KMS HeatingHVAC contractor in Great Falls, MT
KMS Heating is an HVAC contractor in Great Falls, MT. Open Monday to Friday.
Great Falls, MT0 paid placements in any rankingHow we rank
Key facts
| Phone | (406) 870-2057 |
|---|---|
| Website | kmsheatingllc.com |
| Hours | Monday to Friday: 8 AM – 4:30 PM |
Trades
Each trade shows the evidence we matched it on.
- HVACmain tradeGoogle main category
Service area
Based in Great Falls, MTView on map
Opening hours
| Day | Hours |
|---|---|
| Monday | 8 AM – 4:30 PM |
| Tuesday | 8 AM – 4:30 PM |
| Wednesday | 8 AM – 4:30 PM |
| Thursday | 8 AM – 4:30 PM |
| Friday | 8 AM – 4:30 PM |
| Saturday | Closed |
| Sunday | Closed |
- Open evenings — no
- Open Saturdays — no
- 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.
Questions about KMS Heating
What are KMS Heating’s hours?
KMS Heating is open Monday to Friday. Its listed hours are Monday to Friday, 8 AM – 4:30 PM. It is closed on Saturdays and closed on Sundays. Hours come from the business listing; holiday hours may differ.
How do I contact KMS Heating?
Call KMS Heating on (406) 870-2057. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.
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