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Commercial Plumbing • San Diego County
Commercial Plumbing Services in San Diego
Quick answer: Fraser Plumbing provides commercial plumbing repair, installation and preventive maintenance for San Diego businesses, including gas lines, water heaters, grease traps, leak detection and pipe lining.
- Best for: Restaurants, offices, HOAs and property managers who need a licensed commercial plumber on call 24/7.
- Availability: Open 24/7, including emergencies, across San Diego County.
- Cost: Free estimate and a clear price before any work begins.
- Guarantee: 1-year warranty on all plumbing work. Licensed, bonded and insured (CSLB #1106710).
- Next step: Call (619) 332-0275 or request service online.
Fraser Plumbing Inc. is a family-run plumbing company serving businesses, restaurants, HOAs and property managers across San Diego County. We handle commercial gas lines, water heaters, grease traps, leak detection, epoxy pipe lining, drain cleaning and hydrojetting, with 24/7 emergency service, free estimates, billing accounts and preventive maintenance programs.
- 24/7 Emergency Service
- Licensed, Bonded & Insured
- Free Estimates
- 1-Year Warranty on Work
Request Commercial Plumbing Service
Tell us about your property and what’s going on. We’ll get back to you with a free estimate.
Emergency? Call (619) 332-0275. We answer 24/7.
Open around the clock
Clear pricing before work starts
On all our plumbing work
Homes, businesses & HOAs
Commercial Plumbing at a Glance
What you need to know about commercial plumbing with Fraser
What does commercial plumbing cover?
Everything that keeps a business, restaurant or multi-unit property running: gas lines for kitchens and equipment, commercial water heaters, grease traps, sewer mains, drains, pressure reducing valves, backflow preventers, leak detection and pipe lining or repiping.
Who do we work with?
Business owners, restaurants and other food-service kitchens, HOA (homeowners association) communities, commercial property owners and property management companies throughout San Diego County.
How Fraser helps
We diagnose the problem with professional camera, locating and drain equipment, explain your options with a free, no-obligation estimate, and can set you up with a billing account and a preventive maintenance program.
Our Commercial Services
Commercial plumbing services we offer
Choose a service to see how it works, when it is needed and what to expect from Fraser Plumbing.
Gas lines & hot water
Gas piping for kitchens and equipment, commercial water heaters and faster hot water.
Commercial Gas Lines
Gas line repair, replacement and installation for businesses and commercial properties.
Commercial Water Heaters
Repair, replacement and installation of tank and tankless water heaters for businesses.
Recirculating Pumps
Hot water recirculating pumps that deliver hot water faster and cut water waste.
Leak detection & water protection
Finding hidden leaks, stopping floods early and restoring managed properties after water damage.
Commercial Leak Detection
Locating hidden leaks in commercial buildings before they cause costly damage.
Smart Water Shut-Off Systems
Smart shut-off systems that monitor water flow and stop leaks before they spread.
Property Management Services
Flood restoration and leak detection services for property managers and their tenants.
Drains, sewer & grease systems
Grease traps, trenchless pipe lining and pumps that move wastewater out of the building.
Grease Traps
Grease trap installation, cleaning and maintenance for restaurants and commercial kitchens.
Epoxy Pipe Lining
Restoring damaged pipes from the inside with an epoxy lining, with far less demolition.
Water & Sewage Ejection Pumps
Ejection pump installation and repair to lift wastewater up and out of low areas.
Water supply, pressure & piping
Pressure reducing valves, cleaner water and faster copper pipe repairs.
Pressure Reducing Valves (PRV)
PRV installation, testing and replacement to keep building water pressure in a safe range.
Water Filtration Systems
Water filtration system installation and service for cleaner, better-tasting water.
ProPress Technology
Flame-free pressed copper connections that shorten repairs and water shut-off time.
Repiping & residential plumbing
Commercial and apartment repipes, HOA community repipes, and a full residential plumbing team for homeowners.
Honest, Local & Knowledgeable
A dependable San Diego plumber for your business
If you need a dependable plumbing company to look after your business, restaurant, HOA or managed property, Fraser Plumbing Inc. is proud to serve commercial customers throughout San Diego County.
Plumbing built around how your property runs
A plumbing failure at a business affects more than one household. It can close a kitchen, inconvenience tenants or send employees home. Our plumbers treat plumbing as routine work, and they take a creative approach to every challenge, from a toilet replacement to the trickiest commercial plumbing scenarios. The goal is always the same: make sure your plumbing system is working properly and as efficiently as possible.
Billing accounts and preventive maintenance programs
Many commercial customers prefer to plan maintenance instead of waiting for a breakdown. Talk to one of our experts about setting up a billing account for your business and a preventive maintenance program, such as quarterly or annual hydrojetting for sewer mains that tend to collect grease and buildup.
