Dave Deutsch Plumbing
Plumber · Warrenville, IL
Our verdict
4.4★ across 34 reviews; all 5 analyzed reviews are 5-star. Same-day water heater installation confirmed; pricing cited as below most competitors while still using quality components over hardware-store alternatives.
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 installation confirmed in 2 of 5 reviews: water heater replaced same day in review 7t3S1nckLZ9UcbNaVu3e; sump pump replaced same day in review MGqUXjfyKRpHM8i3MMaz.
2 cited reviews
“Same day installation on water heater! Von and Carter were so nice and professional!”
“they were the only one that will use a real sump pump instead one of those that you can get from homedepot for the same price! He showed up on time, took his time and explained what he was doing.”
No-upsell pricing philosophy: water main repair on a slab — multiple quotes obtained, Dave chosen for honesty and no unnecessary charges per review KSxudhvJytOMSBXK3XOG.
1 cited review
“He tells it like it is and never tries to upcharge for unnecessary work. He and his crew were absolutely wonderful! They worked efficiently and tackled the job quickly while ensuring their work's quality.”
Cited in 2 of the 5 reviews we analyzed — 1 cited review not excerpted here.
Technician follow-through on communication: 'When he says he will call he calls. When he says he will show up he is there.' per review MA4CLsUTLmyJzDVfrCzi.
1 cited review
“When he says he will call he calls. When he says he will show up he is there. This company is just flat out solid all around.”
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
“Had a great experience! Same day installation on water heater! Von and Carter were so nice and professional!”
“Secondhand time hiring them! Highly recommended Hired them six years ago to replace a new sump pump. called a few to get estimates, they were the only one that will use a real sump pump instead one of those that you can get from homedepot for the same price! He showed up on time, took his time and explained what he was doing. the funny thing is, he said that the backup sump pump/pipes were connected probably by …”
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 34 reviews so far. Treat this as a first read.
Newest review in our sample: Oct 2025.
Should you hire Dave Deutsch Plumbing?
Best for
- Emergency and same-day calls
- Budget-conscious homeowners
- Water heater install/repair
Hire if
- You need a plumber who actually shows up when scheduled
- You need clear communication and upfront explanations
Think twice if
- You need warranty-grade work on a complex or high-stakes install
- You need guaranteed sub-hour response for true emergencies
Advice derived from the review analysis above — how we decide.
Own Dave Deutsch 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
Dave Deutsch Plumbingisn't in one of our ranked city guides yet — the nearest covered markets are below.
Nearby: Aurora · Geneva · Plainfield · Homer Glen