Commercial Plumbing Services
Resolv Services LLC keeps restaurants, offices, retail centers, and industrial facilities running with licensed commercial plumbing designed around your operational schedule. TX License #42668. 4.9 stars from 158 reviews.
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Commercial Plumbing Cost Ranges
| Service | Typical Cost Range |
|---|---|
| Commercial Fixture Installation (Per Fixture) | $275 - $600 |
| Grease Trap Installation (20-50 GPM) | $1,500 - $4,000 |
| Grease Trap Cleaning (Quarterly Service) | $250 - $450 |
| Backflow Preventer Installation (RPZ) | $800 - $2,000 |
| Annual Backflow Testing and Certification | $75 - $175 |
| Commercial Water Heater Installation | $2,500 - $8,000 |
| ADA Restroom Buildout | $3,500 - $8,000 |
| Commercial Drain Cleaning | $200 - $500 |
| Preventive Maintenance Plan (Annual) | $1,200 - $3,600 |
Prices reflect our 2025-2026 project records. Commercial pricing varies by scope, access, and scheduling requirements. Call (432) 290-8511 for a free on-site estimate.
Signs You Need Commercial Service
Frequent backups in a commercial setting usually indicate undersized drainage, grease buildup, or root intrusion in the sewer main that requires professional attention.
If your business runs out of hot water during busy periods, your commercial water heater may be undersized, failing, or choked with mineral scale.
An expired backflow certification puts your business at risk of fines and water service disconnection. Annual testing is required by Texas law.
A grease trap that overflows or emits strong odors is past due for cleaning and may draw a health department violation.
Stained ceiling tiles in a commercial building often indicate a supply line leak on the floor above that will worsen and cause structural damage if not repaired.
A single running commercial toilet can waste over 200 gallons per day. In a multi-fixture restroom, undetected running fixtures add up to thousands of gallons per month.
A sudden or steady increase in your commercial water bill without increased usage suggests a hidden leak in supply lines, irrigation, or fixtures.
Commercial Services We Provide
Backflow Testing and Compliance →
Texas requires annual backflow preventer testing on all commercial potable water supplies. We install, test, and certify RPZ and double-check assemblies using calibrated differential pressure gauges and file test reports directly with your local water authority. Failure to maintain certification can result in fines and water service disconnection.
Grease Trap Service →
We install grease interceptors sized to your kitchen's flow rate (typically 20-50 GPM for a full-service restaurant), provide sizing guidance for new buildouts, and coordinate quarterly cleaning service. Proper grease management keeps you compliant with health department regulations and prevents costly drain backups.
Commercial Drain Cleaning →
Grease, scale, and organic buildup in kitchen, floor, and restroom drains cause backups that shut down operations. We clear commercial drains using professional cable machines, and we can set up a recurring schedule to prevent repeat problems.
Tenant Buildouts and Remodels →
Complete plumbing rough-in and finish for new tenant spaces — including fixture placement, drain and supply routing, permits, and inspections. We coordinate with general contractors and health departments to keep construction schedules on track and pass inspection on the first visit.
Commercial Water Heaters →
Commercial water heaters handle far more demand than residential units. We install and service commercial tanks from Rheem, AO Smith, and Bradford White, plus high-output tankless systems from Rinnai and Navien. Every installation is sized to your peak-hour demand, fixture count, and incoming water temperature.
Leak Detection for Commercial Properties →
Hidden leaks in commercial buildings waste water, damage inventory, and disrupt operations. We use thermal imaging, acoustic listening equipment, and electronic line locators to pinpoint leaks with minimal disruption to your business. Early detection saves far more than emergency cleanup.
Sewer Line Repair and Camera Inspection →
Sewer backups in a commercial setting are a health code crisis. We use RIDGID SeeSnake cameras to diagnose sewer issues without guesswork, then repair or replace damaged lines using the most cost-effective method — conventional or trenchless — for your situation.
