1NSP Plumbing
Most Recommended 2026Fastest Growing 2026Wyoming · 4.8 mi from Jenison
Most Recommended 2026Fastest Growing 2026- 4.9 · 1,315 Google reviews
- Licensed in Michigan · #8111271
- Licensed since 2003
- 632 new reviews in the last 12 months · replies to 98%
- 6 reviews mention Wyoming, Jenison, Grandville
“As a first time home buyer, this was all new to me and I could not be more grateful to have called their team.” — Taylor Hepler
See why NSP Plumbing is #1
“As a first time home buyer, this was all new to me and I could not be more grateful to have called their team.”
- 12 critical reviews out of 1,315, mentioning price / billing, no-show / delays, still leaking / clogged. The owner replied to 50% of them.
632 new reviews in the last 12 months. Replies to 98% of reviews, usually within 15 days.
- Reputation32.6 of 35
Google rating, adjusted so a handful of reviews can't outrank hundreds.
- Review volume12 of 12
How many reviews, compared with other companies nearby.
- Momentum8 of 8
New reviews in the last 12 months.
- Recent performance9.5 of 10
Rating over the last two years.
- Credentials & record7 of 8
State license, discipline record, local presence, and BBB standing. 7 points still being verified.
- Responsiveness5.8 of 8
Whether the owner replies to reviews, especially critical ones.
- Longevity5 of 5
Years in business.
- Review patterns7 of 7
Whether the reviews look like other companies' reviews in timing, wording, and who wrote them.
Score = points earned ÷ points we could verify, out of 100. First scored on this list; changes will show here month to month.
- Michigan license: Licensed in Michigan · #8111271
- Insurance certificate: not on file yet. Contractors add one by claiming their profile.
- Google listing: claimed by the owner
- Own this company? Get your Referrally badge or correct a record.







