Commercial Plumbing in Bothell, WA
FHN Plumbing delivers dependable commercial plumbing solutions for businesses across Bothell, WA.
- Licensed & Insured
- Licensed & Insured
- Transparent Pricing
- Quick Commercial Service
Your Trusted Commercial Plumbers in Bothell, WA.
Call today for emergency service or to set up a preventive maintenance plan.
Commercial Plumbing Services for Washington Businesses in Bothell, WA
FHN Plumbing is your go-to source for professional commercial plumbing services across Bothell, WA. We understand that plumbing problems can disrupt your business, so we focus on fast, effective solutions for everything from drain clogs to complex system overhauls.
Our expertise includes:
- Large-scale water heater repair and replacement
- Commercial drain cleaning and high-pressure jetting
- Grease interceptor maintenance and high-pressure hydro jetting of kitchen drains

Additional Plumbing Maintenance Services in Bothell, WA
Our maintenance and specialty plumbing services in Bothell, WA catch small problems before they become emergencies.

Customers
Why Choose FHN Plumbing for Commercial Plumbing in Bothell, WA?
Choosing the right commercial plumber means selecting a partner who understands the specific challenges of business plumbing systems. Our team is equipped with advanced diagnostic tools and proven techniques to resolve even the most complex problems efficiently.
- Code Compliance, All our commercial plumbing work closely follows local Bothell codes and Washington regulations, protecting safety and legality for your business.
- 24/7 Availability, Commercial plumbing emergencies don't wait for business hours, so neither do we. Our team is on call to address critical problems anytime.
- Minimal Downtime, We schedule disruptive work before opening, after closing or on weekends.
Citywide Coverage
We serve businesses throughout Bothell, from downtown storefronts to industrial parks and suburban shopping centers. Our trucks carry commercial-grade parts so most repairs are finished in one visit.
Experienced Team
Our commercial plumbing team at FHN Plumbing consists of highly trained and experienced technicians who understand the specific requirements of commercial systems. They are skilled at working with larger pipe diameters, complex fixtures, and high-demand water usage common in commercial settings.
Safety-First Approach
Safety is paramount in all commercial plumbing projects undertaken by FHN Plumbing. We follow strict safety protocols and make sure all installations and repairs meet or exceed industry standards and local Bothell building codes, protecting your property and employees.
Trusted Certified Bothell Plumbing Services Professionals
At FHN Plumbing, we take pride in providing certified plumbing services throughout Bothell, WA. Backed by recognized industry credentials, our experienced plumbers combine technical skill with genuine customer care. Whether it is repair, installation, or maintenance, we follow strict safety and quality standards to deliver lasting results you can trust.
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PHCC Plumbing Contractor Recognition
Better Business Bureau (BBB) Accreditation
Angi Certified Pro
ISO 9001 Quality Management CertificationExpert Commercial Plumbing Services in Bothell, WA
Drain Jetting and Sewer Camera Work in Bothell
Commercial drains carry grease, paper and debris that build up faster than in homes. We use high-pressure jetters to scour main lines and camera equipment to locate breaks, roots and bellies. Video records help you plan repairs and budget for capital work. Preventive jetting reduces emergency backups.

Grease Trap and Interceptor Service in Bothell, WA
Restaurants and food service sites must keep grease out of the public sewer. We inspect and service grease traps and interceptors, replace baffles and clear the lines feeding them. Hydro jetting removes hardened grease from kitchen drains that cables cannot clear. Regular service helps you pass health inspections and avoid sewer backups during dinner rush.
Commercial Pipe Repair & Repiping in Bothell, WA
Commercial properties in Bothell, especially older buildings, often face problems with aging plumbing infrastructure, including leaks, corrosion, and burst pipes. We provide expert pipe repair, using durable materials like copper, PEX, and various grades of PVC, suitable for commercial demands. For extensive damage or frequent problems, repiping might be necessary to upgrade your system and prevent future disruptions. Our team can assess your current piping, identify weak points, and recommend the most cost-effective and durable solutions for your business.
Commercial Drain Cleaning & Hydro-Jetting in Bothell
Commercial drains handle significantly higher volumes and different types of waste than residential ones, leading to more frequent and stubborn clogs. Our services include powerful hydro-jetting, which uses high-pressure water streams to scour pipe interiors, removing grease, sludge, and debris that build up in commercial kitchens and restrooms. This method is very effective for maintaining the large diameter pipes typical in commercial settings and preventing costly backups in Bothell, WA. We service all types of commercial properties, from restaurants to retail stores.
Commercial Restroom Plumbing in Bothell
Busy restrooms take a beating, and a broken flushometer or leaking urinal frustrates customers. We repair and replace Sloan and Zurn flush valves, sensor faucets, wall-hung toilets and carriers. We also install ADA-compliant fixtures and grab bar backing during upgrades. Quick repairs keep your facilities clean and open.
Commercial Water Heaters and Boilers in Bothell, WA
Commercial kitchens, gyms and multi-family buildings need large amounts of hot water. We service and install high-input tank water heaters, tankless racks and boiler-fed systems with storage tanks. Many rural Washington homes rely on private wells, and some carry iron, manganese or other minerals that call for testing and treatment. Mineral scale can build up in these systems fast, so we offer descaling and flushing on a schedule. We also install mixing valves to deliver safe temperatures at handwashing sinks.
Backflow Testing and Repair in Bothell
Most water providers require annual testing of backflow prevention assemblies on commercial properties. We test reduced pressure zone, double check and pressure vacuum breaker assemblies with calibrated gauges. When a device fails, we rebuild it with manufacturer kits from Watts, Wilkins or Febco. We submit the results to your water provider so you stay in compliance.

