Hydrosys Plumbing & Mechanical Inc.HVAC contractor in Waterbury, CT
Hydrosys Plumbing & Mechanical Inc. is an HVAC contractor at 21 W Main St, Waterbury, CT 06702. Open Monday to Saturday.
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Key facts
| Address | 21 W Main St, Waterbury, CT 06702Get directions |
|---|---|
| Phone | (203) 841-2928 |
| Hours | Monday to Friday: 9 AM – 5 PM; Saturday: 9 AM – 4 PM |
Trades
Each trade shows the evidence we matched it on.
- HVACmain tradeGoogle main category
- Plumbingbusiness name
Service area
Serves Waterbury and 11 towns within 25 miles: Oakville, Wolcott, Naugatuck, Middlebury, Prospect, Plymouth, Cheshire Village, Cheshire, Terryville, Woodbury and Oxford.
Opening hours
| Day | Hours |
|---|---|
| Monday | 9 AM – 5 PM |
| Tuesday | 9 AM – 5 PM |
| Wednesday | 9 AM – 5 PM |
| Thursday | 9 AM – 5 PM |
| Friday | 9 AM – 5 PM |
| Saturday | 9 AM – 4 PM |
| Sunday | Closed |
- Open evenings — no
- Open Saturdays
- Open Sundays — no
Typical heating and cooling prices
| Job | Low | Typical | High |
|---|---|---|---|
| AC replacementPer system, installed (unit plus labor); typical range of customer-reported jobs. US national range | $3,887 | $5,978 | $8,073 |
| Furnace replacementPer system, installed; typical range of customer-reported jobs. US national range | $2,823 | $4,814 | $6,896 |
Market ranges for the trade, checked October 2026, not a quote from this business. Ask for a written estimate.
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