeration in Southington, CT

URL: https://www.northstarservicellc.com/

Last updated: 2026-11-06T05:13:33.338Z

> Integrity-based HVAC and commercial refrigeration services in Southington, CT and surrounding towns. Owner-operated since 2006.

*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.

[Get a Free Estimate](/contact)

Free Estimates on New Systems

Licensed & Insured

Serving CT Since 2006

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.

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

## Our Recent Work

[View All Projects](/hvac-before-and-after)

- Mini-Split Installation

- Heat Pump Installation

- Commercial HVAC Service

- Outdoor Condenser Installation

- Basement Mini-Split

- Boiler Replacement

- Furnace Maintenance

- Commercial Boiler Room

- Hybrid Heat Pump Water Heater

- Furnace Replacement

- Oil Boiler Replacement

- Living Room Mini-Split

- Basement Furnace & Water Heater

- Outdoor AC Compressor

- Dual Mini-Split System

## 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.

[Get a Free Estimate](/contact)