Skip to content
ContractorsRanked

Alexander Plumbing & Remodeling LLCPlumber in O'Fallon, IL

Alexander Plumbing & Remodeling LLC is a plumber at 510 W Hwy 50 STE A, O'Fallon, IL 62269, ranked #13 of 184 plumbers in O'Fallon and rated 4.9 from 353 Google reviews. Open Monday to Friday.

O'Fallon, ILUpdated 0 paid placements in any rankingHow we rank

Call (618) 227-4320Website ↗

Key facts

Key facts about Alexander Plumbing & Remodeling LLC
Address510 W Hwy 50 STE A, O'Fallon, IL 62269Get directions
Phone(618) 227-4320
Websiteaplumbingllc.com
HoursMonday to Friday: 9 AM – 5 PM
Google rating4.9 from 353 Google reviews

Trades

Each trade shows the evidence we matched it on.

Service area

Serves O'Fallon and 11 towns within 25 miles: Shiloh, Fairview Heights, Swansea, Belleville, Collinsville, Maryville, Mascoutah, Troy, Centreville, Glen Carbon and East Saint Louis.

Based in O'Fallon, ILView on map

Opening hours

Opening hours for Alexander Plumbing & Remodeling LLC
DayHours
Monday9 AM – 5 PM
Tuesday9 AM – 5 PM
Wednesday9 AM – 5 PM
Thursday9 AM – 5 PM
Friday9 AM – 5 PM
SaturdayClosed
SundayClosed
  • Open evenings — no
  • Open Saturdays — no
  • Open Sundays — no

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

Alexander Plumbing & Remodeling LLC compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
Alexander Plumbing & Remodeling LLC (this business)—584.9 (353)—NoNo
Polar Plumbing, Heating & Air Conditioning#11595.0 (514)—YesYes8.1 mi
Classic Aire Care#12595.0 (1,160)—YesYes3.3 mi
Rooter-Man Plumbers#14584.9 (50)—YesYes10.5 mi

See all 184 ranked plumbers in O'Fallon

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

4.9from 353 Google reviews

Hired Alexander Plumbing & Remodeling LLC? Write a review

Questions about Alexander Plumbing & Remodeling LLC

How is Alexander Plumbing & Remodeling LLC ranked in O'Fallon?

Alexander Plumbing & Remodeling LLC is ranked #13 of 184 plumbers in O'Fallon by CR Score, with 58 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 Alexander Plumbing & Remodeling LLC’s hours?

Alexander Plumbing & Remodeling LLC is open Monday to Friday. Its listed hours are Monday to Friday, 9 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 Alexander Plumbing & Remodeling LLC serve?

Serves O'Fallon and 11 towns within 25 miles: Shiloh, Fairview Heights, Swansea, Belleville, Collinsville, Maryville, Mascoutah, Troy, Centreville, Glen Carbon and East Saint Louis. 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 Alexander Plumbing & Remodeling LLC?

Alexander Plumbing & Remodeling LLC has a rating of 4.9 from 353 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 Alexander Plumbing & Remodeling LLC?

Call Alexander Plumbing & Remodeling LLC on (618) 227-4320. The business is at 510 W Hwy 50 STE A, O'Fallon, IL 62269. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

Own Alexander Plumbing & Remodeling LLC? 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