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  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon3k+
    Verified toilet services reviews

Find Toilet pros in Corona

Avatar for EC Plumbing
EC Plumbing
4.7(
303
)

Serving Corona, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2016

Free estimates

Emergency services offered

"Great customer service from Ec plumbing, they showed up on time and was ready to work. I also had a problem in one of my bathrooms with my toilet running when flushed and it turned out I needed a new flapper. Eric and his brother started at 1pm and was done by 2:30pm which included clean up. Eric will give you a honest price. I will use them again."
Pressure reduce valve
40 gal water heater
75 gal water heater
1" water pressure regulator
Waste & overflow installation

+110

Response time9 hrs
Response rate88%
11 neighbors recently requested a quote
Avatar for Guardian Plumbing
Guardian Plumbing
4.6(
323
)

Serving Corona, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2003

Emergency services offered

Warranties offered

"I don't have a garbage disposal and I though putting a tomato slice down the toilet would be fine. Spoiler: It's not. It sealed the pipe and the toilet couldn't flush. They came and used the auger and fixed it right up."
HomeAdvisor
BBB
We're Open!
Hydro Jetting
Guardian Plumbers

+6

353 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for DrainExperts.com
DrainExperts.com
4.9(
23
)

Serving Corona, CA and surrounding areas

Approved

In business since 2005

Free estimates

Warranties offered

"Awesome professional job. The house stayed clean and they hauled way my old toilets. Finish work was perfect. I will use them again when I have any plumbing issues."
Drain Cleaning
Commercial Drain Cleaning
Commercial Drain Cleaning
Commercial Hydro jet Drain Cleaning
Commercial Drain Cleaning

+16

Response time3 hrs
3 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Empire Plumbing, Inc.
Empire Plumbing, Inc.
4.8(
276
)

Serving Corona, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2015

Free estimates

Credit card accepted

"Ruben called backed promptly, listened to my potential leak and set up a appointment. Personal communication was great over the phone. My water meter usage and bill have been really high the last 2 months. He was here over 45 minutes and checked all toilets and assessed possible leaks. Found to be flush valve in upstairs toilet. Something I could fix myself. No charge for assessment and time. Will be next call if anything else comes up though."
Response time10 mins
Response rate100%
6 neighbors recently requested a quote
Avatar for Estelle Plumbing
Estelle Plumbing
5.0(
18
)

Serving Corona, CA and surrounding areas

Approved

In business since 2021

Free estimates

Credit card accepted

"Jacob did a great job! He came to the house same day and evaluated the issue. He was very knowledgeable and provided great customer service. He went through all our options and didn't pressure us either direction. Jacob was able to resolve the clogged toilet in a timely fashion and no mess was left. It was great service and truly appreciated the professionalism."
$89 Drain Clearing
Open Drain Line
Same- Day Service
$89 Leak Detections
We Find Leaks $89

+2

Response time4 hrs
Response rate100%
3 neighbors recently requested a quote
Avatar for 1 TOM PLUMBER ANAHEIM / BREA
1 TOM PLUMBER ANAHEIM / BREA
5.0(
21
)

Serving Corona, CA and surrounding areas

Approved

In business since 1987

Free estimates

Emergency services offered

"Response was amazing and fast. Arrived on time and kept me fully informed. Professional with complete set of moisture/ leak detection tools. Answered all our questions. Would love to recommend them."
Leak Detection
Plumbing
Sewage Cleanup
Leak Detection
Plumbing

+70

Response time8 hrs
Response rate100%
78 neighbors recently requested a quote
Avatar for WATER HEATER SOS
WATER HEATER SOS
5.0(
17
)

Serving Corona, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2025

Free estimates

Emergency services offered

"Frankie more than great he was so informative and allowed us to take our time to decide what me and my spouse wanted to move forward with. We got a new water heater and 5stage filtration system it’s is crazy how much chlorine was showing up in our water system"
Phyn Install
Phyn Install
Water Heater
Water Heater
Response time8 hrs
Response rate98%
18 neighbors recently requested a quote
Avatar for The Sewer Boyz Inc
The Sewer Boyz Inc
5.0(
17
)

Serving Corona, CA and surrounding areas

Approved

In business since 2011

Free estimates

Emergency services offered

"Jonathan and his team are EXCELLENT! I am an estate manager and manage multiple high-end properties for my client in Redondo Beach and the Palos Verdes Peninsula area. Sewer Boyz are our GO-TO for all things plumbing-related. We have had them work on basic leak repairs, to installing new toilets, to Hydrojetting blocked drainage lines, to replacing sump pumps! They are super professional and knowledgeable and above that, very easy to work with. If it's a more complex repair, they always make sure you understand exactly what the issue is before you make any commitments. We trust and appreciate Jonathan and in this line of business, we NEED to have knowledgable, dependable and affordable specialists like Jonathan and his team. It makes our jobs and lives easier."
65 neighbors recently requested a quote
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Toilets questions, answered by experts

You generally cannot replace a 10-inch rough-in toilet with a 12-inch model without making significant plumbing updates. A 12-inch rough-in toilet will not fit a 10-inch rough-in space because the floor drain is in the wrong position. To accommodate the larger toilet, you would need to move the drainpipe, which could cost between $0.75 and $30 per linear foot, plus labor. In most cases, it is more cost-effective and simpler to purchase a new 10-inch rough-in toilet. However, it is possible to install a 10-inch rough-in toilet in a 12-inch space by using a longer connector.

The normal water level in a toilet bowl is about halfway full. The water should sit above the P trap drain because this creates a seal and suction. When you flush the toilet, the suction keeps sewer gases from entering your house through your toilet. Anytime the water level is higher or lower than half full, you need to make adjustments or replace broken parts.

Yes, frozen pipes can prevent a toilet from working correctly. If the pipes are frozen, water cannot flow, which means your toilet tank won't be able to refill after a flush. This will prevent the toilet from flushing again. Depending on which lines are frozen, the ice can also block the drain pipe, preventing water from flushing away.

As a temporary workaround, you can manually add water to the tank for each flush. To clear a frozen drain pipe, you can try filling the toilet bowl or tank with warm water and flushing to help thaw the ice. However, the best long-term solution is to unfreeze the pipes to get your toilet back in working order.

The main cause of bathroom leaks is seals and connectors that loosen or deteriorate over time, causing leaks to develop. It's important to stay on top of your bathroom materials, as toilets, showers, and sinks all have different lifespans. Toilets and faucets last between 10 and 15 years on average with regular maintenance, but different parts may have shorter lifespans than others.

The Thanksgiving holiday period is one of the busiest times of the year for plumbers. Both Thanksgiving Day and the day after, often called Black Friday or "Brown Friday" by plumbing professionals, see a significant increase in service requests. This is because a house full of guests, large holiday meals, and unfamiliarity with the home's plumbing can lead to clogged drains, garbage disposal issues, and sewer line backups. Outside of the holidays, the busiest weekdays for plumbers are typically Monday and Tuesday, as many people discover plumbing problems over the weekend but wait to call for service. Despite the holiday, you can rest assured that many plumbers work on Thanksgiving and Black Friday to handle the surge in emergency calls.

The Corona, CA homeowners’ guide to toilet services

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