State licence
TN contractor licensing
Check the licence with the state board before work starts.
Open the official lookup →Water treatment service near me
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Water treatment service in Nashville, TN
There are 24 verified water firms listed in Nashville, TN. Listings are compiled from public business records and checked against the TN contractor licensing; each record shows the date it was last verified.
Verified listings24 verified listingsSpring band $2,500–$6,000TN licence + Nashville permit links
Information last verified: 8 November 2026. Dataset compiled 8 November 2026.
What qualifies as a listing
Sewer lines in Nashville
Water treatment service work in Nashville follows the same pattern as the rest of TN: the failure mode decides the method, not the other way round.
Permit rules in Nashville are set locally. Ask the city whether your job needs a permit and who pulls it.
What water work costs in Nashville
The national range is from the site’s cost guide, checked 2026-11-08. The local column applies the 1.00× metro factor and rounds to $5. It is a planning band, not a quote.
| Job | National range | Nashville planning band | What it includes |
|---|---|---|---|
| Whole-house softener, installed | $2,500–$6,000 | $2,500–$6,000 | Typical US range |
| Whole-house filtration | $3,500–$9,000 | $3,500–$9,000 | Typical US range |
| Well tank replacement | $1,200–$2,800 | $1,200–$2,800 | Typical US range |
| Well pump replacement | $900–$2,200 | $900–$2,200 | Typical US range |
| Reverse osmosis, installed | $3,500–$8,000 | $3,500–$8,000 | Typical US range |
| Annual service, no salt | $150–$400 | $150–$400 | Typical US range |
Editorial metro factor, not a measured price index. The factor is not a measured local price index; it estimates labour and permit overhead. A quote that is far below the band usually has a smaller scope, not a better price.
Licence and permit checks for Nashville
Local permit
Nashville permit office
Ask whether the job needs a permit and who pulls it.
Open the permit office →These links go to the official state or city page. The directory does not file permits and does not verify a contractor’s current insurance for you.
Sewer line firms in Nashville, TN
24 verified records. The order is the dataset order, not a ranking. Each card shows the date its record was last verified.
Verified
Aqua Clear Water Systems
Water treatment service contractor
- Address
- 5510 E Division St
Nashville, TN - Phone
- (615) 246-6460
- Website
- Not published
- Rating
- 5.0 / 5 · 594 reviews
- Place ID
- Not recorded
- Record
- Information last verified: 8 November 2026
Verified
Pure Southern Water
Water treatment service contractor
- Address
Nashville, TN- Phone
- (931) 208-5758
- Website
- Not published
- Rating
- 5.0 / 5 · 414 reviews
- Place ID
- Not recorded
- Record
- Information last verified: 8 November 2026
Verified
Aqua Pure Solutions
Water treatment service contractor
- Address
- 156 Petro Rd
Nashville, TN - Phone
- (615) 259-2211
- Website
- Not published
- Rating
- 4.6 / 5 · 129 reviews
- Place ID
- Not recorded
- Record
- Information last verified: 8 November 2026
Verified
Family Water Treatment
Water treatment service contractor
- Address
- 9320 Franklin Rd
Nashville, TN - Phone
- (615) 895-6600
- Website
- Not published
- Rating
- 4.6 / 5 · 210 reviews
- Place ID
- Not recorded
- Record
- Information last verified: 8 November 2026
Verified
Will's Friends
Water treatment service contractor
- Address
- 3647 Trousdale Dr
Nashville, TN - Phone
- (615) 583-8592
- Website
- Not published
- Rating
- 5.0 / 5 · 33 reviews
- Place ID
- Not recorded
- Record
- Information last verified: 8 November 2026
Verified
RainSoft of Nashville
Water treatment service contractor
- Address
- 880 Conference Dr
Nashville, TN - Phone
- (615) 860-0828
- Website
- Not published
- Rating
- 4.9 / 5 · 871 reviews
- Place ID
- Not recorded
- Record
