John Nugent & Sons
Plumber · Sterling, VA · Open 24 hours per Google listing
Our verdict
Excellent workmanship and pricing, but customer service breaks down when warranty issues arise—don't expect accountability if something goes wrong after installation.
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 ↗
Advertises 24-hour service on its Google profile — no reviews we analyzed mention after-hours response either way.
Only 5 reviews analyzed — treat this assessment as a first impression, not a track record.
What reviewers praise
Consistently praised for honest, transparent pricing and refusing unnecessary upsells. 3 of 5 reviewers explicitly mention fairness and transparency in cost discussions.
Cited in 3 of the 5 reviews we analyzed.
High-quality workmanship with clean, efficient execution. 3 reviewers mention superior work quality and attention to detail.
Cited in 3 of the 5 reviews we analyzed.
Exceptional integrity in service recommendations—will refer customers elsewhere if better suited rather than chase the sale.
Cited in 1 of the 5 reviews we analyzed.
Staff professionalism and patience noted across multiple reviews. Specific technicians (Cameron, Matt, Ron) praised for going above and beyond.
Cited in 2 of the 5 reviews we analyzed.
What reviewers report — the concerns
Other directories bury these. We think you should read them before you call. Every concern below comes from the reviews it cites.
Red flag
1 of 5 recent reviews describes complete breakdown in post-sale accountability. Customer with 14+ years of history received no response when requesting warranty support for apparent installation defect.
Cited in 1 of the 5 reviews we analyzed.
Critical customer service failure when warranty claims are raised. Long-term customer ($14,000+ invested, $50,000+ referrals) received no response after detailed email about defective workmanship.
Cited in 1 of the 5 reviews we analyzed.
Lack of accountability and warranty support—company denied responsibility for damage despite being sole service provider and refused to engage further.
Cited in 1 of the 5 reviews we analyzed.
Keep it in proportion: these concerns are cited in 1 of the 5 reviews we analyzed. Most reviewers report positive experiences — see the full rating picture below.
The evidence — in reviewers' own words
Critical
“I hate that I’m even writing this review, because I used to think very highly of this company. Over the years, I’ve invested more than $14,000 into my own HVAC system with them, and they have been the only company to install or service it since day one. As a contractor myself, I’ve also referred over $50,000 worth of business from my own clients, family, and network — all because I trusted their professionalism and …”
Positive
“Friendly, honest, and do high quality work. Never felt like the guys at Nugent were trying to do anything besides deliver the highest quality solution and work. They replaced my very old, very dirty oil boiler with a new system. Talked me through options and were transparent about costs. Very happy with their work.”
“I recently called for service due to a kitchen sink backup. When the technician arrived, he thoroughly assessed the issue and honestly determined that another company would be better suited to handle the repair. He even provided the name of the company to contact. That level of integrity speaks volumes. This is the type of company you want to call when you have an issue — professional, honest, and fair. They …”
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 1,863 reviews so far. Treat this as a first read.
Newest review in our sample: Mar 2026.
Should you hire John Nugent & Sons?
Best for
- Budget-conscious homeowners
- Water heater install/repair
- Drain and sewer work
Hire if
- You need transparent, predictable pricing with no surprise fees
- You need a plumber who actually shows up when scheduled
Think twice if
- You need predictable, consistent service across every visit
- You need guaranteed sub-hour response for true emergencies
- You need detailed walkthroughs and written estimates before work starts
Advice derived from the review analysis above — how we decide.
Own John Nugent & Sons?
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
John Nugent & Sonsisn't in one of our ranked city guides yet — the nearest covered markets are below.
Nearby: Ashburn · Reston · Centreville · Catharpin