Business Details
Emergency
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Expert HVAC Installation and Repair Services in Depew, NY
Sullivan Heating & Cooling has been serving Depew, NY and surrounding areas with comprehensive heating and cooling solutions. As licensed contractors specializing in HVAC systems, we combine technical expertise with personalized service to meet residential and commercial needs. Our team offers 24/7 emergency response, preventive maintenance agreements, and expert installation of energy-efficient systems.Backed by decades of local experience and partnerships with leading brands like Lennox, we ensure reliable performance through proper system sizing, ductwork optimization, and indoor air quality improvements. Our technicians receive ongoing training in advanced technologies while maintaining commitment to transparent communication and customer education about system operations and energy efficiency.
Services
HVAC Installation
System Repair
Preventive Maintenance
Indoor Air Quality
Duct Sealing
Highlights and features
- 24/7 emergency HVAC service available
- Licensed and certified HVAC contractors
- Customized preventive maintenance agreements
- Lennox factory-authorized dealer status
- Technicians with decades of combined experience
What people say
Knowledgeable technicians
Prompt service
Professional installation
Clear explanations
Reliable maintenance
Services
HVAC Installation
Professional HVAC installation ensures optimal system performance through precise sizing calculations and proper component integration. Our technicians consider home square footage, climate zone requirements, and ductwork efficiency when installing new heating and cooling systems. We offer complete installations including furnaces, air conditioners, heat pumps, and advanced thermostatic controls.
Preventive Maintenance
Regular maintenance extends equipment lifespan and improves energy efficiency through comprehensive inspections and adjustments. Our service includes coil cleaning, refrigerant checks, electrical connection tightening, and combustion analysis for gas systems. Scheduled maintenance helps prevent unexpected breakdowns during peak usage periods.
Emergency Repair
HVAC emergencies receive immediate attention with same-day service available 24 hours daily. Our technicians diagnose and resolve critical issues with heating systems in winter and cooling systems during summer months. Emergency service includes diagnostics, necessary repairs, and system testing.
Indoor Air Quality
Comprehensive indoor air quality solutions address pollutants and humidity imbalances through specialized equipment installation. We offer air cleaners, humidifiers, UV light systems, and carbon monoxide detectors to improve residential air quality. Our technicians recommend customized solutions based on home ventilation needs.
Duct Sealing
Professional duct sealing improves system efficiency by eliminating air leaks in distribution networks. Our technicians identify and seal leaks in existing ductwork using mastic sealant and metal tape. Properly sealed ducts reduce energy consumption and improve temperature consistency throughout buildings.
People
Jerry Sullivan
Owner
Jerry Sullivan leads the company with over 30 years of HVAC industry experience. He oversees system design and installation while maintaining direct customer relationships. His technical expertise ensures proper system sizing and energy efficiency recommendations.
Maria
Lead Technician
Maria serves as lead technician with 15+ years of HVAC service experience. She specializes in system diagnostics and preventive maintenance. Her customer-focused approach includes detailed explanations of service procedures and equipment operation.
Nate
Installation Specialist
Nate leads installation teams with expertise in modern HVAC system configurations. He ensures proper equipment integration and ductwork optimization during installations. His attention to detail maintains system performance standards.
Ryan
Service Technician
Ryan provides repair and maintenance services with focus on customer education. He explains system operations and maintenance requirements during service visits. His technical skills cover all major HVAC brands.
Christine
Customer Service Manager
Christine manages scheduling and customer communications with 10+ years of HVAC industry experience. She coordinates technician dispatching and service agreements while maintaining client records.
Questions
What HVAC services do you offer?
We provide complete HVAC services including installation, repair, preventive maintenance, duct sealing, and indoor air quality solutions for residential and commercial properties.
Do you offer emergency HVAC service?
Yes, we provide 24/7 emergency HVAC service with technicians available for immediate response to heating and cooling emergencies.
Which areas do you service?
We serve Depew, NY and surrounding areas including Buffalo, Amherst, Williamsville, Cheektowaga, and neighboring communities within a 30-mile radius.
Are financing options available?
Yes, we offer financing options for HVAC system replacements and major repairs with approved credit for qualified customers.
What brands do you work with?
As a Lennox dealer, we install Lennox systems but service all major HVAC brands including Trane, Bryant, and Carrier equipment.
Do you provide maintenance agreements?
Yes, we offer customized preventive maintenance agreements with annual tune-ups and priority service scheduling for system owners.
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Reviews (2)
Chet Sharkey
Aug 27, 2016
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Victor & Wolf did a Great Job installing our New Lennox Furnace & A/C Unit. Jerry Sr answered all our Questions. Great Job done By All
Jessie Belknap Ruiz
Mar 31, 2016
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Thank you to our technician Victor who installed our new AC unit and Thank you to Jerry Jr. as well. They were both very personable and professional. This has been our 3rd time dealing with S&H and would never hesitate to call them again!
