Interstate Heating & Cooling Has Moved to T-Mark Plumbing
If you have been looking for Interstate Heating & Cooling, you are in the right place.
Interstate Heating & Cooling is now part of T-Mark Plumbing, Heating, Cooling &
Electric. After decades of providing dedicated HVAC solutions across the Finger Lakes and Central New York, the Interstate team has joined forces with one of Western New York’s most trusted home service providers. This transition means the same dependable technicians you know and trust are now backed by the extensive resources, expanded service offerings, and round-the-clock availability of T-Mark. Read on to learn what this exciting change means for current customers, the new home services available to you, and how this partnership directly benefits our local communities.
What This Transition Means for Interstate Customers
For years, residents and businesses across Geneva, Canandaigua, and Syracuse relied on Interstate Heating & Cooling for their furnaces, air conditioners, and indoor air quality needs. By moving to T-Mark, that long-standing commitment to high-quality, local service remains completely unchanged. Customers can expect the same level of honesty, integrity, and prompt service that has defined the Interstate brand since 1989.
The primary difference is the added support of a larger, highly equipped infrastructure. You will still see familiar faces and receive expert HVAC maintenance, repair, and installation. However, the operational backend is now powered by T- Mark, meaning faster response times, a larger fleet of service vehicles, and enhanced customer support. Existing warranties and maintenance agreements will be honored and seamlessly integrated into the T-Mark system, ensuring you never experience a gap in your home comfort coverage.
Expanded Home Services Now Available
The biggest advantage of Interstate Heating and Cooling moving to T-Mark is the immediate expansion of available home services. While Interstate was widely known for top-tier heating, cooling, and water treatment solutions, T-Mark brings an entire suite of complementary trades under a single roof.
Customers in the Finger Lakes and surrounding regions now have access to comprehensive plumbing and electrical services. If your new air conditioning installation requires an electrical panel upgrade or if a boiler setup involves complex pipework, you no longer need to coordinate with multiple contractors. T-Mark offers full-scale plumbing repairs, sewer line replacements, trenchless water service, and 24/7 emergency plumbing response. On the electrical side, the team provides standby generator installations, electrical troubleshooting, circuit breaker repairs, and electric vehicle charging station setups. Having a single, reliable provider for all major home systems simplifies maintenance and saves you time.
A Shared Commitment to Upstate New York
Both Interstate Heating & Cooling and T-Mark were built on a solid foundation of family ownership and community focus. T-Mark Plumbing, Heating, Cooling & Electric has served Western New York for over 25 years, earning a reputation for upfront pricing and a 100% satisfaction guarantee. By acquiring Interstate, T-Mark is expanding its footprint to better serve Geneva, Syracuse, and the broader Finger Lakes region, all while maintaining the localized, personalized approach that customers highly value.
Operating out of the same familiar Geneva location on State Route 14, the combined team remains deeply rooted in the area. The merger allows for better training facilities, enhanced equipment, and a stronger ability to handle harsh New York winters and humid summers. It is a partnership designed to elevate the standard of home services across the region without ever losing the local touch.
A Seamless Transition for Your Home Comfort
The integration of Interstate Heating & Cooling into T-Mark marks a major step forward for home services in Central and Western New York. By combining decades of localized HVAC expertise with a robust catalog of plumbing and electrical solutions, customers receive the absolute best of both worlds. The familiar technicians you trust are now equipped with better tools, greater availability, and the full backing of a five-star regional leader. Your home comfort systems are in highly capable hands.
Schedule Your Next Service Appointment TodaY
Whether you need routine HVAC maintenance, complex plumbing repair, or a new electrical panel, our team is ready to help. Experience the enhanced capabilities of our newly combined team. Contact T-Mark Plumbing, Heating, Cooling & Electric today to schedule an appointment or request a quote for your home or business. We are available 24/7 to keep your property safe, comfortable and running smoothly all year long.



