When it comes to air conditioning services, Sarnia homeowners count on Lambton Heating and Cooling for reliable, professional support. Whether you’re facing a mid‑summer breakdown, planning a new installation or simply want to keep your system running efficiently, our licensed technicians deliver comfort without compromise.
How Your AC System Works
Your air conditioner isn’t just a box that blows cold air—it’s a complex system with coils, compressors, fans, filters and refrigerant that all work together. One weak link can affect the entire system. For example, filter and coil maintenance have a dramatic impact on system performance; dirty filters and coils reduce airflow and can even damage the compressor. Regular maintenance, including cleaning or replacing air filters, helps ensure proper airflow and protects your equipment. At Lambton Heating and Cooling, we understand the inner workings of every component so you don’t have to—our experts keep your system operating at peak performance.
Proper Installation Matters
An air conditioner is only as good as its installation. A unit that’s too big or too small wastes energy and leads to discomfort. Our technicians calculate your home’s cooling load to determine the right size and use industry‑best practices for ductwork and airflow. Newer systems often have higher SEER (Seasonal Energy Efficiency Ratio) ratings; for example, many 10‑year‑old units have SEER ratings around 7–8, while new systems can be nearly twice as efficient. Choosing the right size and technology means your system works smarter—not harder—saving you money in the long run.
Preventive Maintenance Pays Off
Regular AC maintenance isn’t a luxury—it’s a smart investment. Proper maintenance is critical to ensuring your central air conditioner operates efficiently and has a long service life. Two key points to remember:
-
Inspect, clean or change air filters regularly. Natural Resources Canada stresses that a dirty filter can increase energy costs and damage your system.
-
Keep filters, coils and fins clean. Save on Energy, Ontario’s energy‑efficiency program, notes that replacing a dirty filter can cut your unit’s energy consumption by as much as 15 percent.
A qualified technician can also check refrigerant levels, clean blower components and ensure your system has sufficient airflow. Routine maintenance keeps you comfortable, reduces energy bills and prolongs equipment life.
Fast, Fair Repairs
Air conditioner acting up? Don’t sweat it. We service all makes and models, offering clear explanations and no surprises. Our experienced technicians troubleshoot quickly and get your system back to cooling efficiently.
Focused on Efficiency
Today’s air conditioners are designed for efficiency, but only if installed and maintained correctly. Lambton installs high‑SEER systems with eco‑friendly refrigerants and offers smart thermostat options to reduce your environmental footprint and energy costs. In some cases, homeowners may even consider a heat pump instead of a traditional AC: heat pumps have competitive SEER ratings and can provide notable heating cost savings. We evaluate your home’s needs and recommend the best solution to maximize comfort and savings.
Why Lambton Heating and Cooling?
Lambton Heating and Cooling is proud to serve Sarnia and the surrounding communities with dependable service and local expertise. We’re part of the ClimateCare cooperative, a network of independent HVAC contractors across Ontario. That means you benefit from the resources of a trusted province‑wide network—without sacrificing personalized service.
Your Comfort, Our Commitment
Whether you’re replacing an old system, booking a tune‑up or facing an unexpected breakdown, Lambton Heating and Cooling is here to help. We treat your home like it’s our own, and your comfort is our top priority.
📞 (519) 344-5521
📲 Text us: 226-210-3478
🔗 www.lambtonclimatecare.com
