Browse the Top 9 HVAC Companies Serving Buffalo, NY

Zenner & Ritter delivers expert HVAC repair, installation, and maintenance services in Buffalo, NY, specializing in energy-efficient heating, cooling, and indoor air quality solutions. With decades of experience and a focus on customer satisfaction, we offer 24/7 emergency support and financing options. Our NATE-certified team ensures reliable service for residential and commercial properties.

T-Mark Plumbing, Heating & Cooling delivers expert plumbing, HVAC, and electrical services across Western New York. With over 25 years of experience, we specialize in emergency repairs, preventative maintenance, and system installations. Our licensed technicians prioritize customer satisfaction through 24/7 availability and cutting-edge solutions.

O'Donnell Heating provides comprehensive HVAC services including installation, repair, and maintenance for residential and commercial clients. Established in 1961, we specialize in heating, cooling, ductless systems, and air quality solutions across Western New York. Our commitment to quality is backed by factory-trained technicians, industry-leading partnerships, and a two-year guarantee on repairs.

TRS Heating and Air Conditioning provides comprehensive HVAC and electrical services to Western New York homeowners. Specializing in system installation, repair, and maintenance since 1987, we combine certified expertise with 24/7 emergency availability. Our family-owned business prioritizes energy efficiency, system reliability, and personalized solutions for residential comfort needs.

A.G. Roehrig & Son provides expert HVAC installation, repair, and maintenance services for residential and commercial properties in Buffalo, NY. Since 1929, we've combined family tradition with advanced technology to deliver energy-efficient, customized solutions. Our services include generator installation, sheet metal fabrication, and 24/7 emergency support, ensuring year-round comfort and reliability.

Twin Air Heating & Cooling delivers expert HVAC installation, repair, and maintenance services for residential and commercial clients. Our primary offerings include heating tuneups, air conditioning repair, and system replacement with a focus on safety and efficiency. We aim to keep families and businesses comfortable yearround through reliable, highquality service and transparent communication.

DWC Mechanical specializes in HVAC installation, repair, and maintenance services for residential, commercial, and industrial clients. Operating since 1995, we serve Western New York and Tampa, FL, offering customized heating, ventilation, and air conditioning solutions. Our licensed, insured, and bonded team provides 24/7 emergency support and ongoing training to ensure top-tier service quality.

Erb Company is a family-owned plumbing and HVAC supply wholesaler serving Western New York and Northern Pennsylvania. We provide professional-grade products, custom fabrication services, and manufacturer partnerships to contractors and institutions. With over 100 years of industry experience, we combine traditional values with modern solutions to support residential, commercial, and industrial projects.

John Lock Air Conditioning & Heating Service provides comprehensive HVAC solutions in Western New York. We specialize in heating, cooling, and air quality system installation, repair, and maintenance for residential and commercial clients. With over 55 years of local experience and a team of seasoned technicians, we deliver reliable service and energy-efficient solutions tailored to Western New York's climate needs.