Commercial Plumbing in Yakima, WA
FHN Plumbing provides top-tier commercial plumbing support throughout Yakima, WA. Our experienced technicians are ready to tackle any challenge, big or small.
- Upfront Pricing
- Certified Backflow Testers
- Maintenance Plans Available
- Prompt Commercial Service
Need Professional Commercial Plumbing in Yakima, WA?
FHN Plumbing offers fast, professional commercial plumbing services for businesses of all sizes.
Your Go-To Commercial Plumbing Experts in Yakima, WA
FHN Plumbing understands that a broken restroom or backed-up kitchen drain can close your business for the day. Our plumbers respond fast, communicate with your facility manager and document every job for your records.
Our expertise includes:
- High-efficiency commercial water heater repair and installation
- Commercial drain cleaning and high-pressure jetting
- Annual backflow prevention assembly testing, repair and city reporting

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

Customers
Why Choose FHN Plumbing for Commercial Plumbing in Yakima, WA?
Choosing the right commercial plumber means selecting a partner who understands the unique challenges of business plumbing systems. Our team is equipped with advanced diagnostic tools and proven techniques to resolve even the most complex issues efficiently.
- Code Compliant, Our work satisfies commercial plumbing, backflow and health department requirements.
- Specialized Tools, Our technicians work with industrial-grade equipment like hydro-jetters and video inspection cameras for complete commercial diagnostics and repairs.
- Code Compliance, All our commercial plumbing work strictly adheres to local Yakima codes and Washington regulations, ensuring safety and legality for your business.
Citywide Coverage
FHN Plumbing proudly serves every commercial district and neighborhood of Yakima, making sure that no business is left without expert plumbing support. Whether you operate a restaurant downtown or an office park on the outskirts, our team is ready to help.
Experienced Team
Our commercial plumbers have experience with Sloan and Zurn flushometers, Rheem and A.O. Smith commercial water heaters and large-diameter cast iron and PVC drains. Many hold backflow tester certifications.
Safety-First Approach
FHN Plumbing places a high emphasis on code compliance for all commercial plumbing work in Yakima, WA. We make sure that every repair, installation, or maintenance service meets or exceeds current building and health codes to protect your business and its occupants.
Trusted Certified Yakima Plumbing Services Professionals
At FHN Plumbing, we take pride in providing licensed, certified plumbing services throughout Yakima, WA. Backed by leading 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 CertificationDependable Commercial Plumbing Services in Yakima, WA
Commercial Grease Trap Services in Yakima, WA
Restaurants and food service establishments in Yakima are required by law 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 issues like foul odors, slow drainage, or trap overflow, making sure your kitchen operations run smoothly and avoid costly fines and environmental hazards.

Tenant Improvement and Build-Out Plumbing in Yakima, WA
When a space changes hands, the plumbing often needs to change too. We install new restrooms, break rooms, mop sinks and kitchen fixtures for tenant improvements. Our team works from your plans, coordinates with general contractors and passes inspections on schedule. We also cap and abandon old lines correctly.
Grease Trap and Interceptor Service in Yakima, 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 leading to 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 the dinner rush.
Commercial Water Heater Repair & Installation in Yakima, WA
Commercial water heaters are often larger, more complex, and operate under greater stress than residential units, often requiring specialized repair and maintenance. We service all major brands including A.O. Smith, Rheem, and Bradford White commercial models, making sure your business has a consistent supply of hot water. Whether it's a gas, electric, or tankless system, our technicians are skilled in diagnosing issues like pilot light failures, heating element malfunctions, or pressure relief valve problems specific to high-demand commercial use in Yakima. Proper sizing and installation are crucial for efficiency and longevity.
Commercial Plumbing Costs and Maintenance Plans in Yakima, WA
Backflow tests typically cost $75 to $175 per assembly, while grease line jetting often runs $350 to $900 depending on length and buildup. Emergency after-hours service carries a higher rate. Preventive maintenance plans spread costs evenly and cut down on surprise repairs. We give you written proposals so you can budget with confidence.
Fixture and Faucet Repair & Replacement in Yakima, WA
High-traffic commercial restrooms and kitchens in Yakima often feature robust, heavy-duty fixtures and faucets designed for durability but still prone to wear and tear. We specialize in repairing and replacing commercial-grade fixtures, including sensor-operated faucets, industrial sinks, and commercial toilets. Our team makes sure of proper installation and recommends durable, water-efficient models that can withstand the demands of a commercial environment, helping to reduce water waste and maintenance costs over time. We work with brands like Sloan, Chicago Faucets, and T&S Brass.
Multi-Family and Property Management Plumbing in Yakima
Apartment complexes and HOAs need a plumber who can handle many units and quick turns. We repair leaks, replace water heaters, clear stacks and repipe buildings while keeping residents informed. Property managers get consistent pricing and detailed invoices for every unit. We also help plan capital projects like building-wide repipes.

