Limited time: $2,999 water softener + reverse osmosis package, save over $2,000
    Call (208) 993-0717

    Water Filtration Systems in Boise, Idaho

    Licensed and insured local plumbers. Same-day service available.

    Boise's municipal water runs 8–12 grains per gallon hard, scaling water heaters, reducing fixture life, and leaving residue on glassware. A whole-home water softener typically pays for itself in extended appliance life. We quote a flat, upfront price before we start.

    Licensed & Insured
    Locally Owned
    5-Star Reviews
    Upfront Pricing
    Same-Day Service

    Water Filtration Systems for Homes & Businesses

    Treasure Valley water contains minerals and contaminants that affect taste, health, and your plumbing system. Mountain Time Plumbing installs whole-home water filtration systems that deliver cleaner, healthier water from every tap.

    Boise homeowners face plumbing challenges unique to Idaho's capital, aging cast-iron and galvanized lines in historic North End and East End homes, hard mineral-heavy water from the Boise River aquifer that wears out water heaters and fixtures, freeze-burst risk during sub-zero January cold snaps, and tree-root intrusion in older sewer laterals along established streets. Newer subdivisions in Harris Ranch, Southeast Boise, and the Foothills bring their own concerns: pressure-regulator failures, expansion-tank issues, and tankless water heater servicing. Mountain Time Plumbing has worked on every era of Boise plumbing, knob-and-tube-era cottages, mid-century ranchers, and brand-new builds, and we stock the parts, cameras, and equipment to fix it right the first time. We answer the phone, show up on time, and quote the job before we start.

    Plumbing Conditions in Boise

    Hard Water from the Boise Aquifer

    Boise's municipal water runs 8–12 grains per gallon hard, scaling water heaters, reducing fixture life, and leaving residue on glassware. A whole-home water softener typically pays for itself in extended appliance life.

    Aging Sewer Laterals in Historic Neighborhoods

    North End, East End, and Bench homes often have 60–100 year old clay or cast-iron sewer lines vulnerable to root intrusion and bellies. Camera inspection before purchase or major remodel is strongly recommended.

    Frozen & Burst Pipes

    Uninsulated crawlspace and exterior-wall pipes regularly freeze during January cold snaps. We thaw, repair, and re-insulate vulnerable runs to prevent repeat damage.

    Pressure Regulator & Expansion Tank Failures

    Boise municipal pressure can spike above 80 PSI in some zones. Failed PRVs and expansion tanks lead to dripping T&P valves, leaking fixtures, and shortened water heater life.

    Problems We Fix Most Often

    The water filtration systems issues homeowners call us about most.

    Hard water buildup
    Chlorine taste and odor
    Scale on fixtures
    Dry skin and hair
    Spotted dishes and glassware

    Neighborhoods We Serve

    From established streets to newer subdivisions.

    Neighborhoods We Serve

    North EndEast EndBoise BenchSoutheast BoiseNorthwest BoiseHarris RanchWarm SpringsCollisterHidden Springs

    Nearby Landmarks

    Downtown BoiseBoise State UniversityBoise FoothillsBoise River GreenbeltSt. Luke's Boise Medical Center

    What Treasure Valley Customers Say

    "Fixed our water heater and a leak in our shower. Daniel did a great job and was very professional. Highly recommend Mountain Time Plumbing."

    Adina Z.

    "Great service. Daniel was amazing. Kind and professional. Fixed my broken water pipes and got my water back on. Great company and great technicians."

    Club Idaho Volleyball

    "Tyler and his team are friendly, knowledgeable and trustworthy. I would recommend their services to anyone looking for either new build or repair services in the area."

    Christine L.

    Frequently Asked Questions

    Same Service, Nearby Cities

    Need a Plumber in Boise Today?

    Call Mountain Time Plumbing now or schedule online. Same-day appointments available across Boise and the Treasure Valley.