Best Well Water Testing in Knoxville, TN
Compare 25 local well water testing providers in Knoxville. Verified listings with real contact info.
25 services listed
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Pumps of Tennessee
714 Willow Ave, Knoxville, TN 37915
Monday: 7:30 AM – 4:30 PM | Tuesday: 7:30 AM – 4:30 PM | Wednesday: 7:30 AM – 4:30 PM | Thursday: 7:30 AM – 4:30 PM | Friday: 7:30 AM – 4:30 PM | Saturday: Closed | Sunday: Closed
4.8 ★
96 reviews
LB Endurance Lab
1119 Sevier Ave Suite B, Knoxville, TN 37920
4.9 ★
8 reviews
Water Infrastructure Laboratory
2021 Stephenson Dr, Knoxville, TN 37916
Utility Laboratories
2103 E Magnolia Ave, Knoxville, TN 37917
Monday: 7:30 AM – 4:00 PM | Tuesday: 7:30 AM – 4:00 PM | Wednesday: 7:30 AM – 4:00 PM | Thursday: 7:30 AM – 4:00 PM | Friday: 7:30 AM – 4:00 PM | Saturday: Closed | Sunday: Closed
5 ★
4 reviews
SERVPRO of Rocky Hill, Sequoyah Hills, South Knoxville
2444 Sutherland Ave, Knoxville, TN 37919
Monday: Open 24 hours | Tuesday: Open 24 hours | Wednesday: Open 24 hours | Thursday: Open 24 hours | Friday: Open 24 hours | Saturday: Open 24 hours | Sunday: Open 24 hours
4.9 ★
686 reviews
Leaf Home Water Solutions
2847 John Deere Dr Suite 103, Knoxville, TN 37917
Monday: 8:00 AM – 9:00 PM | Tuesday: 8:00 AM – 9:00 PM | Wednesday: 8:00 AM – 9:00 PM | Thursday: 8:00 AM – 9:00 PM | Friday: 8:00 AM – 5:00 PM | Saturday: 8:00 AM – 6:00 PM | Sunday: Closed
Eurofins Environment Testing- Knoxville
5815 Middlebrook Pike, Knoxville, TN 37921
Monday: 8:00 AM – 5:00 PM | Tuesday: 8:00 AM – 5:00 PM | Wednesday: 8:00 AM – 5:00 PM | Thursday: 8:00 AM – 5:00 PM | Friday: 8:00 AM – 5:00 PM | Saturday: Closed | Sunday: Closed
4.5 ★
2 reviews
Tennessee Water Gardens
6410 Papermill Dr NW, Knoxville, TN 37919
Monday: Closed | Tuesday: 11:00 AM – 5:00 PM | Wednesday: 11:00 AM – 5:00 PM | Thursday: 11:00 AM – 5:00 PM | Friday: 11:00 AM – 5:00 PM | Saturday: 11:00 AM – 5:00 PM | Sunday: 1:00 – 5:00 PM
4.6 ★
269 reviews
Aquatic Marine
6655 Clinton Hwy, Knoxville, TN 37912
Monday: 11:00 AM – 7:00 PM | Tuesday: 11:00 AM – 7:00 PM | Wednesday: 11:00 AM – 7:00 PM | Thursday: 11:00 AM – 7:00 PM | Friday: 11:00 AM – 7:00 PM | Saturday: 10:00 AM – 7:00 PM | Sunday: 12:00 – 6:00 PM
4.8 ★
1916 reviews
PerfectWater
800 E Governor John Sevier Hwy, Knoxville, TN 37920
Monday: 8:00 AM – 5:00 PM | Tuesday: 8:00 AM – 5:00 PM | Wednesday: 8:00 AM – 5:00 PM | Thursday: 8:00 AM – 5:00 PM | Friday: 8:00 AM – 5:00 PM | Saturday: Closed | Sunday: Closed
4.9 ★
134 reviews
Best Choice Inspections
1505 Rocky Plains Ln, Knoxville, TN 37918
Monday: 8:00 AM – 7:00 PM | Tuesday: 8:00 AM – 7:00 PM | Wednesday: 8:00 AM – 7:00 PM | Thursday: 8:00 AM – 7:00 PM | Friday: 8:00 AM – 7:00 PM | Saturday: 8:00 AM – 2:00 PM | Sunday: Closed
5 ★
91 reviews
Twofold Mold Inspections - Knoxville Mold Inspector
234 Morrell Rd #130, Knoxville, TN 37919
Monday: 7:00 AM – 9:00 PM | Tuesday: 7:00 AM – 9:00 PM | Wednesday: 7:00 AM – 9:00 PM | Thursday: 7:00 AM – 9:00 PM | Friday: 7:00 AM – 9:00 PM | Saturday: Closed | Sunday: Closed
5 ★
6 reviews
BCN Research Laboratories, Inc.