Emergency Commercial Plumbing in Yakima
A plumbing emergency can stop business operations, leading to lost revenue and potential property damage. FHN Plumbing offers rapid-response emergency commercial plumbing services throughout Yakima, WA. Whether it's a major burst pipe, a severe sewage backup, or a critical water heater failure, our team is equipped to handle urgent situations 24/7. We arrive quickly, assess the problem, and put in place immediate solutions to limit damage and restore functionality, helping your business get back on track with minimal downtime.
Expert Commercial Plumbing Near Me in Yakima, WA
When you search for "commercial plumbing near me" in Yakima, WA, you want a dependable, local company that understands the specific needs of Washington businesses. FHN Plumbing is your community partner, offering fast and professional service right in your neighborhood. Our local expertise means we're familiar with the common commercial plumbing challenges posed by local water conditions and building codes.
Businesses across Yakima regularly choose FHN Plumbing for their commercial plumbing needs because we are truly local and understand the specific demands of commercial properties here. Our licensed plumbers are always in the vicinity, 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
- Licensed and insured plumbers serving Yakima, WA
- 24/7 emergency service with same-day scheduling
- Clear written estimates, no hidden fees
- 4.9-star rated by 382+ Washington customers
Yakima Map
Yakima Information
- Population
- 96,750
- Area codes
- 509/509/253
- Service area
- Yakima and communities within 40 miles
- Nearby
- Wenatchee, Richland, Kennewick, Pasco
Heavy daily demand and strict backflow rules make reliable plumbing essential for businesses in Yakima, WA. Many rural Washington homes rely on private wells, and some carry iron, manganese or other minerals that call for testing and treatment.
Expert Services
Trust our professionals for reliable FHN Plumbing solutions in Yakima, WA.
Our Specialized Plumbing Services in Yakima, WA
At FHN Plumbing, we provide a complete range of plumbing services across Yakima, 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 Yakima, WA
Our commercial plumbing process is designed for efficiency and minimal disruption, making sure your business in Yakima receives fast, expert attention.
Request a Quote
Call (425) 491-3131 and tell us about your property and the problem or project. We schedule a plumber or estimator at a time that fits your operation.
Assess and Propose
We inspect the system, explain options and provide a written proposal. You approve the work before we begin.
Complete and Document
We finish the work with minimal disruption and test everything. You get invoices, photos and any compliance reports for your files.
Frequently Asked Questions About Commercial Plumbing in Yakima
Service calls for small commercial repairs often run $200 to $600, and larger projects are quoted individually. Backflow tests usually cost $75 to $175 per device.
Commercial plumbing systems are usually larger, more complex, and subject to stricter codes than residential ones. They handle higher volumes of waste and water, often require specialized equipment like grease traps and backflow preventers, and use more durable, industrial-grade materials. The scale and regulatory requirements are significantly greater for commercial properties.
Regular maintenance is key to preventing commercial plumbing issues. This includes scheduled drain cleanings, annual backflow testing, routine inspections of water heaters and fixtures, and educating employees on proper waste disposal. Preventive care helps avoid costly emergency repairs and extends the life of your plumbing system in Yakima.
Yes, we offer plans covering backflow testing, drain jetting, water heater flushing and fixture inspections. Contracts help control costs and prevent emergencies.
Hydro-jetting is a powerful drain cleaning method that uses high-pressure water streams to thoroughly clear commercial pipes of blockages, grease buildup, and debris. It's highly effective for commercial kitchens and other businesses in Yakima that accumulate significant FOG (fats, oils, and grease), providing a much more complete clean than traditional snaking.
FHN Plumbing stands behind the quality of our commercial plumbing work. We offer a comprehensive warranty on all repairs and new installations, typically covering parts and labor for a specific period. Our technician will provide detailed warranty information for your specific service in Yakima.
Most water providers require annual testing for commercial backflow assemblies. We send you reminders and file the results on your behalf.
Many commercial plumbing projects, especially those involving new installations, major replacements, or alterations to the main water or sewer lines, require permits from Yakima's building department. FHN Plumbing will help you navigate the permit process and make sure all work complies with local codes and regulations in Washington.
What People Are Saying About Our Plumbing Experts?

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 · Yakima, 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 · Auburn, 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 · Richland, WA
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 · Richland, 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 · South Hill, WA
Sofia M.
Two new toilets installed in one visit, no mess left behind, and the tech even adjusted a faucet he noticed was dripping. Fair pricing and really friendly.
Toilet Installation · Richland, WA













