Heat pumps work year-round providing both heating and cooling, making regular professional maintenance even more critical than single-function systems. L & H Services Inc. has been maintaining heat pumps throughout Beecher, Frankfort, Crete, and Southern Chicago since 1979—over 45 years of keeping dual-purpose systems running efficiently through every season.
Our comprehensive bi-annual maintenance (spring and fall) addresses the unique needs of heat pumps operating in both heating and cooling modes, catching problems before they cause mid-season failures while optimizing performance and efficiency year-round. We also offer heat pump installation and heat pump repair for complete system care.
Need professional heat pump maintenance? Schedule service or call Beecher: (708) 231-4800 | Frankfort: (815) 242-2576
L & H Services Inc. provides comprehensive heat pump maintenance throughout Beecher, IL and surrounding communities. Our bi-annual service programs ensure customers throughout the region have access to professional maintenance that keeps heat pumps running efficiently year-round.
Unlike furnaces that rest during summer or air conditioners that sit idle during winter, heat pumps work every season. This continuous operation means components accumulate wear faster, coils get dirty from constant airflow, electrical connections loosen from vibration, refrigerant leaks become more problematic, and minor issues compound faster.
L & H Services Inc. provides specialized heat pump maintenance addressing both heating and cooling operation, defrost system function, reversing valve performance, backup heat integration, and all the components that make heat pumps unique. Our bi-annual service ensures your system delivers reliable comfort and maximum efficiency in every season.
Protect your year-round comfort investment. Join hundreds of Beecher homeowners who trust L & H Services Inc. for comprehensive heat pump maintenance. Schedule bi-annual service today.
45+ Years Experience
Licensed & Insured
Bi-Annual Service
Priority Service
The reversing valve switches refrigerant flow between heating and cooling modes. This critical component requires specialized maintenance to ensure reliable operation in both seasons.
Valve Operation Testing:
Common Reversing Valve Issues:
Defrost system failures cause inadequate heating and potential equipment damage. Our comprehensive defrost maintenance ensures reliable winter heating performance.
Defrost Sensors and Controls:
Defrost Cycle Observation:
What's Included:
Plan Benefits:
Plans typically pay for themselves through priority service, discounted repairs, and energy savings. Over years of ownership, plan benefits save hundreds to thousands compared to paying for everything separately.
Customized Maintenance:
Commercial heat pumps serving businesses require tailored programs:
Commercial programs prevent costly downtime while controlling operating costs through maintained efficiency.
Backup electric heat provides supplemental heating during extreme cold and emergency backup if heat pump fails:
Electric Heat Strip Testing:
Backup Heat Staging:
Year-round operation means dirt accumulates constantly on coils. Dirty coils reduce efficiency in both heating and cooling modes:
Heat pumps run approximately twice as many hours as furnaces or ACs that only operate part of the year. This extended operation accelerates wear:
Neglected heat pumps fail more frequently and at worse times:
While professional bi-annual service is essential, homeowners can help between visits:
Monthly Filter Changes:
Outdoor Unit Care:
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Get answers to your heat pump maintenance questions
Bi-annual heat pump maintenance (spring and fall service) is affordably priced. Our maintenance plans offer better value, bundling both seasonal services with priority emergency service, discounted repairs, no overtime charges, and other benefits. Plans typically pay for themselves through energy savings and prevented repairs. Call (708) 231-4800 for current pricing and plan information.
Heat pumps require bi-annual professional maintenance—spring before cooling season and fall before heating season. Because heat pumps operate year-round (unlike furnaces or ACs), they need twice-yearly service. Each visit addresses season-specific needs: spring focuses on cooling performance, fall emphasizes heating and defrost operation. Our maintenance plans include both seasonal tune-ups ensuring year-round performance.
Our comprehensive bi-annual maintenance includes heating and cooling mode testing, reversing valve operation verification, defrost system inspection and testing, backup heat testing, indoor and outdoor coil cleaning, electrical connection inspection, capacitor and contactor testing, refrigerant pressure verification, blower motor testing, filter inspection, thermostat calibration, airflow assessment, complete visual inspection, and clear communication of all findings with recommendations.
While homeowners should change filters monthly and keep the outdoor unit clear of debris, comprehensive heat pump maintenance requires professional expertise. Heat pump-specific tasks include defrost system testing, reversing valve verification, dual-mode refrigerant testing, backup heat amp draw measurements, and specialized diagnostics requiring experience and proper equipment. DIY attempts often miss developing problems that professionals catch early.
