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Verified Reviews for Septic Tank Service pros in Union City, CA
*The Angi rating for Septic Tank Service companies in Union City, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Septic Tank Service needs.
*The HomeAdvisor rating for Septic Tank Service companies in Union City, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Septic Tank Service needs.
Last update on November 30, 2025
Find Septic tank pros in Union City

Masterflush plumbing - Unlicensed Contractor
Masterflush plumbing - Unlicensed Contractor
We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!
"They were very professional, timely & cleaned up after themselves. Although the original quote they gave me $295-there were additional issues with the toilet so the final cost was $445.00"
Rachel F on November 2025
We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!
"They were very professional, timely & cleaned up after themselves. Although the original quote they gave me $295-there were additional issues with the toilet so the final cost was $445.00"
Rachel F on November 2025

Plumbing & Rooter Specialist
Plumbing & Rooter Specialist
Hi...Hope that we can take care of all your plumbing leads and thank you.
Hi...Hope that we can take care of all your plumbing leads and thank you.
Abs Plumbing Services
Abs Plumbing Services
Hello, my name is Abraham G. With Abs Plumbing services. Now Offering Plumbing Services All Over The Bay Area At Affordable Prices. With 10 Years Of Experience We Guarantee Quality, Fast, Affordable & Reliable Work. Give Me A Call Or Text : 5107538649 For a Free Estimate & Recieve $20 Dollars Off Your First Service! I Look Forward To Speaking With You!
Hello, my name is Abraham G. With Abs Plumbing services. Now Offering Plumbing Services All Over The Bay Area At Affordable Prices. With 10 Years Of Experience We Guarantee Quality, Fast, Affordable & Reliable Work. Give Me A Call Or Text : 5107538649 For a Free Estimate & Recieve $20 Dollars Off Your First Service! I Look Forward To Speaking With You!

