Water Filtration in the Greater Roanoke Area
Get clean, great-tasting water with professional water filtration, testing, and installation. Serving the Greater Roanoke area, including Roanoke, Salem, and Martinsville. We offer upfront, fixed pricing and stand behind our work with a 4.9 rating from 3,852 reviews. Our NATE-certified, background-checked team provides free water testing and a 156-day risk-free trial on new water treatment systems. Before spring rains or summer cookouts, make sure your water is ready. Schedule your free water test today.
Each image is a real worksite photo, reflecting the quality and dedication in every project.
Special Offers & Promotions
"Free Water Test"
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"Risk Free 156-Day Test Drive on Water Treatment System Installation"
- "unknown"
"Free Reverse Osmosis Drinking Water System with the purchase of a whole-home water system (standard install only)"
- "Diamond Club only"
"$250 Off Water Softener Install"
- "unknown"
Free consultation and free water testing for water quality services; 156-day satisfaction trial with removal and refund if not satisfied.
- 156-day trial with free removal and refund if not satisfied
Why Choose Us
What Our Customers Say
"The filtration system was professionally installed and totally fixed our sulphur smell."
"Dustin and Jalon did a great job on my annual water filtration service."
"We knew we wanted Wisler to install the same system at our new home."
Answers to Common Questions
View All FAQsHow often should I perform water filtration system maintenance?
Plan on annual maintenance for most water filtration systems. Our Diamond Club includes an Annual Water Treatment Inspection, which is a good baseline. If you’re on well water or notice changes (odor, taste, color, or pressure), schedule service sooner. Many Rocky Mount and Roanoke homeowners pair yearly service with a free water test to confirm system settings and media condition.
Quick checks you can do:
- Watch for taste/odor changes.
- Monitor water pressure and flow.
- Check softener salt level and filter change indicators.
Updated: 2026-01-02 00:00:00
Need help in Rocky Mount, VA? Call (540) 234-2001 or book online.
"The filtration system was professionally installed and totally fixed our sulphur smell." — Keith G.
[0] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSUNXLVA2VWtBRRAB!2m1!1s0x0:0x88e3871b3269ecee!3m1!1s2@1:CIHM0ogKEICAgICW-P6UkAE%7CCgwIx8G6kAYQ6NmRhAM%7C?hl=en-US[1] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSUN1Z2VPYnJBRRAB!2m1!1s0x0:0x88e3871b3269ecee!3m1!1s2@1:CIHM0ogKEICAgICugeObrAE%7CCgwI_omRlwYQ-OCooAM%7C?hl=en-US[2] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSUNSLTRxZHZ3RRAB!2m1!1s0x0:0x88e3871b3269ecee!3m1!1s2@1:CIHM0ogKEICAgICR-4qdvwE%7CCgsIwJ2QsAYQuIL5Vw%7C?hl=en-US[3] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChZDSUhNMG9nS0VJQ0FnSUR4em9XNVl3EAE!2m1!1s0x0:0x88e3871b3269ecee!3m1!1s2@1:CIHM0ogKEICAgIDxzoW5Yw%7CCgwI39eGpAYQiMbLowI%7C?hl=en-US[4] https://callwisler.com/special_offers/[5] https://callwisler.com/generators/[6] https://callwisler.com/heating/heater-repair/[7] https://callwisler.com/ev-charging-installation/[8] https://callwisler.com/drain-cleaning/water-line/[9] https://callwisler.com/service-area/salem-va/[10] https://callwisler.com/about-us/[11] https://callwisler.com/heating/heating-maintenance/How often should I change my water filter for best performance?
Change your water filter when performance changes or as your system’s manufacturer recommends. Watch for reduced water pressure, bad taste or odor, or new staining, especially on well water in Rocky Mount and Roanoke. We can test your water and set a sensible change schedule. Diamond Club members get an annual water treatment inspection. Ask about our Free Water Test and the 156-day risk-free test drive on new water treatment installations.
Updated: 2026-01-02 00:00:00
Need help in Rocky Mount, VA? Call (540) 234-2001 or book online.
"Dustin and Jalon did a great job on my annual water filtration service." — John H.
