Looking for an affordable plumber in Fremont, CA? Great! Mr. Blue Plumbing is at your service 24/7.

In this guide, we cover common questions including:

  • How Much Does Plumbing Typically Cost In Fremont?
  • Can Better Plumbing Save You Money?
  • When To Call The Water Company?
  • When Do You Need Permits For Service?
  • What To Expect During Service Calls?
  • And Why Mr. Blue Plumbing Is The Best Plumbing Company For You!
Plumbing Service Fremont, CA

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Fremont, CA


Hours: 8:00am - 8:00pm (EST)
Area Served: Fremont, CA


General Plumbing
Septic System Servicing
Drain Cleaning
Hot Water Heater Install & Service
Well Pump Service

What Are the Most Common Plumbing Issues in Fremont?

Climate Changes 

Fremont is one of the best places to live in California, with around 264 days of sunshine and no snow. In July, the summer high averages at 77 degrees Fahrenheit, while the winter low occurs in January and is approximately 42 degrees Fahrenheit. However, the rainfall levels are low. The city gets 16 inches of rain, compared to a national average of 38 inches. 

However, despite the reasonably comfortable living conditions, Fremont is likely to experience climate changes over the years that will affect your housing conditions. California already has a high risk for drought. According to the Fremont Climate Hazard Assessment & Adaptation Options, Fremont may experience more extreme weather in the years to come. 

Climate change is expected to exacerbate flooding in Fremont due to erratic changes in rain patterns. The city has high exposure to inland flooding and medium exposure to rising sea levels. According to the Federal Emergency Management Agency (FEMA), flood maps, stormwater drains, and sewer structures in the city lie within the floodplain, leaving residents exposed to sewer backup, should flooding occur. Rising sea levels are likely to affect west Fremont residents. In addition to affecting stormwater drainage, rising seawater levels may also cause infiltration of saltwater in groundwater. 

As a homeowner, investing in stormwater drainage is essential to prevent flooding in your home during heavy rains. The stormwater drains connect to Fremont’s stormwater drainage and divert surface runoff away from your home. Ensuring each drain around your home is free from blockages ensures that the water doesn’t pool around your home. 

The blockages may be caused by anything such as leaves, soil, twigs, or rubbish. Installing a grate above the drains filters sediment and prevents blockages. Our professional plumbers can unclog your stormwater drains to avoid flooding. 

Using the Wrong Fittings 

When performing DIY house fixes, it’s easy to use the wrong fittings for the plumbing work. For example, according to the approved material list for Alameda County Water District (ACWD), you should install a CertainTeed High Deflection (HD) Stop Coupling with 14 dimension ratio (DR) for PVC pipes. Deflection couplings, also known as expansion couplings, accommodate PVC material’s tendency to expand and contract as the temperature fluctuates. 

If you fail to use the proper deflection coupling along structural construction joints, you subject pipes to structural and thermal stresses. These stresses can cause pipe failure, which causes leaks in your home. Also, selecting pipe replacements with the correct DR rating ensures that you retain the right pressure in your pipes. The best way to ensure that all the fittings you choose from your plumbing works are per the city regulations and fit your home’s needs, contact our professional plumbers.

Old Homes 

Older centers such as San Jose, Niles, and Irvington have houses dating back to the 1700s and the 1800s. Old homes contain a part of history, and structural problems. Most homes constructed before the 1900s have encountered plumbing problems, unless they’ve undergone renovations. 

For example, the U.S. began restricting lead use in the 1920s. However, the ban against lead pipes happened in 1986, when Congress amended the Safe Drinking Water Act. It’s now widely known that lead is highly toxic and causes health and development complications when consumed. If your home has undergone renovations, you have nothing to worry about. 

Galvanized steel pipes are also common in old homes. Usually, the pipes have a top zinc layer. However, after years of exposure, the zinc fades and the iron corrodes. These old pipes may develop clogs and leaks. Old homes are also more likely to have broken sewer lines and outdated fixtures. The fixtures are susceptible to leaks, breakage, and water inefficiency. 

Preventative maintenance is essential to avoid cases of plumbing failure. The California Civil Code requires that you upgrade any water fixtures that are not compliant with the water efficiency regulations. Ensure that you select fixtures that are water efficient. 

Poor Replacements 

Residents in Fremont do not have to acquire permits or schedule inspections to replace fixtures in the same location. This means residents can perform DIY replacements for fixtures such as faucets, sinks, and tubs. Unfortunately, this does not mean that the choice of replacements will be ideal for future homeowners. When you move into a home, be sure to inspect all fixtures and select good replacements. 


Fremont has a high risk of earthquakes. When an earthquake occurs, it causes shifts in the ground which can damage your water supply and drainage pipes. Water heaters in your home and gas pipes can also become dislodged. After an earthquake, check for wet spots and leaks in your pipes. If you notice any damage to your plumbing or water fixtures, call us for help right away.