Heat pumps operate year-round providing both heating and cooling, accumulating approximately twice the operating hours of single-function equipment. This extended operation means faster dirt accumulation, greater component wear, and more frequent attention needs. Additionally, heat pumps have unique components (reversing valves, defrost systems, dual-mode operation) requiring specialized service. Bi-annual maintenance addresses both seasonal needs and year-round operation demands.
Skipped maintenance guarantees higher energy bills (20-30% increased costs from dirt and refrigerant issues), shortened equipment life (fail 30-50% sooner), certain breakdowns during both heating and cooling seasons, possible voided warranty coverage, and expensive emergency repairs. Heat pumps' year-round operation makes neglected maintenance even more costly than on single-function equipment. Bi-annual service is always cheaper than fixing problems it would have prevented.
Schedule spring maintenance in April or May before cooling season and fall maintenance in October or November before heating season. This timing catches problems before peak seasonal demands, avoids scheduling challenges during emergency-heavy periods, and ensures your system is ready when you need it most. Maintenance plan customers receive automatic reminders when service is due.
While maintenance dramatically reduces repair needs, it cannot prevent all failures. Components like capacitors, contactors, and fan motors have finite lifespans and eventually wear out even with perfect maintenance. However, maintenance-related failures are typically predictable (we warn you components are weakening), happen at convenient times rather than during extreme weather, and cost less because they're caught early before causing collateral damage.
For most homeowners, yes. Plans bundle bi-annual service with valuable benefits: priority emergency service, 10-15% discounted repairs, no overtime emergency charges, service reminders, and complete service history. Plans typically pay for themselves the first time you need emergency service or repairs. Over several years, benefits save hundreds to thousands compared to paying separately while ensuring your system receives proper care. For heating season protection, consider our furnace maintenance services as well.
We maintain all major heat pump brands including Rheem, Carrier, Trane, Lennox, Goodman, Amana, York, Bryant, Payne, Ruud, American Standard, Coleman, Daikin, and others. Our 45+ years of experience includes virtually every brand and model. Whether your heat pump was installed by us or another contractor, we provide expert bi-annual maintenance that extends life and prevents problems.
Comprehensive bi-annual heat pump maintenance typically requires 1.5-2 hours per visit. We test both heating and cooling modes, service unique heat pump components, and perform thorough inspections. We don't rush—proper maintenance takes time to perform correctly. We'll schedule service at your convenience and work efficiently while maintaining quality standards.
Yes, significantly. Well-maintained heat pumps use 20-30% less energy than neglected systems with dirty coils, improper refrigerant charge, and worn components. Maintenance can save a significant portion of your annual energy costs—often exceeding maintenance plan costs. Over a 15-20 year system lifespan, efficiency savings from regular maintenance add up to thousands of dollars.
Yes, L & H Services Inc. maintains both residential and commercial heat pump systems. Our commercial maintenance programs include customized service frequencies, after-hours scheduling, priority emergency response, detailed reporting, and multi-site coordination. We serve offices, retail, restaurants, and light commercial buildings throughout Beecher and Southern Chicago. Call (708) 231-4800 for commercial heat pump maintenance programs.
The defrost cycle briefly reverses heat pumps to cooling mode, melting frost/ice that accumulates on outdoor coils during winter heating. Defrost system failures prevent effective heating and can damage equipment. Maintenance includes testing defrost sensors, timers, controls, and observing actual defrost cycles to verify proper operation—critical for reliable winter heating performance in Illinois climate.
Join hundreds of Beecher homeowners who trust L & H Services Inc. for comprehensive bi-annual heat pump maintenance.
Bi-Annual Service Plans Available
Heat pumps work harder than any other HVAC equipment, operating year-round to provide both heating and cooling comfort. This continuous operation makes regular professional maintenance absolutely critical for reliable performance, energy efficiency, and equipment longevity.
Our comprehensive bi-annual maintenance catches problems before they become expensive failures, maintains peak efficiency in both heating and cooling modes, and extends equipment life substantially. With heat pumps running approximately twice as many hours as single-function equipment, regular professional care is essential.
From reversing valve testing to defrost system verification, backup heat inspection to complete coil cleaning, L & H Services Inc. provides the specialized attention heat pumps require. Our maintenance plans typically pay for themselves through energy savings, prevented repairs, and priority service benefits.
Don't wait for heat pump problems during heating or cooling season. Schedule your bi-annual maintenance today and enjoy reliable year-round comfort backed by over four decades of professional expertise.
Join our maintenance program and protect your heat pump investment with comprehensive bi-annual service in Beecher, IL.