Existing Plumbing and Project Conditions
Review supply lines, drainage, venting, fixtures, shutoffs, equipment, access points, wall and floor conditions, existing damage, and surrounding construction before defining the scope.
SLM General Contractors
General Contracting Division
Plumbing services coordinated around the complete construction project, including water supply, drainage, vents, fixtures, equipment, rough-ins, inspections, cabinetry, walls, floors, and surrounding finish work.
Plumbing Services
Plan the Lines. Connect the Fixtures. Complete the Project.
SLM General Contractors coordinates plumbing services for residential, commercial, remodeling, addition, repair, fixture, and new-builds projects throughout Texas.
We evaluate existing supply and drainage conditions, fixture locations, equipment needs, wall and floor access, cabinet layouts, venting, shutoffs, inspections, scheduling, and connected construction before defining the work.
Primary Service
Plumbing Construction and Project Coordination
Property Type
Homes, Businesses, Remodels, Additions, and New Construction
Common Projects
Fixtures, Water Supply, Drainage, Rough-Ins, Equipment & Trade Coordination
Plumbing Services Overview
Reliable Plumbing Starts with the Right Connections. Supply, Drainage, Venting, Fixtures, and Access All Matter.
Plumbing systems affect how kitchens, bathrooms, utility areas, commercial spaces, additions, and new buildings function every day. Water supply, drainage, venting, fixture placement, equipment, shutoffs, access, and serviceability all need to work together.
Effective plumbing coordination begins by understanding the intended use of the space, reviewing existing piping and fixture locations, identifying supply and drainage needs, and planning rough-ins, inspections, finish connections, and equipment around the surrounding construction.
Plumbing Scope Development
Existing supply and drainage lines, fixture locations, venting,
wall and floor access, equipment, cabinetry, finish requirements,
material needs, inspections, and project sequencing reviewed before work begins.
Plumbing work has to be planned around both the building and the people using it. Pipe routes, fixture locations, drainage slope, venting, shutoffs, equipment connections, wall cavities, floor penetrations, and access points can all influence the final layout.
Remodeling and addition projects often require existing plumbing to change with the space. Fixtures may move, walls may shift, cabinets may be replaced, and new rooms may require added supply, drainage, venting, or equipment connections.
Plumbing also needs to stay coordinated with framing, electrical, HVAC, cabinetry, countertops, waterproofing, flooring, walls, and finish work. Planning those connections before surfaces are closed helps reduce conflicts, rework, and unnecessary demolition later.
Supply, Drainage, and Rough-In Planning
Establish water-supply routes, drainage paths, vent locations, fixture rough-ins, equipment connections, shutoffs, penetrations, and service access around the approved layout.
Fixtures, Equipment, and Finish Coordination
Coordinate sinks, faucets, toilets, tubs, showers, appliances, equipment, valves, cabinets, countertops, waterproofing, flooring, and finish surfaces so final connections fit the completed space.
Inspection, Testing, and Final Connections
Coordinate required inspections, testing, corrections, fixture installation, equipment connections, shutoffs, cleanup, and final verification before the plumbing work is turned over.
Residential Plumbing
Coordinate fixtures, supply lines, drainage, repairs, rough-ins,
equipment, and finish connections for homes and residential projects.
Commercial Plumbing
Coordinate fixtures, utility areas, supply, drainage, equipment,
access, inspections, and phased work for commercial properties.
Remodeling and Additions
Relocate fixtures, extend supply and drainage, modify venting,
and coordinate plumbing around new layouts and expanded spaces.
New-Construction Plumbing
Coordinate underground piping, rough-ins, supply, drainage, vents,
fixtures, equipment, inspections, testing, and final connections.
Plumbing Services
Plumbing Service Capabilities Coordinated as Parts of One Complete Residential or Commercial Project.
A plumbing project may involve one fixture, one room, or several overlapping construction phases. Existing supply and drainage lines, venting, fixture locations, equipment, shutoffs, wall and floor access, occupancy, and project priorities all influence how the work should be organized.
The plumbing scope is built around the actual property and intended use, not a generic package. Each project requires its own combination of evaluation, demolition, supply and drainage planning, venting, rough-in, fixture coordination, inspections, testing, finish connections, protection, cleanup, and closeout.
01
Residential Plumbing Services
Coordinate plumbing repairs, fixture work, supply and drainage improvements, rough-ins, equipment, and finish connections for homes, renovations, additions, and general residential projects.
- Fixture repair and replacement
- Water supply and drainage work
- Kitchen and bathroom plumbing
- Occupied-home scheduling and protection
02
Commercial Plumbing Services
Coordinate plumbing work for offices, retail spaces, tenant areas, facilities, and commercial properties where access, equipment, fixtures, scheduling, and business continuity matter.
