
AC installation in Sumner, WA is always easy with Infinity Heating & Air. We proudly offer energy efficient systems & expert Replacement services, Call today.


When the summer heat arrives in Sumner, a reliable and efficient air conditioning system isn't a luxury—it's essential for your family's comfort and well-being. An old, failing, or improperly sized AC unit can lead to inconsistent cooling, high energy bills, and unexpected breakdowns. Whether you're building a new home, upgrading an outdated system, or replacing a unit that has failed, securing a professional installation is the most critical step toward long-term comfort and savings.
We specialize in providing Sumner homeowners with seamless AC installation and replacement services. Our process is designed to ensure you get the perfect cooling solution for your home’s unique layout, your family’s needs, and your budget, delivering optimal performance from day one.
It can be difficult to know whether you need a simple repair or a full system replacement. While repairs can solve immediate problems, investing in a new unit is often the more cost-effective and reliable solution in the long run. Watch for these clear indicators that it’s time to consider an AC replacement:
A successful AC installation goes far beyond simply swapping out an old unit for a new one. It requires precision, technical expertise, and a deep understanding of your home's specific cooling dynamics. Our comprehensive process ensures every detail is handled correctly for maximum efficiency and system longevity.
We begin with a thorough evaluation of your home. A one-size-fits-all approach doesn't work for air conditioning. Our technicians perform a professional load calculation (Manual J) to determine the exact cooling capacity your home requires. We assess factors like square footage, window placement, insulation levels, ceiling height, and local Sumner climate conditions to recommend a perfectly sized system. An undersized unit will run constantly without cooling your home, while an oversized unit will cycle on and off too frequently, failing to dehumidify the air properly and causing unnecessary wear.
Based on our assessment, we guide you through selecting the ideal air conditioner for your needs. We work with leading brands known for their reliability and performance, offering a range of options to fit your budget. We’ll explain key metrics like the SEER2 (Seasonal Energy Efficiency Ratio 2) rating, helping you choose a high-efficiency model that can dramatically reduce your monthly utility bills.
Our certified technicians execute every installation with meticulous care. We handle the safe removal and disposal of your old unit and equipment. The new system is then installed according to manufacturer specifications and local Sumner building codes. We ensure all electrical connections are secure, refrigerant lines are properly installed, and the condensate drain is functioning correctly to prevent water damage. Throughout the process, we protect your home by using drop cloths and cleaning up our workspace completely.
Once the installation is complete, we don’t just leave. We commission the system, running a series of tests to verify that it is operating at peak performance. We check airflow, refrigerant levels, and electrical draw to ensure everything is perfect. Finally, we walk you through your new system, showing you how to operate the thermostat and explaining any new features so you can get the most out of your investment.
Investing in a new, professionally installed AC unit provides immediate and long-term advantages for your home and family.
Ready to experience consistent comfort and lower energy bills this summer? Schedule your complimentary, no-obligation consultation with our Sumner AC installation experts to find the perfect cooling solution for your home.
Upgrade your comfort and efficiency with expert AC installation in Sumner, WA, from Infinity Heating & Air. Whether replacing an outdated unit or installing a brand-new system, our team delivers tailored solutions that match your home’s exact cooling needs—no guesswork, no shortcuts. We ensure flawless sizing, premium system selection, and clean, professional installation to help you avoid uneven temperatures, rising energy bills, and costly breakdowns. Now is the perfect time to invest in the performance and reliability your home deserves.

Our expert technicians are ready to serve you and your home.