[0] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSUNXLVA2VWtBRRAB!2m1!1s0x0:0x88e3871b3269ecee!3m1!1s2@1:CIHM0ogKEICAgICW-P6UkAE%7CCgwIx8G6kAYQ6NmRhAM%7C?hl=en-US[1] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSUN1Z2VPYnJBRRAB!2m1!1s0x0:0x88e3871b3269ecee!3m1!1s2@1:CIHM0ogKEICAgICugeObrAE%7CCgwI_omRlwYQ-OCooAM%7C?hl=en-US[2] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSUNSLTRxZHZ3RRAB!2m1!1s0x0:0x88e3871b3269ecee!3m1!1s2@1:CIHM0ogKEICAgICR-4qdvwE%7CCgsIwJ2QsAYQuIL5Vw%7C?hl=en-US[3] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChZDSUhNMG9nS0VJQ0FnSUR4em9XNVl3EAE!2m1!1s0x0:0x88e3871b3269ecee!3m1!1s2@1:CIHM0ogKEICAgIDxzoW5Yw%7CCgwI39eGpAYQiMbLowI%7C?hl=en-US[4] https://callwisler.com/special_offers/[5] https://callwisler.com/generators/[6] https://callwisler.com/heating/heater-repair/[7] https://callwisler.com/ev-charging-installation/[8] https://callwisler.com/drain-cleaning/water-line/[9] https://callwisler.com/service-area/salem-va/[10] https://callwisler.com/about-us/[11] https://callwisler.com/heating/heating-maintenance/How much does water filter installation typically cost for homeowners?
Water filter installation cost depends on the system and your water conditions. Point-of-use filters usually cost less than whole-home systems, and wells with iron or sulfur may require added treatment. We provide upfront pricing after an in‑home evaluation and Free Water Test. Financing is available. New installations come with a 156‑day risk‑free test drive. Diamond Club members receive an annual water treatment inspection. We serve Rocky Mount and Roanoke.
Updated: 2026-01-02
Need help in Rocky Mount, VA? Call (540) 234-2001 or book online.
"The filtration system was professionally installed and totally fixed our sulphur smell." — Keith G.
[0] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSUNXLVA2VWtBRRAB!2m1!1s0x0:0x88e3871b3269ecee!3m1!1s2@1:CIHM0ogKEICAgICW-P6UkAE%7CCgwIx8G6kAYQ6NmRhAM%7C?hl=en-US[1] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSUN1Z2VPYnJBRRAB!2m1!1s0x0:0x88e3871b3269ecee!3m1!1s2@1:CIHM0ogKEICAgICugeObrAE%7CCgwI_omRlwYQ-OCooAM%7C?hl=en-US[2] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSUNSLTRxZHZ3RRAB!2m1!1s0x0:0x88e3871b3269ecee!3m1!1s2@1:CIHM0ogKEICAgICR-4qdvwE%7CCgsIwJ2QsAYQuIL5Vw%7C?hl=en-US[3] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChZDSUhNMG9nS0VJQ0FnSUR4em9XNVl3EAE!2m1!1s0x0:0x88e3871b3269ecee!3m1!1s2@1:CIHM0ogKEICAgIDxzoW5Yw%7CCgwI39eGpAYQiMbLowI%7C?hl=en-US[4] https://callwisler.com/special_offers/[5] https://callwisler.com/generators/[6] https://callwisler.com/heating/heater-repair/[7] https://callwisler.com/ev-charging-installation/[8] https://callwisler.com/drain-cleaning/water-line/[9] https://callwisler.com/service-area/salem-va/[10] https://callwisler.com/about-us/[11] https://callwisler.com/heating/heating-maintenance/How much does it cost to fix a residential water filter?
Repair costs for a residential water filter vary by issue, parts, and system type. We inspect first and give a firm, upfront price before any work begins. We don’t sell what you don’t need. Many homeowners start with our Free Water Test to pinpoint problems, then choose repair or replacement. Financing is available if a replacement makes more sense. Diamond Club members receive an annual water treatment inspection that can catch issues early. We serve areas like Rocky Mount and Roanoke.
