State licence
TX 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 Houston, TX
There are 25 verified water firms listed in Houston, TX. Listings are compiled from public business records and checked against the TX contractor licensing; each record shows the date it was last verified.
Verified listings25 verified listingsSpring band $2,500–$6,000TX licence + Houston permit links
Information last verified: 8 November 2026. Dataset compiled 8 November 2026.
What qualifies as a listing
Sewer lines in Houston
Water treatment service work in Houston follows the same pattern as the rest of TX: the failure mode decides the method, not the other way round.
Permit rules in Houston are set locally. Ask the city whether your job needs a permit and who pulls it.
What water work costs in Houston
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 | Houston 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 Houston
Local permit
Houston 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 Houston, TX
25 verified records. The order is the dataset order, not a ranking. Each card shows the date its record was last verified.
Verified
Clean Water Solutions, LLC
Water treatment service contractor
- Address
- 1940 Fountain View Dr
Houston, TX - Phone
- (281) 224-6160
- Website
- Not published
- Rating
- 4.9 / 5 · 123 reviews
- Place ID
- Not recorded
- Record
- Information last verified: 8 November 2026
Verified
Houston Water Solutions
Water treatment service contractor
- Address
- 9885 Drysdale Ln
Houston, TX - Phone
- (832) 962-8650
- Website
- Not published
- Rating
- 4.9 / 5 · 491 reviews
- Place ID
- Not recorded
- Record
- Information last verified: 8 November 2026
Verified
HomeWater – Houston | Premium Water Filters & Softeners | Reverse Osmosis
Water treatment service contractor
- Address
- 7036 Empire Central Dr
Houston, TX - Phone
- (855) 464-9736
- Website
- Not published
- Rating
- 4.9 / 5 · 2269 reviews
- Place ID
- Not recorded
- Record
- Information last verified: 8 November 2026
Verified
Aqua Systems of Houston
Water treatment service contractor
- Address
Houston, TX- Phone
- (281) 377-0706
- Website
- Not published
- Rating
- 4.9 / 5 · 307 reviews
- Place ID
- Not recorded
- Record
- Information last verified: 8 November 2026
Verified
Water Service USA
Water treatment service contractor
- Address
- 10161 Harwin Dr
Houston, TX - Phone
- (281) 572-0025
- Website
- Not published
- Rating
- 4.7 / 5 · 421 reviews
- Place ID
- Not recorded
- Record
- Information last verified: 8 November 2026
Verified
Environmental ProTech
Water treatment service contractor
- Address
Houston, TX- Phone
- (281) 495-4420
- Website
- Not published
- Rating
- 4.9 / 5 · 304 reviews
- Place ID
- Not recorded
- Record
- Information last verified: 8 November 2026
Verified
AquaCare Assistance Program
Water treatment service contractor
- Address
- 6501 Killough St
Houston, TX - Phone
- (888) 556-2782
- Website
- Not published
- Rating
- 4.9 / 5 · 808 reviews
- Place ID
- Not recorded
- Record
- Information last verified: 8 November 2026
Verified
AquaFlo Solutions
Water treatment service contractor
- Address
- 3733 Westheimer Rd
Houston, TX - Phone
- (336) 214-5560
- Website
- Not published
- Rating
- 5.0 / 5 · 82 reviews
- Place ID
- Not recorded
- Record
- Information last verified: 8 November 2026
Verified
Texas Water Softeners
Water treatment service contractor
- Address
Houston, TX- Phone
- (281) 519-0098
- Website
- Not published
- Rating
- 5.0 / 5 · 516 reviews
- Place ID
- Not recorded
- Record
- Information last verified: 8 November 2026
Verified
United Water Softeners
Water treatment service contractor
- Address
- 17105 Groschke Rd
Houston, TX - Phone
- (281) 240-0261
- Website
- Not published
- Rating
- 4.9 / 5 · 508 reviews
- Place ID
- Not recorded
- Record
- Information last verified: 8 November 2026
Verified
Lone Star Water
Water treatment service contractor
- Address
- 2121 Brittmoore Rd
Houston, TX - Phone
- (281) 402-3496
- Website
- Not published
- Rating
- 4.9 / 5 · 213 reviews
- Place ID
- Not recorded
- Record
- Information last verified: 8 November 2026
Verified
Southern Water Solutions, LLC
Water treatment service contractor
- Address
- 5826 New Territory Blvd
Houston, TX - Phone
- (832) 593-3993
- Website
- Not published
- Rating
- 5.0 / 5 · 157 reviews
- Place ID
- Not recorded
- Record
- Information last verified: 8 November 2026
Verified
Water Treatment Services Inc
Water treatment service contractor
- Address
- 1514 Austin St
Houston, TX - Phone
- (713) 943-8952
- Website
- Not published
- Rating
- 5.0 / 5 · 1 reviews
- Place ID
- Not recorded
- Record
- Information last verified: 8 November 2026
Verified
Ecowater Texas
Water treatment service contractor
- Address
Houston, TX- Phone
- (972) 784-8060
- Website
- Not published
- Rating
- 4.9 / 5 · 3272 reviews
- Place ID
- Not recorded
- Record
- Information last verified: 8 November 2026
Verified
Green House Water Solutions | Water Filtration System
Water treatment service contractor
- Address
Houston, TX- Phone
- (281) 918-9177
- Website
- Not published
- Rating
- 5.0 / 5 · 37 reviews
- Place ID
- Not recorded
- Record
- Information last verified: 8 November 2026
Verified
Aqua General, Inc.
