Experience the Ultimate in Comfort with a Lennox® Home Comfort System You’ve heard the saying nobody is perfect. While it may ring true, we’d argue that you can’t say nothing is perfect. A compilation of the most progressive Lennox® products, the Ultimate Comfort SystemTM makes perfection possible. Oak Grove Heating & Air Conditioning offers the Hattiesburg area the Ultimate Comfort System to bring you peak energy efficiency, exact temperature control and clean, fresh air. Home heating and cooling systems can’t be created equally. The Ultimate Comfort System incorporates some of the most innovative air conditioners, heat pumps and furnaces you can buy. Features like variable-speed airflow, wi-fi-enabled temperature controls, precision zoning systems, and solar-compatibility will keep your home temperature exactly where you want it—all while helping to save money. And, a Lennox home comfort system couldn’t be complete without the most comprehensive air purifier available in Hattiesburg—or anywhere else. Learn more about the groundbreaking products that are the Ultimate Comfort System. Call Oak Grove Heating & Air Conditioning at 601-268-3486 to help ensure your home is the cozy refuge it’s meant to be! Or, use our convenient online scheduler to create an appointment.