- Information last verified: 8 November 2026
Verified
PureVida - Nashville
Water treatment service contractor
- Address
- 1033 Demonbreun St
Nashville, TN - Phone
- (615) 237-1415
- Website
- Not published
- Rating
- 5.0 / 5 · 176 reviews
- Place ID
- Not recorded
- Record
- Information last verified: 8 November 2026
Verified
Aqua Pure Solutions - Kinetico Water Systems
Water treatment service contractor
- Address
Nashville, TN- Phone
- (615) 259-2211
- Website
- Not published
- Rating
- 4.5 / 5 · 8 reviews
- Place ID
- Not recorded
- Record
- Information last verified: 8 November 2026
Verified
ASAP Home Services
Water treatment service contractor
- Address
- 479 W Sam Ridley Pkwy
Nashville, TN - Phone
- (855) 928-3781
- Website
- Not published
- Rating
- 4.5 / 5 · 161 reviews
- Place ID
- Not recorded
- Record
- Information last verified: 8 November 2026
Verified
CLR WTR Solutions
Water treatment service contractor
- Address
- 8 Cadillac Dr
Nashville, TN - Phone
- (615) 998-9155
- Website
- Not published
- Rating
- 5.0 / 5 · 111 reviews
- Place ID
- Not recorded
- Record
- Information last verified: 8 November 2026
Verified
HomeTown Water Solutions
Water treatment service contractor
- Address
Nashville, TN- Phone
- (615) 203-1494
- Website
- Not published
- Rating
- 5.0 / 5 · 19 reviews
- Place ID
- Not recorded
- Record
- Information last verified: 8 November 2026
Verified
Blue Mountain Pure, LLC
Water treatment service contractor
- Address
- 3630 Trousdale Dr
Nashville, TN - Phone
- (877) 474-7332
- Website
- Not published
- Rating
- 4.9 / 5 · 40 reviews
- Place ID
- Not recorded
- Record
- Information last verified: 8 November 2026
Verified
Honest Water Co Nashville
Water treatment service contractor
- Address
Nashville, TN- Phone
- (629) 260-5629
- Website
- Not published
- Rating
- 5.0 / 5 · 11 reviews
- Place ID
- Not recorded
- Record
- Information last verified: 8 November 2026
Verified
Tennessee Water and Fire
Water treatment service contractor
- Address
- 1015 W Kirkland Ave
Nashville, TN - Phone
- (615) 455-5001
- Website
- Not published
- Rating
- 5.0 / 5 · 513 reviews
- Place ID
- Not recorded
- Record
- Information last verified: 8 November 2026
Verified
Tennessee Water & Air Technology
Water treatment service contractor
- Address
- 902 Lakemont Dr
Nashville, TN - Phone
- (865) 970-2871
- Website
- Not published
- Rating
- 4.9 / 5 · 1208 reviews
- Place ID
- Not recorded
- Record
- Information last verified: 8 November 2026
Verified
Tennessee Water Company
Water treatment service contractor
- Address
- 1217 Alex Walker Dr
Nashville, TN - Phone
- (800) 945-7395
- Website
- Not published
- Rating
- 5.0 / 5 · 52 reviews
- Place ID
- Not recorded
- Record
- Information last verified: 8 November 2026
Verified
EcoWater Systems of Middle Tennessee
Water treatment service contractor
- Address
- 819 Scott St
Nashville, TN - Phone
- (615) 213-2087
- Website
- Not published
- Rating
- 4.2 / 5 · 53 reviews
- Place ID
- Not recorded
- Record
- Information last verified: 8 November 2026
Verified
Wellness Water Filtration Systems
Water treatment service contractor
- Address
Nashville, TN- Phone
- (629) 265-0014
- Website
- Not published
- Rating
- 5.0 / 5 · 1 reviews
- Place ID
- Not recorded
- Record
- Information last verified: 8 November 2026
Verified
Tri-State Water Power and Air
Water treatment service contractor
- Address
- 808 Airpark Center Dr
Nashville, TN - Phone
- (615) 307-9375
- Website
- Not published
- Rating
- 4.9 / 5 · 532 reviews
- Place ID
- Not recorded
- Record
- Information last verified: 8 November 2026
Verified
Plumber's Choice Water Treatment Solutions
Water treatment service contractor
- Address
- 113 Shivel Dr
Nashville, TN - Phone
- (615) 866-6100
- Website
- Not published
- Rating
- 4.9 / 5 · 98 reviews
- Place ID
- Not recorded
- Record
- Information last verified: 8 November 2026
Verified
Metro Water Services - System Services
Water treatment service contractor
- Address
Nashville, TN- Phone
