Commercial AC & Furnace Tune-Ups
Serving Kokomo & Surrounding Areas
Comprehensive Commercial Tune-Up Service
What Our Preventive Maintenance Includes
Comfort Mechanical LLC delivers a detailed, system-wide tune-up for commercial cooling equipment, including rooftop units, split systems, heat pumps, and make-up air units. Our technicians clean condenser and evaporator coils, replace or wash filters, clear and treat condensate drains, inspect belts and pulleys, lubricate bearings and motors where applicable, test capacitors and contactors, tighten electrical connections to spec, verify airflow and static pressure, check economizer operation, and calibrate thermostats and building controls. We measure voltage and amperage, assess refrigerant charge with superheat/subcooling diagnostics, and perform leak checks to ensure peak efficiency and reliability.
For heating sections and furnaces, we inspect heat exchangers, burners, ignition systems, and flues; verify gas pressure and combustion setup; perform combustion analysis; and test all safeties, including high-limit and flame safeguard controls. We evaluate ventilation and make-up air performance, confirm proper sensor placement and staging, validate defrost operation on heat pumps, document deficiencies, and provide corrective recommendations. Every visit concludes with a clear service report, photos, and a prioritized action list to protect uptime and indoor air quality.
Energy Savings, Reliability, And Safety
Routine tune-ups reduce energy waste, stabilize temperatures across zones, and help equipment run within design specifications, which extends service life and defers capital replacement. Proactive cleaning and calibration prevent issues like coil fouling, short cycling, nuisance lockouts, frozen coils, and comfort complaints that disrupt operations and drive up utility costs.
Regular maintenance also safeguards people and property. Verifying safeties, combustion, and ventilation reduces risk, while documentation supports warranty compliance and regulatory requirements. A well-maintained HVAC system enhances indoor air quality, humidity control, and overall occupant comfort—key factors for productivity, customer satisfaction, and critical environments such as healthcare spaces and server rooms.
Right-Sized Programs For Every Facility
Whether you manage offices, retail, restaurants, schools, healthcare, industrial spaces, or multi-tenant buildings, we tailor maintenance plans to your equipment mix and operating hours. Options include quarterly filter and inspection visits, seasonal cooling and heating tune-ups, biannual deep cleanings, and add-ons such as coil restoration, IAQ upgrades, and controls optimization—with after-hours scheduling to minimize disruption.
Each visit includes a digital checklist and timestamped photos, recorded readings (amperage, temperatures, static pressure, gas pressure, combustion results), and a health score for each asset. We maintain an equipment inventory with model/serial data, belt and filter sizes, and service history to streamline future repairs, parts sourcing, and lifecycle planning.
You receive transparent recommendations ranked by safety, compliance, risk of failure, and efficiency impact, along with clear pricing. Multi-site and volume options, service level agreements, and emergency response coverage are available, all supported by professional documentation for budgeting and audit needs.


Contact Us Today!
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Michael Miller2025-06-24Trustindex verifies that the original source of the review is Google. Squeezed me in at the last minute on the hottest day of the year and went the extra mile on top of that. Would highly recommend. Mike Smith2025-06-11Trustindex verifies that the original source of the review is Google. Very prompt and had us up and going in like 15 min been with Ron for years great guy and great service majdavis682025-05-05Trustindex verifies that the original source of the review is Google. Comfort Mechanical has always gone above and beyond on every job he’s been here for. He (Ron) is very knowledgeable and very reliable. He always has a smile on his face and he always solves my problems, and I’ve had many. If you need anything fixed, don’t go anywhere but here. Olivia Myers2024-12-08Trustindex verifies that the original source of the review is Google. Fast friendly service! Ron was very helpful, listened to all my concerns and explained the diagnosis. We really appreciate all his help. Will use his services again! Thank you Brian Armstrong2024-09-03Trustindex verifies that the original source of the review is Google. They came and fixed my broken AC within a day. They didn't take advantage of my problem to get me to buy a new unit prematurely. S C2023-12-15Trustindex verifies that the original source of the review is Google. Courteous, professional, reliable, honest, trustworthy company. I called during the evening over Thanksgiving break which is typically a long holiday weekend with no intentions to hear back until Monday. Ron returned my call in a matter of minutes regarding my furnace not working. He had a service call set up immediately. Upon arriving was able to perform a diagnostic and get parts for repair overnighted from the supplier for install. Ron takes time to explain what he finds and only fixes what is broken or inoperable. I have called on Comfort Mechanical in the past as well and have never been upsold or suggested to make unnecessary purchases, repairs, or replacements. The future service suggestions offered is answering my questions on what he observes that I may need to plan for based on his professional opinion. He is respectful and explains in a way that I can understand. 10/10 will always call for my hvac needs W. Glenn Colescott2023-11-28Trustindex verifies that the original source of the review is Google. Called about 8 PM, as our furnace was not working. Ron had me try a few things, but it would not come on. In less than 30 minutes he was at our house and had it up and running very quickly. Highly recommend this company. zoe2023-04-26Trustindex verifies that the original source of the review is Google. The most professional trust worthy service person we have ever dealt with. Honest, clean work, fast service.