Commercial Grease Trap Services in Bothell, WA
Restaurants and food service establishments in Bothell are legally required to maintain functional grease traps to prevent fats, oils, and greases (FOG) from entering the sewer system. FHN Plumbing offers complete grease trap cleaning, repair, and installation services. Regular cleaning is essential to prevent blockages and maintain compliance with local health codes. We also diagnose problems like foul odors, slow drainage, or trap overflow, ensuring your kitchen operations run smoothly and avoid costly fines and environmental hazards.
Commercial Plumbing Near Me in Bothell, WA
We are dedicated to providing quick and efficient commercial plumbing solutions across Bothell, WA. Our technicians are carefully dispatched to keep quick response times, minimizing disruptions to your business. Trust FHN Plumbing to be your accessible, go-to commercial plumbing expert, ready to serve your property with skill and precision.
Businesses across Bothell regularly choose FHN Plumbing for their commercial plumbing needs because we are truly local and understand the unique demands of commercial properties here. Our licensed plumbers are always in the area, ready to provide prompt, professional service that keeps your business running smoothly, without the long waits often associated with larger, out-of-town companies.
FHN Plumbing at a Glance
- Fully licensed plumbing team covering Bothell, WA
- Same-day appointments and 24/7 emergency response
- Clear written estimates, no hidden fees
- 4.9-star rated by 382+ Washington customers
Bothell Map
Bothell Information
- Population
- 50,213
- Area codes
- 425/206/360
- Service area
- Bothell and communities within 40 miles
- Nearby
- Kirkland, Shoreline, Redmond, Bellevue
For businesses in Bothell, WA, durable commercial plumbing is essential to withstand heavy usage, and our services are built to address local water conditions and the operational needs of your business.
Expert Services
Trust our professionals for reliable FHN Plumbing solutions in Bothell, WA.
Our Specialized Plumbing Services in Bothell, WA
At FHN Plumbing, we provide a complete range of plumbing services across Bothell, WA. From leak detection to full system installations, our team ensures fast, precise, and affordable service for both residential and commercial properties. Explore our core services below:
How Our Commercial Plumbing Process Works in Bothell, WA
FHN Plumbing follows a clear, systematic approach to commercial plumbing, delivering effective solutions for businesses throughout Bothell, WA.
Request a Quote
Call (425) 491-3131 or fill out our online form to describe your commercial plumbing needs. We will gather basic information to understand the scope of work.
On-Site Assessment
A certified commercial plumber will visit your Bothell business to conduct a thorough inspection. We use advanced diagnostic tools to accurately identify the issue.
Transparent Proposal
Based on our assessment, we provide a detailed, upfront estimate for the required services. You'll understand all costs before any work starts.
Frequently Asked Questions About Commercial Plumbing in Bothell
Service calls for small commercial repairs typically run $200 to $600, and larger projects are quoted individually. Backflow tests typically cost $75 to $175 per device.
For most businesses in Bothell, we recommend a comprehensive commercial plumbing inspection at least once a year. High-traffic establishments like restaurants or manufacturing plants might benefit from quarterly inspections to prevent major problems and ensure compliance with health and safety regulations.
Many restaurants need service every one to three months depending on how busy they are. Local pretreatment rules may set a schedule, and we can help you meet it.
Yes, our commercial repairs and installations include written warranties on parts and labor. Manufacturer warranties apply to new equipment as well.
Slow floor drains, gurgling toilets, sewer odors and repeated backups point to buildup or line damage. A camera inspection shows exactly what is wrong.
FHN Plumbing stands behind the quality of our commercial plumbing work. We offer a comprehensive warranty on both parts and labor for all services performed. The specific terms of the warranty will be clearly outlined in your service agreement, providing peace of mind for your investment.
Yes. FHN Plumbing offers 24/7 emergency commercial plumbing services throughout Bothell to address urgent problems like burst pipes, significant leaks, or overflowing toilets that could severely impact your business operations. Call us anytime for fast response.
We service Sloan, Zurn, American Standard, Kohler, Chicago Faucets and T and S Brass fixtures. We also service Watts, Wilkins and Febco backflow devices.
What People Are Saying About Our Plumbing Experts?

Patricia H.
We had a slab leak that two other companies could not find. FHN Plumbing located it in under an hour, explained our options, and the price matched the quote to the dollar.
Slab Leak Repair · Redmond, WA
Mark T.
When our office needed drain cleaning, FHN Plumbing provided quick, reliable service. The plumber arrived on time and made sure every drain flowed perfectly before leaving. Very satisfied.
Drain Cleaning · Bellevue, WA
Daniel K.
A pipe burst at 11 pm and they actually answered. The plumber showed up within the hour, shut everything down, and had us back to normal the next morning. Could not ask for more.
Emergency Plumbing · Shoreline, WA
Laura S.
I scheduled a water heater replacement, and the team made the process smooth and affordable. The new unit works perfectly, and they cleaned up after completing the job.
Water Heater Replacement · Bothell, WA
Emily R.
I called FHN Plumbing for plumbing repair, and the technician was fast, polite, and thorough. They explained the problem clearly and fixed it the same day. I will definitely hire them again. Highly recommended!
Plumbing Repair · Bellevue, WA
Robert G.
The trenchless sewer replacement saved our front yard. They walked us through the camera inspection footage first so we knew exactly what we were paying for.
Sewer Line Replacement · Bothell, WA