Water treatment service contractor
- Address
- 8835 Knight Rd
Houston, TX - Phone
- (713) 664-4601
- Website
- Not published
- Rating
- 4.9 / 5 · 107 reviews
- Place ID
- Not recorded
- Record
- Information last verified: 8 November 2026
Verified
W&I Water Tech. Llc
Water treatment service contractor
- Address
Houston, TX- Phone
- (281) 994-9287
- Website
- Not published
- Rating
- 5.0 / 5 · 74 reviews
- Place ID
- Not recorded
- Record
- Information last verified: 8 November 2026
Verified
PURAGAIN WATER
Water treatment service contractor
- Address
- 5353 W Sam Houston Pkwy
Houston, TX - Phone
- (855) 409-2837
- Website
- Not published
- Rating
- 4.7 / 5 · 262 reviews
- Place ID
- Not recorded
- Record
- Information last verified: 8 November 2026
Verified
Pure Surge Water Treatment
Water treatment service contractor
- Address
Houston, TX- Phone
- (346) 303-5139
- Website
- Not published
- Rating
- 5.0 / 5 · 58 reviews
- Place ID
- Not recorded
- Record
- Information last verified: 8 November 2026
Verified
Living EcoWater
Water treatment service contractor
- Address
Houston, TX- Phone
- (281) 626-5894
- Website
- Not published
- Rating
- 4.7 / 5 · 123 reviews
- Place ID
- Not recorded
- Record
- Information last verified: 8 November 2026
Verified
Aqua Life of Houston
Water treatment service contractor
- Address
- 2717 Commercial Center Blvd
Houston, TX - Phone
- (713) 357-7131
- Website
- Not published
- Rating
- 4.9 / 5 · 364 reviews
- Place ID
- Not recorded
- Record
- Information last verified: 8 November 2026
Verified
TX Soft Water
Water treatment service contractor
- Address
- 1275 Eldridge Pkwy
Houston, TX - Phone
- (832) 682-5935
- Website
- Not published
- Rating
- 4.9 / 5 · 40 reviews
- Place ID
- Not recorded
- Record
- Information last verified: 8 November 2026
Verified
Leaf Home Water Filtration
Water treatment service contractor
- Address
- 8781 West Rd
Houston, TX - Phone
- (281) 849-3933
- Website
- Not published
- Rating
- 4.1 / 5 · 216 reviews
- Place ID
- Not recorded
- Record
- Information last verified: 8 November 2026
Verified
Quality Home Products of Texas
Water treatment service contractor
- Address
- 555 E Airtex Dr
Houston, TX - Phone
- (281) 955-3400
- Website
- Not published
- Rating
- 4.8 / 5 · 5136 reviews
- Place ID
- Not recorded
- Record
- Information last verified: 8 November 2026
Verified
Texas Pure Water System 德州純水
Water treatment service contractor
- Address
- 6836 Ranchester Dr
Houston, TX - Phone
- (832) 689-9463
- Website
- Not published
- Rating
- 3.9 / 5 · 38 reviews
- Place ID
- Not recorded
- Record
- Information last verified: 8 November 2026
Firms in Houston, TX 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 Houston: common questions
How many water firms are listed in Houston?
25 verified water firms are listed in Houston, TX. 0 publish a website, and 25 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 Houston?
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 TX license water contractors?
Check the licence with the state board before work starts. The official lookup is the TX 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 Houston?
Ask whether the job needs a permit and who pulls it. The permit office is the Houston 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 Houston
The closest metros in this directory, by straight-line distance. Each link opens that city’s own cost, licence and permit page.
Guides for Houston 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 TX service areas ·Cost guides ·Methodology