What we inspect during routine maintenance
Every visit follows a consistent checklist so you receive the same thorough care each time. The inspection includes operational checks, safety tests and performance adjustments for both furnaces and air conditioning systems.
- Visual and operational inspection of the heat exchanger and burners (for gas systems)
- Cleaning and replacement of filters, and advising on filter grade when needed
- Lubrication of moving parts and verification of belt tension
- Thermostat calibration and control sequence verification
- Refrigerant level check for cooling systems; look for signs of leaks
- Electrical terminal tightening and measured voltage checks
- Combustion and venting inspection where applicable
- System airflow measurement and ductwork visual assessment
Why schedule seasonal maintenance
Systems that receive professional maintenance operate closer to their intended efficiency, which can lower monthly energy use and prolong service life. Scheduled visits also catch small problems before they become expensive repairs.
We provide clear, written findings after every visit and will supply cost estimates for any recommended repairs. That way you can prioritize work based on safety, budget and urgency.
Service plans and what they include
Our service options are straightforward. Each plan specifies the tasks performed during visits and the parts that are included at no additional cost. The most common items covered in an annual tune-up are filter checks, electrical safety inspections and system performance testing.
Customers receive a written service summary and a record of the work performed to help with warranty claims and future planning.
Transparent pricing and scheduling
We publish clear pricing for visits and replacement components when possible. If a repair is needed, we provide options and allow you to approve work before technicians proceed. Appointments are scheduled to minimize disruption to your day, and our technicians arrive with the tools and parts necessary for routine service.
Health, safety and indoor air quality
During maintenance we inspect for potential hazards such as blocked vents, flammable residue near combustion equipment and poor ventilation. Improving indoor air quality is often a by-product of good maintenance—proper filtration and balanced airflow reduce dust and irritants circulating through the home.
Emergency support and follow-up
If a system fails between scheduled visits, our emergency response process prioritizes safety first. For urgent issues that could affect carbon monoxide levels or pose an electrical hazard, we recommend shutting off the system and calling our office immediately. For less severe failures, we aim to diagnose and provide an estimate within the first visit.
Customer responsibilities and simple care tips
A few basic steps at home can reduce strain on systems and make maintenance more effective:
- Replace or clean filters monthly during high-use periods.
- Keep returns and supply vents clear of furniture and obstructions.
- Note and report unusual sounds or smells promptly.
- Ensure outdoor units have at least 2 feet of clearance and are free from debris.
How to request service
Call our office or send an email to arrange an inspection or plan enrollment. For service in Glenview and surrounding neighborhoods, we dispatch certified technicians who follow local code and safety standards.
Use the link below to review the detailed Glenview service page and confirm availability in your area: