Residential and Commercial Cooling System Maintenance

We provide complete AC maintenance services in New Lenox, covering everything from single-family homes to commercial buildings. Our maintenance visit protocol helps keep cooling systems working efficiently and reliably. We check for performance issues, signs of routine wear, and common electrical connection issues. Our technicians have experience with most system types, preventing last-minute repairs in the middle of summer.

• Seasonal AC Maintenance Before Summer: A full system check is recommended before each cooling season begins. We inspect all major components to make sure the system is ready for extended operation. Seasonal AC maintenance helps prevent breakdowns and maintains stable indoor temperatures.
• Annual AC Maintenance for Homes: Our annual air conditioning maintenance visit includes filter changes, refrigerant level testing, thermostat checks, and electrical component review. Offering the best way to prevent future issues and keep your home HVAC system running as it should.
• Filter Review and Air Circulation Checks: We inspect the filter, return airflow, and vent delivery throughout the home, ensuring proper airflow. Limited airflow is one of the most common problems in residential systems and can be corrected during routine AC maintenance.
• Thermostat and Temperature Control Checks: During each visit, we test your thermostat’s response, making any necessary adjustments. Whether it’s a basic digital unit or a smart thermostat, we make sure it’s functioning properly.
• Electrical Testing and Safety Checks: We inspect all accessible electrical parts including the contactor, capacitor, and wiring. Any signs of wear or poor connections are flagged and explained. Our trained technicians will then discuss the recommended repairs and cost with you. This step ensures safe operation and is a key part of residential air conditioning maintenance.

• Rooftop Unit Service for Commercial Spaces: We maintain rooftop units for offices, retail buildings, and small businesses. Maintenance includes fan motor testing, coil cleaning, electrical component inspection, and system cycling to support day-to-day reliability.
• Preventive HVAC Maintenance for Business Properties: We follow a standardized checklist for preventive HVAC maintenance, which includes internal and external inspections, refrigerant line review, pressure checks, and control testing. This reduces unplanned downtime and supports long-term system health.
• Yearly Maintenance Programs Available: For property managers and small business owners, we offer yearly AC maintenance programs with set service dates and priority scheduling. This helps ensure your system's peak performance throughout the year.
• Commercial Thermostat and Control Checks: We test wall-mounted thermostats, zoning systems, and programmable controllers to confirm thermostat settings, programming and function. If there are system delays or replacements necessary, we will notify you and discuss replacement options to help maintain your systems efficiency.
• Licensed Technicians for Commercial Properties: We test wall-mounted thermostats, zoning systems, and programmable controllers to confirm thermostat settings, programming and function. If there are system delays or replacements necessary, we will notify you and discuss replacement options to help maintain your system's efficiency.

A Step-by-Step Service from Start to Finish

Whether you’re scheduling routine AC maintenance or part of an ongoing annual HVAC maintenance program, our technicians use a streamlined process to check, clean and maintain your heat pump or air conditioning system.

Our office will schedule your air conditioning maintenance at your convenience and what your hvac system needs. Most residential HVAC systems benefit from annual AC maintenance, while some commercial systems may require more frequent visits depending on location, usage and building size.

Once on site, our technician performs a full inspection of the AC system. This includes checking the outdoor condenser, compressor, refrigerant lines, pressures, indoor evaporator coil, thermostat, wiring, blower motor, condensate drain and overall system condition. We also check electrical components and motor functions for any obvious signs of damage, system imbalance, or risk.

We clean all components including the outdoor coil and compressor, inspect the blower motor, condenser fan motor and blade. We test for proper voltage at all connection points. This is a key part of preventive AC maintenance that helps identify failing parts or refrigerant leaks. We brush and clean the condenser coil to prevent obstructed airflow and dirty condenser coils. We check the condensate drain for possible blockages that can cause issues during the cooling season.

If any repairs are recommended, we explain why and what the options are, as well as upfront pricing for the repair. Regular air conditioner maintenance is key to catching small issues before they become expensive breakdowns on the hottest day of the year.

 Call us at (815) 806-1055 for fast and reliable AC services.

If a maintenance visit reveals that your current system is no longer performing reliably or may require significant repairs, we offer financing options through Wells Fargo Bank, N.A., with approved credit. This gives you the option to move forward with a new installation or larger repair without going over budget. With approved credit, benefits include:

• Monthly payment options that fit your budget

• Special financing terms

• Online account access and payment tools

Financing allows you to maintain access to your home equity line, credit cards, or savings for other needs. It’s often used by homeowners who want to improve comfort or efficiency with the option to pay over time.

We’ve been providing AC maintenance services across the Lincolnway area since 1971. Our experience working on homes and commercial properties in New Lenox gives us a clear understanding of what local systems need to stay reliable throughout the cooling season.

All maintenance is handled by licensed, trained technicians. Whether we’re servicing a single-family home or a commercial space, we follow the same procedures and complete each job using code-compliant, manufacturer-recommended steps for long-term equipment protection.

Each visit includes a structured process: changing filters, checking refrigerant pressure, inspecting electrical components, testing motor functions, reviewing thermostat function, and cleaning critical parts. Our preventive AC maintenance helps reduce repair frequency, system malfunctions and promotes cooling consistency. Keeping your air conditioner system running smoothly all season long.

Our team handles residential AC maintenance and service for commercial systems. Whether it’s a split system in a house or a rooftop unit on a retail building, we follow the same standard: inspect, clean, test, and document the system thoroughly.

We provide a summary after every visit, noting any concerns or recommendations. For customers who want, we offer routine AC maintenance scheduling to keep systems on track without needing to call each season.