Plumb Supply - Rolla's Emergency HVAC Services
11208 Twitty Dr, Rolla, MO 65401
Key Services
- Plumbing inspection
Business Background
Plumb Supply is Rolla's trusted source for heating, air conditioning, plumbing, and building supplies. For local homeowners facing common HVAC problems like evaporator coil freeze-ups and AC capacitor failures, we provide the essential parts, expert advice, and diagnostic tools you need. We help you identify the root cause of your system's issues, whether it's a faulty component from our extensive inventory or a deeper problem requiring a professional. From a simple plumbing inspection to finding the right replacement capacitor, our knowledgeable team is here to support your home maintenance and repair projects with reliable, local service.
Frequently Asked Questions
How can a plumbing inspection help if my AC's evaporator coil keeps freezing up?
A plumbing inspection can reveal a critical, often overlooked issue: a clogged condensate drain line. When this line backs up, it can cause water to pool around the evaporator coil, leading to freeze-ups. Our inspection helps identify and clear this blockage, restoring proper drainage and preventing future coil icing, which is a common problem for Rolla homeowners.
What HVAC parts should I check if my AC capacitor fails in Rolla's summer heat?
When an AC capacitor fails, it's wise to also inspect the contactor and the compressor's hard-start kit, as these components work closely together. Our store carries these specific parts. We can help you diagnose if it's an isolated capacitor issue or part of a larger system strain, ensuring you get the right replacement to get your cool air flowing again.
Can you help me diagnose an evaporator coil problem before I call a professional?
Absolutely. We can guide you through checking your air filter (a dirty filter is a top cause of freeze-ups), ensuring your vents are open, and listening for proper fan operation. If those are fine, a restricted refrigerant line could be the culprit. We provide the tools and knowledge to help you narrow down the issue, so you can inform your HVAC technician accurately.
Business Location & Hours
| Mon: | 7:00 AM - 4:30 PM |
| Tue: | 7:00 AM - 4:30 PM |
| Wed: | 7:00 AM - 4:30 PM |
| Thu: | 7:00 AM - 4:30 PM |
| Fri: | 7:00 AM - 4:30 PM |
| Sat: | Closed |
| Sun: | Closed |



















