Compare the highest-rated plumbing professionals in Sammamish, Washington. All contractors are licensed, insured, and verified through our rigorous screening process.
A family-owned and operated business known for its exceptional customer service and technical expertise. They offer a comprehensive range of residential and commercial services with a strong emphasis on emergency response and long-term solutions rather than quick fixes.
Service Plus Plumbing has built a strong reputation on the Issaquah Plateau for reliability and clear, upfront communication. They are praised for their professional technicians, clean work, and fair pricing. They serve both residential and commercial clients.
A highly-rated, locally-owned contractor known for meticulous work and outstanding customer satisfaction. While based in the neighboring city of North Bend, they prominently serve the entire Sammamish/Issaquah area and are frequently recommended by local residents for complex projects and repairs.
** The plumbing market in Sammamish is characterized by high customer expectations and a corresponding level of service quality. Due to the city's affluent demographic and newer housing stock mixed with some older homes, services range from emergency repairs in modern systems to full plumbing remodels and pipe replacements. Competition is strong among a handful of local specialists and larger companies from the broader Eastside area. Typical pricing is at a premium compared to national averages, reflecting the high cost of living and the expertise required. Customers consistently prioritize licensed and insured contractors, punctuality, clear quoting, and long-term warranties. The most successful providers in this market are those that build trust through transparency and consistently high-quality workmanship.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Sammamish regulations and climate
Get answers to common questions about plumbing services in Sammamish, Washington.
Sammamish's wet climate and expansive clay soils are tough on plumbing. Persistent moisture accelerates pipe corrosion, while soil movement from wet/dry cycles can stress sewer lines and water mains, leading to cracks or misalignment. Homeowners should be vigilant for soggy lawn patches (indicating a leak) and slower drains, which can signal root intrusion or pipe damage common in our area.
Costs vary but local market rates for a licensed plumber are typically $120-$200 per hour. For common issues, expect $150-$400 for a water heater repair, $200-$600 for a drain line clearing (more if it requires hydro-jetting), and $1,000-$4,000+ for a sewer line repair, which is often needed here due to older systems and root damage. Always get a detailed, written estimate before work begins.
Yes, Washington State requires all plumbing work to be performed by a licensed plumber or under their direct supervision. In Sammamish, the City follows the Uniform Plumbing Code (UPC) and requires permits for most work beyond simple repairs. This is especially important for water heater replacements, re-pipes, and sewer line work to ensure compliance and protect your home's value.
The ideal times are late spring and early fall. Scheduling before the rainy season (fall) helps ensure sump pumps, drains, and gutters are clear to handle our heavy rainfall. Scheduling after winter (spring) allows for inspection of any freeze-related damage to outdoor faucets or pipes, which can occur during our occasional cold snaps, even though freezing is less common than in other regions.
First, verify they hold a current Washington State Plumbing Contractor license. Choose a company with deep local experience, as they'll understand our specific soil and infrastructure challenges. Look for 24/7 emergency service, given that pipe failures don't wait for business hours, and prioritize those who offer detailed explanations, upfront pricing, and warranties on their workmanship.