Energy Companies
28392 companies listed

We Provide the Best Solutions Advances in technology have provided more options than ever before to improve comfort, health, safety and energy efficiency. We have chosen the solutions you will find on this site based on our 60-years’ experience. We review the reputation and commitment of each…

At Smylie One heating, cooling and plumbing company, we believe that comfort, safety and service excellence go hand in hand.  Since 1955, when William Smylie started his distinguished career with Smylie Bros. Inc., a pipe fitters firm that specializes in heavy industrial and commercial engineering…

Life Long Partner – We’ve been manufacturing products for almost 100 years and plan to be around for 100 more. Best Industry Warranty – We offer a 10-year parts and labor warranty with a 5-year money back guarantee. With our 100% satisfaction guarantee, we will either replace your…

Our focus is you, our customer. With over 60 years of combined heating and air conditioning experience, our technicians are uniquely qualified to service residential and commercial systems. With headquarters in Lexington, we service Fayette and surrounding counties with professionalism and courtesy.…

We're honored to be a full-service provider of WaterFurnace geothermal products for the Pittsburgh area. Whether you need routine maintenance, equipment repair, or a whole comfort system - E & D Company HVAC LLC has the background and skills you need. Let us install a solution that uses the clean,…

Comfort Xpress Is The Leader In Energy Management We know how effective geothermal heating and cooling systems are for your home. Trust us. We’ve been installing them for 20 years. We install and service all brands of geothermal systems and we’ve seen firsthand how satisfied our clients…

We are a global provider of energy efficiency and renewable energy solutions for commercial buildings with four business offerings: HVAC Testing & Balancing, Intelli-Hood® Kitchen Ventilation Controls, Solar PV Development, and Geothermal HVAC. For 30 years, we’ve been helping companies…

Area Energy & Electric, Inc. began as an electrical contractor in 1983, but since its inception has broadened its capabilities due to the market of demands. Those demands have brought about a family of companies either expanded upon into Divisions of Area or companies purchased by Area. The purchased…

Kreyman Quality Heating & Cooling Corp. is a customer focused heating and air-conditioning company that was originally started in 1995. Located Cleveland, OH, we employ highly trained people whose goal is to make our company the best service company in.  Our company specializes in designing,…

Shawnee Heating & Air LLC is Xenia's expert heating and cooling company. We offer furnace and air conditioning services in and around Xenia. Please, feel free to contact us for more information on our services, products, and company. Shawnee Heating and Air Conditioning is located in Xenia Ohio…

R.N. Smith Sheet Metal Shop Inc. originated as W.H. Smith Sheet Metal Shop in 1922 at 221 Madison Ave., Lancaster, Ohio.  The original business was started and managed by William H. Smith, and primarily focused on roofing, spouting, sheet metal work, steam baths, and wood and coal furnaces. In…

Henry Heating and Cooling is one of Northeast Ohio's most trusted heating and cooling contractors. For more than 50 years, we have been dedicated to providing the best overall value for your heating, cooling and indoor air quality needs. We pride ourselves on delivering the highest level of customer…

WESTERN HILLS HEATING & AIR FAMILY OWNED AND OPERATED SINCE 1981. PROUDLY SERVING WEST HARRISON, IN CINCINNATI, OH AND SURROUNDING AREAS A great deal of hard work and dedication have gone into building our company from the ground up and making it an enterprise that our entire team can be proud of.…

Since our inception 86 years ago, Robertson Heating Supply Company has prided itself on delivering the highest quality product and best value to our customers. This philosophy has helped us grow into an industry leader, distributing a wide range of hvac, plumbing, hydronics and kitchen cabinet products…

Located in Lisbon, Ohio, Bill's Outdoor Furnace is a certified dealer of Heatmaster SS Outdoor Furnaces. We also offer parts and service on all Taylor furnaces. Here at Bill's Outdoor Furnace we offer everything you'll need to buy and maintain a Heatmaster Outdoor Furnace.

Simpson Heating & Air is New Philadelphia's expert heating and cooling company. We offer furnace and air conditioning services in and around New Philadelphia. Please, feel free to contact us for more information on our services, products, and company. GAS LINE INSTALLATION & REPAIR  Simpson…

WHY CHOOSE HARTLAND & WILKEN CUSTOM HEATING AND COOLING? From the friendly voice greeting you on the phone until the service van pulls away from your home, Hartland & Wilken Custom Heating and Cooling wants to provide you the best possible experience. We are constantly striving to exceed your…

Dor-Mar Heating and Air Conditioning has been serving Newark, Columbus, Zanesville, and Lancaster, Ohio and the surrounding areas since 1962. Starting out as a small door-to-door company, Dor-Mar has grown to be one of the largest heating and cooling service companies in Ohio.  Dor-Mar is family…

Exclusive Geo Works, LLC is an Ohio based company located in Centerburg, Ohio and Oberlin, Ohio.  The design for our flowcenters came from many years of installing geothermal closed loop systems.  After installing over 800 loops using both pressurized and non-pressurized flow centers in those…

Geothermal systems are complex, and so are your questions. After 20 years installing geothermal systems, we know our products inside and out — and work to supply our contractor clients with the systems and parts they need. Geo-Hydro Supply is here to support your project from start to completion,…