- (615) 862-4877
- Website
- Not published
- Rating
- 3.4 / 5 · 5 reviews
- Place ID
- Not recorded
- Record
- Information last verified: 8 November 2026
Verified
BluCities Environmental & Health Services
Water treatment service contractor
- Address
- 6900 Lenox Village Dr
Nashville, TN - Phone
- (615) 203-2975
- Website
- Not published
- Rating
- 4.9 / 5 · 27 reviews
- Place ID
- Not recorded
- Record
- Information last verified: 8 November 2026
Verified
Clean Water Nashville
Water treatment service contractor
- Address
- 210 25th Ave
Nashville, TN - Phone
- (615) 915-0384
- Website
- Not published
- Rating
- 5.0 / 5 · 1 reviews
- Place ID
- Not recorded
- Record
- Information last verified: 8 November 2026
Verified
Hoffmann Brothers
Water treatment service contractor
- Address
- 45 Willow St
Nashville, TN - Phone
- (615) 515-3031
- Website
- Not published
- Rating
- 4.8 / 5 · 2663 reviews
- Place ID
- Not recorded
- Record
- Information last verified: 8 November 2026
Firms in Nashville, TN are shown in the order supplied by the dataset, not by rating or payment. No placement is sold. Each name opens that firm’s own profile page.
How this list was built
The directory starts from public business records: the firm’s own website, its published address and phone number, and the state or city licence register named above. A record is marked verified only when a person has checked the name, address, phone and licence against those sources and recorded the date. The place_id field is kept so a future rebuild can match the same entity without guessing.
The national cost band comes from the site’s cost guide. The metro factor is an editorial estimate, not a survey. No rating, review text, price or availability is invented for a verified page; where a public rating is shown it is attributed and dated.
If a record is wrong, the firm can ask for a correction or removal.Corrections: contact@watertreatmentpro.com. Read the fulllisting verification method.
Water treatment service in Nashville: common questions
How many water firms are listed in Nashville?
24 verified water firms are listed in Nashville, TN. 0 publish a website, and 24 records have been verified. The city page is generated only because the dataset contains at least one genuine listing record; a city with no record has no page.
What does water treatment service cost in Nashville?
The directory’s planning band for a torsion spring replacement is $2,500–$6,000. It is the national range ($2,500–$6,000, checked 2026-11-08) multiplied by an editorial metro factor of 1.00 and rounded to $5. It is an estimate, not a local price survey, and not a quote. Get three written quotes for the same scope.
Does TN license water contractors?
Check the licence with the state board before work starts. The official lookup is the TN contractor licensing, linked on this page. A licence or registration number is a starting point, not a substitute for checking insurance and the scope of the work.
Do I need a permit for a water in Nashville?
Ask whether the job needs a permit and who pulls it. The permit office is the Nashville permit office, linked on this page. If the contractor says no permit is needed, ask them to put the reason in writing.
Water treatment service near Nashville
The closest metros in this directory, by straight-line distance. Each link opens that city’s own cost, licence and permit page.
Guides for Nashville homeowners
What water treatment service costs
Installed ranges by job, and the five lines every quote should show.
Read the guide →Diagnose the problem first
Symptom to cause, what proves it, and what not to do first.
Read the guide →How to choose a contractor
Licence, insurance, warranty and the questions that expose a thin scope.
Read the guide →Compare the options
Repair, replace or change the opening — decided on scope and five-year cost.
Read the guide →Browse the whole directory.
All service areas ·All TN service areas ·Cost guides ·Methodology