Heating & Air Conditioning in Malton, Ontario

"Replaced an old A/C with a heat pump, it heats the house but the first couple of days I noticed a lot of water on my..."

"Victor and Benjamin were great. They were on time and provided impeccable service. Also, Victor gave me some extra..."

"My parents humidifier was not working so I called H&R and we scheduled a date, Ravi kept me informed when he was en..."

"I recently hired Tamas Mechanical for Navien combi Boiler replacement. Not only they were the most professional..."

"I'm so glad I chose Mas Air to install our tankless water heater. I had doubt in the beginning because Mas Air..."

"Excellent service. Very knowledgeable. Went above and beyond. Would definitely recommend to my family and friends"

"Super prompt and considerate company! Very helpful and for our air conditioning unit fully replaced in a matter of..."

"Our 17 year old furnace stopped working. We called them to book an appointment and it was booked that day. They were..."

"Service check up for our gas boiler - great explanation and service, with good advice too"

"I had Modify Air install a new furnace and air conditioner in my home, and the entire experience was outstanding...."