Furnaces & Boilers
Heating Services in Westchester
Controlled Climates LLC provides expert heating system installation, routine maintenance, boiler repair, and prompt service across Westchester County.

Furnaces & Boilers
Controlled Climates LLC provides expert heating system installation, routine maintenance, boiler repair, and prompt service across Westchester County.
Winter Comfort
Expert Diagnostics
When winter temperatures drop in Westchester County, having a dependable heating system is essential for every home and commercial facility. Controlled Climates LLC handles comprehensive heating diagnostics, gas valve leak repairs, boiler system replacements, and energy-efficient furnace installations.
Led by owner Donell Oliver (H.I. Contractor # WC-28564-H16), we deliver precision mechanical workmanship, free project estimates, and round-the-clock emergency heating dispatch.

Our Heating Work
Specialized heating solutions tailored for Westchester County residential and commercial equipment.
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Contact our team today to schedule heating service or request a free estimate on your project.
Mobile Service Area
Controlled Climates LLC provides prompt mobile heating and cooling services throughout all of Westchester County, NY.
(914) 441-7831
sunday
8:30 AM - 4:30 PM
monday
8:30 AM - 4:30 PM
tuesday
8:30 AM - 4:30 PM
wednesday
8:30 AM - 4:30 PM
thursday
8:30 AM - 4:30 PM
friday
8:30 AM - 4:30 PM
saturday
8:30 AM - 4:30 PM

Donell was professional effective and timely. In a crunch during winter with a gas valve leak he was able to get us back up and running quickly. The first service provider we tried couldn't "find" the problem. Said nothing was wrong...Wrong. It was leaking and Donnell solved the issue. Thanks Controlled Climates.
Cory Gahr
Free estimates on heating installations and repairs

Donell was professional effective and timely. In a crunch during winter with a gas valve leak he was able to get us back up and running quickly. The first service provider we tried couldn't "find" the problem. Said nothing was wrong...Wrong. It was leaking and Donnell solved the issue. Thanks Controlled Climates.
Cory Gahr