Commercial Fixture Installation and Repair →
Toilets, sinks, valves, shutoffs — installed and repaired with commercial-grade parts built for high-traffic use. We also handle ADA-compliant restroom buildouts with specific fixture heights, clearances, and handle types that meet federal requirements.
Gas Line Work →
Gas line installation for commercial cooking equipment, boilers, and heating systems, plus leak testing and safety checks. All gas work is performed by a TX-licensed plumber and includes pressure testing and permit coordination.
Preventive Maintenance Plans →
Scheduled quarterly service including drain cleaning, backflow testing, water heater flushing, fixture audits, and grease trap service. Plan members receive priority scheduling and discounted labor rates. Our records show maintenance clients experience 60% fewer emergency calls.
Preventive Maintenance vs. Emergency Repairs — The Real Cost
Most commercial plumbing failures are predictable. A grease trap that has not been cleaned in six months will eventually overflow. A backflow preventer that has not been tested will eventually fail inspection. A water heater full of mineral scale will eventually stop producing enough hot water during peak hours. The question is whether you address these issues on your schedule or on the plumbing's schedule.
Emergency commercial plumbing repairs cost more than planned maintenance in three ways: the repair itself carries a premium for urgent scheduling, the business loses revenue during downtime (the PHCC estimates $500 per hour on average), and secondary damage — water-damaged inventory, flooring, or equipment — adds costs that would not exist if the issue had been caught early.
A preventive maintenance plan converts unpredictable emergency spending into a fixed, budgetable quarterly cost. Based on our 2025 project records, commercial clients on maintenance plans experience 60% fewer emergency calls than clients without them. The math is straightforward: a $1,200-$3,600 annual plan almost always costs less than a single after-hours emergency repair.
Reactive Repairs vs. Preventive Maintenance Program
| Factor | Reactive Repairs Only | Preventive Maintenance Plan |
|---|---|---|
| Annual Cost Predictability | Unpredictable — varies month to month | Fixed quarterly cost — budgetable |
| Emergency Call Frequency | Higher — problems grow until they fail | Reduced by 60% based on our records |
| Equipment Lifespan | Shortened by neglect and scale buildup | Maximized through regular flushing and inspection |
| Health/Code Compliance Risk | Higher — issues found at inspection time | Low — maintained proactively all year |
| Business Downtime | Unplanned closures during repairs | Work scheduled around operations |
| Priority Scheduling | Standard queue — wait your turn | Front-of-line priority for all calls |
| Labor Rates | Standard rates | Discounted rates for plan members |
Commercial Plumbing Maintenance — Compliance, Inspections, and Prevention
Commercial plumbing systems operate under stricter code requirements and higher usage loads than residential systems. A restaurant dishwasher alone may cycle hundreds of gallons of 140-degree water per day. A multi-tenant office restroom sees more daily use than most homes see in a month. That intensity of use accelerates wear on every component — valves, seals, water heaters, and drain lines.
Texas requires annual backflow preventer testing on all commercial potable water connections, and municipalities enforce this requirement with fines and water service disconnection for non-compliance. Restaurants must maintain grease interceptors that meet local health codes. Commercial water heaters need annual flushing to remove mineral scale that accumulates rapidly in hard-water areas like the Permian Basin.
A structured maintenance program addresses all of these requirements on a predictable schedule: quarterly drain cleaning prevents backups during business hours, annual backflow testing keeps you compliant before the deadline, water heater flushing extends equipment life and prevents hot water shortages, and fixture audits catch small problems — a running toilet, a dripping faucet — before they become expensive emergencies. The businesses that invest in prevention consistently spend less on plumbing over time.
How Our Commercial Process Works
Scope & Scheduling
Call or submit a request. We discuss the issue, your operating hours, and schedule around your business.
On-Site Assessment
A licensed plumber inspects the problem and provides a written estimate. No work begins without your approval.
