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First Class Plumbing & ACPlumber in Rancho Cucamonga, CA

First Class Plumbing & AC is a plumber at 7828 Haven Ave Suite 216, Rancho Cucamonga, CA 91730, ranked #15 of 788 plumbers in Rancho Cucamonga and rated 4.8 from 226 Google reviews. Open 24 hours a day, 7 days a week.

Rancho Cucamonga, CAUpdated 0 paid placements in any rankingHow we rank

Call (909) 281-2524Website ↗

Key facts

Key facts about First Class Plumbing & AC
Address7828 Haven Ave Suite 216, Rancho Cucamonga, CA 91730Get directions
Phone(909) 281-2524
Websitefirstclassplumbingandac.com
HoursOpen 24 hours, 7 days a week
Google rating4.8 from 226 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • Plumbingmain tradeGoogle main category
  • HVACadditional Google category

Service area

Serves Rancho Cucamonga and 11 towns within 25 miles: Upland, Ontario, Montclair, Fontana, Claremont, Glen Avon, Jurupa Valley, Chino, Eastvale, Sunnyslope and Bloomington.

Based in Rancho Cucamonga, CAView on map

Opening hours

Opening hours for First Class Plumbing & AC
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 plumbing prices

Typical plumbing prices
JobLowTypicalHigh
Water heater replacementPer unit, installed (unit plus labor); typical range of customer-reported jobs. US national range$882$1,348$1,826

Market ranges for the trade, checked October 2026, not a quote from this business. Ask for a written estimate.

Compare nearby plumbers

First Class Plumbing & AC compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
First Class Plumbing & AC (this business)—634.8 (226)—YesYes
All Pro Cooling, Heating, Plumbing & Electrical#13634.8 (7,425)—YesYes3.4 mi
Anthony's Plumbing#14634.9 (592)—YesYes6.8 mi
American Made Plumbing#16634.9 (144)—YesYes1.7 mi

See all 788 ranked plumbers in Rancho Cucamonga

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

4.8from 226 Google reviews

Hired First Class Plumbing & AC? Write a review

Questions about First Class Plumbing & AC

How is First Class Plumbing & AC ranked in Rancho Cucamonga?

First Class Plumbing & AC is ranked #15 of 788 plumbers in Rancho Cucamonga by CR Score, with 63 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 Class Plumbing & AC’s hours?

First Class Plumbing & AC 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 Class Plumbing & AC serve?

Serves Rancho Cucamonga and 11 towns within 25 miles: Upland, Ontario, Montclair, Fontana, Claremont, Glen Avon, Jurupa Valley, Chino, Eastvale, Sunnyslope and Bloomington. The list is based on the business's location and the usual service radius for plumbing. Confirm your address is covered when you call.

What do Google reviews say about First Class Plumbing & AC?

First Class Plumbing & AC has a rating of 4.8 from 226 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 Class Plumbing & AC?

Call First Class Plumbing & AC on (909) 281-2524. The business is at 7828 Haven Ave Suite 216, Rancho Cucamonga, CA 91730. 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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