Business Details
46 Years
experience
Emergency
services
Open 24/7
always available
Your Trusted HVAC & Plumbing Experts in St. Charles, MO
Faszold Heating & Cooling Heating & Cooling has been committed to residential and commercial comfort solutions since 1980. As a family-owned business rooted in St. Charles County, we combine four decades of hands-on experience with factory-certified technical training to deliver reliable HVAC and plumbing services. Our team prioritizes transparent pricing, 24/7 emergency response, and community-focused service across St. Louis and St. Charles Counties. We maintain rigorous licensing and insurance standards while investing in ongoing technician education to ensure code-compliant installations and repairs.Our satisfaction guarantee reflects our commitment to resolving issues permanently rather than applying temporary fixes. Through generations of family leadership, we've built a reputation for technical expertise in heating systems, air conditioning, indoor air quality, and plumbing solutions while maintaining personalized customer care.
Services
Heating Services
Cooling Services
Plumbing Services
Indoor Air Quality
Commercial HVAC
Water Heater Repair
Drain Cleaning
Furnace Maintenance
Heat Pump Services
Sump Pump Installation
Details
- Year established: 1980
Highlights and features
- We offer 24/7 emergency HVAC and plumbing services with same-day response
- Our technicians receive factory-certified training on latest HVAC technologies
- We guarantee transparent pricing with no hidden fees or surprise charges
- We provide satisfaction guarantees on all installation and repair services
- Our team maintains active licensing, bonding, and comprehensive insurance coverage
Associations and certifications
- Better Business Bureau (A+ Rating)
What people say
A+ Five Star job
Excellent service
Fast and efficient
5 STARS for Customer Service
Professional and thorough
Services
Heating Services
We provide comprehensive heating solutions including furnace, boiler, and heat pump installation, repair, and maintenance. Our technicians diagnose complex heating issues and implement durable fixes using manufacturer-approved parts. With seasonal maintenance programs, we help extend equipment lifespan while optimizing energy efficiency for residential and commercial properties.
Cooling Services
Our cooling specialists handle central air conditioning, ductless mini-split systems, and geothermal installations. We offer emergency repairs for malfunctioning units, precision diagnostics for performance issues, and annual tune-ups to maintain peak efficiency. Commercial clients benefit from customized maintenance contracts to ensure continuous system operation.
Plumbing Services
We address residential plumbing emergencies including leak repairs, drain clearing, and water heater replacements. Our licensed plumbers handle fixture installations, sewer line maintenance, and water treatment system upgrades. Preventative maintenance plans help identify potential issues before they become major problems, minimizing property damage risks.
Indoor Air Quality
We install and service air purification systems, humidity control solutions, and ventilation upgrades to improve residential and commercial air quality. Our technicians perform comprehensive IAQ assessments to identify contaminants and recommend appropriate filtration systems for allergy reduction and respiratory health improvement.
Commercial HVAC
We provide tailored HVAC maintenance and emergency repair services for commercial properties. Our team handles large-scale system diagnostics, energy efficiency optimization, and preventive maintenance contracts. With 24/7 service availability, we minimize business disruptions while ensuring compliance with commercial HVAC regulations and safety standards.
Questions
What are the benefits of upgrading to a tankless water heater?
Tankless water heaters provide continuous hot water supply, improve energy efficiency by 20-30%, and have longer lifespans compared to traditional storage tanks. They require less space and reduce standby energy losses.
How often should HVAC systems receive professional maintenance?
We recommend bi-annual maintenance for HVAC systems - once before heating season and once before cooling season. This prevents breakdowns, maintains efficiency, and extends equipment lifespan.
What indicates an urgent need for furnace repair?
Immediate repair needs include complete heating loss, unusual combustion odors, visible soot, and carbon monoxide detector activation. These issues require immediate professional attention for safety and system integrity.
What distinguishes your plumbing services from competitors?
Our licensed plumbers combine 40+ years of local experience with modern diagnostic tools. We offer 24/7 emergency service, upfront pricing, and permanent solutions rather than temporary fixes for residential plumbing systems.
Do you service all HVAC equipment brands?
Yes, our technicians service all major HVAC brands including Carrier, Lennox, Trane, and Mitsubishi. We provide repairs, maintenance, and installations for both residential and commercial equipment regardless of original manufacturer.
Reviews (5)
Janet Shirrell
Jun 16, 2022
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This company purchased Fire and Ice which placed our Carrier HVAC UNIT in 14 months ago. Faszold sent technician out to service our non functioning $12,000 unit. They are NOT Carrier dealers as stated on phone. They charged 300 dollars to tell us what was wrong with unit. Did nothing else. Terrible customer service.
Dennis Rowland
Jun 07, 2022
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We had our entire heating and cooling system replaced with a Trane and are very satisfied. The technician Michael was knowledgeable and professional. The sales representative Michael educated us, did not try to oversell us and gave us a good price on a Trane system. The system was installed as they promised and it has been working perfectly so far. We would highly recommend this company again.
Smile Flower
Jun 05, 2022
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Our ac went out a few days ago. The company said they wouldn't be able to come for a few days but ended up getting a technician to our house two days earlier than originally estimated (very thankful for this). Eric was our technician and was very polite but did not fix the problem. Ac went out again that night. Another technician was able to come out but told us they could not find any of the diagnostic readings that the previous technician did.
When all was said and done we ended up buying a part online and fixing it ourselves. I was impressed at first, but as our experience with the company went on I was very disappointed. Unfortunately we won't be using this company again.
When all was said and done we ended up buying a part online and fixing it ourselves. I was impressed at first, but as our experience with the company went on I was very disappointed. Unfortunately we won't be using this company again.
Tom Curcio
May 13, 2022
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I have been in the HVAC business for over fifty years. Faszold Company replaced my daughter's entire system. They performed better than any company I have ever worked with. From the salesman (Michael Faszold) to the installation crew (Mike) they did an outstanding job at a fair price. I would recommend this company to anyone!
Jason Williams
May 10, 2022
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Aden from Faszold did an A+ Five Star job today saving my air conditioner system from a blown capacitor. He went above and beyond securing the capacitor and explaining every step of the process. I am super pleased with his service and Faszold Heating and Cooling.
