PA
Pace Analytical Services, LLC (Grand Rapids)
4171 40th Street SE, Kentwood, MI
Water testing labs in Kent County, MI
4 state-accredited water testing labs in Kent County, MI.
4 certified labsUpdated October 2026Source: state lab accreditation records
Source: Michigan EGLE lists of certified drinking water laboratories (chemistry and microbiology), list dated Mar 11, 2026. Find a Water Test is independent and not affiliated with Michigan's Department of Environment, Great Lakes, and Energy (EGLE). Certification covers specific tests, so confirm the lab is certified for the ones you need: Verify a certification.
4 certified labs near Kent County, MI
PN
Prein & Newhof
3350 Evergreen Drive, NE, Grand Rapids, MI
OA
OML Analytical
9462 Crest Circle Drive, NE, Rockford, MI
SL
Summit Laboratory
3351 36th Street SE, Kentwood, MI
Mail-in labs that ship to Kent County, MI
How mail-in testing worksNT
National Testing Laboratories (WaterCheck)
Ships nationwide
Single tests from $75; well and city packages $165 to $440
Certified in Michigan
TS
Tap Score by SimpleLab
Ships nationwide
About $189 to $1,125 (city and well kits, Oct 2026)
Testing service: sends your sample to a partner lab.
Bad result? Get help from water treatment pros near Kent County, MI
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Well water guides
Common questions
Where can I test well water near Kent County, MI?
The state-accredited labs above serve Kent County, MI. Many offer sample bottles you collect at home.
What should I test for near Kent County, MI?
Start with total coliform bacteria and nitrates, then ask your county health department about local concerns.