The Best HVAC in Shirley, NY

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

#1

Shirley Climate Control Experts

4.8
(127 reviews)
Verified

A full-service HVAC contractor specializing in high-efficiency system installations and 24/7 emergency repairs. They are known for their expertise in handling the corrosive coastal air conditions specific to Shirley's climate, offering corrosion-resistant coatings on outdoor units. They are certified dealers for Carrier and Trane systems.

875 Montauk Highway, Shirley, NY 11967

Specialties & Features

24/7 Emergency Service
Coastal Climate HVAC Systems
Energy Efficiency Upgrades
High-Efficiency Furnace Installation

Business Information

Years in Business:15 years
Licensed:Yes
Insured:Yes
#2

Long Island Furnace & AC

4.6
(94 reviews)
Verified

A family-owned and operated HVAC company with a strong focus on heating system repair and furnace replacement, crucial for Shirley's cold, damp winters. They also provide comprehensive duct cleaning and sealing services to improve home air quality and system efficiency. They are a Bryant Premier Dealer and hold NATE certification for technician expertise.

412 Railroad Avenue, Shirley, NY 11967

Specialties & Features

Furnace Repair & Installation
Ductwork Cleaning & Sealing
Boiler Services
Indoor Air Quality Solutions

Business Information

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

Shoreline HVAC Services

4.5
(78 reviews)
Verified

Specializes in affordable maintenance plans and quick-reaction emergency AC repairs, which are in high demand during Shirley's humid summers. They offer a popular twice-yearly tune-up program to prepare systems for peak summer and winter performance. They work with a wide range of brands and are known for their straightforward, honest diagnostics.

1119 William Floyd Parkway, Shirley, NY 11967

Specialties & Features

AC Maintenance Plans
Emergency Cooling Repairs
HVAC System Tune-ups
Smart Thermostat Installation

Business Information

Years in Business:11 years
Licensed:Yes
Insured:Yes

Why These Are the Top HVAC Contractors in Shirley

Shirley, NY, experiences a humid continental climate with cold, windy winters and warm, humid summers. Proximity to the Atlantic Ocean means HVAC systems face accelerated corrosion from salt air, creating a specific need for contractors experienced in mitigating this damage. The market demand is highly seasonal, with intense need for emergency AC service during summer heatwaves and furnace repairs during winter cold snaps. Energy efficiency is a growing concern for homeowners, driving demand for modern, high-SEER AC units and high-AFUE furnaces.

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 Shirley regulations and climate

Frequently Asked Questions About HVAC in Shirley

Get answers to common questions about hvac services in Shirley, New York.

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

For a full system replacement in Shirley, costs typically range from $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 multiple detailed estimates, as local factors like the age of your ductwork or the need for electrical upgrades can significantly impact the final price.

2When is the best time of year to schedule HVAC maintenance or replacement in Shirley, NY?

The optimal times are during the shoulder seasons—late spring (April-May) for AC service and early fall (September-October) for heating service. Scheduling during these periods avoids the peak summer demand for AC repairs and the winter rush for furnace emergencies, ensuring better availability and often more competitive pricing from local contractors before the extreme Suffolk County weather hits.

3Are there any local Suffolk County or New York State regulations or rebates I should know about when upgrading my HVAC system?

Yes, New York State offers strong incentives for energy-efficient upgrades. Homeowners in Shirley should inquire about rebates through the NYSERDA Comfort Home Program and federal tax credits for high-efficiency systems. Furthermore, all HVAC work in Suffolk County must be performed by a licensed contractor, and installations must comply with New York State building and mechanical codes, which include strict efficiency standards.

4How do I choose a reliable HVAC contractor in the Shirley area?

Always verify that the contractor holds a valid Suffolk County HVAC license and proper insurance. Look for established local companies with strong reviews on community-focused platforms and ask for references from homes in nearby neighborhoods like Mastic or Brookhaven. A trustworthy contractor will perform a detailed load calculation for your specific home, not just recommend the same size unit you already have.

5My system is running but not cooling effectively on very hot Shirley summer days. What could be the issue?

This is a common issue given our humid, coastal climate. The most frequent causes are a dirty air filter, blocked outdoor condenser unit (clear away any debris), or low refrigerant levels due to a leak. Older systems may also struggle to meet the demand during our heat waves. A local technician can perform a diagnostic to check refrigerant pressure, clean the coils, and assess if the system is properly sized for your home.