Three technicians from TEMPCO standing behind an open work van with equipment, preparing for HVAC repair at a residential location.

When you need reliable HVAC services in Long Island, NY, look no further than Tempco Inc – Heating and Cooling. For decades, we’ve been the trusted name in providing heating, cooling, and indoor air quality solutions for homeowners and businesses. Whether you’re looking for emergency furnace repair in the middle of winter or AC installation before the summer heat arrives, we deliver the dependable service you expect from a local company that truly cares about comfort.

Our team is proud to serve Long Island along with nearby neighborhoods such as Sea Cliff, Locust Valley, and Glen Head. Every service call we make is backed by our commitment to quality workmanship, energy efficiency, and customer satisfaction.

Comprehensive HVAC Services for Homes and Businesses

At Tempco Inc, our services are designed to cover the full life cycle of your comfort system. From installation and repair to preventive maintenance, we ensure your HVAC equipment works efficiently and reliably.

Heating Services

  • Furnace repair, installation, and replacement

  • Heat pump service and upgrades

  • Emergency heating repair available when you need it most

  • Seasonal tune-ups to prepare your system for winter

Cooling Services

  • Air conditioning repair and installation

  • Energy-efficient system upgrades

  • Maintenance plans for longer-lasting equipment

  • Ductless mini-split solutions for flexible cooling

Indoor Air Quality (IAQ)

  • Whole-home air purifiers

  • Humidifiers and dehumidifiers

  • Ventilation system improvements

  • Duct sealing services

Why Long Island Residents Choose Tempco Inc

Unlike large national chains, we understand the specific climate and comfort challenges of Long Island homes and businesses. Our technicians live and work in the same communities we serve, which means we treat every customer like a neighbor.

Trusted Brands: We partner with the most reliable manufacturers in the HVAC industry.

Expert Technicians: Ongoing training ensures our team delivers cutting-edge service.

Energy Efficiency: We recommend solutions that save money while improving comfort.

Customer Guarantee: Every job comes with a satisfaction guarantee backed by Tempco’s reputation.

When homeowners in Glen Cove, Sea Cliff, or Glen Head search for “HVAC contractor near me,” our name stands out because of our consistent quality and trusted local service.

Energy-Efficient Heating and Cooling Solutions

Heating and cooling can account for nearly half of a household’s energy usage. Upgrading to an energy-efficient HVAC system can lower monthly bills while delivering more consistent comfort.

Our team specializes in helping you choose the right system size, design, and brand for your space. Whether you need a ductless mini-split installation or a central air conditioning upgrade, Tempco makes energy savings achievable.

People Also Ask Questions: HVAC Services in Long Island NY

What HVAC services are available in Long Island, NY?

How often should HVAC systems be serviced in New York?

Should I repair or replace my HVAC system?

Heating Services Designed for Local Winters

New York winters are unforgiving, and when the temperature drops, you need a heating system you can rely on. Our technicians are skilled in all aspects of furnace repair and installation in Long Island. Whether your system won’t start, makes strange noises, or needs a full replacement, we’ll restore warmth quickly.

We also work with heat pumps, boilers, and hybrid heating systems. By offering flexible options, we ensure your family stays comfortable while keeping energy costs under control.

Cooling Services for Summer Comfort

Summers in Long Island can be hot and humid, which makes reliable air conditioning essential. Our air conditioning repair services ensure your system stays efficient during peak heat.

We offer:

AC installation for new builds and upgrades

24/7 emergency repairs when your unit fails at the worst time

Seasonal maintenance to prevent breakdowns

Energy-efficient solutions that keep homes cool while lowering bills

Whether you need a ductless system in Locust Valley or a central AC replacement in Glen Cove, Tempco Inc has the right solution.

Indoor Air Quality: Breathe Cleaner, Healthier Air

Your home’s comfort goes beyond temperature. Indoor air quality is essential for health and wellness. Our IAQ services help reduce dust, allergens, and airborne contaminants.

Whole-home air purifiers improve respiratory health.

Humidity control systems create balanced comfort year-round.

Duct sealing can reduce wasted energy and pollutants.

When families in Glen Cove search for air quality testing near me, they trust Tempco to deliver effective solutions.

Frequently Asked Questions

What’s the most common HVAC problem in Long Island homes?

How much does HVAC maintenance cost in Long Island NY?

Can Tempco Inc service both residential and commercial HVAC systems?

Local Expertise Across Glen Cove and Beyond

From Sea Cliff’s older Victorian homes to Locust Valley’s family homes, Tempco Inc is the trusted HVAC company delivering reliable results. We’ve built our reputation one satisfied customer at a time, and our name is synonymous with quality heating and cooling service in the region.

Contact Tempco Inc – Heating and Cooling

 Your comfort is our priority. Whether you need emergency HVAC repair in Glen Cove, a new system installation in Glen Head, or routine maintenance in Locust Valley, Tempco Inc is here to help.

Experience the difference of working with a trusted local HVAC company. Schedule your service today and enjoy year-round comfort with Tempco Inc.

Call Now for a Free Estimate