Skip to content
ContractorsRanked

First Street Plumbing & HeatingHVAC contractor in Idaho Falls, ID

First Street Plumbing & Heating is an HVAC contractor at 345 1st St, Idaho Falls, ID 83401, ranked #4 of 37 HVAC contractors in Idaho Falls and rated 4.8 from 546 Google reviews. Open 24 hours a day, 7 days a week.

Idaho Falls, IDUpdated 0 paid placements in any rankingHow we rank

Call (208) 522-6896Website ↗

Key facts

Key facts about First Street Plumbing & Heating
Address345 1st St, Idaho Falls, ID 83401Get directions
Phone(208) 522-6896
Websitefirststreetplumbingcenter.com
HoursOpen 24 hours, 7 days a week
Google rating4.8 from 546 Google reviews

Trades

Each trade shows the evidence we matched it on.

Service area

Serves Idaho Falls and 1 town within 25 miles: Ammon.

Based in Idaho Falls, IDView on map

Opening hours

Opening hours for First Street Plumbing & Heating
DayHours
MondayOpen 24 hours
TuesdayOpen 24 hours
WednesdayOpen 24 hours
ThursdayOpen 24 hours
FridayOpen 24 hours
SaturdayOpen 24 hours
SundayOpen 24 hours
  • Open 24/7
  • Open evenings — no
  • Open Saturdays
  • Open Sundays
  • Emergency service

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

First Street Plumbing & Heating compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
First Street Plumbing & Heating (this business)—654.8 (546)—YesYes
Right Now Heating, Air Conditioning & Plumbing#2664.8 (1,344)—YesYes3.3 mi
Elite Comfort Systems - Heating and Cooling Specialists#3655.0 (287)—YesYes0.7 mi
Idaho Furnace Plumbing Source#5624.9 (88)—YesYes4.7 mi

See all 37 ranked HVAC contractors in Idaho Falls

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

4.8from 546 Google reviews

Hired First Street Plumbing & Heating? Write a review

Questions about First Street Plumbing & Heating

How is First Street Plumbing & Heating ranked in Idaho Falls?

First Street Plumbing & Heating is ranked #4 of 37 HVAC contractors in Idaho Falls by CR Score, with 65 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 First Street Plumbing & Heating’s hours?

First Street Plumbing & Heating is open 24 hours a day, 7 days a week. Its listed hours are Open 24 hours, 7 days a week. On Saturdays it is open Open 24 hours, and on Sundays Open 24 hours. Hours come from the business listing; holiday hours may differ.

What areas does First Street Plumbing & Heating serve?

Serves Idaho Falls and 1 town within 25 miles: Ammon. 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 First Street Plumbing & Heating?

First Street Plumbing & Heating has a rating of 4.8 from 546 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 First Street Plumbing & Heating?

Call First Street Plumbing & Heating on (208) 522-6896. The business is at 345 1st St, Idaho Falls, ID 83401. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

Own First Street Plumbing & Heating? Claim this profile.

Claiming is free. Correct your hours, trades and service area. The CR Score is recalculated from corrected data; payment never changes it.

Claim this profile