2491 Stock Creek Blvd, Rockford, TN 37853
Monday: 8:30 AM – 5:00 PM | Tuesday: 8:30 AM – 5:00 PM | Wednesday: 8:30 AM – 5:00 PM | Thursday: 8:30 AM – 5:00 PM | Friday: 8:30 AM – 5:00 PM | Saturday: Closed | Sunday: Closed
4.5 ★
6 reviews
Tennessee Water & Air Technology
902 Lakemont Dr # B, Louisville, TN 37777
Monday: 9:00 AM – 5:00 PM | Tuesday: 9:00 AM – 5:00 PM | Wednesday: 9:00 AM – 5:00 PM | Thursday: 9:00 AM – 5:00 PM | Friday: 9:00 AM – 5:00 PM | Saturday: Closed | Sunday: Closed
4.9 ★
954 reviews
Knox Sep
8360 Kingston Pike, Knoxville, TN 37919
Monday: 7:00 AM – 7:00 PM | Tuesday: 7:00 AM – 7:00 PM | Wednesday: 7:00 AM – 7:00 PM | Thursday: 7:00 AM – 7:00 PM | Friday: 7:00 AM – 7:00 PM | Saturday: 7:00 AM – 7:00 PM | Sunday: 7:00 AM – 7:00 PM
TruePani
9041 Executive Park Dr #125, Knoxville, TN 37923
Monday: 9:00 AM – 5:00 PM | Tuesday: 9:00 AM – 5:00 PM | Wednesday: 9:00 AM – 5:00 PM | Thursday: 9:00 AM – 5:00 PM | Friday: 9:00 AM – 5:00 PM | Saturday: Closed | Sunday: Closed
5 ★
1 reviews
Advanced Water Systems
3035 Louisville Rd, Louisville, TN 37777
Monday: 8:30 AM – 5:00 PM | Tuesday: 8:30 AM – 5:00 PM | Wednesday: 8:30 AM – 5:00 PM | Thursday: 8:30 AM – 5:00 PM | Friday: 8:30 AM – 5:00 PM | Saturday: Closed | Sunday: Closed
4.2 ★
129 reviews
Knoxville Culligan
11150 Outlet Dr, Knoxville, TN 37932
Monday: 8:00 AM – 4:00 PM | Tuesday: 8:00 AM – 4:00 PM | Wednesday: 8:00 AM – 4:00 PM | Thursday: 8:00 AM – 4:00 PM | Friday: 8:00 AM – 4:00 PM | Saturday: Closed | Sunday: Closed
4.5 ★
41 reviews
Microbac Laboratories, Inc.