Updated: 2026-01-02 00:00:00
Need help in Rocky Mount, VA? Call (540) 234-2001 or book online. "Dustin and Jalon did a great job on my annual water filtration service." — John H.
[0] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSUNXLVA2VWtBRRAB!2m1!1s0x0:0x88e3871b3269ecee!3m1!1s2@1:CIHM0ogKEICAgICW-P6UkAE%7CCgwIx8G6kAYQ6NmRhAM%7C?hl=en-US[1] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSUN1Z2VPYnJBRRAB!2m1!1s0x0:0x88e3871b3269ecee!3m1!1s2@1:CIHM0ogKEICAgICugeObrAE%7CCgwI_omRlwYQ-OCooAM%7C?hl=en-US[2] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSUNSLTRxZHZ3RRAB!2m1!1s0x0:0x88e3871b3269ecee!3m1!1s2@1:CIHM0ogKEICAgICR-4qdvwE%7CCgsIwJ2QsAYQuIL5Vw%7C?hl=en-US[3] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChZDSUhNMG9nS0VJQ0FnSUR4em9XNVl3EAE!2m1!1s0x0:0x88e3871b3269ecee!3m1!1s2@1:CIHM0ogKEICAgIDxzoW5Yw%7CCgwI39eGpAYQiMbLowI%7C?hl=en-US[4] https://callwisler.com/special_offers/[5] https://callwisler.com/generators/[6] https://callwisler.com/heating/heater-repair/[7] https://callwisler.com/ev-charging-installation/[8] https://callwisler.com/drain-cleaning/water-line/[9] https://callwisler.com/service-area/salem-va/[10] https://callwisler.com/about-us/[11] https://callwisler.com/heating/heating-maintenance/How much does a whole house water filtration system installation cost?
Whole-house water filtration installation cost depends on your water quality, plumbing layout, and the system chosen. We’ll perform a free water test, then give you an upfront, fixed price before any work begins. Financing is available. Installations come with our risk‑free 156‑day test drive for water treatment systems. Ongoing care is available through our Diamond Club, which includes an annual water treatment inspection. Service available across Rocky Mount and Roanoke areas.
Updated: 2026-01-02
Need help in Rocky Mount, VA? Call (540) 234-2001 or book online.
"The filtration system was professionally installed and totally fixed our sulphur smell." — Keith G.
[0] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSUNXLVA2VWtBRRAB!2m1!1s0x0:0x88e3871b3269ecee!3m1!1s2@1:CIHM0ogKEICAgICW-P6UkAE%7CCgwIx8G6kAYQ6NmRhAM%7C?hl=en-US[1] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSUN1Z2VPYnJBRRAB!2m1!1s0x0:0x88e3871b3269ecee!3m1!1s2@1:CIHM0ogKEICAgICugeObrAE%7CCgwI_omRlwYQ-OCooAM%7C?hl=en-US[2] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSUNSLTRxZHZ3RRAB!2m1!1s0x0:0x88e3871b3269ecee!3m1!1s2@1:CIHM0ogKEICAgICR-4qdvwE%7CCgsIwJ2QsAYQuIL5Vw%7C?hl=en-US[3] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChZDSUhNMG9nS0VJQ0FnSUR4em9XNVl3EAE!2m1!1s0x0:0x88e3871b3269ecee!3m1!1s2@1:CIHM0ogKEICAgIDxzoW5Yw%7CCgwI39eGpAYQiMbLowI%7C?hl=en-US[4] https://callwisler.com/special_offers/[5] https://callwisler.com/generators/[6] https://callwisler.com/heating/heater-repair/[7] https://callwisler.com/ev-charging-installation/[8] https://callwisler.com/drain-cleaning/water-line/[9] https://callwisler.com/service-area/salem-va/[10] https://callwisler.com/about-us/[11] https://callwisler.com/heating/heating-maintenance/
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Where We Work
What areas do you serve for water filtration?
We serve the Greater Roanoke area, with frequent visits to Roanoke, Salem, and Martinsville. See the full community list below to confirm we come to your neighborhood.