Water Filtration in Greater Roanoke
Get cleaner, better-tasting water with trusted water filtration service. Wisler handles whole-home systems, softeners, and RO, installed by highly trained techs. We serve the Greater Roanoke Area, including Roanoke, Salem, and Martinsville. Backed by a 4.9 rating from 3,938 reviews and our 100% satisfaction guarantee. Call to schedule your free water test and estimate today.
Experience unmatched quality and professionalism with Wisler Plumbing's state-of-the-art water filtration solutions.
Experience top-notch plumbing maintenance services with Wisler Plumbing, Heating, Cooling, and Electrical – where professionalism meets quality.
Experience top-notch water filtration services with Wisler Plumbing, Heating, Cooling and Electrical.
Trust Wisler Plumbing for expert plumbing services that prioritize professionalism and customer satisfaction.
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View all offersRisk Free 156-Day Test Drive On Water Treatment System Installation
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Get a Free Reverse Osmosis Drinking Water System with the Purchase of a Whole-Home Water System. Standard Install Only. Diamond Club Only
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$250 Off Water Softener Install
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Why Choose Us
Certified expertise
NATE-certified technicians and licensed installers
Proven local reputation
4.9 rating from 3,938 reviews
Upfront, fair pricing
Transparent pricing with no hidden fees
Background-checked techs
Drug tested, background checked, safe driving records
Decades of service
Family-run, serving the community since 1986
What Our Customers Say
quality
“The filtration system was professionally installed and totally fixed our sulphur smell.”
professionalism
“Did a great job on my annual water filtration service. Explained thoroughly how all things work.”
expertise
“Got my RO system installed and working correctly.”
Most whole-house water filtration and water softener systems should have a professional maintenance check once a year. The most common reason is normal wear on filters or media and shifts in water quality that can foul valves or clog prefilters.
Our team services many city and well systems across the Roanoke Valley, so we set maintenance around actual water conditions, and we also offer free water testing to dial in the right schedule.
Watch for these signs you may need service sooner:
- Noticeable drop in water pressure
- New odors or tastes in tap water
- Orange or brown staining returning
- Softener using salt faster than normal or not drawing brine
- System alarms, error codes, or leaks
If you’re unsure, schedule an annual check and follow your filter manufacturer’s change directions.
Updated: 2026-02-24
Need help in Salem, VA? Call (540) 238-0320 or book online. "The filtration system was professionally installed and totally fixed our sulphur smell." — Keith G.
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.
Water filter installation cost for homeowners is based on the system type, water quality needs, and installation conditions, and final pricing is confirmed after an in-home evaluation. The largest cost drivers are the treatment approach required for your water and how straightforward it is to tie into your existing plumbing. On private wells, added treatment for iron or sulfur can change both equipment and labor. We install and service systems across the Roanoke Valley, including Salem, and size equipment to local water conditions. We also offer a free consultation with free professional water testing, and new treatment or softening systems come with a 156-day risk-free trial.
Key factors that influence price:
- Under-sink filter vs. whole-house filtration vs. softener-plus-treatment
- Contaminants that need multi-stage media or additional tanks (e.g., iron, sulfur)
- Installation complexity such as space limits, re-piping, or long plumbing runs
- Required flow rate and pressure that affect system capacity and valves
Schedule a professional water test before quoting so the system is right-sized and avoids unnecessary add-ons.
Updated: 2026-02-24
Need help in Salem, VA? Call (540) 238-0320 or book online. "The filtration system was professionally installed and totally fixed our sulphur smell." — Keith G.
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.
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.
Still have questions?
Have questions or need service? Contact our team today to discuss your needs, request a quote, or schedule an appointment.
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