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Find Water main install, replace or repairers in El Cajon

Avatar for Plumbing Plus
Plumbing Plus
4.7(
463
)

Serving El Cajon, CA and surrounding areas

Approved

In business since 1984

Free estimates

Emergency services offered

"Scott Fanatizzo was our plumber. First he turned off the water going to all the toilets. Then went outside to check the pressure valve to the house. It was not working and the pressure coming through the house was the same (121) as from the city to the house. After installing a new pressure valve outside, he checked all the toilets inside and found that only one needed the inners replaced. Problem solved. Scott was polite, neat and efficient! He called and left a voice message alerting me that he would be early, plus I received an email from the company telling the name of the plumber that would be doing the work along with his picture. Awesome customer service!! Great company!!"
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
29 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for California Plumbing SD Inc
California Plumbing SD Inc
5.0(
177
)

Serving El Cajon, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2013

Free estimates

Emergency services offered

"The worst is an unexpected water heater burst on a holiday! California Plumbing was able to get someone out same day and get a new water heater install before it was time to take the kids trick or treating! Would highly recommend."
California Plumbing
Our Team!
We are happy to help!
We are the experts!
5 star service!

+3

Response time4 hrs
Response rate100%
327 neighbors recently requested a quote
Avatar for Liberty Plumbing Heating Air Conditioning Inc
Liberty Plumbing Heating Air Conditioning Inc
4.9(
192
)

Serving El Cajon, CA and surrounding areas

Approved

In business since 2005

Free estimates

Emergency services offered

"Overall, it was excellent. Jerry (the owner) came out and was very straight forward as to what needs to be done. Price (compared to 6 other companies) could not be beat. Work was scheduled reasonably quickly and went smoothly. Problems were discovered after installation and when made aware, Jerry and his crew made sincere efforts to set it right – and were able to solve the issues in couple of visits. All of the crew and management went out of their way to ensure that we were satisfied with the work and overall result. Would definitely consider Liberty Plumbing for future work."
Response time8 hrs
Response rate98%
20 neighbors recently requested a quote
Avatar for Personal Plumbing, Heating & Cooling
Personal Plumbing, Heating & Cooling
4.6(
323
)

Serving El Cajon, CA and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

"We had a hot spot on the floor and a high gas bill last month leading us to suspect a slab leak. We called several plumbing services and Personal Plumbing was able to come out the next day with their own slab leak tech. The techs were on time and took about three hours to find the leak and reroute and place pipe to repair. They were able to avoid more holes in the drywall by placing the pipe on the exterior garage side, extending us savings. They also showed great integrity by letting us know that any repair would also have to replace factory pressure valve that was no longer working (putting pressure on our system). We will definitely keep them in mind for any other plumbing work we need done!"
Mini Split System Install Oceanside
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+12

Response time1 day
Response rate96%
23 neighbors recently requested a quote
Avatar for Point Loma Electric Plumbing Heating & Air
Point Loma Electric Plumbing Heating & Air
4.7(
175
)

Serving El Cajon, CA and surrounding areas

Approved

In business since 1988

Free estimates

Emergency services offered

"We had the horrible experience of our main sewer, backing up into our home. At the recommendation of our daughter we called Point Loma Electric And Plumbing. They sent out right away, who put a camera down our sewer line and discovered there were roots in the line. The plumber gave us several choices from doing a cleaning with hydro-jetting to get the roots out to replacing or lining the damaged portion of the sewer line. We opted to just do the Hydro jetting for now and will consider replacing the sewer in the future. One of the good things is that they said that when we decide to replace the sewer in the future , they will apply the cost of what we paid for the hydro jetting to the bigger repair. Everyone we spoke to was very helpful. We will be calling them back in the future."
EV Charger Installation
EV Charger Installation
EV Charger Installation
EV Charger Installation
EV Charger Installation

+19

Response time10 hrs
Response rate95%
43 neighbors recently requested a quote
Avatar for Carini Home Services
Carini Home Services
4.8(
349
)

Serving El Cajon, CA and surrounding areas

Approved

In business since 2006

Free estimates

Emergency services offered

"Carini was excellent-from sales to installation. We are enjoying our new A/C. The job required research, creativity and planning since it is 45 year old house that was never meant to have air conditioning. Their sales rep, Kurt, is experienced as an installer and was definitely more knowledgeable than anyone from the other companies we received estimates from. His game plan made the most sense and was reasonably priced. In fact he was the only one who did not try to sell me on a new furnace and explained that my current furnace should last several more years versus the competition which was insisting that I'd be better off buying a new furnace since my current furnace was about 14 years old (Kurt added that the current furnace could be repaired if it did start giving me problems). Kurt came the day of installation to show the lead technician, Mark, how he envisioned the install to go. That made me feel good to know that the installer wasn't going to be improvising. Mark led a crew that came on time, confirmed the plans would work, and did the installation. They overcame a lot of hurdles including a small furnace closet, limited space for a condenser on the side of the house and attic access challenges. The job was finished ahead of schedule. Mark explained the system to me, and the house was left very clean. I highly recommend Carini, Kurt, and Mark as the lead technician."
Using the sewer camera to inspect the inside of a customer's drains
Camera inspection through a sewer vent on a customer's roof
Hydro jet uses water at 4,000psi to clean the inside of the mainline drain which connects all the home's drains to the city's sewer system.
Using a snake we can go through the cleanouts on the side of the house.
With the cleanouts snaked, and the blockage located, we can send the hydro jet through the sewer vent and flush out the blocked drain.