Reasonable, effective solutions
Fraser Plumbing Inc. goes above and beyond by offering reasonable, effective solutions to every problem. Most commercial plumbing issues can be solved more than one way, so we explain the options and recommend the one that fits your building, your schedule and your budget. That is why our clients trust us with the plumbing issues they run into throughout the year.
Plumbing emergency at your business?
First, stay calm. Then pick up the phone and call us at (619) 332-0275. We provide plumbing services around the clock and are prepared to handle practically any issue.
- If a pipe bursts, turn off the water shut-off valves as quickly as you can, if it is safe to do so.
- If at all possible, wait to use any plumbing fixtures or appliances until we arrive.
- Call to speak with one of our plumbers and get a free estimate for the repair.
Commercial plumbing for businesses, restaurants, HOAs and managed properties across San Diego County.
Who we serve
- Businesses and offices
- Restaurants and commercial kitchens
- HOA communities
- Property management companies
- Commercial property owners
- Apartment and multi-unit buildings
We stand behind our work
Honest, trustworthy service across San Diego County, 24/7 emergency response, pride in quality craftsmanship and a one-year warranty on our work.
Equipment & Specialties
Commercial plumbing services and the equipment we use
Commercial systems are larger and busier than residential ones, so we invest in professional-grade tools and install products from established manufacturers.
Drain cleaning, descaling and hydrojetting
Our Gorlitz and RIDGID drain cleaning equipment clears clogged lines from 1 1/2-inch laterals up to 6-inch sewer mains. RIDGID chain knockers and descaling chains remove built-up scale from cast iron drains and open them back up. For grease and heavy accumulation in a sewer main, our SPARTAN 758 hydro jetter runs at 3,000 PSI and 12 GPM. It is ideal for buildup that keeps causing backups and for routine maintenance through quarterly or annual packages. Learn more about drain cleaning and hydrojetting.
Camera inspections and leak location
RIDGID SeeSnake inspection and locating equipment lets us video inspect pipes from 2 to 4 inches and pinpoint potential problems in your sewer system. See sewer camera video inspection. When an unexpected leak or flood hits, time and precision matter, so we work with two leading leak location companies in San Diego to provide accurate, prompt commercial leak detection.
Gas lines, pressing technology and repiping
Whether your gas supply line is polyethylene or galvanized pipe, we can locate it, repair it or reroute it using fusion or MegaPress technology. On copper water lines, we use RIDGID ProPress to press fittings hydraulically instead of brazing or soldering, which shortens the time your water is off. Explore commercial gas line repair, ProPress plumbing technology and commercial repiping.
Water heaters, recirculation and green options
We install commercial water heaters from Bradford White, Rheem and AO Smith, with delivery and disposal always included. For tankless or traditional atmospheric units we install Navien, Noritz, Rinnai, Bradford White, AO Smith and Rheem. If your fixtures are slow to get hot water, a Grundfos recirculating pump can cut the water wasted while you wait. Fraser Plumbing is also a member of the San Diego Building Electrification Coalition, and we install hybrid heat pump water heaters, which are three times more efficient than a conventional natural gas or electric water heater.
Valves, backflow and water protection
Pressure problems often mean a pressure reducing valve (PRV) needs adjusting or replacing. Most homes and businesses run well at about 50–70 psi (and never above 80 psi), and we replace PRVs using ZURN, Caleffi and Watts valves. A new Watts, Nibco or Wilkins backflow preventer keeps the water in your building from contaminating the city supply line. We also install whole-building water filtration systems and the Moen FLO smart water shutoff system, which monitors for leaks and can be controlled from the Moen app, Alexa or Google Assistant.
Grease traps, pumps and pipe lining
If you work in the food industry, you know how important a grease trap is. We install and replace grease traps from premium brands such as ZURN and Canplas. We also maintain, repair and replace water and sewage ejection pumps, floats and basins. And instead of digging up a damaged sewer line, we can inspect it to see whether it qualifies for epoxy pipe lining.
Everyday plumbing for commercial buildings
- Drain cleaning and hydrojetting
- Slab leak repairs
- Water, sewer and gas line repairs
- Sewer video inspections
- Water heater repair and installation
- Water pressure regulator services
- Backflow device testing and installation
- Faucet, toilet and shower valve repair and replacement
Brands we install
Bradford White, Rheem, AO Smith, Navien, Noritz, Rinnai, ZURN, Caleffi, Watts, Nibco, Wilkins, Canplas, Grundfos and Moen FLO.
Our Process
How a commercial service call works
Call or request service
Call (619) 332-0275 any time, or send a request online. Tell us about the property and the problem.
We diagnose the problem
A skilled plumber inspects the issue, using camera inspection or leak location where it helps.
Review your options
We explain what went wrong and give you a free, no-obligation estimate for the fix.
