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Onze Southern Connecticut Plumbing & Heating

Ansonia, CT
5(125 reviews)
RESPONSE

Fast Response

Reviewers confirm quick response

EMERGENCY

24/7 Verified

Confirmed by reviews

PRICING

Budget-Friendly

Fair Pricing ✓

RED FLAGS

None Found ✓

No significant concerns in reviews

Trust Score: 0/100 · Based on 125 reviews

How they score across what matters

Based on 5 reviews analyzed. Click a row for the quote that best illustrates the score.

What they do well (and don’t)

Green means reviews confirm they’re good at it. Red means reviewers flag issues. Gray means no reviews talk about it yet.

What 125 Reviews Tell Us

Emergency Response

All 5 reviews praise fast response times and quick problem resolution, with one long-term customer noting they 'respond quickly and get it fixed right the first time.'

Emergency and same-day calls

Emergency and burst pipe repair

What To Watch Out For

No significant concerns found in reviews ✓

Communication

4 of 5 reviews explicitly mention clear communication and transparency about costs upfront, with one customer appreciating they 'gave a fair range of what to expect in terms of cost' and emailed a clear invoice after.

Pricing

4 of 5 reviews explicitly mention clear communication and transparency about costs upfront, with one customer appreciating they 'gave a fair range of what to expect in terms of cost' and emailed a clear invoice after.

Pricing perceived as fair relative to competitors, with one customer noting a $105 call-out fee is 'reasonable considering' other plumbers quote $1000+ just for kitchen sink assessment.

Multiple reviews highlight ability to diagnose and fix problems competitors missed or overpriced, with one customer noting a competitor 'did not correctly diagnose the problem and quoted a very high rate.'

Fast ResponderFair PricingGood Communicator24/7 Verified by Reviews

Customer reviews

Reviews from Google, Yelp & more

M
M W

These guys were totally professional and fast. Jason was really good at communication and planning and did exactly what he said he would. He helped us out and went above and beyond to get a leak fixed in kind of an emergency. They are my first call next time.

T
Ted Morgan

I had a leak and n a second floor shower. The first plumbing company did not correctly diagnose the problem and quoted a very high rate to fix. I called Jason and his company was very responsive. Dave, his plumber, came and immediately diagnosed the issue. He was professional and did an excellent job. I would highly recommend Onze Plumbing.

Z
Zoey Hodge

I needed my kitchen faucet and the strainer replaced after leaving for vacation in the cold winter and the pipe bursted. I saw their truck parked in the shopping plaza I was coming out of in Orange, CT and decided to give them a call. They gave a fair range of what to expect in terms of cost to repair and replace with the Kohlers faucet I got from Costco. The service tech Ryan arrived early and was thorough and efficient. He made sure everything was setup correctly and that there were no leaks elsewhere. They did such a good job at a fair price that I had them fix the toilet upstairs and then come back another time to fix the leaking outside faucet. I highly recommend and they are now my go to as a homeowner in West Haven if I need any plumbing work done. The call out fee of $105 is deducted from the final cost of the work I had them do. I think it’s reasonable considering I had plumbers from Facebook groups quote/ask me for double just to come out and assess the problem. Or the one previous plumber that did come out for free ended up quoting me over $1,000 to just fix the kitchen sink. I’m glad I found them and I also appreciate how they emailed a clear invoice after. The little things makes working with them easy they are an upstanding business.

T
Tamara James

Would give 6⭐️s if we could. Absolutely fantastic experience with Onze from start to finish! The team was professional, punctual, and tidy throughout the entire boiler installation. Everything was explained clearly, the work was completed to a high standard, and you can tell they genuinely care about customer satisfaction. Wouldn’t hesitate to recommend — 10/10!

J
Joseph Bogardus

We’ve been using Onze for years, and they’ve always been excellent! Communication is clear, they’re professional, and their pricing has been very fair. Whenever an issue comes up, they respond quickly and get it fixed right the first time. I’ve recommended them to friends and family and will continue to do so with confidence.

Business details

Phone
(203) 693-8267
Address
77 Warfield St, Milford, CT 06461, USA
Hours
Varies — check website

Service area

Based in Ansonia. Serves 12 nearby cities within 20 miles:

Last updated July 3, 2026 · Data from Google Reviews
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Onze Southern Connecticut Plumbing & Heating

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