AC Repair Services24/7 Emergency ServiceFor your cooling service needs, call 636-397-1237 $79 AC Repair Diagnostic Original Price $89.00 Savings-$10.00Sale Price$79.00USE PROMO CODE: SERV10Promotion code must be received at time of service. Cannot be combined with any other offer. No cash value. Contact Faszold for details. What you receive with a Diagnostic✓ We come to your home✓ We examine your heating equipment and diagnose the problem on the spot✓ We explain your options✓ We provide next steps and advice for keeping your equipment running efficiently and working properly for years to come✓ We offer upfront pricing for repairs or replacement Request ServiceSee more promotions Schedule Your AC Repair Near St Louis and St Charles County Now (636) 397-1237 Schedule NowAir Conditioning Repair ServiceFaszold Heating & Cooling offers guaranteed repairs on all makes and models of air conditioning units, ductless systems, and heat pump systems. We provide same-day emergency services with our factory-trained service technicians and installers who will arrive promptly upon receiving your emergency call.Our team is committed to providing quality workmanship with integrity for every customer we serve throughout St Louis and St Charles County. It’s the level of professional service and dedication to your comfort we’ve provided since 1980.A Trusted Name in HVACIt’s not just our name – it’s the Faszold promise to provide exceptional customer service and products that ensure your absolute comfort and well-being. A+ BBB Rated Company In Business Over 40 Years Serving St. Louis Top Rated Local HVAC Company on Google Upfront Transparent Pricing & No Pressure Sales Best Products & Service We Stand Behind & Guarantee We are Licensed, Bonded, and Insured Factory Trained Technicians Easy Service Scheduling & Fast Service Turnaround Request Service NowFaszold PromotionsFaszold is committed to your comfort. Not only do we provide the industry’s best heating and cooling service at incredible prices, but we also help you save even more with our promotional offers. $115 A/C Maintenance USE PROMO CODE: MAINT115Promotion code must be received at time of service. Cannot be combined with any other offer. No cash value. Contact Faszold for details. $250 Off a New A/C Unit USE PROMO CODE: NEWAC250Promotion code must be received at time of service. Cannot be combined with any other offer. No cash value. Contact Faszold for details. Free Estimate on New A/C System Replacement See What Our Customers Say About Our ServiceIf I could give them a 10 it would be well deserved. They were here within 4 hours of me calling and my ac running in 1. Very professional and very knowledgeable. Thanks guys you saved us from the Missouri heat and humidity.- Tina Huml, Google Local Guide · Level 6 Read All Customer Reviews Join The Faszold Club Membership (FCM) Program & Save Learn More