A1 Absolute Plumbing
Plumber · Lockport, IL
Our verdict
4.4★ Google across 32 reviews (5/5 sampled all 5★); 25-year customer relationship documented; Alan returns calls promptly and typically arrives same day or next — thin review base limits confidence.
Scores are our editorial reading of published customer reviews — not a verification, license check, or guarantee.
Our opinion, based on the 5 reviews we analyzed from Google, Yelp and BBB · Analysis updated Jun 2026 · How we decide ↗
Only 5 reviews analyzed — treat this assessment as a first impression, not a track record.
What reviewers praise
Same-day or next-day dispatch confirmed across 15+ years of repeat usage; Alan returns calls promptly regardless of job size
2 cited reviews
“Allen always returns my calls promptly and comes out the same day or the next day. I have always found him to be honest and fair with his pricing. His workmanship is superior.”
“The team that worked on the plumbing issue I had today was topnotch. Older houses have difficult issues due to their age. This team handled them flawlessly. They were very careful to keep the work are clean and that's hard to do when you are working with water and leak issues.”
Full-service scope over 25 years: faucets, toilets, water heaters, garbage disposals, sump pumps, ejector pumps, and water-line repairs all cited by a single long-term customer
1 cited review
“I have been a customer of A-1 Absolute for close to 25 years. Alan is always very responsive, to any issue we have had. Alan is the extremely honest, and a pleasure to be around. We have found him, & his Team, knowledgeable & very professional.”
What reviewers report — the concerns
We looked for patterns of complaints in the 5reviews we analyzed and didn't find any. That's rare — but it's a reading of published reviews, not a guarantee.
The evidence — in reviewers' own words
Positive
“A1 is the most reliable service! We use him all the time. Shows up on time, gets the job done. Always feel that we're working with an honest plumber! Highly recommend.”
“Great company with great plumbers! No matter the job, they are experienced and professional. A1 has always been my go to for dependability and rapid response time. They are the best!”
Quotes are reproduced verbatim from public reviews on the platforms shown; we select which to feature, and selection reflects our editorial judgment. Report a quote that doesn't match its source ↗
The rating picture
Small sample — we've analyzed only 5 of 32 reviews so far. Treat this as a first read.
Newest review in our sample: Oct 2025.
Should you hire A1 Absolute Plumbing?
Best for
- Emergency and same-day calls
Hire if
- You need a plumber who actually shows up when scheduled
- You need high-quality work that holds up over time
Think twice if
- You need rock-bottom prices with zero flexibility on the quote
- You need detailed walkthroughs and written estimates before work starts
Advice derived from the review analysis above — how we decide.
Own A1 Absolute Plumbing?
You can respond to our analysis, correct business facts, or dispute the accuracy of a quoted review. Responses that check out get published on this page, and factual errors get corrected — see our corrections policy. We don't remove accurate quotes, but we'll re-run your assessment as your reviews change.
Find plumbers near you
A1 Absolute Plumbingisn't in one of our ranked city guides yet — the nearest covered markets are below.
Nearby: Homer Glen · Plainfield · Shorewood · Orland Park