The Best HVAC in Port Jefferson Station, NY

Compare the highest-rated hvac professionals in Port Jefferson Station, New York. All contractors are licensed, insured, and verified through our rigorous screening process.

#1

Port Jeff Climate Masters

4.8
(127 reviews)
Verified

A leading full-service HVAC contractor specializing in high-efficiency system installations, complex ductwork design, and 24/7 emergency repairs. Known for expertise with Carrier and Trane systems and serving the North Shore's specific climate challenges, including humid summers and nor'easter winters.

525 Route 112, Port Jefferson Station, NY 11776

Specialties & Features

24/7 Emergency Service
High-Efficiency System Installation
Complex Ductwork Design
Carrier & Trane Elite Dealer

Business Information

Years in Business:18 years
Licensed:Yes
Insured:Yes
#2

North Shore Heating & Air Conditioning

4.6
(94 reviews)
Verified

A family-owned and operated HVAC provider with deep roots in the community. They excel in furnace and boiler services crucial for Long Island winters, as well as comprehensive AC maintenance plans to prepare for humid summers. They are a Bryant dealer and focus on energy-efficient upgrades and indoor air quality solutions.

12 Nesconset Hwy, Port Jefferson Station, NY 11776

Specialties & Features

Furnace & Boiler Service
Preventative Maintenance Plans
Energy Efficiency Audits
Bryant Dealer
Family-Owned

Business Information

Years in Business:22 years
Licensed:Yes
Insured:Yes
#3

ProTemp Mechanical Corp.

4.5
(81 reviews)
Verified

A highly technical and certified HVAC team specializing in modern, smart home integration and advanced zoning systems for optimal comfort and efficiency. They are experts in heat pump technology, which is increasingly popular for NY's transitional seasons, and offer top-tier duct cleaning and sealing services.

700 Patchogue Rd, Port Jefferson Station, NY 11776

Specialties & Features

Heat Pump Installation
HVAC Zoning Systems
Smart Thermostat Integration
Duct Cleaning & Sealing
NATE-Certified Technicians

Business Information

Years in Business:14 years
Licensed:Yes
Insured:Yes

Why These Are the Top HVAC Contractors in Port Jefferson Station

The HVAC market in Port Jefferson Station, NY, is driven by a humid continental climate with cold, windy winters and warm, humid summers. This creates a strong year-round demand for reliable heating (furnaces, boilers) and cooling (central AC, heat pumps) services. Homeowners prioritize energy efficiency due to high utility costs, leading to demand for upgrades like high-SEER AC units and smart thermostats. The market is competitive with numerous local providers, emphasizing 24/7 emergency service for extreme weather events like winter storms and summer heatwaves.

High Ratings

4.7+ star average from verified customer reviews

Fully Licensed

All contractors are properly licensed and insured

Proven Experience

10+ years average experience in the industry

Local Experts

Familiar with Port Jefferson Station regulations and climate

Frequently Asked Questions About HVAC in Port Jefferson Station

Get answers to common questions about hvac services in Port Jefferson Station, New York.

1What is the typical cost range for replacing a central air conditioning system in a Port Jefferson Station home?

For a full system replacement in our area, homeowners can expect a range of $5,000 to $12,000+, depending on the home's size, system efficiency (SEER rating), and complexity of installation. Long Island's higher labor and living costs contribute to this range. It's crucial to get a detailed, in-home estimate that includes removal of the old unit, new refrigerant lines, and compliance with Suffolk County codes.

2When is the best time to schedule HVAC maintenance or replacement in Port Jefferson Station?

The optimal times are during the shoulder seasons—late spring (April-May) for AC tune-ups and late summer/early fall (September-October) for heating system checks. Scheduling outside of peak summer heatwaves and winter cold snaps ensures better availability from local technicians and prevents emergency breakdowns. This timing aligns with our humid summers and cold, windy winters.

3Are there any local regulations or rebates I should know about for HVAC work in Suffolk County?

Yes. Suffolk County has strict regulations on refrigerant handling and system disposal. Furthermore, homeowners should check for rebates from PSEG Long Island for installing high-efficiency heat pumps or air conditioners, which are particularly advantageous given our high energy costs. Always verify your contractor is fully licensed and insured to work in New York State.

4How do I choose a reliable HVAC contractor in the Port Jefferson Station area?

Look for a locally established company with strong community reviews and verifiable references. Ensure they hold a valid New York State HVAC license and carry both liability and workers' compensation insurance. A reputable local contractor will understand the specific challenges of our coastal climate, including salt air corrosion, and offer detailed, written estimates.