- Commercial fixtures and restrooms
- Tenant-space plumbing improvements
- Equipment and utility coordination
- Occupied-property and phased scheduling
03
Fixture Installation and Replacement
Plan and coordinate sinks, faucets, toilets, tubs, showers, valves, disposals, utility fixtures, and other plumbing components around cabinetry, countertops, walls, floors, and finish work.
- Kitchen and bathroom fixtures
- Toilets, sinks, faucets, tubs, and showers
- Valves, disposals, and utility fixtures
- Finish and accessibility coordination
04
Water Supply Piping and Distribution
Coordinate hot and cold water supply routes, shutoffs, branches, fixture connections, equipment feeds, and replacement or extension work around existing conditions and planned construction.
- Supply line installation and rerouting
- Shutoff and fixture connection planning
- Equipment and appliance feeds
- Integration with walls, floors, and framing
05
Drainage, Waste, and Vent Coordination
Plan drainage, waste, and vent routes around fixture locations, required slopes, structural conditions, wall and floor cavities, access, and the complete construction sequence.
- Drain and waste piping
- Vent routing and coordination
- Fixture branch connections
- Access and cleanout considerations
06
Remodeling and Addition Plumbing
Coordinate relocated or added fixtures, new supply and drainage lines, venting, equipment, shutoffs, and rough-ins as rooms, walls, cabinets, floors, and layouts change.
- Kitchen and bathroom remodeling
- Room additions and layout changes
- Fixture relocation and added plumbing
- Integration with framing and finishes
07
New-Construction Plumbing
Manage plumbing planning and sequencing for new residential and commercial construction from underground and rough-in through fixtures, equipment, inspections, testing, and final connections.
- Underground and rough-in coordination
- Complete supply, drainage, and vent systems
- Fixtures, equipment, and final connections
- Inspection, testing, and turnover
08
General Plumbing Repairs and Corrective Work
Address leaks, damaged components, incomplete prior work, failed fixtures, localized piping concerns, and corrective conditions discovered during demolition, renovation, or property improvement.
- Leak and fixture repairs
- Damaged or incomplete piping
- Corrective rough-in and finish work
- Phased upgrades and future planning
Plumbing Service Applications
Different Properties and Project Phases Require Different Plumbing Planning and Installation Strategies.
Plumbing services may support an occupied home, operating business, remodeling project, addition, tenant improvement, or new building. The plan must reflect existing supply and drainage conditions, fixture locations, venting, equipment, access, shutdowns, inspections, finishes, schedule, and connected trades.
Project Type 01
Residential Plumbing and Fixture Improvements
Residential plumbing may involve repairs, fixture replacement, new supply or drainage connections, equipment, kitchen and bathroom work, or improvements required by a larger renovation.
The plumbing plan is coordinated with household access, shutoffs, walls, floors, cabinetry, countertops, waterproofing, electrical, HVAC, fixtures, finishes, and the sequence of surrounding construction.
- Kitchen and bathroom plumbing
- Fixture installation and replacement
- Supply, drainage, and vent coordination
- Occupied-home protection and scheduling
Project Type 02
Commercial and Tenant-Space Plumbing
Commercial plumbing may support restrooms, breakrooms, utility areas, tenant improvements, equipment, fixtures, and operating properties with specific access, scheduling, and service requirements.
The project is organized around business continuity, safe access, shutdown windows, fixture and equipment needs, rough-ins, inspections, cabinetry, finishes, and phased completion.
- Commercial fixtures and restrooms
- Tenant-space plumbing improvements
- Equipment and utility coordination
- Occupied-property and phased scheduling
Project Type 03
Remodeling and Addition Plumbing
Remodeling changes fixture locations, walls, cabinetry, floors, equipment, and room layouts. Plumbing supply, drainage, venting, shutoffs, and rough-ins must move with the new design.
Plumbing demolition and rough-in should be coordinated before walls and floors close, while fixtures, cabinets, countertops, waterproofing, flooring, and finishes must be sequenced around final connections.
- Kitchen and bathroom remodel plumbing
- Fixture relocation and added plumbing
- Supply, drainage, and vent rerouting
- Integration with framing, cabinets, and finishes
Project Type 04
New Residential and Commercial Construction
New construction creates the opportunity to plan underground piping, supply distribution, drainage, venting, fixtures, equipment, shutoffs, and service access around the intended use of the completed building.
The plumbing sequence is coordinated with foundations, framing, electrical, HVAC, walls, floors, waterproofing, cabinetry, inspections, fixtures, equipment, testing, and final turnover.
- Underground and rough-in planning
- Complete supply, drainage, and vent systems
- Fixtures, equipment, and final connections
- Inspection, testing, and turnover
Our Plumbing Services Process
A Plumbing Coordination Process. Built Around Evaluation, Planning, Rough-In, Installation, and Final Review.