Repair or install
Your plumber completes the work with quality parts, with as little disruption to your operation as possible.
Plan ahead
Ask about a billing account and a preventive maintenance program. Our work carries a one-year warranty.
Why Businesses Call Fraser
What you get with Fraser as your commercial plumber
24/7 emergency service
Burst pipes, backups and gas problems handled any hour, every day.
Billing accounts
Set up a billing account for your business or managed properties.
Preventive maintenance
Quarterly or annual maintenance programs, such as hydrojetting for grease-prone sewer mains.
Professional equipment
RIDGID SeeSnake cameras, Gorlitz and RIDGID drain machines and a SPARTAN 758 jetter.
Established brands
Water heaters, valves, backflow preventers and grease traps from leading manufacturers.
Green options
Hybrid heat pump water heaters and other energy-efficient upgrades.
Why Choose Fraser
A family-run San Diego plumber for commercial properties
Fraser Plumbing Inc. is locally owned and operated, and we take pride in hard work and quality craftsmanship. You get experienced technicians, honest assessments and straight answers about cost.
Honest assessments
A clear explanation of the problem and the cost, with no pressure to buy more than you need.
Available 24/7
Emergency service around the clock for businesses and properties.
Free estimates
Free, no-obligation estimates so you can plan and approve the work.
1-year warranty
Our plumbing work is backed by a one-year warranty.
Related Services
More services for commercial properties
Repiping, drain maintenance and property management services that often go hand in hand with commercial plumbing.
Commercial Repipe
Repiping commercial buildings to replace failing water lines with minimal downtime.
Hydrojetting
High-pressure water jetting that scours grease, scale and buildup out of drain and sewer lines.
Drain Cleaning
Slow, clogged and backed-up sinks, toilets, tubs and main lines cleared with drain snakes and machines.
Real Estate & Property Management
Plumbing inspections, sewer camera checks and repairs for agents and property managers.
Service Areas
Serving San Diego County
Fraser Plumbing is based in Kearny Mesa (San Diego, CA 92123) and provides commercial plumbing for businesses, restaurants, HOAs and managed properties across the City of San Diego and San Diego County.
FAQ
Commercial plumbing questions
Answers for San Diego business owners, restaurants, HOAs and property managers.
What commercial plumbing services does Fraser Plumbing offer?
We provide commercial gas line repair and installation, commercial water heaters, grease traps, leak detection, epoxy pipe lining, pressure reducing valves, ProPress repairs, recirculating pumps, water filtration, smart water shutoff systems and water or sewage ejection pumps, along with drain cleaning, hydrojetting, sewer camera inspections and backflow testing and installation.
Do you work with restaurants, HOAs and property managers?
Yes. We serve businesses, restaurants, HOA communities and property management companies throughout San Diego County. See our real estate & property management plumbing and HOA community repiping services.
Can we set up a billing account or maintenance program?
Yes. Contact one of our experts to learn more about setting up a billing account and a preventive maintenance program for your business, such as quarterly or annual hydrojetting of a sewer main that regularly collects grease.
Do you offer 24/7 emergency plumbing for businesses?
Yes. We provide plumbing services around the clock. If a pipe bursts, turn off the water shut-off valves if it is safe to do so, avoid using the plumbing if you can, and call us at (619) 332-0275.
What equipment do you use on commercial drains and sewer mains?
We use Gorlitz and RIDGID drain cleaning machines for lines from 1 1/2-inch laterals to 6-inch mains, RIDGID chain knockers and descaling chains for cast iron, a SPARTAN 758 jetter (3,000 PSI at 12 GPM) for grease and buildup, and RIDGID SeeSnake cameras to inspect and locate problems in 2- to 4-inch pipes.
Do you give free estimates for commercial work?
Yes. Call us or send a service request for a free, no-obligation estimate. We explain the problem, the options and the cost before work begins.
Do you offer energy-efficient options?
Yes. Fraser Plumbing is a member of the San Diego Building Electrification Coalition, and we install hybrid heat pump water heaters as an energy-efficient alternative to conventional gas or electric water heaters.
Which areas do you serve?
We serve businesses and properties across the City of San Diego and San Diego County. See our service areas for the full list.
Commercial Plumbing
Keep your business running. Talk to a Fraser plumber.
Call now to talk to a Fraser plumber, or send a request and we’ll get back to you to schedule your free estimate and discuss billing accounts and maintenance programs.
Emergency plumbing, 24/7
Burst pipe, backup or gas problem at your business? We’re available 24/7.
- Licensed, bonded & insured
- Free plumbing estimates
- 1-year warranty on all work
Service Request
Request commercial plumbing service
Tell us about your property, what’s happening and when works for you. For emergencies, please call. We’re available 24/7.
Call 24/7
Licensed, bonded & insured