Hosack Plumbing, Heating & Cooling
"Skilled plumbing and HVAC services in St. Peters and O'Fallon"
Hosack Plumbing, Heating & Cooling provides skilled plumbing, heating, and cooling services for residential and commercial clients in St. Peters and O'Fallon, Missouri. With over 25 years of experience, the family-run business handles new construction and complex repair projects.
Specialties
Google reviews
4.9 on Google from 742 reviews, as of October 2026Opening hours
| Mon | 00:00–23:59 |
|---|---|
| Tue | 00:00–23:59 |
| Wed | 00:00–23:59 |
| Thu | 00:00–23:59 |
| Fri | 00:00–23:59 |
| Sat | 00:00–23:59 |
| Sun | 00:00–23:59 |
Areas covered
- Business name
- Hosack Plumbing, Heating & Cooling
- Trade
- Plumber
- Area served
- O'Fallon
- Address
- 110 W Pitman StO'Fallon, MO 63366
- Website
- hosackplumbing.com
- Status
- Nobody has claimed this listing yet. Its details come from public sources. Your business? Claim it
Hosack Plumbing, Heating & Cooling provides plumber services in O'Fallon, including 25+ years experience, New construction specialists, Commercial and residential, Heating and cooling services, New construction plumbing, Residential plumbing repairs, Commercial plumbing systems, Heating system services, Cooling system services, Drain cleaning. They operate from their premises at 110 W Pitman St, O'Fallon, MO, 63366 and serve local customers in O'Fallon.
Hosack Plumbing, Heating & Cooling covers St. Peters, O'Fallon, MO.
Hosack Plumbing, Heating & Cooling's opening hours are Monday: 00:00–23:59; Tuesday: 00:00–23:59; Wednesday: 00:00–23:59; Thursday: 00:00–23:59; Friday: 00:00–23:59; Saturday: 00:00–23:59; Sunday: 00:00–23:59.
Hosack Plumbing, Heating & Cooling lists the following credentials and service policies: Workmanship Guarantee, Family-Run Business.
Hosack Plumbing, Heating & Cooling has a Google rating of 4.9 out of 5 based on 742 Google reviews (captured on 2026-10-13).
You can reach Hosack Plumbing, Heating & Cooling by phone at +16366963384, via their website (hosackplumbing.com), by requesting a free quote on VeryBookedAI.