Plumbing service begins by understanding the property and intended use, reviewing existing supply, drainage, venting, fixtures, and equipment, coordinating rough-in with surrounding construction, completing final connections, and preparing the system for inspection, testing, and operation.
01
Project Goals and Plumbing Needs
We begin by discussing the property, intended use, existing plumbing concerns, fixture and equipment needs, supply and drainage conditions, access, shutdown requirements, timeline, construction scope, and whether the work is residential, commercial, remodeling, new construction, or a general improvement.
02
Existing Plumbing and Construction Assessment
The team evaluates accessible supply and drainage lines, venting, shutoffs, fixture locations, equipment connections, leaks, wall and floor access, cabinetry, finishes, and the relationship between plumbing work and surrounding construction.
03
Plumbing Planning and Rough-In Coordination
We organize fixture locations, supply and drainage routes, venting, shutoffs, equipment connections, demolition, wall and floor access, protection, trade pathways, inspections, testing, and construction sequencing.
04
Plumbing Rough-In and Construction Integration
The approved work may include plumbing demolition, supply and drainage changes, venting, rough-in piping, fixture relocations, shutoffs, valves, equipment connections, corrective piping conditions, and coordination with cabinetry, walls, floors, waterproofing, and finishes.
05
Final Fixtures, Testing, and Project Closeout
We review fixtures, connections, shutoffs, drainage, venting, equipment, testing, cleanup, protection, visible finish details, remaining items, and any future plumbing or construction phases.
Frequently Asked Questions
Plumbing Services FAQs Helpful Answers About Residential, Commercial, Remodeling, and New-Construction Plumbing Work.
SLM General Contractors can coordinate plumbing repairs, fixture installation, water supply piping, drainage and vent work, rough-ins, equipment connections, remodeling plumbing, additions, and complete plumbing work for residential and commercial construction projects.
The exact scope depends on existing conditions, fixture and equipment needs, wall and floor access, shutoffs, venting, drainage, inspection requirements, and whether the plumbing is part of a repair, remodel, build-out, addition, or new build.
- Residential and commercial plumbing
- Fixtures, supply, drainage, and vents
- Remodeling and addition rough-ins
- New-construction plumbing coordination
Helpful Resources: Texas State Board of Plumbing Examiners • International Code Council
Plumbing planning should happen before major demolition, framing, wall closure, cabinetry installation, countertop templating, waterproofing, and finish selections are finalized. New layouts often change fixture locations, drainage routes, supply lines, venting, shutoffs, and equipment connections.
Early planning reduces the risk of reopening completed walls or floors and helps coordinate rough-ins, fixture specifications, inspections, cabinet layouts, waterproofing, and the order in which other trades proceed.
- Confirm fixture and equipment locations
- Review supply, drainage, and vent routes
- Coordinate rough-ins with framing and cabinets
- Complete inspections before enclosure
Helpful Resources: Texas State Board of Plumbing Examiners • International Code Council
Many plumbing repairs and improvements can be completed in occupied properties, depending on the scope, access, shutdowns, fixture availability, wall or floor work, equipment needs, safety conditions, and the areas affected.
The project should establish shutdown windows, work zones, access routes, protection requirements, temporary fixture limitations, and which rooms or business areas may be unavailable. Larger projects may be completed in phases.
- Planned water-shutdown windows
- Protected work and occupied zones
- Access and fixture coordination
- Phased scheduling when appropriate
Helpful Resources: OSHA Construction Safety • Texas State Board of Plumbing Examiners
Supply lines, drains, vents, fixtures, valves, and equipment must be coordinated with framing members, electrical pathways, ductwork, mechanical equipment, cabinets, walls, floors, ceilings, and finish surfaces.
Rough-in sequencing is important because several systems often share limited wall, floor, and ceiling space. Coordinating the trades before enclosure helps avoid conflicts, rework, blocked access, and damage to completed installations.
- Review pathways before walls and floors close
- Coordinate fixture and equipment locations
- Sequence rough-ins and inspections
- Protect completed work during later phases
Helpful Resources: International Code Council • OSHA Construction Safety
New-construction plumbing coordination may include underground piping, water supply distribution, drainage, waste and vent systems, shutoffs, rough-ins, fixtures, equipment connections, inspections, testing, and final commissioning.
The plumbing plan is developed around the building layout, intended use, fixture schedule, equipment, service access, structural conditions, other building systems, and the construction sequence from foundation through occupancy.
- Underground and rough-in planning
- Complete supply, drainage, and vent systems
- Fixtures, equipment, and shutoffs
- Inspections, testing, and final connections
Helpful Resources: Texas State Board of Plumbing Examiners • International Code Council