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Williams Plumbing & HeatingHVAC contractor in Billings, MT

Williams Plumbing & Heating is an HVAC contractor at 4003 1st Ave S, Billings, MT 59101, ranked #10 of 62 HVAC contractors in Billings and rated 4.9 from 302 Google reviews. Open Monday to Friday.

Billings, MTUpdated 0 paid placements in any rankingHow we rank

Call (406) 534-8075Website ↗

Key facts

Key facts about Williams Plumbing & Heating
Address4003 1st Ave S, Billings, MT 59101Get directions
Phone(406) 534-8075
Websitewillplumb.com
HoursMonday to Friday: 8 AM – 5 PM
Google rating4.9 from 302 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 Williams Plumbing & Heating
DayHours
Monday8 AM – 5 PM
Tuesday8 AM – 5 PM
Wednesday8 AM – 5 PM
Thursday8 AM – 5 PM
Friday8 AM – 5 PM
SaturdayClosed
SundayClosed
  • Open evenings — no
  • Open Saturdays — no
  • Open Sundays — no

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

Williams Plumbing & Heating compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
Williams Plumbing & Heating (this business)—604.9 (302)—NoNo
Air Controls#8624.6 (72)—YesYes1.4 mi
Sutton Heating and Cooling#9614.8 (32)—YesYes2.6 mi
Heating And Air Conditioning Billings#11605.0 (14)—YesYes1.2 mi

See all 62 ranked HVAC contractors in Billings

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

4.9from 302 Google reviews

Hired Williams Plumbing & Heating? Write a review

Questions about Williams Plumbing & Heating

How is Williams Plumbing & Heating ranked in Billings?

Williams Plumbing & Heating is ranked #10 of 62 HVAC contractors in Billings by CR Score, with 60 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 Williams Plumbing & Heating’s hours?

Williams Plumbing & 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 areas does Williams Plumbing & Heating 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 Williams Plumbing & Heating?

Williams Plumbing & Heating has a rating of 4.9 from 302 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 Williams Plumbing & Heating?

Call Williams Plumbing & Heating on (406) 534-8075. The business is at 4003 1st Ave S, Billings, MT 59101. 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.

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