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*The Angi rating for Heating Oil Service companies in Alpha, IL is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating Oil Service needs.

*The HomeAdvisor rating for Heating Oil Service companies in Alpha, IL is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating Oil Service needs.

Last update on November 27, 2025

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Avatar for TMI - Total Maintenance Inc

TMI - Total Maintenance Inc

4.62(
107
)
•Approved Pro

TMI - Total Maintenance Inc

4.62(
107
)
•Approved Pro
Customers say: Super punctual
214 local quotes requested
52 years of experience

Locally Owned and Operated Total Maintenance, Inc. (TMI) is a full-service air conditioning, heating, plumbing and appliance repair contractor with the ability to service and install complete heating, air conditioning, and plumbing systems. In addition to scheduled service tune-ups, repairing of existing equipment, replacement of old equipment, and installation of new equipment, we can help you find ways to reduce your energy bills through a thorough cost-benefits analysis. We have an extensive history of repair service on all brands of central air conditioning, heating, and plumbing systems. TMI - Total Maintenance, Inc. provides quality workmanship with professional, dependable, and courteous service with our "Fixed Right or It's FREE!"™ guarantee. All of our employees are background checked and drug screened so you can feel safe about who is in your home or business. We offer 24-hour emergency service 7 days a week so that you can count on us to be there when you need us the most. Our certified technicians use state-of-the-art technology to diagnose and repair existing systems and always use the finest new equipment for installations in the industry. Furthermore, we have a patented Straight Forward Pricing Guide™ so you know what the price is before we do the work and you are never charged by the hour. How many companies are willing to show you their price books? You can count on TMI to do the job right. We service all brands of air conditioning, heating, plumbing and appliance equipment.

"Wesley McCorkie did an extremely job, going over the furnace very well, in detail, and checked all applicable areas of the unit. I recommend this man for an outstanding service!! Rich Sommers, customer "

Oscar S on November 2025

Locally Owned and Operated Total Maintenance, Inc. (TMI) is a full-service air conditioning, heating, plumbing and appliance repair contractor with the ability to service and install complete heating, air conditioning, and plumbing systems. In addition to scheduled service tune-ups, repairing of existing equipment, replacement of old equipment, and installation of new equipment, we can help you find ways to reduce your energy bills through a thorough cost-benefits analysis. We have an extensive history of repair service on all brands of central air conditioning, heating, and plumbing systems. TMI - Total Maintenance, Inc. provides quality workmanship with professional, dependable, and courteous service with our "Fixed Right or It's FREE!"™ guarantee. All of our employees are background checked and drug screened so you can feel safe about who is in your home or business. We offer 24-hour emergency service 7 days a week so that you can count on us to be there when you need us the most. Our certified technicians use state-of-the-art technology to diagnose and repair existing systems and always use the finest new equipment for installations in the industry. Furthermore, we have a patented Straight Forward Pricing Guide™ so you know what the price is before we do the work and you are never charged by the hour. How many companies are willing to show you their price books? You can count on TMI to do the job right. We service all brands of air conditioning, heating, plumbing and appliance equipment.

"Wesley McCorkie did an extremely job, going over the furnace very well, in detail, and checked all applicable areas of the unit. I recommend this man for an outstanding service!! Rich Sommers, customer "

Oscar S on November 2025

Heating Oil questions, answered by experts

Leaks, poor airflow, reduced efficiency, and loop blockages are common problems requiring service.

It’s a better use of energy (and your money) NOT to run an ERV system all the time. Most experts recommend that you cycle your ERV system on and off throughout the year. However, the recommended advice could change based on your climate, the number of people in your home, the size and style of your home, and your heating and cooling system. Contact a local pro for more specific advice.

Geothermal systems provide energy efficiency, lower utility bills, and long-term sustainability with minimal environmental impact.

NATE-certified technicians may charge slightly higher service fees compared to non-certified technicians. This is because NATE certification signifies a higher level of expertise and professionalism, often leading to more efficient and effective HVAC repairs and installations. While the upfront cost may be marginally higher, NATE-certified technicians can potentially save you money in the long run by reducing energy consumption, preventing frequent breakdowns, and extending the life span of your HVAC system. When looking for a local HVAC company to hire, it never hurts to ask about NATE certifications.

The most obvious downside is the high upfront cost of buying and installing one of these systems. Additionally, sometimes the system can take a longer time to heat than alternatives like a boiler. Also, if something goes wrong with the geothermal pump, repairs are often significantly more expensive than repairing traditional, above-ground heat pumps.

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