Isaac Heating & Air Conditioning: Your Trusted HVAC, Plumbing, and Electrical Partner in Canandaigua, NY

For nearly eight decades, families and businesses across the Finger Lakes region have turned to Isaac Heating & Air Conditioning for reliable home comfort and essential services. Based right in Canandaigua, NY, this family-owned company provides a full suite of solutions, covering heating, cooling, plumbing, and electrical needs. Their team of over 300 professionals is available 24/7 for emergencies, ensuring help is always just a phone call away, whether it’s a frigid winter night or a sweltering summer day.

Business Overview

Isaac Heating & Air Conditioning serves both residential homeowners and commercial clients throughout Upstate New York. With six locations, including their Canandaigua, NY hub, they combine local responsiveness with extensive resources. The company employs more than 90 NATE-Certified technicians, a mark of advanced training and expertise in the HVAC industry. This blend of skilled people and round-the-clock availability makes them a dependable partner for everything from routine maintenance to urgent repairs.

Key Services for Your Home or Business

Isaac Heating & Air Conditioning handles the systems that keep your property safe and comfortable. Their wide range of services is grouped into three main areas:

• Heating & Cooling (HVAC): Installation, replacement, repair, and maintenance of furnaces, air conditioners, and complete HVAC systems. They help homeowners navigate the cold winters and humid summers common in the Canandaigua area.
• Electrical Services: From panel upgrades and circuit breaker repairs to installing EV charging stations and generators, they manage essential electrical work for older homes and new constructions alike.
• Plumbing & Water Heating: Installation and repair of water heaters, along with full plumbing inspections, installations, and fixes for leaks or clogs.

Areas Served

Isaac Heating & Air Conditioning proudly serves a vast area surrounding Canandaigua Lake and beyond. Their service map includes Rochester, Geneva, Penn Yan, Victor, and dozens of towns across Ontario, Yates, Seneca, and surrounding counties. This deep local footprint means their technicians understand the specific needs of homes and buildings in our region, from historic Victor properties to modern farms in the Southern Tier.

Company History

The story began in 1945 in Rochester. As a family-owned and operated business, Isaac grew from a local shop into one of the largest privately held HVAC contractors in the nation, all while staying rooted in Upstate New York. Today, with over 35,000 customers, their success is built on deep community ties, consistent values, and an unwavering focus on customer service. The opening of their Canandaigua, NY location extended that trusted service further into the Finger Lakes.

Leadership & Local Presence

Remaining family-owned has allowed Isaac to maintain a personal touch while expanding. The leadership team emphasizes long-term relationships over quick transactions. They are actively involved in the communities they serve, supporting local initiatives and employing local residents. Their technicians live and work in the area, giving them firsthand knowledge of local housing styles and common system issues.

Specialties & Highlights

• Education-First Approach: Technicians take time to explain options, helping customers make informed decisions that fit their budget and needs.
• NATE-Certified Expertise: With one of the highest counts of certified technicians in the region, they bring proven skill to every job.
• Full-Service Capability: Managing HVAC, electrical, and plumbing under one roof provides convenience and coordinated service.
• 24/7 Emergency Service: Real help is available any day, at any hour, for urgent problems.

Why Locals Choose Isaac Heating & Air Conditioning

Choosing a service company is about more than a single repair. It’s about trust, reliability, and knowing the job will be done right. For generations in Canandaigua, NY and across the Finger Lakes, Isaac Heating & Air Conditioning has represented that peace of mind. Their long history, local workforce, and commitment to quality workmanship make them a preferred partner for maintaining comfortable, safe, and efficient homes and businesses. When you need a company that stands behind its work, Isaac is the local choice.