Residential Plumbing Service in Kirkland, WA

Professional Residential Plumbing Service Solutions in Kirkland, WA

Drain Cleaning and Sewer Service in Kirkland

Kitchen grease, hair and wipes are the usual causes of slow drains. We clear sinks, tubs and toilets with hand augers and machine cables and use hydro jetting for heavy buildup. For main line backups we run a camera to find roots, offsets or bellied pipe. You get video proof of what is in your line and a straightforward plan to fix it.

Water Softener & Filtration in Kirkland

Municipal water west of the mountains in Washington is typically soft, while supplies on the drier east side tend to run harder. Hard water leads to mineral buildup in pipes and appliances. FHN Plumbing installs and services high-quality water softeners and whole-home filtration systems from reputable brands like Kinetico and Pelican Water. These systems protect your plumbing, extend the life of appliances and improve the taste and quality of your tap water. We assess your home's water hardness and recommend the most effective solution, delivering strong performance and efficiency for your needs.

Slab Leak Detection & Repair in Kirkland

Slab leaks are a serious concern for homes built on concrete foundations. Crawlspaces and basements are both common in Washington homes, and a wet crawlspace is often the first sign of a drainage or plumbing problem. Our technicians use modern, non-invasive acoustic and thermal imaging technology to accurately pinpoint the exact location of the leak under your foundation. Early detection is critical to prevent significant structural damage and costly water waste. Once located, we provide efficient repair options, which may include direct access, rerouting or pipe bursting, always choosing the least disruptive method for your home.

Faucet, Toilet and Fixture Repair in Kirkland, WA

Hard water wears out faucet cartridges, toilet fill valves and flappers faster than in soft water areas. We replace cartridges in Moen, Delta and Kohler faucets, rebuild running toilets and fix leaking shower valves. When a fixture is beyond repair, we install new ones and haul the old ones away. Small drips add up, so fixing them saves water and money.

Leak Repair and Slab Leak Service in Kirkland

Many homes sit on concrete slabs, so a hidden leak under the floor can run for weeks before you see it. Warm spots on tile, a running meter or a spike in your water bill are typical clues. We use acoustic listening equipment, thermal imaging and pressure tests to pinpoint the leak. Then we repair it directly, reroute the line overhead or recommend a repipe when leaks keep coming back.

Drain Cleaning and Clog Removal in Kirkland

Slow drains and persistent clogs are common residential plumbing service calls. We use professional-grade drain snakes, hydro-jetting equipment and enzymatic cleaners to clear blockages from kitchen sinks, bathroom drains and main sewer lines. Our methods effectively remove grease buildup, hair, soap scum and tree roots that often get into older piping systems in Kirkland, restoring full flow without damaging your pipes.

Pipe Repair & Repiping in Kirkland, WA

Aging pipes and shifting soil can lead to corroded, leaking or burst pipes. We offer full pipe repair services, from patching small leaks to full-scale repiping with durable materials like PEX or copper. Whether you have galvanized pipes past their prime or a sudden pipe rupture from a freeze, our team responds quickly. We make sure all new piping meets current building codes, providing a long-lasting solution that improves water pressure and reduces the risk of future leaks in your home.

Pressure Regulators and Shutoff Valves in Kirkland, WA

Water pressure above 80 psi stresses pipes, fixtures and appliance hoses. We test your pressure and install or replace pressure reducing valves set to a safe range. We also replace seized main shutoffs and angle stops so you can turn off water quickly in an emergency. These upgrades protect the rest of your plumbing system.