Permits & Coordination
We pull required permits, coordinate with your GC or facility manager, and confirm the scope.
Work Execution
Phased work to minimize downtime. We protect your space, work clean, and communicate throughout.
Testing & Inspection
All systems tested. City inspection coordinated for permit-required work. We don't leave until it's right.
Documentation & Warranty
You receive written documentation: scope of work, materials used, warranty terms, and closeout notes.
24/7 Emergency Commercial Service
What Counts as an Emergency
- ●Active water leak flooding your building or damaging inventory
- ●Sewer backup into restrooms, kitchens, or common areas
- ●Gas smell or suspected gas leak (evacuate first, call 911, then call us)
- ●Complete loss of water or hot water during business hours
- ●Failed backflow device creating a contamination risk
What to Do Right Now
Shut off the water supply to the affected area if safe. If you smell gas, evacuate and call 911 first. For sewer backups, stop all water use in the building. Then call us.
(432) 290-8511Commercial Plumbing Designed for Business Operations
Commercial plumbing failures during business hours cost more than the repair bill. The PHCC estimates commercial plumbing downtime costs businesses an average of $500 per hour in lost revenue — not counting water damage cleanup or health code violations. Each commercial property has plumbing demands that exceed residential code in fixture count, pipe sizing, grease management, and backflow prevention.
Resolv Services LLC holds Texas Plumbing License #42668 and brings 25+ years of combined commercial plumbing experience to every project. We serve restaurants, retail centers, medical offices, multi-tenant buildings, warehouses, and industrial facilities. Every commercial project starts with a free on-site evaluation and a written proposal with itemized costs, materials, and a project timeline scheduled around your business hours.
After-Hours, Weekend, and Emergency Scheduling
We understand that plumbing work during business hours disrupts customers and employees. Resolv Services offers evening, weekend, and overnight scheduling for commercial clients who need work completed outside operating hours. Emergency service is available 24/7 for situations that cannot wait — sewer backups, burst supply lines, or restroom shutdowns that force a business to close.
Our average emergency response time is 45 to 90 minutes depending on location. Maintenance plan members receive front-of-line priority for all calls, emergency or scheduled. Call (432) 290-8511 any time, day or night.
Backflow prevention protects the public water supply from contamination caused by reverse pressure in a commercial plumbing system. Texas requires annual testing and certification of all commercial backflow prevention assemblies. There are two primary types: reduced-pressure zone (RPZ) assemblies, which are required for high-hazard connections (restaurants, medical facilities, chemical processes), and double-check valve assemblies, which are used for lower-hazard applications.
Resolv Services installs, tests, and certifies both types using calibrated differential pressure gauges. We file test reports directly with the local water authority and schedule annual retests automatically for maintenance plan clients. An expired backflow certification can result in fines, a failed health inspection, or water service disconnection.
We recommend scheduling your annual test at least 30 days before the expiration date to allow time for any repairs if the assembly fails testing.
Restaurant plumbing must meet strict health department standards that go well beyond residential code. Grease trap installation and maintenance, indirect waste connections for commercial ice machines and dishwashers, and backflow prevention on every potable water supply are all mandatory. We install grease interceptors sized to match your kitchen's flow rate — typically 20 to 50 GPM for a full-service restaurant.
We use ASSE 1013-certified reduced-pressure zone backflow assemblies on commercial potable water supplies, which exceed the minimum code requirement and protect your customers. We also handle complete plumbing rough-in and finish for new restaurant buildouts, including floor drains, gas lines for cooking equipment, and dedicated water heaters for commercial dishwashers. We coordinate directly with health departments to pass inspection on the first visit.
Multi-tenant commercial buildings face unique plumbing challenges: high occupancy loads, aging infrastructure in older buildings, and the need to make repairs or modifications without disrupting neighboring businesses. Resolv Services provides fixture installation and repair, water line replacement, sewer line maintenance, and ADA-compliant restroom buildouts for property managers and business owners. ADA compliance for commercial restrooms requires specific fixture heights, clearances, and handle types defined by the Americans with Disabilities Act.
