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Isaac & Sons Plumbing San DimasPlumber in San Dimas, CA

Isaac & Sons Plumbing San Dimas is a plumber at 440 S Cataract Ave suite j, San Dimas, CA 91773, ranked #9 of 1,054 plumbers in San Dimas and rated 5.0 from 124 Google reviews. Open 24 hours a day, 7 days a week.

San Dimas, CAUpdated 0 paid placements in any rankingHow we rank

Call (626) 715-4748Website ↗

Key facts

Key facts about Isaac & Sons Plumbing San Dimas
Address440 S Cataract Ave suite j, San Dimas, CA 91773Get directions
Phone(626) 715-4748
Websiteisaacnsonsplumbing.com
HoursOpen 24 hours, 7 days a week
Google rating5.0 from 124 Google reviews

Trades

Each trade shows the evidence we matched it on.

Service area

Serves San Dimas and 11 towns within 25 miles: Charter Oak, La Verne, Glendora, Covina, Pomona, Citrus, Diamond Bar, Claremont, Azusa, Walnut and Montclair.

Based in San Dimas, CAView on map

Opening hours

Opening hours for Isaac & Sons Plumbing San Dimas
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

Isaac & Sons Plumbing San Dimas compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
Isaac & Sons Plumbing San Dimas (this business)—635.0 (124)—YesYes
High Speed Plumbing#7634.8 (542)—YesYes3.7 mi
Option One Plumbing#8634.8 (3,017)—YesYes13.7 mi
Western Rooter & Plumbing#10634.9 (1,562)—YesYes12.6 mi

See all 1054 ranked plumbers in San Dimas

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

5.0from 124 Google reviews

Hired Isaac & Sons Plumbing San Dimas? Write a review

Questions about Isaac & Sons Plumbing San Dimas

How is Isaac & Sons Plumbing San Dimas ranked in San Dimas?

Isaac & Sons Plumbing San Dimas is ranked #9 of 1,054 plumbers in San Dimas 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 Isaac & Sons Plumbing San Dimas’ hours?

Isaac & Sons Plumbing San Dimas 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 Isaac & Sons Plumbing San Dimas serve?

Serves San Dimas and 11 towns within 25 miles: Charter Oak, La Verne, Glendora, Covina, Pomona, Citrus, Diamond Bar, Claremont, Azusa, Walnut and Montclair. 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 Isaac & Sons Plumbing San Dimas?

Isaac & Sons Plumbing San Dimas has a rating of 5.0 from 124 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 Isaac & Sons Plumbing San Dimas?

Call Isaac & Sons Plumbing San Dimas on (626) 715-4748. The business is at 440 S Cataract Ave suite j, San Dimas, CA 91773. 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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