Acuantia Septic Services
Acuantia Septic Services
Acuantia Septic Services is the One Stop Shop for all your septic needs. We offer inspections, site & soil evaluation, system design, installation, maintenance, repairs, and replacement. We service areas in California, Texas, and Wisconsin. Call us at (707) 670-1010 for a free consultation! Visit us at https://acuantiaseptic.com/
Acuantia Septic Services is the One Stop Shop for all your septic needs. We offer inspections, site & soil evaluation, system design, installation, maintenance, repairs, and replacement. We service areas in California, Texas, and Wisconsin. Call us at (707) 670-1010 for a free consultation! Visit us at https://acuantiaseptic.com/
Pipe-Thru Plumbing
Pipe-Thru Plumbing
Pipe-thru provides services such as water main replacement, trencheless sewer line, pipe bursting, electrical conduit and gas line. We also repair and replace sewer lines and main lines. We can also help you with pipe inspections and leaks. Please feel free to contact us with any question or concern you may have. Our first priority is to meet your needs and we guarantee complete and satisfied work. We look forward to working you.
"Jose and his crew were great! He came highly recommended by a neighbor, who had hired them to completely re-plumb her house. We needed our 75-year-old sewer line replaced: I got an estimate within a day or two of requesting one, and he caught a problem with the original installation that other contractors had missed in their inspection. Jose and his crew did the work as promised and cleaned up the site every day---spotless! We had a small tree that was growing near the line which they managed to save, which we didn't think was going to be possible, and they managed to dig a huge hole in our tiny front yard without a lot of impact to our other landscaping. They handled all the permitting and inspections, too, and made sure I got copies of all the relevant paperwork for our household records. I highly recommend Pipe-Thru, they were so easy to deal with and completely professional all the way. They charged a fair and reasonable price for the work. I will definitely call them when I have any other underground piping issues--including installing electrical conduit to our backyard shed, which we want to do in the future. Can't recommend them highly enough."
Andrea P on January 2022
Pipe-thru provides services such as water main replacement, trencheless sewer line, pipe bursting, electrical conduit and gas line. We also repair and replace sewer lines and main lines. We can also help you with pipe inspections and leaks. Please feel free to contact us with any question or concern you may have. Our first priority is to meet your needs and we guarantee complete and satisfied work. We look forward to working you.
"Jose and his crew were great! He came highly recommended by a neighbor, who had hired them to completely re-plumb her house. We needed our 75-year-old sewer line replaced: I got an estimate within a day or two of requesting one, and he caught a problem with the original installation that other contractors had missed in their inspection. Jose and his crew did the work as promised and cleaned up the site every day---spotless! We had a small tree that was growing near the line which they managed to save, which we didn't think was going to be possible, and they managed to dig a huge hole in our tiny front yard without a lot of impact to our other landscaping. They handled all the permitting and inspections, too, and made sure I got copies of all the relevant paperwork for our household records. I highly recommend Pipe-Thru, they were so easy to deal with and completely professional all the way. They charged a fair and reasonable price for the work. I will definitely call them when I have any other underground piping issues--including installing electrical conduit to our backyard shed, which we want to do in the future. Can't recommend them highly enough."
Andrea P on January 2022
Zen Construction
Zen Construction
Zen Construction works all over the bay area and has an amazing team put together to satisfy all his clients needs.
Zen Construction works all over the bay area and has an amazing team put together to satisfy all his clients needs.
Property Interchanges LLC
Property Interchanges LLC
Our company, Property Interchanges LLC, is part of a national network of investors. We are residential redevelopers who purchase distressed properties, add value to the property and then sell the property to retail home buyers. We are a system based company looking for a wide range of team members in general contractors, sub-contractors, agents, architects, permit runners, investors, etc. who are interested in making money in our repetitive system based company.
Our company, Property Interchanges LLC, is part of a national network of investors. We are residential redevelopers who purchase distressed properties, add value to the property and then sell the property to retail home buyers. We are a system based company looking for a wide range of team members in general contractors, sub-contractors, agents, architects, permit runners, investors, etc. who are interested in making money in our repetitive system based company.
Wicked Web Design & SEO
Wicked Web Design & SEO
Want an Awesome looking website that also Ranks in the search engines? If you're expecting for it to generate new customers it's vital potential customers find it when they search. This is called Search Engine Optimization. Everyone and their brother are building websites these days, and ironically they are all SEO experts. Most people are smart enough to figure out this isn't true. We are 100% from the United States. Our team is comprised of Graphic Designers, a content writer and one of the Best SEO's in the Country. We have hundreds of #1 Rankings for some of the hardest search terms available. Ask to see some samples. Wicked Web Design is a division of Justin Monk SEO. It became a division to full-fill the entire package. Anyone can build a website, but if the on-page optimization isn’t done correctly the website will never rank. The customer then is forced to pay to have it re-done. Here’s where it gets tricky. Everyone says they are good at SEO, when actually very few are. It definitely isn’t fair to you the customer. Please do your homework and check their rankings. If they don’t have rankings chances are they aren’t very good. We rank in every city we have targeted. Ask to see the list. Awesome web Design mixed with Dominating SEO is a combination any company looking to destroy their competition can’t go without. Please allow extra time for our website (Visit Website) to load, the Demo is displaying all features available which dramatically slow down the loading speed. All the features are displayed so you can choose which ones you want for your website which will be much faster.
Want an Awesome looking website that also Ranks in the search engines? If you're expecting for it to generate new customers it's vital potential customers find it when they search. This is called Search Engine Optimization. Everyone and their brother are building websites these days, and ironically they are all SEO experts. Most people are smart enough to figure out this isn't true. We are 100% from the United States. Our team is comprised of Graphic Designers, a content writer and one of the Best SEO's in the Country. We have hundreds of #1 Rankings for some of the hardest search terms available. Ask to see some samples. Wicked Web Design is a division of Justin Monk SEO. It became a division to full-fill the entire package. Anyone can build a website, but if the on-page optimization isn’t done correctly the website will never rank. The customer then is forced to pay to have it re-done. Here’s where it gets tricky. Everyone says they are good at SEO, when actually very few are. It definitely isn’t fair to you the customer. Please do your homework and check their rankings. If they don’t have rankings chances are they aren’t very good. We rank in every city we have targeted. Ask to see the list. Awesome web Design mixed with Dominating SEO is a combination any company looking to destroy their competition can’t go without. Please allow extra time for our website (Visit Website) to load, the Demo is displaying all features available which dramatically slow down the loading speed. All the features are displayed so you can choose which ones you want for your website which will be much faster.
RE Milano Plumbing Corporation
RE Milano Plumbing Corporation
New plumbing on custom homes, tract homes, remodels and commercial projects. We also have a service department.
New plumbing on custom homes, tract homes, remodels and commercial projects. We also have a service department.

HK&S PLUMBING
HK&S PLUMBING
We are masters on any plumbing, remodels, additions, new plumbing construction restaurant plumbing,service, repairs,replacements, and new installations,natural gas line installations for any appliance,domestic (potable water) piping,water filters,water line re pipes,under concrete slab water leaks building water mains tank less and conventional water heater installations,back flow prevention installations,sewer line installations trench less sewer
"Harry found water leak and repaired Pipe . He did excellent repair work and was courteous and fair with his labor price."
Marlin S on June 2022
We are masters on any plumbing, remodels, additions, new plumbing construction restaurant plumbing,service, repairs,replacements, and new installations,natural gas line installations for any appliance,domestic (potable water) piping,water filters,water line re pipes,under concrete slab water leaks building water mains tank less and conventional water heater installations,back flow prevention installations,sewer line installations trench less sewer
"Harry found water leak and repaired Pipe . He did excellent repair work and was courteous and fair with his labor price."
Marlin S on June 2022
The Union City, CA homeowners’ guide to septic tank services
From average costs to expert advice, get all the answers you need to get your job done.

The cost of converting a cesspool to a septic system depends on factors like labor, complexity, and materials. Use our guide to estimate your budget.
•Get transparent sewer line camera inspection cost info. Learn what impacts pricing and how to budget for this essential home maintenance.

Need to know what sewer line replacement costs in San Francisco, CA? This guide will help you prepare to budget for sewer line replacement done by local contractors.

A full septic tank can cause health issues and costly repairs. Look out for these top seven warning signs your septic tank is full.

What is a septic tank distribution box, and how important is it? Learn about this critical component, its purpose, and how it functions in this guide.

A mound septic system is similar to a traditional system, except the drain field is built into a mound and not hidden underneath your yard.
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