Business Details
33 Years
experience
Emergency
services
Your Trusted HVAC Partner in Saint Peters, MO
Cisco Heating & Air Conditioning has been dedicated to providing top-tier heating, ventilation, and air conditioning solutions for residential and commercial clients in Saint Peters, Missouri, and surrounding areas. As a Bryant dealer with decades of experience, we specialize in system installations, repairs, and maintenance, prioritizing customer comfort and energy efficiency. Our team of licensed professionals offers personalized service, including emergency support, preventive maintenance agreements, and expert consultations.We pride ourselves on using advanced technology and high-quality products to ensure reliable, long-lasting solutions tailored to each client's unique needs. With a strong reputation built on trust, transparency, and technical expertise, we remain committed to delivering exceptional service and fostering lasting relationships within our community.
Services
HVAC Repair
System Installation
Preventive Maintenance
Indoor Air Quality
Commercial HVAC
Details
- Year established: 1993
Highlights and features
- We offer 24/7 emergency HVAC services for urgent needs.
- Our team consists of licensed, trained HVAC professionals with decades of local experience.
- We provide preventive maintenance agreements to extend system longevity.
- We are a certified Bryant dealer offering premium, energy-efficient products.
- Our technicians deliver transparent pricing and honest service recommendations.
What people say
Professional and friendly
Quick response time
Honest technicians
Energy-efficient solutions
Reliable service
Services
HVAC Repair
Our HVAC repair services address urgent heating and cooling system failures, including furnace breakdowns, AC malfunctions, and thermostat issues. We prioritize rapid response times, with technicians available 24/7 to restore comfort. Using diagnostic tools and manufacturer-certified parts, we ensure repairs meet safety standards and extend system lifespan.
System Installation
We specialize in installing energy-efficient heating and cooling systems tailored to property size and climate needs. Services include free consultations, equipment selection guidance, and proper sizing for optimal performance. Backed by factory warranties, our installations reduce energy costs while ensuring long-term reliability and indoor comfort.
Preventive Maintenance
Our preventive maintenance agreements include seasonal tune-ups to optimize HVAC efficiency and prevent breakdowns. Technicians clean components, check refrigerant levels, and inspect electrical systems. Regular maintenance extends equipment life, lowers utility bills, and maintains manufacturer warranty validity for residential and commercial clients.
Indoor Air Quality
We improve indoor air quality through advanced filtration systems, humidifiers, UV lights, and ventilation solutions. Services target allergens, mold, and pollutants in tightly sealed homes. Our specialists conduct free consultations to recommend products like air cleaners and carbon monoxide detectors for healthier living environments.
Commercial HVAC
Our commercial HVAC division handles large-scale installations, repairs, and maintenance for businesses. Services include sheet metal fabrication, air duct sealing, and customized service agreements. We focus on minimizing downtime while ensuring compliance with industry standards for offices, retail spaces, and industrial facilities.
People
Mike
HVAC Technician
Mike is a seasoned HVAC technician with over 15 years of experience in residential and commercial systems. Known for prompt, reliable service, he specializes in emergency repairs and preventive maintenance. Customers consistently praise his professionalism, technical expertise, and clear communication during service calls.
Sue
Office Manager
Sue coordinates service scheduling and client communications, ensuring efficient appointment management. With a decade of experience in HVAC operations, she excels at addressing customer concerns and arranging urgent service for emergencies. Her compassionate approach has earned her recognition in client reviews.
Jake
Service Technician
Jake is a certified HVAC technician specializing in system diagnostics and repairs. He gained praise for resolving a critical furnace failure within hours, explaining repairs clearly to the client. His dedication to timely, transparent service reflects the company's commitment to customer satisfaction.
Questions
What HVAC services do you offer?
We provide installation, repair, and maintenance for heating, cooling, and indoor air quality systems, including emergency services and commercial solutions.
Do you offer 24/7 emergency HVAC service?
Yes, we provide 24/7 emergency repair services for urgent heating and cooling system failures.
What areas do you serve?
We serve Saint Charles County, Saint Louis County, and surrounding areas including St. Peters, Chesterfield, and O'Fallon.
Are financing options available?
Yes, we offer flexible financing options for HVAC installations and major repairs, subject to credit approval.
Do you provide preventive maintenance plans?
Yes, our annual service agreements include seasonal tune-ups to optimize system efficiency and prevent breakdowns.
What brands do you work with?
As a Bryant dealer, we offer a full line of Bryant heating and cooling products, including air conditioners, furnaces, and indoor air quality systems.
Reviews (4)
Jay Cantwell
May 31, 2022
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The CISCO crew that installed our two new commercial HVAC units was extremely knowledgeable, efficient, and courteous. Owner Dave found a major problem with one of our previously installed HVAC units that all other contractors had missed. His expertise will significantly lower our operating costs going forward. CISCO went above and beyond in every respect. We're very grateful to have found them! Highly recommend!
Lavonne Wieland
Feb 07, 2022
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The crew was fast, friendly and knowledgeable. We have a 127 year old house with unusual problems. They really delivered for us. Thank you Cisco heating & Air Conditioning.
Joshua Eberhardt
Aug 21, 2021
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Cisco recently installed 4 new vents for us. They were very fast, accurate, professional, and pleasant to work with. We will be using them for any needs we have in the future. The final bill was less than the initial quote they gave us. I would recommend them to anyone. Service: Install ducts & vents
Paul McKenna
Aug 05, 2021
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June of 2020, is the last time I heard from Cisco Heating & Air, who installed a complete new HVAC system in my home in June of 2020. I've been receiving emails about having my new HVAC system serviced. I just assumed they would call and they hadn't so I called them this morning and did not get a good answer. I HIGHLY RECOMMEND that you use a different company. Not one phone call since my purchase $$$$$$ and today they asked me if I wanted to be on a maintenance program?
Don't you think the ideal time to ask that question is at installation or 90 days after? My next phone call is to Carrier/Bryant. I never do reviews, so here I am warning you and others to stay away from Cisco.
Don't you think the ideal time to ask that question is at installation or 90 days after? My next phone call is to Carrier/Bryant. I never do reviews, so here I am warning you and others to stay away from Cisco.
