
Heating
Heating Repair, Installation, and Service in Oklahoma City
Oklahoma City winters are not long, but they are sharp. Roughly 72 nights a year drop to freezing and about 15 fall to 20°F or below, usually arriving as a front rather than a season. Serrato Heat and Air keeps furnaces and heat pumps working through it.
Our heating services

Furnace Repair
A furnace that will not start, blows cool air, cycles oddly, or smells wrong. Furnace repair is core work here. If you smell gas, leave the building and call 911 or your gas utility from outside first — then call us.
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Furnace Installation
A new furnace, sized and vented for your house. Oklahoma County heating design conditions sit near 13°F — cold enough to matter, mild enough that oversizing is a real and common mistake.
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Furnace Replacement
ENERGY STAR suggests taking a hard look at any furnace past fifteen years. We check what you have, tell you what we find, and give you the options — without using fear as a close.
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Heating Maintenance
ENERGY STAR recommends a heating check-up each fall. In Oklahoma the first real cold front tends to arrive without much warning, and it is the moment every untested furnace gets tested at once.
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Heat Pumps
Oklahoma City sits in genuinely good heat pump territory — January averages around 39°F. We service, repair, and install them, and we will explain what normal looks like, including the steam that alarms people every winter.
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Commercial Heating
Heating for offices, shops, and light commercial spaces. Oklahoma cold arrives as a front, so the failure is rarely gradual — it is Monday morning and the space is 48°F with customers due at ten.
Learn moreNeed Heating or Air Conditioning Help in Oklahoma City?
Tell Serrato Heat and Air what your system is doing, what type of property you have, and the best way to reach you.