Heat pump repair tips when the system will not heat
If your heat pump isn't heating, use these simple thermostat, indoor, and outdoor unit checks-and learn when Emergency Heat helps or hurts.
Welsch Heating & Cooling
2175 Welsch Industrial Ct, St. Louis, MO 63146
4.5
(160 reviews)
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Key Highlights
- More than a century of HVAC expertise
- Family-owned since 1895
- Recognized for service excellence and civic responsibility
- Experienced in installing complete heating and cooling systems
About Welsch Heating & Cooling
Welsch Heating & Cooling is an HVAC company serving St Louis, MO, specializing in air conditioning and furnace repair and installation. With over 100 years of experience dating back to 1895, the company provides heating and cooling services including installation of complete systems. Welsch Heating & Cooling is known for servicing well-known brands and has a long history of community involvement and business leadership in the St. Louis area.
Our Expert Evaluation
Workmanship Quality:4.4
Responsiveness & Reliability:
5
Pricing Transparency & Value:4.8
Professionalism & Communication:4.1
Safety & Compliance:
5
Aftercare Support & Warranty:4.8
Overall Rating
Based on
6 Categories
We rate HVAC providers on service quality, technical expertise, responsiveness, customer feedback, value for money, and reliability, using a mix of verified reviews and independent research.
Service Types
AC Repair
Furnace Repair
AC Installation & Replacement
Furnace Installation & Replacement
HVAC Installation
Amenities
AC Repair
Furnace Repair
AC Installation
Furnace Installation
HVAC Installation
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Location
2175 Welsch Industrial Ct, St. Louis, MO 63146
Hours of Operation
| Monday | 12:00 AM - 12:00 AM |
| Tuesday | 12:00 AM - 12:00 AM |
| Wednesday | 12:00 AM - 12:00 AM |
| Thursday | 12:00 AM - 12:00 AM |
| Friday | 12:00 AM - 12:00 AM |
| Saturday | 12:00 AM - 12:00 AM |
| Sunday | 12:00 AM - 12:00 AM |
Contact Information
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