From backed-up drains to new water heater installs, Delgado & Sons Plumbing shows up on time, does the job right, and stands behind every pipe we touch.
When a drain backs up or the water heater quits, you don’t need a phone tree — you need a local plumber who answers. Delgado & Sons Plumbing has spent 14 years keeping homes across Spokane and the surrounding valleys running clean and dry.
We handle drain cleaning, water heater installation, and emergency plumbing repairs for homeowners in Spokane, Spokane Valley, Liberty Lake, and nearby communities. No subcontractors, no surprise fees, no runaround — just honest work from a shop that lives in the same neighborhoods we serve.
Four core trades, one local crew. Call the one that matches your problem — we’ll handle the rest.
Standing water in the yard, a floor drain that gurgles, or a main line that won’t move — our drainage service diagnoses where the blockage lives and clears it without tearing up your property unnecessarily. We camera-inspect problem lines, locate root intrusion and collapsed pipe, and recommend a fix that fits the house, not a one-size invoice. From older South Hill homes to new Hill builds, we know how Spokane soil and tree lines behave.
Call About DrainageCold shower at 6 AM? Rusty water from the tap? We install and replace standard tank and tankless water heaters sized correctly for your home and family — not upsold to the biggest unit on the truck. We pull the right permits, haul away the old tank, and make sure the venting, pressure relief, and expansion tank are all up to code before we leave. Same brand-agnostic honesty whether you keep gas, switch to electric, or go high-efficiency.
Call About Water HeatersBurst pipe, flooding utility room, or a sewer backup that can’t wait — call Delgado & Sons Plumbing during our business hours and we treat it like the emergency it is. We carry the parts and gear to stop active leaks, isolate the problem, and get water back under control on the first visit. We’re open Monday through Saturday, 7:00 AM to 7:00 PM, and we’ll tell you honestly if a repair can safely hold until morning or needs action right now.
Call for Emergency PlumbingSlow kitchen sink, tub that won’t drain, or a main line backing up into the basement — we clear slow, clogged, and backed-up kitchen, bath, and main drains using the right tool for the clog, not just a chemical that eats your pipes. Snaking, hydro-jetting, and camera confirmation mean the drain runs clean when we leave, and we’ll tell you what caused it so you can stop the next one before it starts.
Call About Drain CleaningReal reviews from neighbors across Spokane, Spokane Valley, Liberty Lake, and nearby communities.
“Second time using them.”
“Honest outfit.”
“The tech who handled our emergency plumbing repair was patient with all my questions and did not”
“Can't say enough good things.”
We’re not the biggest plumber in Spokane. We’re the one that picks up the phone.
Since 2012 we’ve worked homes from the South Hill to Liberty Lake — we know the soil, the pipes, and the codes.
Monday through Saturday, 7:00 AM to 7:00 PM. Real hours that fit a working household, not a voicemail box.
Homeowners across Spokane rate us 4.8 out of 5 — earned one honest job at a time.
Delgado & Sons Plumbing is based in Spokane, WA and rolls out to homes across the greater Spokane area every day. If you’re inside our service ring, we can be at your door.
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Tell us what’s wrong and we’ll call you back — usually . For anything actively leaking or flooding, call now.