911 Plumbing and HeatingHVAC contractor in Great Falls, MT
911 Plumbing and Heating is an HVAC contractor at 4307 N Star Blvd, Great Falls, MT 59405, ranked #15 of 31 HVAC contractors in Great Falls and rated 4.0 from 60 Google reviews. Open Monday to Friday.
Great Falls, MTUpdated 0 paid placements in any rankingHow we rank
Key facts
| Address | 4307 N Star Blvd, Great Falls, MT 59405Get directions |
|---|---|
| Phone | (406) 315-3788 |
| Website | 911plumbingandheating.com |
| Hours | Monday to Friday: 8 AM – 5 PM |
| Google rating | 4.0 from 60 Google reviews |
Service area
Based in Great Falls, MTView on map
Opening hours
| Day | Hours |
|---|---|
| Monday | 8 AM – 5 PM |
| Tuesday | 8 AM – 5 PM |
| Wednesday | 8 AM – 5 PM |
| Thursday | 8 AM – 5 PM |
| Friday | 8 AM – 5 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.
Compare nearby HVAC contractors
| Business | Rank | CR Score | Google rating | License verified | Saturday | Sunday | Distance away |
|---|---|---|---|---|---|---|---|
| 911 Plumbing and Heating (this business) | — | 56 | 4.0 (60) | — | No | No | |
| Talon Plumbing & Heating Inc. | #13 | 57 | 4.8 (30) | — | No | No | 3.6 mi |
| Fairway Comfort Systems | #14 | 57 | 4.6 (10) | — | — | — | 0.9 mi |
| Fischer HVAC, Inc. | #16 | 56 | 4.9 (18) | — | No | No | 3.5 mi |
Reviews
ContractorsRanked reviews
No ContractorsRanked reviews yet
4.0from 60 Google reviews
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Questions about 911 Plumbing and Heating
How is 911 Plumbing and Heating ranked in Great Falls?
911 Plumbing and Heating is ranked #15 of 31 HVAC contractors in Great Falls by CR Score, with 56 out of 100 as of October 2026. The score weighs reputation, credentials, review volume, recency, availability, trade focus, proximity, claimed profile, partnered and ContractorsRanked reviews. No business can pay to change its rank.
What are 911 Plumbing and Heating’s hours?
911 Plumbing and Heating is open Monday to Friday. Its listed hours are Monday to Friday, 8 AM – 5 PM. It is closed on Saturdays and closed on Sundays. Hours come from the business listing; holiday hours may differ.
What do Google reviews say about 911 Plumbing and Heating?
911 Plumbing and Heating has a rating of 4.0 from 60 Google reviews. The CR Score adjusts the star rating for review count, so a high rating from a few reviews counts for less than the same rating from many.
How do I contact 911 Plumbing and Heating?
Call 911 Plumbing and Heating on (406) 315-3788. The business is at 4307 N Star Blvd, Great Falls, MT 59405. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.
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Claiming is free. Correct your hours, trades and service area. The CR Score is recalculated from corrected data; payment never changes it.