Scheduling, Preparation, And Next Steps
What To Expect On Service Day
We make scheduling straightforward in Kokomo by coordinating access windows, roof logistics, and site contacts in advance. Before arrival, we confirm equipment counts, controls access, ladder or hatch requirements, and any vendor onboarding so work proceeds efficiently and safely in Kokomo facilities.
On service day in Kokomo, uniformed, safety-trained technicians arrive with stocked vehicles, PPE, and calibrated instruments. We follow site rules, lockout/tagout procedures, and rooftop fall protection protocols, maintain cleanliness in mechanical rooms and tenant areas, and provide immediate communication if we find critical issues that need rapid approval.
Ready to optimize your HVAC performance in Kokomo? Contact Comfort Mechanical LLC to request a quote, set up a seasonal tune-up, or build a recurring plan. We’ll align on scope, schedules, and reporting so your operations run smoothly through peak cooling and heating seasons in Kokomo.
Michael Miller2025-06-24Trustindex verifies that the original source of the review is Google. Squeezed me in at the last minute on the hottest day of the year and went the extra mile on top of that. Would highly recommend. Mike Smith2025-06-11Trustindex verifies that the original source of the review is Google. Very prompt and had us up and going in like 15 min been with Ron for years great guy and great service majdavis682025-05-05Trustindex verifies that the original source of the review is Google. Comfort Mechanical has always gone above and beyond on every job he’s been here for. He (Ron) is very knowledgeable and very reliable. He always has a smile on his face and he always solves my problems, and I’ve had many. If you need anything fixed, don’t go anywhere but here. Olivia Myers2024-12-08Trustindex verifies that the original source of the review is Google. Fast friendly service! Ron was very helpful, listened to all my concerns and explained the diagnosis. We really appreciate all his help. Will use his services again! Thank you Brian Armstrong2024-09-03Trustindex verifies that the original source of the review is Google. They came and fixed my broken AC within a day. They didn't take advantage of my problem to get me to buy a new unit prematurely. S C2023-12-15Trustindex verifies that the original source of the review is Google. Courteous, professional, reliable, honest, trustworthy company. I called during the evening over Thanksgiving break which is typically a long holiday weekend with no intentions to hear back until Monday. Ron returned my call in a matter of minutes regarding my furnace not working. He had a service call set up immediately. Upon arriving was able to perform a diagnostic and get parts for repair overnighted from the supplier for install. Ron takes time to explain what he finds and only fixes what is broken or inoperable. I have called on Comfort Mechanical in the past as well and have never been upsold or suggested to make unnecessary purchases, repairs, or replacements. The future service suggestions offered is answering my questions on what he observes that I may need to plan for based on his professional opinion. He is respectful and explains in a way that I can understand. 10/10 will always call for my hvac needs W. Glenn Colescott2023-11-28Trustindex verifies that the original source of the review is Google. Called about 8 PM, as our furnace was not working. Ron had me try a few things, but it would not come on. In less than 30 minutes he was at our house and had it up and running very quickly. Highly recommend this company. zoe2023-04-26Trustindex verifies that the original source of the review is Google. The most professional trust worthy service person we have ever dealt with. Honest, clean work, fast service.
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