Business Details
Emergency
services
Expert HVAC Services in Saint Peters, MO
Cisco Heating & Air Conditioning has been dedicated to providing exceptional heating, ventilation, and air conditioning solutions for residential and commercial clients in Saint Peters, Missouri, and surrounding areas. Our team of licensed professionals combines decades of experience with cutting-edge technology to deliver customized comfort systems that meet the unique needs of each client. As a trusted Bryant dealer, we offer a comprehensive range of energy-efficient products, including air conditioners, heat pumps, furnaces, and indoor air quality solutions. Our commitment to excellence extends beyond installation through preventive maintenance programs, emergency repair services, and extended warranties that ensure long-term system performance.We prioritize customer satisfaction through transparent communication, competitive pricing, and 24/7 emergency availability. With a proven track record of reliability and technical expertise, we have built lasting relationships with clients across Saint Charles County and Saint Louis metropolitan area. Our service agreements and financing options provide added value, while our focus on continuous training ensures our technicians remain at the forefront of HVAC innovation. This combination of technical proficiency, community dedication, and customer-centric values has established us as a leading HVAC provider in the region.
Services
HVAC Repair
System Installation
Preventive Maintenance
Indoor Air Quality
Commercial HVAC
Emergency Service
Duct Sealing
Thermostat Upgrades
Sheet Metal Fabrication
Air Duct Cleaning
Highlights and features
- We offer 24/7 emergency HVAC repair services with rapid response times
- Our technicians are factory-trained specialists in Bryant equipment
- We provide comprehensive preventive maintenance programs to extend system life
- We offer flexible financing options with 0% interest available
- Our service agreements include priority scheduling and discounted repairs
What people say
Professional, friendly, knowledgeable
Excellent service
Quick and efficient
Outstanding service
Highly recommend
Services
HVAC Repair
Our licensed technicians provide rapid diagnosis and repair of heating and cooling systems, including emergency service with same-day appointments. We handle all brands and models, using factory-certified parts to restore system functionality. Our repair process includes comprehensive diagnostics, transparent pricing, and preventive recommendations to avoid future issues.
System Installation
We offer complete HVAC system installations featuring Bryant equipment with energy-efficient models that reduce operating costs. Our process includes load calculations, equipment selection guidance, and proper sizing for optimal performance. We provide free consultations, financing options, and full factory warranties on both equipment and labor.
Preventive Maintenance
Our comprehensive maintenance programs include seasonal tune-ups to ensure peak efficiency and extend equipment lifespan. Services cover component inspection, cleaning, lubrication, and calibration. Regular maintenance reduces breakdowns, improves energy efficiency, and maintains manufacturer warranty validity through documented service records.
Indoor Air Quality
We install and service air purification systems, humidifiers, and ventilation products to improve residential and commercial air quality. Our solutions address allergens, moisture control, and ventilation needs through customized system design. We offer UV light purification, HEPA filtration, and smart thermostat integration for comprehensive air quality management.
Commercial HVAC
Our commercial division provides specialized HVAC solutions for office buildings, retail spaces, and industrial facilities. Services include system design, installation, and maintenance tailored to business needs. We offer 24/7 emergency service, preventive maintenance contracts, and energy audits to optimize system performance for commercial clients.
Questions
What HVAC services do you offer?
We provide installation, repair, and maintenance for residential and commercial heating and cooling systems, including emergency service and indoor air quality solutions.
Do you offer financing options?
Yes, we offer flexible financing options including 0% interest programs for qualified customers on new system installations.
Are you available for emergencies?
Yes, we provide 24/7 emergency HVAC repair service with technicians available for immediate response.
What areas do you service?
We serve Saint Charles County, Saint Louis County, and surrounding areas including St. Peters, O'Fallon, and St. Charles.
Do you offer maintenance agreements?
Yes, our preventive maintenance agreements include annual tune-ups, priority service scheduling, and discounted repair rates.
What brands do you work with?
As a Bryant dealer, we specialize in Bryant equipment but service all major HVAC brands for installation, repair, and maintenance.
Reviews (7)
Jim Griwach
Aug 23, 2023
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We are so glad we had our new system installed. It's so quiet and cools our house really well. Cisco is the only HVAC company we have ever needed, and they are always very responsive to our needs. The installation was timely, professional and really well done.
Peggy Neer
Jul 07, 2023
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Of course our condensor went out when the temps were in the 90's, called Cisco who we have worked with for over 30 years and Dave was able to add to his schedule and repair our AC the next day. Thanks for being a reliable company.
Stefanie Stonebarger
Jan 06, 2023
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Mike was great he was quick and efficient. You guys are always awesome, from the set up of my appointment to the reschedule because of my work schedule to the technician that came out as well. I love your company and I cant say enough about how much I recommend other people using you guys anytime that I am on any forum that is asking for recommendations I always recommend your company and I always mention that multiple people in my family use your company and that we have been doing so since I was a kid.
Bob Munson
Dec 01, 2022
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Wow...just WOW! As a fairly longtime customer of Cisco, Im always impressed with the products and services they provide. Last evening, we noticed our furnace was not heating. A quick call to Cisco this morning, and Mike the technician was here within a couple of hours. Professional, knowledgeable, and just a dang nice guy would be accurate when describing Mike. As indicated, Ive always been extremely happy with Cisco, and this most recent interaction was no different. Reasonably priced, highly knowledgable, and very responsive. Wouldnt consider for one second using another company!Thank you.
Samuel Knight
Nov 09, 2022
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5 Stars for Mike R. Mike R has been our technician for several years. He has always given us outstanding Service. We appreciate Cisco Heating
Pamela J. Zeilman
Aug 22, 2022
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Arrived on time. Had my a/c up and running in no time. Answered all my questions. Did a great job. Highly recommend Cisco.
Kathy Skelton
Jul 18, 2022
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I have been a customer for about 3 years. Michael has done most of my maintenance work and Dave & Tony came out this last time. They are going to reinstall and clean my unit due to the original install (another company) didn't do it correctly. Don't know what I would do without this team. And Sue, you are Gem putting up with all my calls!!
