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TRUSTED BY SPRING VALLEY, CA HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon1.5k+
    Verified plumbing services reviews

Find Plumbers in Spring Valley

Avatar for Plumbing Plus
Plumbing Plus
4.5(
530
)
Faucets, Fixtures and Pipes - Repair or ReplaceDrain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For Business+20 more

Serving Spring Valley, CA and surrounding areas

Approved

In business since 1984

Free estimates

Emergency services offered

"I have had many jobs done by Plumbing Plus and I have been extremely satisfied with ALL of the work done! Jared has been “my guy” that has done most of the jobs at my home and I can’t say enough good things about his work ethic and professionalism! Plumbing Plus is an extremely ethical company where the bottom line is the customers satisfaction!"
New Sewer Pipe Installation
Always important to clean up after ourselves
Tricky Sewer Pipe Installation
New Sewer Pipe Installation
Ladders and lifts to access the pipe overhead

+37

Response time1 day
Response rate100%
20 neighbors recently requested a quote
Avatar for Gorilla Plumbing
Gorilla Plumbing
5.0(
14
)
Tankless Water Heater - RepairFaucets, Fixtures and Pipes - Repair or ReplaceFaucets, Fixtures and Pipes - Repair or Replace - For Business+10 more

Serving Spring Valley, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2019

Free estimates

Emergency services offered

"I had a running toilet. I called Gorilla Plumbing and spoke to Mickey Romero. He came over immediately and we discussed options. I decided to go with the toilet replacement altogether and angle valve replacement as well. Mickey provided everything, did an immaculate job and he even cleaned up the entire area as well when he finished. Very professional, very easy, very smooth. 10/10 experience. I will be calling Gorilla Plumbing again and requesting for Mickey if I have any other plumbing problems/questions/concerns."
Traditional Water Heater
Traditional Water Heater
Traditional Water Heater
Water Supply
New System

+12

Response time8 hrs
Response rate100%
3 neighbors recently requested a quote
Avatar for LULU'S PLUMBING
LULU'S PLUMBING
4.9(
27
)
Faucets, Fixtures and Pipes - Repair or ReplaceGas PipingTankless Water Heater - Install+1 more

Serving Spring Valley, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2025

Free estimates

Credit card accepted

"We had a great experience with Billie from Lulu’s Plumbing. He really knows the plumbing business, all the new codes and he explains things for clear understanding. He was very nice and was right on time. Also was neat and left a clean area. I will definitely use him again or recommend to a friend. Randy Weaver April 2026"
Old water heater
New water heater
Response time50 mins
Response rate85%
Avatar for Pro Bright Construction Inc
Pro Bright Construction Inc
4.8(
24
)
Faucets, Fixtures and Pipes - Repair or ReplaceShower Install or ReplaceWater Heater - Install or Replace+25 more

Serving Spring Valley, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2022

Free estimates

Emergency services offered

"They arrived early but it ended up being the perfect time. It’s a family business which we appreciated. They were very communicative with all questions asked. Knowledgeable, kind, considerate, neat, and patient. The price was very reasonable. I will call them for our next plumbing job."
Response time5 hrs
Response rate98%
92 neighbors recently requested a quote
Avatar for M H G Plumbing, Inc.
M H G Plumbing, Inc.
4.9(
15
)
Faucets, Fixtures and Pipes - Repair or Replace - For BusinessTankless Water Heater - InstallWater Heater - Install or Replace

Serving Spring Valley, CA and surrounding areas

Approved

In business since 2018

Free estimates

Warranties offered

"Manny and his team did an excellent job on our recent bathroom remodel. They did the work right, everything was installed very well to last for the long haul. The finish /bathroom trim work can put excellent! I will certainly be using MHG Plumbing for my next project."
40 Gal Water Heater
Tankless Water Heater
ABS Repipe under Clients house
Deck Layout
Waste System down to the mainline

+4

Response time50 mins
Response rate93%
Recommended by100%of homeowners
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Showing 1-10 of 587
Plumbing questions, answered by experts

Delaying plumbing repairs creates severe property and compliance risks. Ignoring a slow slab leak allows expansive clay soils to shift, causing extensive foundation damage. Postponing the replacement of corroded metal pipes leads to sudden bursts, interior flooding, and rapid mold growth. Furthermore, visible leaks violate CA drought regulations, resulting in penalties. Address failing water heaters promptly to prevent catastrophic tank ruptures and significant water damage to your home.

Helpful?

Ensure a smooth plumbing project by verifying local jurisdiction rules, as Spring Valley is an unincorporated community. Hire a licensed professional and confirm whether your property connects to a sewer or septic system. Request structural records to identify hidden foundation cables before any cutting occurs. Finally, schedule inspections well in advance and select low-flow fixtures that meet strict CA efficiency standards to pass your final inspection without delays.

Helpful?

Start by inspecting sewer laterals and outdoor hose bibs in the fall before heavy rains arrive in Spring Valley. During winter, monitor your property for slab leaks caused by wet, shifting soil. Check crawlspaces for moisture and test irrigation backflow preventers in the spring. Finally, inspect exposed pipes for heat damage and ensure your fixtures comply with CA water conservation rules during the dry summer months.

Helpful?

Modifying your plumbing impacts multiple home systems. Replacing older metal pipes breaks your electrical grounding path, requiring a certified specialist to restore safety. Working near natural gas lines demands strict pressure testing. Additionally, cutting into your foundation to access pipes requires structural review, as many Spring Valley homes feature post-tension slabs. Always confirm whether your property uses a public sewer or a private septic system before beginning work.

Helpful?

Foundation penetrations carry the highest risk during plumbing work, as cutting hidden structural cables causes irreversible damage. Incorrect sewer connections and improper drain slopes lead to chronic backups and dangerous sewer gas infiltration. Failing to install proper seismic strapping on water heaters creates severe safety hazards. Additionally, ignoring high municipal water pressure in Spring Valley accelerates wear on all fixtures, making pressure-reducing valves essential for long-term system health.

Helpful?

The Spring Valley, CA homeowners’ guide to plumbing services

From average costs to expert advice, get all the answers you need to get your job done.