We install ADA-compliant toilets, sinks, and grab bars that meet federal requirements and pass inspection. We coordinate closely with general contractors on tenant improvement projects to keep construction schedules on track. Our crews are licensed, insured, and experienced with the permit process in multiple West Texas jurisdictions.
The Permian Basin's energy industry drives demand for industrial plumbing services that most plumbers are not equipped to handle. Resolv Services provides process water piping, industrial-grade drainage systems, and emergency shutdown valve service for oil and gas operations, pipeline yards, and manufacturing facilities throughout West Texas. We understand the safety protocols required on active well sites and processing facilities, including hot work permits and coordination with site safety officers.
Whether you need a field office buildout, crew housing plumbing, or a complex water treatment system at a processing facility, our team delivers on scope and on schedule.
Common Questions About Commercial
Yes. We handle complete plumbing rough-in and finish for new restaurant spaces, including grease traps sized to your kitchen's flow rate, floor drains, indirect waste for ice machines and dishwashers, gas lines for cooking equipment, and ASSE 1013 backflow prevention assemblies. We coordinate with your general contractor and work directly with the health department to pass inspection on the first visit.
Yes. We offer evening, weekend, and overnight scheduling for commercial clients. We understand that plumbing work during business hours disrupts customers and employees. Emergency service is available 24/7 for situations that cannot wait. Call (432) 290-8511 to arrange after-hours scheduling.
Yes. Resolv Services LLC holds Texas Plumbing License #42668, which authorizes us to perform both residential and commercial plumbing throughout the state. We are familiar with the specific permit requirements in multiple West Texas municipalities and counties.
Yes. We serve oil and gas operations throughout the Permian Basin, including field offices, processing facilities, pipeline yards, and crew housing. Our technicians understand the safety requirements, hot work permits, and operational urgency of the energy industry. Call (432) 290-8511 to discuss your facility's needs.
A commercial grease trap installation typically costs between $1,500 and $4,000 depending on the required flow rate (measured in GPM), location, and whether the installation is part of a new buildout or a retrofit. Quarterly cleaning service runs $250 to $450 per visit. We size every grease interceptor to match your kitchen's output and local code requirements.
Our standard commercial maintenance plan includes quarterly drain cleaning, annual backflow preventer testing and certification, water heater inspection and flushing, fixture audits, and grease trap service for food-service properties. Plan members receive priority scheduling and discounted labor rates on all additional work. Plans start at $1,200 per year depending on facility size and service frequency.
We prioritize commercial emergency calls because plumbing failures during business hours mean lost revenue. Our average emergency response time is 45 to 90 minutes depending on your location. Call (432) 290-8511 any time, day or night.
We serve restaurants and food service operations, retail and strip centers, medical and dental offices, warehouses and industrial yards, multi-tenant office buildings, property management portfolios, and oil and gas facilities. Each facility type has specific plumbing code requirements, and we have experience with all of them.
Yes. We install, test, and certify both RPZ (reduced-pressure zone) and double-check valve backflow assemblies. We use calibrated differential pressure gauges and file test reports directly with your local water authority. Maintenance plan clients receive automatic scheduling so their certification never lapses.
Yes. We size every commercial water heater installation based on your peak-hour demand, fixture count, and incoming water temperature. A busy restaurant may need 200+ gallons of 140-degree water per hour for the dishwasher alone. We install and service commercial tanks from Rheem, AO Smith, and Bradford White, as well as high-output tankless systems from Rinnai and Navien. Hard water in the Permian Basin accelerates sediment buildup, so we include annual flushing in all commercial maintenance agreements.
Need Commercial? Let's Talk.
Get a written estimate for commercial — no obligation, no surprises.
TX #42668 — Serving the Permian Basin