Business Details
49 Years
experience
Emergency
services
Your Trusted HVAC Partner in St. Louis
Astro Heating & Cooling has been family-owned and operated since 1977, serving the Greater St. Louis area with comprehensive HVAC solutions. Our team treats every client like family, offering heating, cooling, and maintenance services backed by Carrier-certified expertise, NATE certification, and BBB accreditation. We prioritize customer trust through licensed and bonded technicians, 24/7 emergency repairs, and a commitment to community values. Our qualifications include Gateway Air Conditioning membership and factory-authorized Carrier dealership, ensuring access to premium products and discounts. With decades of experience, we specialize in system installations, seasonal maintenance, and energy-efficient upgrades.Our AstroShield Maintenance Agreement provides ongoing protection for HVAC systems, emphasizing preventive care to maximize longevity and efficiency. We serve residential and commercial clients, merging technical expertise with personalized service to ensure comfort and reliability. Our mergers with local HVAC businesses like Mid-Way and AirWise reflect our growth and dedication to expanding quality service. We offer financing options, rebates, and smart home system integration to meet diverse customer needs. From furnace repairs to geothermal solutions, our goal is to deliver trusted, cost-effective HVAC services that prioritize customer satisfaction.
Services
Furnace Repair
A/C Installation
Water Heater Repair
Indoor Air Quality
Nest Thermostat Installation
Geothermal Systems
Commercial Maintenance
Emergency Repairs
Boiler Services
Ductless Systems
Details
- Year established: 1977
Highlights and features
- Family-owned since 1977 with deep local expertise
- Carrier-certified installers and factory-authorized dealers
- 24/7 emergency repair services available
- BBB-accredited with a commitment to resolving customer concerns
- Financing options and energy efficiency rebates offered
Associations and certifications
- BBB
- Carrier
- NATE
- Gateway Air Conditioning
Services
Furnace Repair
Our furnace repair service addresses all heating system issues, from ignition problems to blower malfunctions. Certified technicians use advanced diagnostics to restore warmth quickly during winter emergencies. We service all brands and models, including Carrier systems, with 24/7 availability for urgent needs.
A/C Installation
We install high-efficiency air conditioning systems tailored to your home's size and climate needs. Our experts recommend SEER-rated units from 13 to 21 SEER, balancing upfront costs with long-term energy savings. Includes proper refrigerant charging and ductwork optimization for peak performance.
Indoor Air Quality
Our air quality solutions include HEPA filters, humidifiers, and ventilators that remove pollutants down to 0.01 microns. Systems maintain optimal humidity levels while exchanging stale indoor air with filtered outdoor air, reducing allergens and odors without energy loss.
Geothermal Systems
ClimateMaster geothermal systems harness earth's stable temperatures for 75-80% renewable energy use. With 45 EER efficiency ratings, these systems provide heating, cooling, and hot water while lasting up to 25 years. Includes smart controls for energy monitoring and optimization.
Ductless Systems
Mitsubishi ductless systems offer zoned temperature control without ductwork. Available in wall, ceiling, and floor-mounted models with up to 24.6 SEER efficiency. Ideal for additions, renovations, or spaces with plaster walls, featuring wireless controls and energy recovery ventilation.
Questions
What HVAC services do you offer in St. Louis?
We provide furnace repair, AC installation, boiler services, indoor air quality solutions, geothermal systems, and 24/7 emergency repairs for residential and commercial clients.
Are your technicians certified?
Yes, our team includes Carrier-certified installers, NATE-certified specialists, and licensed/bonded HVAC professionals with ongoing training in the latest technologies.
Do you offer emergency HVAC services?
We provide 24/7 emergency repair services for urgent heating and cooling issues, including weekends and holidays.
Can you help with energy-efficient upgrades?
Yes, we offer high-efficiency systems with rebates and financing options, including SEER-rated AC units, geothermal systems, and smart thermostat installations to reduce energy costs.
What areas do you serve?
We primarily serve the Greater St. Louis area, including Maryland Heights, with decades of local experience and community partnerships.
