Residential HVAC Services

Complete AZ Residential Heating & Air Services

Wolff Mechanical offers a Complete Range of Residential Heating and Air Services. We have been serving the Phoenix Valley for over 25 years. We are proud to offer the best air conditioning & heating products, world-class customer service and warranties. Wolff Mechanical, your choice for commercial and residential HVAC services.

Let our trained craftsmen custom design your home comfort system. Wolff specializes in multi-system installations with cutting edge designs & technology. Trusted by the Phoenix Valley’s leading builders of luxury homes.
AC Repairs, Replacements & Maintenance, our full service residential department is staffed with NATE certified/Master Heat Pump technicians who drive fully stocked service vans. The retrofit install team at Wolff Mechanical is factory trained and proficient in all aspects of residential installations. We pride ourselves in same day or next day service. Your comfort is our top priority. Read More
Conserve Energy. Save Money. At the time of unit replacement, our trained staff will discuss the advantages of upgrading to a new two-stage, ultra high efficiency system, or solar equipment. Read More
Equipment maintenance is the most important part of maximizing the life of your unit. Our trained staff focuses on taking care of your HVAC equipment during the off-season months to give you peace of mind when it counts the most.Read More
Experts in Heat Systems. Wolff’s service staff is trained and certified to work on all gas heating systems in order to ensure that your equipment continues to run as efficiently and safely as possible.
Same Day Water Heater Replacements. Wolff Mechanical’s Scottsdale water heater repair and service technicians are here to serve you 24/7. Water heater replacement, repair and services offered include, electric water heaters, gas water heaters, solar hot water heaters, and tankless water heaters. If you’re looking for affordable and timely water heater installation and water heater disposal, consult with the experts at Wolff Mechanical.Read More
Wolff sells a wide array of filters and custom accessories to the general public. Call or stop by our convenient Tempe location.