505 E Broadway Ave, Maryville, TN 37804
Monday: 8:00 AM – 5:00 PM | Tuesday: 8:00 AM – 5:00 PM | Wednesday: 8:00 AM – 5:00 PM | Thursday: 8:00 AM – 5:00 PM | Friday: 8:00 AM – 5:00 PM | Saturday: Closed | Sunday: Closed
4.4 ★
14 reviews
Assured Bio Labs, LLC
228 Midway Ln ste b, Oak Ridge, TN 37830
Monday: 8:30 AM – 5:00 PM | Tuesday: 8:30 AM – 5:00 PM | Wednesday: 8:30 AM – 5:00 PM | Thursday: 8:30 AM – 5:00 PM | Friday: 8:30 AM – 5:00 PM | Saturday: Closed | Sunday: Closed
4.9 ★
27 reviews
King Pure Water
1965 Chapman Hwy, Sevierville, TN 37876
Monday: 8:00 AM – 4:30 PM | Tuesday: 8:00 AM – 4:30 PM | Wednesday: 8:00 AM – 4:30 PM | Thursday: 8:00 AM – 4:30 PM | Friday: 8:00 AM – 4:30 PM | Saturday: Closed | Sunday: Closed
4.3 ★
90 reviews
Microbac Laboratories, Inc.
800 Oak Ridge Turnpike suite a-702, Oak Ridge, TN 37830
Monday: 8:00 AM – 5:00 PM | Tuesday: 8:00 AM – 5:00 PM | Wednesday: 8:00 AM – 5:00 PM | Thursday: 8:00 AM – 5:00 PM | Friday: 8:00 AM – 5:00 PM | Saturday: Closed | Sunday: Closed
Aqua Clear Water Systems
2040 Winfield Dunn Pkwy Suite 5, Sevierville, TN 37876
Monday: Open 24 hours | Tuesday: Open 24 hours | Wednesday: Open 24 hours | Thursday: Open 24 hours | Friday: Open 24 hours | Saturday: Open 24 hours | Sunday: Open 24 hours
5 ★
1008 reviews
Aqua Clear Water Systems
1767 Kevin Ln, Lenoir City, TN 37772
Monday: Open 24 hours | Tuesday: Open 24 hours | Wednesday: Open 24 hours | Thursday: Open 24 hours | Friday: Open 24 hours | Saturday: Open 24 hours | Sunday: Open 24 hours
4.9 ★
2961 reviews
Houston's Mineral Water
1005 W Old Andrew Johnson Hwy, New Market, TN 37820
Monday: 8:00 AM – 8:00 PM | Tuesday: 8:00 AM – 8:00 PM | Wednesday: 8:00 AM – 8:00 PM | Thursday: 8:00 AM – 8:00 PM | Friday: 8:00 AM – 8:00 PM | Saturday: 8:00 AM – 8:00 PM | Sunday: 8:00 AM – 8:00 PM
4.9 ★
164 reviews
Frequently Asked Questions
What should I test my well water for in Tennessee?
TDEC recommends annual testing for total coliform bacteria (and E. coli when indicated) and nitrate for private wells at minimum. Depending on local geology, nearby land uses, and plumbing or well age, many Tennessee well owners also periodically test for metals (such as lead and arsenic), pH, iron, manganese, volatile organic compounds, and PFAS where there is a plausible exposure pathway. TDEC publishes lists of laboratories certified for drinking water analyses under its Drinking Water Laboratory Certification Program and supporting guidance for well owners.
How often should well water be tested in Tennessee?
Test annually for bacteria and nitrates. Comprehensive testing every 2-3 years is recommended. Test immediately after any flooding event, if you notice changes in taste, odor, or color, or if you receive a TDEC or local health department notice about contamination in your area. Tennessee has extensive monitoring programs that may alert you to local issues.
Where can I get my well water tested in Tennessee?
Use a laboratory certified by TDEC for the parameters you need (TDEC's Drinking Water Laboratory Certification Program certifies laboratories for EPA-based drinking water methods). Your county environmental health program (local health department), University of Tennessee Extension county office, or TDEC regional field office can help with sampling instructions and choosing a certified lab. Some well service companies also partner with certified laboratories.
How much does well water testing cost in Tennessee?
Basic bacterial and nitrate testing costs $75-$150. A standard TN potable water panel (bacteria, nitrates, pH, iron, manganese, hardness) costs $150-$300. PFAS testing adds $150-$300 per sample. A comprehensive panel including VOCs, metals, and PFAS costs $400-$700.