Call Now
Website
Call
Business Details
46 Years
experience
Emergency
services
Your Trusted Buffalo HVAC Partner Since 1980
Robert A. Nowak HVAC has been Western New York's trusted HVAC provider for over 40 years, combining family-owned values with certified expertise. Our team of skilled technicians delivers residential and commercial heating, ventilation, and air conditioning solutions, prioritizing transparency, fair pricing, and personalized service. With decades of experience and affiliations with industry leaders like RSES and BNI, we emphasize continuous education to stay at the forefront of HVAC technology.

Our commitment to community involvement and customer satisfaction is reflected in our 5-star reviews, highlighting prompt service, technical precision, and thorough explanations. We guarantee reliability through 24/7 emergency availability and tailored maintenance agreements, ensuring optimal system performance for every client.
Services
Residential HVAC Commercial HVAC Heating Cooling Maintenance Agreements
Details
  • Year established: 1980
Highlights and features
  • We offer 40+ years of HVAC expertise serving Western New York
  • Our team includes certified technicians with ongoing industry education
  • We guarantee transparent pricing with no hidden fees
  • We provide 24/7 emergency service availability
  • We implement customized maintenance agreements for optimal efficiency
Associations and certifications
  • Refrigeration Service Engineers Society (RSES)
  • Business Network International (BNI)
  • Certain Path Contractor Network
What people say
Excellent service Very responsive Family owned Knowledgeable technicians Prompt response
Services
Residential HVAC
Our residential HVAC services ensure optimal home comfort through expert installation, repair, and maintenance of heating and cooling systems. We specialize in furnaces, air conditioners, boilers, and heat pumps, using energy-efficient technology to reduce utility costs while maintaining consistent indoor climate control. Our technicians provide thorough diagnostics and transparent pricing for Buffalo-area homeowners.
Commercial HVAC
Commercial HVAC solutions tailored to business needs, including system design, installation, and preventive maintenance. We service offices, retail spaces, and industrial facilities with energy-efficient systems that minimize operational costs. Our team handles complex commercial requirements like zoned heating, ventilation compliance, and emergency repairs with minimal business disruption.
Heating Services
Comprehensive heating services covering furnace and boiler installation, repair, and maintenance. Our certified technicians diagnose issues quickly and implement lasting solutions using manufacturer-approved parts. We offer emergency heating repair during Buffalo's coldest months and provide maintenance agreements to extend system lifespan while ensuring peak efficiency.
Cooling Services
Expert air conditioning services including system installation, seasonal maintenance, and emergency repairs. We service central AC units, ductless systems, and commercial cooling equipment, focusing on energy efficiency and consistent temperature control. Our team addresses refrigerant leaks, thermostat issues, and airflow problems to maintain summer comfort in Western New York.
Maintenance Agreements
Customizable maintenance plans for residential and commercial HVAC systems, featuring bi-annual inspections and tune-ups. These agreements prevent breakdowns, improve energy efficiency, and extend equipment lifespan. Our comprehensive checklists include component cleaning, safety checks, and performance optimization, with discounted rates for contract holders.
People
Christopher Nowak
Owner and Technician
Third-generation HVAC expert with 20+ years of hands-on experience. Specializes in system diagnostics and energy-efficient solutions. Prioritizes customer education and transparent communication during every service call.
Matthew Cummiskey
Office Manager
Coordinates service scheduling and client communications with 15 years of HVAC industry experience. Ensures seamless operations between field technicians and customers for efficient service delivery.
Questions
What HVAC services do you offer in Buffalo?
We provide residential and commercial HVAC installation, repair, and maintenance services including furnaces, air conditioners, boilers, heat pumps, and ductless systems.
Do you offer emergency HVAC service?
Yes, we provide 24/7 emergency service for urgent heating and cooling issues with same-day response available.
How often should HVAC systems be serviced?
We recommend bi-annual maintenance: once before heating season and once before cooling season for optimal system performance.
What payment options are available?
We accept major credit cards and offer financing options including 12-month same-as-cash plans for equipment and repairs.
Are your technicians certified?
All our technicians are certified and participate in ongoing training through RSES to maintain industry expertise.
Do you service all Western New York areas?
We serve Buffalo, Amherst, Lancaster, Niagara Falls, and surrounding communities within a 50-mile radius of our Lancaster location.
Reviews (6)
Kelly Murray
Dec 14, 2021 Report
I can not say enough about Chris and his team. He was beyond knowledgeable regarding the issues with our furnace and went over all of our options to remedy and replace. We ended up going with a full furnace and AC replacement and his crew did an amazing job. They were extremely neat, clean and communicative during the entire install. As a new homeowner it was important to work with someone I trusted and I beyond trust Chris and his crew. I would confidently recommend them to anyone!
Monica Pierce
May 18, 2021 Report
I called in November 2020 with a problem with my furnace. They came right out. My furnace was almost 20 years old and since I had done repair work already, I decided to go with a new furnace and air conditioner. Chris was very professional and accommodating.They were respectful of my home and I think they left the basement cleaner than it was when they started. In March of 2021 they came back to get the air conditioner install completed. Today Chris came out and completed the air install. I am very pleased with this company. Chris was extremely knowledgeable and honest. I am happy that I was able
Cookie Ladowski
Aug 15, 2020 Report
Positive:Professionalism,Punctuality,Quality,Responsiveness,Value
He did our air conditioning years ago and never had any problems with it. I'm talking 20+. Thanks Bob
Service:Install AC
Louis LoBalsamo
Aug 01, 2020 Report
As a new customer with an urgent need to get my AC system running again after it just stopped working, I was extremely pleased to get the response I did today. I was searching for Professional help quickly and while two other businesses could not fit me in urgently during this time of heat and humidity, Chris was friendly, receptive on the phone, and offered to come over as soon as he could. Within an hour, Chris was here, Professional, very personable, and began step by step to check the basics, educating me along about my System, and ended up finding the simple fix to my problem. Without his
Leanne Lindhurst
May 17, 2020 Report
Positive:Professionalism,Quality,Responsiveness,Value
Very knowledgeable and honest. I am very grateful.
Service:Repair AC
Martina Smehlik
Dec 11, 2019 Report
Great business to work with! Chris and Bob really know what they are doing. The pre-planning and set-up they did beforehand minimized the impact on our business as they work, from beginning to end. Chris and Bob were organized and very easy to be around. They were in on time, and very flexible about working around our routines as they did the install. Chris and Bob really went the extra mile, and in a friendly, relaxed way. They did a thorough jog and we are very satisfied. We will definitely continue to use them in the future. Thanks from Amherst Boarding Kennel owner