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46 Years
experience
Emergency
services
Your Trusted Buffalo HVAC Partner for Residential & Commercial Services
Robert A. Nowak HVAC has served Western New York for over 40 years as a family-owned HVAC provider. Our certified technicians specialize in residential and commercial heating, ventilation, and air conditioning services, including system installation, repair, and maintenance. We prioritize customer education and tailored solutions to meet individual comfort needs. With continuous training through organizations like RSES, we maintain expertise in energy-efficient technologies. Our commitment to transparency includes flat-rate pricing and detailed service estimates. We offer 24/7 emergency service and flexible financing options for equipment upgrades.

Serving Buffalo and surrounding areas, we combine old-fashioned reliability with modern HVAC innovations. Our team's diagnostic precision ensures efficient problem resolution, as demonstrated in customer testimonials. We maintain active memberships in professional networks to stay at the forefront of industry advancements. Our preventive maintenance programs help extend system lifespans while optimizing energy efficiency. Community involvement includes local business associations and youth education initiatives about HVAC careers.
Services
Residential HVAC Installation Commercial HVAC Repair Furnace Maintenance Air Conditioning Service Emergency HVAC Support System Diagnostics Energy Efficiency Upgrades Preventive Maintenance Plans Ductless System Installation Boiler Services
Details
  • Year established: 1980
Highlights and features
  • Over 40 years of experience serving Western New York's HVAC needs
  • Certified technicians with ongoing industry training through RSES
  • 24/7 emergency service with rapid response times
  • Customized maintenance agreements for optimal system efficiency
  • Transparent flat-rate pricing with no hidden fees
What people say
Patient with all questions Thorough from start to finish Courteous and communicative Did amazing work Highly recommended
Services
Residential HVAC Installation
We specialize in installing high-efficiency residential HVAC systems tailored to home size and climate needs. Our experts assess insulation levels, square footage, and usage patterns to recommend optimal furnace, air conditioner, or heat pump solutions. All installations include comprehensive heat loss/gain analysis for precise equipment sizing.
Commercial HVAC Repair
Our 24/7 commercial repair service addresses urgent HVAC issues in business environments. Certified technicians use advanced diagnostic tools to identify problems with packaged roof units, large tonnage AC systems, and specialized ventilation equipment. Emergency repairs prioritize minimizing business downtime while ensuring safety compliance.
Preventive Maintenance
Customizable maintenance agreements include seasonal system inspections, component cleaning, and performance optimization. Our two-visit annual program ensures peak efficiency, extends equipment lifespan, and maintains warranty validity through documented service records.
Emergency HVAC Service
Available after-hours for critical heating and cooling failures, our emergency service responds promptly to system breakdowns. Technicians carry common replacement parts and use diagnostic equipment to resolve issues with thermostats, refrigerant leaks, and electrical components during extreme weather conditions.
Energy Efficiency Upgrades
We implement energy-saving improvements including high-efficiency filter installations, smart thermostat integration, and zoning system retrofits. Our recommendations reduce utility costs while improving indoor air quality through advanced electronic air cleaners and humidity control systems.
People
Christopher Nowak
Owner and Technician
Third-generation HVAC professional with over 15 years of hands-on experience. Specializes in system diagnostics and energy efficiency optimization. Holds multiple industry certifications and leads technical training for the company's service team.
Matthew Cummiskey
Office Manager
Manages daily operations and customer service coordination with 10 years of HVAC industry experience. Ensures seamless scheduling and communication between technicians and clients for all residential and commercial service requests.
Questions
What HVAC services do you offer in Buffalo?
We provide residential and commercial HVAC installation, repair, and maintenance services including emergency support. Our expertise covers furnaces, air conditioners, boilers, heat pumps, and ductless systems.
Do you offer financing options for HVAC upgrades?
Yes, we offer 12-month same-as-cash financing and traditional loan options for equipment purchases and major repairs with quick approval processes.
How often should HVAC systems receive maintenance?
We recommend bi-annual maintenance - once before heating season and once before cooling season - to ensure optimal performance and longevity.
Are your technicians certified?
All our technicians hold current industry certifications and participate in ongoing training through organizations like RSES to maintain technical proficiency.
What areas do you service?
We serve Buffalo, Amherst, Lancaster, Niagara Falls, and all surrounding Western New York communities with both residential and commercial HVAC solutions.
Do you provide emergency HVAC service?
Yes, we offer 24/7 emergency service for urgent heating and cooling system failures with technicians available for immediate response.