Top-rated affordable plumbers.

Get matched with top affordable plumbers in Fremont, CA

Enter your zip and get matched with up to 5 pros

Need a pro for your affordable plumbing project in Fremont, CA?

Select your specific project to find the pro for you.

TRUSTED BY FREMONT, CA HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon2.1k+
    Verified affordable plumbing services reviews

Find Affordable plumbers in Fremont

Avatar for Plumbtree Plumbing and Rooter, Inc.
Plumbtree Plumbing and Rooter, Inc.
5.0(
24
)
Drain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For BusinessSewer Main - Clear+3 more

Serving Fremont, CA and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"Glenn and Josh are great guys. We had an emergency with Sewer blockage and they were at our house within an hour on a Friday evening. They cleaned it and also pointed out that we had old cast iron pipes which had cracks. Subsequently, we engaged them to replace all our sewer lines. The work was done within 3 - 4 days and they kept us up to speed on every aspect. The work was excellent (and they showed pictures to prove it). We would hire them for any of our plumbing needs and highly recommend them!!"
Before and After of Garbage disposal replacement.
Root intrusions at failed connection
Plumbing Project
Water Service Repair
Roots cleaned out of main line

+26

Recommended by72%of homeowners
Avatar for Mike Counsil Plumbing and Rooter
Mike Counsil Plumbing and Rooter
4.0(
330
)
Drain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For BusinessDrain Line Breakage - Camera Locate+22 more

Serving Fremont, CA and surrounding areas

Approved (Corporate)

In business since 1994

Emergency services offered

Warranties offered

"We thought we needed just our washer drain unclogged so we called the company that had fixed that before, you guys. Guys came out. Under the house they discovered rusted sewer lines. When we had our plumbing redone years ago, the company who did those did not remove the old lines. Those old lines were up against the sewer lines and were corroding our sewer lines. So we had to replace the sewer lines. A broken line just before the city line was discovered so we had to replace that too. Anyhow, we so appreciated the kind workers who smiled and waved at us. They worked around our water schedule as we have a physically disabled adult son we care for. They let us watch all the things they had to do. I took pictures and the guys were fine with that. My brand new front yard was not ruined by trenchless sewer system that went in. And my yard looks like we never had sewer lines done. It was amazing. Yes, we would recommend you to all."
Preparing a safe environment for working on a sewer line replacement.
Water heater installation with expansion tank
Additional Photos
Additional Photos
Additional Photos

+28

Recommended by81%of homeowners
Avatar for SWAGS Plumbing and Rooter
SWAGS Plumbing and Rooter
4.9(
15
)
Drain Clog or Blockage - ClearSewer Main - Clear

Serving Fremont, CA and surrounding areas

Approved

In business since 2019

Emergency services offered

Warranties offered

"The actual job was to essentially replace the entire sewer system from fixtures to the town hookup, along with replacing toilets. Daniel and Jaime were awesome!. We contacted them based on very positive feedback from a neighbor who had them perform some work for her. They did a very thorough up front inspection (with pictures) and explained the current state of the system and provided a variety of options to address the issues they found. All of their work was top notch (and included before and after pictures). They always kept us informed of what was happening when - and were always on time. They thoroughly explained what they were doing and why. The work was performed in a minimally disruptive way - we almost always had some level of service available (a working bathroom, etc). They started the job by laying down some impressive floor coverings to protect the house, and at the end of each day they cleaned things up. When the project was completed they restored the front yard very nicely (they left very few signs that anything was done - which was impressive considering the amount of work done). They were very professional, friendly and easy to work with. I am a completely satisfied customer and would recommend Swags without reservation."
Clients Existing Water Heater
Existing Water Heater
In process photo
Corroded water pipes
Repaired water pipes

+7

Response time8 hrs
2 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Plumbing 1 Builder's Inc
Plumbing 1 Builder's Inc
5.0(
17
)
Faucets, Fixtures and Pipes - Repair or ReplaceGas PipingDrain Clog or Blockage - Clear+22 more

Serving Fremont, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2011

Free estimates

Warranties offered

"Plumbing 1 builders was the perfect team to come and help us with our needs. We got a full hardware replacement for our shower. They were quick and on time when it came to the quote process. They offered us the most competitive price in our area, while also being the most professional with the overall process. They didn’t try to upsell us on anything or spook us about our current set up, which did happen with other plumbers who came to give us a quote. They were quick and professional with the work as well. Everything exceeded my expectations in terms of execution. On top of that, they caught a weird error that was done by the builders and went out of their way to find a solution. We will most definitely reach out to them for any plumbing needs going forward!"
Response time3 hrs
52 neighbors recently requested a quote
...
Showing 1-10 of 770
Affordable Plumbers questions, answered by experts

Install anti-scald pressure-balancing valves in showers to comply with CA code and protect children. Set your water heater to 120 degrees Fahrenheit to prevent burns while suppressing bacteria. For older homes, flush your taps after plumbing work to clear disturbed lead solder. Install seismically activated automatic gas shutoff valves to prevent leaks after earthquakes. Ensure all family members know exactly where to find the main water shutoff.

Helpful?

Seismic strapping for water heaters is highly sensitive to errors. Fremont code mandates double-strapping to prevent gas line ruptures during earthquakes. Hidden plumbing inside walls or under slabs also demands strict attention, as hidden errors remain undetected until a catastrophic failure occurs. Always secure proper inspections before closing walls. Additionally, incorrect water heater venting creates severe carbon monoxide hazards and will fail local safety inspections.

Helpful?

Yes, permitted plumbing work protects and increases your property value. In a competitive market, buyers expect code-compliant systems. Upgrading to water-efficient fixtures appeals to buyers facing CA drought conditions. Replacing old galvanized steel pipes with copper or PEX eliminates low water pressure and discoloration risks. Adding proper connections for an accessory dwelling unit also substantially increases rentable square footage and resale appeal for your property.

Helpful?

Seismic resilience is critical for plumbing longevity. The Hayward Fault runs directly through Fremont, requiring flexible connectors and proper anchoring to withstand shaking. Soil conditions also play a major role. Expansive clay soils shift seasonally, stressing underground pipes. Use expansion-tolerant connections to prevent cracking. Finally, account for variable water hardness by installing anode rods in water heaters to prevent rapid scale buildup and premature fixture degradation.

Helpful?

Many homeowners skip required permits for plumbing additions or water heater replacements, which leads to failed inspections during real estate transactions. Another common error is ignoring local water chemistry. Fremont receives blended water with moderate hardness that creates mineral scaling. You must account for this to prevent premature pipe degradation. Finally, failing to double-strap water heaters to meet seismic codes creates serious safety hazards. Always secure these units properly.

Helpful?

The Fremont, CA homeowners’ guide to affordable plumbing services

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