PHD Heating & Cooling is a premier HVAC service provider based in Chicago, Illinois, dedicated to delivering unparalleled heating, cooling, and water heating solutions. Founded by Dmytro, a former university professor with a PhD in Technical Sciences, the company is built upon a foundation of engineering principles, precision, and meticulous attention to detail. This unique background has shaped PHD Heating & Cooling's signature 'Premium Installation Standard,' ensuring that every service performed meets the highest benchmarks for quality and reliability. Serving Chicago and its surrounding suburbs, PHD Heating & Cooling offers a comprehensive range of services designed to keep homes comfortable and efficient year-round. Their mission is to provide technically accurate, high-quality installations and repairs with integrity and a commitment to customer satisfaction. With a licensed and insured team of experienced professionals, they strive to exceed expectations on every project, fostering long-term relationships built on trust and exceptional workmanship.
What truly distinguishes PHD Heating & Cooling is their unwavering commitment to an 'engineering-level workmanship' and a 'Premium Installation Standard.' Led by a founder with a PhD in Technical Sciences and extensive academic experience, the company approaches every HVAC project with a methodical, precision-driven mindset. This ensures not only functionality but also long-term reliability and efficiency for all installed and repaired systems. PHD Heating & Cooling is licensed and insured, providing clients with peace of mind. Their team of skilled journeymen and professional installers is dedicated to clean workmanship and meticulous execution, avoiding shortcuts to guarantee superior results. They stand behind their work, offering warranties to underscore their confidence in quality. This dedication to integrity, technical accuracy, and customer safety has fostered a loyal clientele, with many customers returning and recommending PHD Heating & Cooling to friends and family, a testament to their exceptional service and the lasting comfort they provide.
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Our furnace stopped working suddenly tonight (Friday) and the weekend forecast was for below zero temps. After calling multi...
PhD Heating & Cooling did an outstanding job on our boiler system. This was not a simple repair — several other companies eit...
After several repairs on my old furnace, I decided it was time to replace it. I got a few quotes, but PhD Heating & Cooling s...
Great service! I called PhD Heating & Cooling when my furnace suddenly stopped working in the middle of the night. Dmytro sh...
We have used PhD for our hvac system for over a year now. Top quality work, and reasonable prices. Phd fixed issues another h...
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Based on 8 recent reviews
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Serves Chicago and surrounding areas
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Heating demand surges in winter with freezing temperatures common.
Peak Season: November - March
Tip: Get furnace inspections in fall before the cold hits.

