Plumbing
Water and Gas Line Installation in Fresno, CA
We handle water and gas line installation in Fresno, along with line repairs and connections. New fixtures and appliances may require changes to the existing piping. If you suspect a gas leak, leave the building and call PG&E or 911 from outside first. Our emergency line is open 24/7.

What signs suggest a supply line problem?
- A rotten egg smell near piping
- An unexplained hiss near a connection
- Wet ground along a water line
- Water pressure drops across several fixtures
- Rusty water keeps returning
What does installing a new supply line involve?
A new supply line needs a suitable route, proper sizing, and connections matched to what it serves. We handle water and gas lines for new connections and changes to existing plumbing. The work depends on the destination, available access, and whether the existing piping can support the planned addition.
Write down the fixture or appliance location before calling. For a suspected gas leak, leave the building and call PG&E or 911 from outside first.
What should I do if I suspect a gas leak?
Leave the building and call PG&E or 911 from outside first if you suspect a gas leak. Do not operate switches, use flames, or try to find or repair the leak. Keep others away and follow emergency instructions. Once you are safe, contact us about the plumbing repair.
Do not go back inside until emergency responders say it is safe. Our emergency line is open 24/7 at (559) 201-0101.
What can older Fresno homes reveal about water lines?
An older Fresno home may have galvanized water pipes that corrode inside over time. That corrosion can restrict flow, discolor water, and weaken pipe walls. Repeated leaks or low flow across several fixtures can justify evaluating a longer section of piping instead of repairing the same area again.
Record which taps show discoloration and when it clears. Pipe material and condition tell more about replacement needs than the home's age alone.
What affects the cost of installing a supply line?
Supply line installation cost depends on the route, pipe size, material, and access to existing connections. A short exposed run involves different work than piping beneath a slab or across a yard. The condition of the existing system also affects scope. We give a free estimate before any work starts.
- 01Route length
- Longer runs require more piping and installation labor.
- 02Required capacity
- The connected fixtures or appliances help determine pipe sizing.
- 03Access
- Walls, slabs, and buried piping affect how connections are reached.
- 04Pipe material
- Material and fitting requirements depend on the line's use.
- 05Existing piping
- Worn connections may require replacement as part of the job.
We give a free estimate before any work starts. No prices are listed here because every job is quoted on what we find.
Questions people ask
Does a new gas appliance always need a new line?
A new gas appliance does not always need a new line. A qualified professional must check the existing line's size, condition, and capacity for the appliance. Do not attempt the connection yourself. If you suspect a gas leak, leave the building and call PG&E or 911 from outside first.
When should I have an older gas line checked?
An older gas line should be evaluated when planning an appliance change or when visible corrosion or damage raises questions about its condition. Age alone does not establish a single inspection schedule. If you suspect a gas leak, leave the building and call PG&E or 911 from outside first.
Does low water pressure mean the main water line is leaking?
Low pressure can come from a water line leak, but it can also come from internal corrosion, a pressure regulator problem, or a supply issue. Compare several fixtures and note whether hot and cold water are both affected. Unexplained wet ground adds another clue, but diagnosis requires checking the system.
Should galvanized water pipe be patched or replaced?
An isolated leak may be repairable if the surrounding galvanized pipe is sound. Repeated leaks, rusty water, and restricted flow can point to broader deterioration. Replacing a longer section may make more sense in that case. The decision should follow an evaluation of the pipe's condition and accessible connections.
How long does a new water line installation take?
Water line installation time depends on its route, length, and connection points. Exposed piping is easier to reach than a line under concrete or behind finished walls. Existing pipe damage can add work. Describe where the line starts and ends so we can establish the scope before scheduling.
More plumbing
Where we work
Emergency line open 24/7
Planning a new supply connection?
Call (559) 201-0101 to plan line installation or repairs in Fresno. For suspected gas leaks, leave the building and call PG&E or 911 from outside first.