Water Heater Installation!
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Tank or Tankless Water Heater Installation
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★★★★★
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Mercer Island's Trusted Plumber
Licensed, bonded, and insured plumbers serving Mercer Island, WA since 2017 — 24/7 emergency service, upfront pricing, and a 100% satisfaction guarantee. Call (206) 745-7570.
Trusted Plumbing on Mercer Island
Bee’s Plumbing & Heating is a licensed (WA contractor reg. BEESPPH835JL), bonded, and insured plumbing company serving Mercer Island, WA since 2017. We provide 24/7 emergency plumbing, water heater installation and replacement (tank and tankless), leak detection and repair, sewer and drain cleaning, whole-home repiping, and trenchless pipe lining and pipe bursting for homes from the First Hill and Mercerdale neighborhoods to the south end and the Lake Washington waterfront. From our West Seattle headquarters we typically reach Mercer Island in just 15–20 minutes via I-90 — one of our fastest response areas — with no overtime charges during business hours. Call (206) 745-7570 for upfront pricing, same-day service, and a 100% satisfaction guarantee.
Mercer Island homes demand exceptional plumbing service, and Bee’s Plumbing & Heating delivers. We understand the unique considerations of island living — from the established estates along the waterfront to the mid-century homes in the First Hill and Mercerdale neighborhoods and newer construction on the south end.
Much of Mercer Island’s housing was built between the 1940s and 1970s, following the completion of the original floating bridge. These homes feature copper supply lines, cast iron waste systems, and clay or early PVC sewer laterals — all of which are approaching or past their expected lifespan. Waterfront homes face additional challenges from proximity to Lake Washington, including high water tables and the corrosive effects of moisture on underground pipes.
Mercer Island’s hillside terrain means many homes have complex plumbing layouts that follow the grade of the land. Sewer laterals on steep lots can develop bellies and joint separations from soil movement. We use sewer camera inspection to map the exact condition of your lateral and recommend repair options — including trenchless pipe lining that’s ideal for Mercer Island’s manicured properties where digging would be costly and disruptive.
- Serving Mercer Island & the Eastside
- 24/7 emergency service
- Licensed & insured (BEESPPH835JL)
- Upfront, honest pricing
Our Services in Mercer Island
Comprehensive plumbing solutions for your home
Plumbing Repair
From leaky faucets to burst pipes, our expert technicians handle all repairs quickly and efficiently.
Explore Plumbing RepairWater Heaters
Installation, repair, and maintenance for traditional and tankless water heaters.
Explore Water HeatersDrain & Sewer
Professional drain cleaning, sewer repair, and video camera inspections.
Explore Drain & SewerLeak Detection
Advanced leak detection technology to find and fix hidden leaks before they cause damage.
Explore Leak DetectionElectrical
Licensed electricians for repairs, panel upgrades, rewires, lighting, outlets, and surge protection.
Explore ElectricalExclusive Money-Saving Offers
Take advantage of these limited-time deals on our most popular services
Sewer Service Savings!
Big Job, Big Savings
$800 OFF
Any Sewer Service
Full Home Repipe!
Save Big on a Whole-Home Repipe
$800 OFF
One Full Home Repipe
Quality Service for Mercer Island
Mercer Island residents value reliability and quality. Our team consistently delivers both, with prompt arrivals, thorough diagnostics, and lasting repairs. We treat every Mercer Island home with the care it deserves.
We reach Mercer Island in just 15-20 minutes via I-90 from our West Seattle headquarters — one of our fastest response areas. Our plumbers are experienced with the premium fixtures, custom plumbing systems, and hillside construction common on the island. We work within Mercer Island’s building codes and coordinate with the city for permitted projects.
- Same-day service available
- 100% satisfaction guarantee
- Financing options available
- Family-owned since 2017
Frequently Asked Questions About Plumbing in Mercer Island
Clay sewer pipes on Mercer Island waterfront properties are especially vulnerable. Lake-adjacent soils stay saturated, accelerating pipe deterioration and root intrusion. If your home was built before 1970 and still has original clay laterals, we strongly recommend a camera inspection. Trenchless pipe lining is an excellent option for waterfront homes since it avoids excavation near the shoreline.
Mercer Island is one of our closest service areas — just 15-20 minutes from our West Seattle headquarters via I-90. For burst pipes, active flooding, or sewer backups, call us at (206) 745-7570 and we'll dispatch immediately. We offer 24/7 emergency service with no overtime charges during business hours.
Yes — we use minimally invasive techniques to repipe Mercer Island homes, accessing pipes through small strategic openings rather than removing entire wall sections. We plan the routing carefully to minimize disruption and patch all access points. Most whole-home repipes are completed in 2-3 days. We take special care with the quality finishes common in Mercer Island homes.
Many do, especially homes on the lower elevations and near the waterfront where the water table is high. Even hillside homes can benefit from sump pumps if the crawl space collects moisture during the rainy season. We install sump pumps with battery backup to protect your home even during power outages.
The most common issues we see in 1950s-70s Mercer Island homes include corroding galvanized supply pipes (causing low pressure and discolored water), failing cast iron drain pipes, worn-out fixture valves, and aging water heaters. Many of these homes also have original sewer laterals that need replacement or lining. We provide comprehensive inspections to prioritize which repairs are most urgent.
What Our Customers Say
Don't just take our word for it — hear from our satisfied customers
★★★★★
I had no idea what I was getting into, and how severe our plumbing issue was. Jeff was so professional up front and willing to explain things to me in a way that I would understand. His level of expertise was very noticeable. And I'm very thankful to have Been serviced by someone with such levels of expertise. They truly went above and beyond their duty to help us.
★★★★★
Jordan H. was an absolute expert when installing our toilets and shower heads. He was friendly and made us feel comfortable as first time homebuyers. He informed us of the process, was transparent when answering questions, and ensured outstanding cleanliness during installation. He even went out of his way to make the installation areas look cleaner than they were before. I’ll definitely continue to use their services for my home, and would recommend them and especially Jordan H. to anyone.
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May 30, 2026 UPDATE - High marks to Plumbers Diego and Hector who installed a pressure reducing valve for our condo unit this morning. We continue to be greatly impressed by Bee's Plumbing's excellent customer service and the skilled and caring plumbers who have serviced our condo. We were equally impressed by the receptionist who called us before our plumbers visit to make sure that Bee's had completely responded to our plumbing needs (they most definitely had - in fact, our plumbers, Diego and Hector - went above and beyond the call of service). Highly recommend Bee's Plumbing and Heating. Highly Recommend. My wife and I are always completely impressed by the expertise and outstanding customer service provided by the plumbers at Bee's Plumbing and Heating. Today, we called Bee's to book a repair of a water leak that we discovered under our kitchen cabinet. High marks go to the excellent receptionist who took my call - she listened to my concern and booked a plumber to analyze the plumbing problem this very day! Plumber Diego and Membership Services Manager Cameron promptly arrived and evaluated the problem. We were so impressed by today's repair as well as previous repairs by Bee's Plumbers that we signed up for the Bee's Club Membership. Kudos to the excellent service provided by Diego and Cameron.
Need a Plumber in Mercer Island?
Fast, reliable plumbing service for Mercer Island homes. Call today for a free estimate!
(206) 745-7570
*Disclaimer: Cannot apply to any other offers and offers cannot be combined. Offers cannot be applied to dispatch fee. No cash value. Present discount at the time of service. Call for details.