+16

Response time2 hrs
19 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Gorilla Plumbing
Gorilla Plumbing
5.0(
13
)

Serving El Cajon, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2019

Free estimates

Emergency services offered

"⭐️⭐️⭐️⭐️⭐️ Outstanding Service! Highly Recommend! I can’t say enough good things about this plumber! I had a major sewer main blockage that was causing a big headache, and he showed up quickly, diagnosed the problem right away, and got everything cleared fast. He explained everything in detail so I actually understood what was going on, and his honesty and professionalism really stood out. Not only did he do an amazing job, but his price was very fair compared to other quotes I received — no hidden fees, no upselling, just straight-up great service. You can tell he truly cares about helping his customers and takes pride in his work. If you’re looking for a plumber who’s reliable, skilled, and honest, this is the guy to call. I’ll definitely be recommending him to everyone I know and keeping his number saved for the future!"
Traditional Water Heater
Traditional Water Heater
Traditional Water Heater
Water Supply
New System

+12

Response time8 hrs
Response rate86%
1 neighbors recently requested a quote
Avatar for Airtime Plumbing Heating & Air
Airtime Plumbing Heating & Air
4.9(
26
)

Serving El Cajon, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2005

Free estimates

Emergency services offered

"⭐⭐⭐⭐⭐ Exceptional Service from Airtime Plumbing, Heating, & Air! I cannot recommend Airtime Plumbing, Heating, & Air highly enough! From the initial service call to the completion of the job, my experience was absolutely five-star. We had an urgent issue with our furnace acting up just as the cold weather hit, and they responded with incredible speed and professionalism. The technician David arrived promptly, was extremely courteous, and clearly explained what was wrong with our unit. He didn't just fix the problem; he took the time to show me what maintenance steps I could take to keep the system running efficiently. What Made Them Stand Out: Punctuality & Communication: They called ahead, arrived exactly when they said they would, and kept me informed throughout the process. Expert Knowledge: The diagnosis was fast and accurate. They fixed the problem right the first time. Fair Pricing: The final cost was competitive and exactly what was quoted, with no hidden fees or upselling. Cle"
tankless water heater
Chacon house
Chacon house
Chacon house
Additional Photos

+55

Response time9 hrs
Response rate100%
95 neighbors recently requested a quote
Avatar for Ly's Plumbing
Ly's Plumbing
5.0(
5
)

Serving El Cajon, CA and surrounding areas

Approved

In business since 1990

Customers say: Quick response

"I called Ly's Plumbing due to a leaking pipe inside the wall behind my water heater. Within the hour that I called, he arrived. He was very thorough in assessing the issue, and explained what he would need to do in detail before repairing. Price was very reasonable. I would definitely recommend him."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+15

Recommended by100%of homeowners
Avatar for PlumbTech
PlumbTech
5.0(
5
)

Serving El Cajon, CA and surrounding areas

Approved

Emergency services offered

Small jobs welcome

Credit card accepted

At Plumbtech, we proudly serve San Diego with honest, reliable, and efficient plumbing services you can count on. As a local company, we understand how important it is to have a licensed plumber you can trust — that’s why transparency is at the core of everything we do. We specialize in fast, same-day service to get your home or business back to normal as quickly as possible. From drain cleaning and leak repairs to water heater installations and full plumbing solutions, we handle it all with professionalism and precision.\n\nOur experienced team works efficiently without cutting corners, ensuring high-quality results every time. At Plumbtech, we don’t just fix plumbing problems — we make the entire process stress-free. When you call us, you can feel confident knowing we’ve got your back.

Water heater installation
22 neighbors recently requested a quote
Showing 1-10 of 26
FAQs for water main install, replace or repair projects in El Cajon, CA

If you notice puddles or standing water in your yard, a sudden drop in water pressure, cracks forming in your foundation, frequent clogs in your plumbing fixtures, or water that looks or smells unusual, you might have a leak in your main water line. These signs mean it's time to call a professional to evaluate the issue and prevent further damage.

A professional water main inspection is a comprehensive evaluation performed by a licensed plumber who checks every section of your plumbing system. The inspection costs $165 and uses advanced diagnostic techniques to identify hidden leaks or wear. This service clarifies the exact condition of your water main, enabling precise repairs that prevent future damage and ensure the overall health of your plumbing system.

Protect your water main by scheduling a cleaning and inspection every two to five years. The average cost of a sewer line cleaning is $400. It’s also important to never dig in your yard without first calling the dig line (811) to ensure you don't accidentally hit the water or sewer lines. Watch for soil erosion, low water pressure, or wet spots in your yard, and take immediate action if you suspect a leak. Remember, the longer you leave it, the worse the problem gets and the more costly it is to fix.

When properly maintained, your water main is engineered to remain functional for 50 years or longer. A durable water service in excellent condition should consistently perform without major issues for half a century. In contrast, metal pipes exposed to acidic soil corrode faster, whereas modern plastic pipes resist corrosion and function for decades beyond metal alternatives. Regular maintenance and inspections are essential for confirming your system’s longevity.

No, homeowners insurance does not cover the cost to repair a water main. Insurers fund only sudden, unforeseen events like a burst pipe and exclude gradual issues or normal wear and tear. Damage resulting from leaks, such as mold remediation or property claims, is not covered. It is essential to contact your insurance provider immediately to confirm your policy’s details and any potential adjustments needed.

The El Cajon, CA homeowners’ guide to water main install, replace or repairs

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