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Mountain States Plumbing & Heating IncHVAC contractor in Billings, MT

Mountain States Plumbing & Heating Inc is an HVAC contractor at 2035 Hawthorne Ln, Billings, MT 59105, ranked #25 of 62 HVAC contractors in Billings and rated 4.5 from 6 Google reviews. Open 7 days a week.

Billings, MTUpdated 0 paid placements in any rankingHow we rank

Call (406) 325-1791

Key facts

Key facts about Mountain States Plumbing & Heating Inc
Address2035 Hawthorne Ln, Billings, MT 59105Get directions
Phone(406) 325-1791
HoursMonday to Sunday: 8 AM – 8 PM
Google rating4.5 from 6 Google reviews

Trades

Each trade shows the evidence we matched it on.

Service area

Serves Billings and 2 towns within 25 miles: Lockwood and Laurel.

Based in Billings, MTView on map

Opening hours

Opening hours for Mountain States Plumbing & Heating Inc
DayHours
Monday8 AM – 8 PMevening
Tuesday8 AM – 8 PMevening
Wednesday8 AM – 8 PMevening
Thursday8 AM – 8 PMevening
Friday8 AM – 8 PMevening
Saturday8 AM – 8 PMevening
Sunday8 AM – 8 PMevening
  • Open evenings (after 6 PM)
  • Open Saturdays
  • Open Sundays

Typical heating and cooling prices

Typical heating and cooling prices
JobLowTypicalHigh
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

Mountain States Plumbing & Heating Inc compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
Mountain States Plumbing & Heating Inc (this business)—574.5 (6)—YesYes
406 HVAC#23574.7 (93)—NoNo5.0 mi
Aaron's Furnace & Air Conditioning, LLC#24574.9 (49)—NoNo16.0 mi
HVAC Services#26574.3 (6)—YesYes6.1 mi

See all 62 ranked HVAC contractors in Billings

Reviews

ContractorsRanked reviews

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Google

4.5from 6 Google reviews

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Questions about Mountain States Plumbing & Heating Inc

How is Mountain States Plumbing & Heating Inc ranked in Billings?

Mountain States Plumbing & Heating Inc is ranked #25 of 62 HVAC contractors in Billings by CR Score, with 57 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 Mountain States Plumbing & Heating Inc’s hours?

Mountain States Plumbing & Heating Inc is open 7 days a week. Its listed hours are Monday to Sunday, 8 AM – 8 PM. On Saturdays it is open 8 AM to 8 PM, and on Sundays 8 AM to 8 PM. Hours come from the business listing; holiday hours may differ.

What areas does Mountain States Plumbing & Heating Inc serve?

Serves Billings and 2 towns within 25 miles: Lockwood and Laurel. The list is based on the business's location and the usual service radius for heating and cooling. Confirm your address is covered when you call.

What do Google reviews say about Mountain States Plumbing & Heating Inc?

Mountain States Plumbing & Heating Inc has a rating of 4.5 from 6 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 Mountain States Plumbing & Heating Inc?

Call Mountain States Plumbing & Heating Inc on (406) 325-1791. The business is at 2035 Hawthorne Ln, Billings, MT 59105. Ask for a written estimate before any work starts.

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