Zenner & Ritter Home Services
3404 Bailey Ave, Buffalo, NY 14215, USA
Zenner & Ritter Home Services is a third-generation company based in Buffalo, NY, offering HVAC, plumbing, generator services, and air quality solutions. They provide heater repair, installation, replacement, maintenance, and tune-ups, as well as ductless heating, hybrid heating systems, and AC installation. Emergency service is available 24 hours.
Summary by ServHom, based on this business's website and public records
Is this business legit? Check it yourself.
These come from official public records. Tap any Verify to confirm it with the city yourself - we never ask you to just trust us.
From public records (NY DOL), last checked July 22, 2026. Status can change, so check the official source for the latest.
All licenses on file
Every government license or registry entry found for this business, current and historical.
- Pw55Active
Location
Areas served: Amherst, Buffalo, Cheektowaga, Clarence, East Aurora, Grand Island, Hamburg, Kenmore
Services & specialties
Air Conditioning
Ductwork & Duct Services
Indoor Air Quality
Water Heaters
Thermostats & Controls
Generators
Maintenance & Emergency Services
More Services
Brands serviced
Service area & hours
Areas served
Hours
Emergency Service Available 24 hours!
Pricing & payment
Current promotions
- -0% Financing OR Low Monthly Payments!
- -Get Your FREE Estimate!
- -Priority Partner Plan
Payment methods
Team & company story
Our story
- -Zenner & Ritter traces its roots to the late 1920s when Charles H. Ritter and his brother, Arthur Ritter, went door to door offering to clean coal dust out of duct work and furnaces. Bill Zenner joined the business as Charles' business partner, although shortly afterward he left to manage a local hardware store. At that time, the company was well-known as Zenner & Ritter and has kept both names ever since.
Founder
- -Charles H. Ritter and his brother, Arthur Ritter, went door to door offering to clean coal dust out of duct work and furnaces. Bill Zenner joined the business as Charles' business partner.
Recognition & credentials
Certifications
Memberships & associations
- -Heating Contractors Association of Western New York
- -Home Improvement Council
- -BBB
- -NATE
- -ACCA
The details in this section are sourced from the business's own website and reflect what they publish about themselves. They are not independently verified by ServHom. License, M/WBE, and bonding status above come from public records.
Frequently asked questions
How can I verify Zenner & Ritter's contractor license in New York?
Zenner & Ritter holds New York public work contractor license PW55, number 25-6H59V-CR, which can be verified directly through the NY State Department of Labor's public contractor registry at dol.ny.gov.
What do customer reviews say about Zenner & Ritter in Buffalo?
Zenner & Ritter has earned a 4.90-star average rating across 5,867 Google reviews from Buffalo-area customers.
Which Buffalo neighborhoods and suburbs does Zenner & Ritter serve?
Zenner & Ritter serves Buffalo and surrounding communities including Amherst, Cheektowaga, Clarence, East Aurora, Grand Island, Hamburg, Kenmore, Lancaster, Lockport, Niagara Falls, Orchard Park, Tonawanda, West Seneca, Williamsville, Depew, Eggertsville, Elma, Harris Hill, Lackawanna, Lakeview, and Lewiston.
What HVAC, plumbing, and generator services does Zenner & Ritter provide?
Zenner & Ritter provides heating and AC installation, repair, maintenance, and tune-ups; ductless and hybrid systems; 24/7 emergency HVAC repair; Generac generator installation and maintenance; air duct, UV light, and whole-house filtration; humidifiers; duct cleaning; smart thermostats; plumbing including heat pump water heaters, tankless and tank water heaters, and sump pumps.
Does Zenner & Ritter offer 24-hour emergency service in Buffalo?
Yes, Zenner & Ritter provides emergency HVAC repair service 24 hours a day, seven days a week throughout the Buffalo area.
How long has Zenner & Ritter been operating in Buffalo?
Zenner & Ritter has been serving Buffalo since the late 1920s, marking approximately 95 years in business.
Compare other hvac in New York
Related guides
Free homeowner guides to help you hire with confidence.
Browse home services
Compare licensed, verified local pros with money-blind rankings.
Trust & Verification
License status is drawn from public licensing records; ratings are from Google and Yelp. Other details (services, specialties, and the company description) are sourced from the business's own website, last crawled July 22, 2026, and are not independently verified by ServHom.