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Water Treatment in Rhode Island

20 local Water Treatment pros serving 13 cities across Rhode Island. Looking for water treatment in Rhode Island? HVAC Service Fast lists 20 local Water Treatment companies serving 13 cities — from North Smithfield and Smithfield to Woonsocket. Compare Google ratings, check license details and contact companies directly — no middleman, no fees. Rhode Island sees both hot summers (~75°F) and cold winters (~30°F), so equipment works year-round with little downtime.… Read more

Compare Water Treatment Companies in Rhode Island

Local contractors · pick a city to narrow down

Advance Pump Co

65 Buxton St, Burrillville, RI 02830, USA

Water Treatment
5.0 (55) · via Google
Thom's Well & Pump logo

Thom's Well & Pump

2 Industrial Dr S, Smithfield, RI 02917, USA

Water Treatment
4.9 (36) · via Google

Website

Leeway Ace Hardware

790 Great Rd, North Smithfield, RI 02896, USA

Water Treatment Thermostat Services
4.7 (308) · via Google

Website

Paul's Water Works

45 Industrial Rd Ste 107, Cumberland, RI 02864, USA

Water Treatment
4.6 (55) · via Google

Website

Water Filter Co Inc logo

Water Filter Co Inc

55 Pleasant Valley Rd, North Kingstown, RI 02852, USA

Water Treatment
4.4 (63) · via Google

Website

About Water Treatment in Rhode Island

Looking for water treatment in Rhode Island? HVAC Service Fast lists 20 local Water Treatment companies serving 13 cities — from North Smithfield and Smithfield to Woonsocket. Compare Google ratings, check license details and contact companies directly — no middleman, no fees.

Rhode Island sees both hot summers (~75°F) and cold winters (~30°F), so equipment works year-round with little downtime. Typical jobs include water treatment, water softener installation, whole-house water filtration and seasonal maintenance.

Contractor licensing in Rhode Island runs through the Rhode Island Contractors Registration & Licensing Board. Where a company lists a license number on its profile, you can verify it yourself on the official portal before you hire — a two-minute check that filters out most bad actors.

Water Treatment in Rhode Island — FAQ

How many Water Treatment companies are listed in Rhode Island?
HVAC Service Fast currently lists 20 Water Treatment companies across 13 cities in Rhode Island. Every profile shows the data we have on file — ratings from public sources, phone, address and, where available, license numbers.
How do I verify a Water Treatment contractor's license in Rhode Island?
Use the official Rhode Island Contractors Registration & Licensing Board search. If a company shows a license number on its HVAC Service Fast profile, look it up there to confirm it is current before signing a contract.
How much does Water Treatment cost in Rhode Island?
Prices vary with job scope, equipment and local labor rates, so treat any flat number online with caution. Our free HVAC cost guide explains typical price factors, and requesting two or three quotes from the companies listed here is the fastest way to see real local pricing.
Which Rhode Island cities have the most Water Treatment pros?
The largest concentrations are in North Smithfield, Smithfield, Woonsocket, Cambridge, Coventry. Use the city filter to narrow this page, or open a city page for the full local list.

Water Treatment by City in Rhode Island

Open a city page for the full local list of Water Treatment pros.