Frequently Asked Questions
Have plumbing questions? You’re in the right place. Below you’ll find quick, helpful answers about our services, pricing, scheduling, and maintenance.
GENERAL
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We take care of everything between your water meter and the sewer/septic connection — from dripping faucets and clogged drains to leak detection, water heaters (tank & tankless), pipe repairs, sewer camera inspections, gas lines (including generators), fixture installs, and new water mains. We serve both homes and businesses across Snoqualmie, Issaquah, Sammamish, Bellevue, and the greater East King County area.
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We strive to be available when you need us most. Call us 24/7 at (425) 200-5642 and we will get back to you with availability by 7am the next business day. We prioritize our urgent clients.
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Next-day availability is our goal for most routine service within our core East King County service area. For urgent problems, we do our best to get you in same day. Book online and contact us here.
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Yes! We strive to be transparent and upfront about what the cost of the work will be and provide quick updates if things change.
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All of King County, into Kitattas, Snohomish, and Pierce Counties.
Our epicenter is East Side King County including; Bellevue, Issaquah, Sammamish, Maple Valley, Snoqualmie, North Bend, and Fall City.
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All of our employees are under our insurance and licensing. We follow LNI’s strict ratio rules for employing non-licensed plumbers.
Contractor License #NOBLEPL772BE
All of our non-licensed individuals are closely monitored and are on track to test for their license as soon as possible.
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Pricing depends on the problem and the time on site. Most basic service calls start around $400, while larger projects (e.g., repipes, sewer repairs, remodels) are quoted based on scope. We’ll give you a clear estimate before work begins and keep you updated if anything changes.
COMMON PLUMBING QUESTIONS
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Leaks often come from loose fittings, a failing valve, or corrosion inside the tank. Popping or rumbling noises usually mean sediment buildup. Both issues should be checked by a plumber to prevent damage or flooding.
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A slow or gurgling drain usually means there’s a partial blockage or venting issue. Avoid chemical drain cleaners as they can damage pipes. Professional cleaning or inspection is the best fix.
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A running toilet is often caused by a worn flapper, fill valve, or float adjustment. Replacing the faulty part can stop the waste of water and lower your utility bill.
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Low pressure can come from mineral buildup, leaks, failing pressure regulators, or issues with the city or well supply. A licensed plumber can diagnose and restore proper flow.
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Warning signs include frequent drain clogs, gurgling toilets, foul odors, or water pooling in the yard. A camera inspection can confirm if roots, cracks, or blockages are to blame. At Noble, we offer camera inspections and can help you find the problem and get it fixed ASAP.
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No — they can corrode pipes, harm the environment, and cause injury. Mechanical or hydro-jet cleaning is a safer, longer-lasting solution.
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Insulate exposed pipes, disconnect garden hoses, and let faucets drip during freezing weather. Keep interior heat consistent, especially in crawl spaces or basements. During freeze events, block crawlspace and attic vents if there is plumbing in those areas.
MAINTENANCE
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Once a year is ideal for most homes. Regular cleaning helps prevent buildup, clogs, and costly backups. This is especially true in older homes or those with large households.
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Flush the tank once a year to remove sediment, test the pressure relief valve, and check the anode rod every few years. Routine maintenance keeps the heater efficient and extends its life.
Learn more about water heaters services on here.
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Hybrid water heaters combine heat pump technology with traditional heating, offering high efficiency and lower energy bills. They can save hundreds per year in utility costs while providing reliable hot water.
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Signs include white spots on fixtures, soap that doesn’t lather well, dry skin, and buildup around faucets or appliances. A simple water test can confirm hardness levels.
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Small food scraps, citrus peels, and soft leftovers are fine. Avoid grease, fibrous foods (like celery or corn husks), starches, coffee grounds, and bones — they can jam or dull the blades.
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Every 1–2 years is recommended. Regular inspections catch leaks, corrosion, and hidden issues early which saves you money and prevents major damage.
EXPERIENCE & POLICIES
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Our technician will arrive within the window specified, in uniform, and ready to work. They’ll introduce themselves, listen to your concerns, and assess the issue before explaining your options and pricing upfront. We treat your home with respect, using drop cloths, shoe covers, and cleaning up before we leave.
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Yes. All Noble Plumbing workmanship is backed by our satisfaction guarantee. We stand behind every repair and installation we perform. If there’s ever an issue with our work, we’ll make it right. Call our office with any concerns.
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We accept all major payment methods including credit and debit cards, checks, and cash. For larger projects, we also offer digital invoicing and financing options upon request. Credit card fees do apply.
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You can leave a review for our business on our Google Reviews page here!
RELATED RESOURCES
For more in-depth guidance on water heaters, cold-weather prep, maintenance, and common plumbing issues, explore our blog for detailed articles and expert tips.
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