How Does the Water in Fremont Affect Your Plumbing?

Fremont residents get their water supply from Alameda County Water District (ACWD). The water is tested for several mineral deposits, including CaCO3 (calcium carbonate), which determines the hardness level. 

According to the 2020 water report in AWCD, treated surface water has a hardness range of 92-112 ppm (parts per million, also interpreted as milligrams per liter mg/L). Purchased water from San Francisco has an average hardness of 36 ppm, blended water has average hardness of 141 ppm, while desalinated water has average hardness of 62 ppm. Fremont mainly receives treated surface water

Soft water has a hardness level of less than 17.1 ppm. As such, the water in your house is most likely hard. Extremely hard water deposits minerals in your pipes, which causes clogging especially in hot water systems. The mineral deposits may also accumulate in appliances such as water heaters, washing machines, and dishwashers. You may also notice scum buildup in the bathroom because of the water reacting with the soap. Fortunately, investing in water softening systems prevents mineral deposits in your plumbing. 

How Much Does Plumbing Usually Cost in Fremont?

People in Fremont pay between $202.07 and $381.95 for plumbing services. 

Per Hour Base Rate 

Our plumbers charge an hourly rate for their services. The longer your work takes, the more you’ll pay. The hourly cost of our residential plumbing contractors is $100.30, while the hourly cost of our commercial plumbing contractors is $130.54. 

The Type of Service 

Our plumbers have different rates for different types of jobs. There are different rates for residential vs commercial jobs, unclogging blockages, remodeling, appliance installation and replacements, mainline installations, and drain line inspections. 


Projects that require repiping, replacements, and installations require new materials and fixtures, which will cost you money. Also, the cost of plumbing works increases depending on the type of materials and fixtures you select. For instance, stainless steel pipes cost more than PVC pipes.

Can Better Plumbing Save You Money in Fremont?

Absolutely. Investing in good plumbing saves you money in several ways. General water wastage through common household leaks costs more money. If you have leaking pipes and fixtures, you’re paying for water you’re not using. 

Also, upgrading your fixtures according to the California Civil Code improves your water efficiency. According to the law, an efficient toilet should not consume more than 1.6 gallons of water per flush, while a residential faucet should be restricted to 1.8 gpm (gallons per minute). Upgrading to water-efficient fixtures is vital, especially in Fremont, because California has a high drought risk. You can also apply for Smart Rebates, an initiative by the California Water Efficiency Partnership to save money on upgrading costs. 

When Should You Call the Water Utility Company in Fremont Vs Hire a Plumber?

If you’ve noticed leaks inside your home, hire our plumbers. Any plumbing beyond the water meter inside your home is your responsibility. However, you can contact your utility company for leaks on their side of the meter. To check if the leak is inside or outside your house, turn off all the valves, make sure no one uses any appliance, and check if the water meter is still running. 

If the meter is running and you’ve shut off all water supply to your house, the leak is outside your house. In this case, report the matter to the Alameda County Water District (ACWD). Note that if you request services from the AWCD requiring a field officer, you pay a field charge of $46.00. If the meter is not turning after shutting off all water supply, the leak is on your side of the meter, and you should call us.

When Do You Need Permits for Plumbing Service in Fremont?

According to the government in Fremont, you need a plumbing permit for plumbing works. Besides a plumbing permit, you also need to schedule an inspection with the city staff, to ensure that your plumbing complies with the California Building Code. During inspections, the city staff verify that your plumbing and fixtures are correctly and safely installed. Inspectors also check for earthquake straps on your water heater, to prevent damage and the disconnection of gas pipes when earthquakes occur. 

You can acquire a permit through the Citizen’s Access online portal for renovation works in your home. Once you obtain the permit, you can perform repairs and alterations including installing gas lines, water lines, and water heaters. You also need a permit for repairs on water heaters. 

What if you’re doing a bathroom remodel in Fremont? You need a permit for a remodel that includes the relocation of pipes and cabinets, installation and movement of a shower or tub, and adding new plumbing fixtures. However, you don’t require a permit to replace fixtures such as toilets and sinks in the same location.

Recent Requests We Received From Customers In Fremont, CA

Date of Request: May 30, 2023

Location: Fremont, CA


Need: Change filter Microline Model T.F.C - 335. Include filter cost.

Date of Request: June 1, 2023

Location: Fremont, CA


Install toilet

Date of Request: May 29, 2023

Location: Fremont, CA


I would like to put a pan under the heater

Date of Request: May 29, 2023

Location: Fremont, CA


Current Reverse Osmosis System is leaking

Date of Request: May 29, 2023

Location: Fremont, CA


need to change a water valve to toilet 5/8 od x 3/8 od comp one

Date of Request: May 29, 2023

Location: Fremont, CA


Copper water supply soldering broke where the water supply horizontal pipe enters the verticle pipe inside the wall. I was replacing the supply valve and whilst removing the old valve the pipes came apart.

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