About the Local Business
Combined Energy has been a trusted name in Sanford's heating and cooling for over 35 years, built on a foundation of genuine expertise and a passion for keeping homes comfortable. It all started when our founder, a Master Electrician, discovered his true calling in HVAC while working with everything from large AC systems to power generators. This hands-on history informs our work today, where we find real satisfaction in installing and servicing a wide range of heating systems, including efficient kerosene, propane, and heat pump units. We understand the value of older systems like Monitor heaters and are committed to maintaining them as long as possible. Our focus is on being the reliable local resource for servicing any type of heating, from Toyostove and Rinnai units to whole-house generators. We've built our reputation in the Sanford community by providing honest, ethical service and going the extra mile for our neighbors.
What the Company Handles
- HVAC installation or replacement
- HVAC system repair
- HVAC system maintenance
Questions and Answers
My heating bills in Sanford are very high, especially in winter. What can you do to help?
High heating bills are a common concern for many Sanford residents, often caused by older, inefficient systems or air leaks. We can help by performing a thorough evaluation of your current HVAC system to identify inefficiencies. This may involve servicing your existing furnace or boiler, sealing ductwork, or discussing more efficient options like modern heat pumps or propane systems that are well-suited to our climate. Our goal is to find a practical solution that improves your comfort and reduces your monthly energy costs.
What does your HVAC maintenance service include, and why is it important?
Our maintenance service is a detailed check-up designed to keep your system running reliably and efficiently. It typically includes cleaning critical components, checking refrigerant levels, inspecting electrical connections, testing safety controls, and lubricating moving parts. For heating systems, we also check the heat exchanger, burner assembly, and flue. Regular maintenance is crucial because it helps prevent unexpected breakdowns during extreme weather, extends the lifespan of your equipment, and maintains its efficiency, which can save you money on energy bills. Given our 35+ years of experience with all fuel types, we know exactly what to look for.
You service many heater brands, including older ones. Can you still get parts for a Monitor heater?
Yes, we specialize in servicing a wide range of heating systems, including Monitor, Toyostove, Rinnai, and heat pumps. We understand that Monitor heaters are reliable units, and many Sanford area homes still depend on them. While parts are becoming more challenging to source, we maintain a network of suppliers and utilize our extensive experience to locate necessary components. Our philosophy is to repair and maintain your existing equipment whenever it's safe and cost-effective to do so, preserving your investment. We'll always provide you with honest advice about the feasibility of a repair versus considering a replacement.
Business Location & Hours
| Mon: | 9:00 AM - 6:00 PM |
| Tue: | 9:00 AM - 6:00 PM |
| Wed: | 9:00 AM - 6:00 PM |
| Thu: | 9:00 AM - 6:00 PM |
| Fri: | 9:00 AM - 6:00 PM |
| Sat: | Closed |
| Sun: | Closed |







