Top-rated septic tank pros.

Get matched with top septic tank pros in Gilroy, CA

Enter your zip and get matched with up to 5 pros

Need a pro for your septic tank service project in Gilroy, CA?

Select your specific project to find the pro for you.

TRUSTED BY GILROY, CA HOMEOWNERS

  • Average homeowner rating star icon5
    Average homeowner rating
  • Verified reviews icon19
    Verified septic tank services reviews

Find Septic tank pros in Gilroy

Avatar for Central Coast Engineering & Development INC
Central Coast Engineering & Development INC
5.0(
14
)
Septic System - Install or ReplaceSeptic System - Install or Replace - For BusinessSeptic System - Repair+1 more

Serving Gilroy, CA and surrounding areas

Approved

In business since 2023

Free estimates

Customers say: Quality work

"I would give Austyn 100 stars if I could. He made the project go smoothly. His personality, level headedness, his problem solving skills, knowledge of his craft and the ability to work with others so appreciated. While excavating for the septic Leitchfield, I had him do other work on the property, moving earth and building a retaining wall. When he discovered a huge cavern where earth had eroded to the point of danger, he immediately ordered everything and had it fixed in a few days. He was here on time, and he stayed on the job until it was finished. Here ever day. That isn't always the case, especially when unexpected things (like a cavern) show up and the job takes longer than planned. Everything turned out perfectly, we passed the city inspections on the first try. You can't go wrong with Austyn, he is someone you can trust."
Response time1 day
2 neighbors recently requested a quote
Recommended by76%of homeowners
Avatar for Nathan's Plumbing INC
Nathan's Plumbing INC
4.5(
8
)
Septic System - RepairSeptic Tank - Clean or Pump Out

Serving Gilroy, CA and surrounding areas

Approved

In business since 2018

Credit card accepted

Offers commercial services

"I had a great experience with this professional. He was very professional, punctual, and knowledgeable. Gerson was also very respectful and provided excellent customer service. I would definitely recommend him to anyone who needs this type of work."
Water heater replacement
140 neighbors recently requested a quote
Recommended by25%of homeowners
Avatar for TRIO Heating, Air & Plumbing
TRIO Heating, Air & Plumbing
5.0(
5
)
Septic System - Install or ReplaceSeptic System - Repair

Serving Gilroy, CA and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"My experience with Trio Heating and Air for my air conditioning installation was exceptional. From start to finish, they demonstrated professionalism and efficiency. The technicians arrived promptly and were well-prepared, guiding me through the process and recommending the perfect system for my home. Throughout the installation, they worked diligently, respecting my space and ensuring everything was installed correctly. Their clear communication and transparent pricing made the experience stress-free. Now, my home is consistently cool and comfortable, and I couldn't be happier with the results."
Heating & Air Conditioning Installations
Heating & AC Install
Heating & AC Install
Heating & AC Install
Heating & AC Install

+51

Response time4 hrs
Response rate93%
5 neighbors recently requested a quote
Superior Sanitation, LLC
New to Angi
Septic Tank - Clean or Pump OutSeptic Tank - Clean or Pump Out - For Business

Serving Gilroy, CA and surrounding areas

Approved

In business since 2020

Free estimates

Credit card accepted

Superior Sanitation, LLC is your industry expert in Gilroy and the surrounding areas. We pride ourselves on our extreme professionalism, integrity, attention to detail. We only make promises that we know we will deliver on. Our customer satisfaction guarantee will assure you we will not leave your property until you are completely satisfied with our work. As a family owned and operated business you can trust that we will treat your home as we would treat our own. Give us a call today we look forward to working with you!

Response time1 day
Avatar for Hastings Construction, Inc.
Hastings Construction, Inc.
5.0(
10
)
Septic System - Install or ReplaceSeptic System - Install or Replace - For Business

Serving Gilroy, CA and surrounding areas

In business since 1991

Free estimates

Offers commercial services

"Total industrial auto building renovation including concrete, electrical, HVAC, lighting, roof, etc. They did an excellent job. Always on time and on budget. They handled all of the plans, engineering and permitting. Great communication and the staff, which includes in-house design, is incredible. I am already using them on another job and would absolutely recommend them again."
Roth Septic Tank install
Septic System Installs
Septic System Installs
Septic System Installs
Septic System Installs

+17

Response time2 days
Recommended by90%of homeowners
Showing 1-10 of 30
Septic Tanks questions, answered by experts

The size of your septic tank plays a role in determining the proper size of the drain or leach field. As a general rule, you should have 1 square foot of drain field size per gallon of septic tank capacity. However, you could install a leach field that’s as much as 2.5 square feet per gallon of septic tank capacity. Most professionals determine the right septic tank size and drain field size by the number of bedrooms in the house. A three-bedroom house needs a minimum 1,000-gallon septic tank, for example.

Septic tank odors can happen because of a few different issues with your septic system, such as a full tank, clogged drains, or blocked venting systems. Not only is a smelly septic tank pretty unpleasant, but it can also pose a potential hazard to yourself and your home. Toxic fumes could be hanging around, or untreated wastewater could be harming the environment.

Your septic tank may be full or clogged if you notice household drains that are backed up, draining slowly, or gurgling; greener, lusher grass around the septic system; pooling water in your yard; or smelling sewage odors outdoors. You can contact a local septic tank pro to inspect your septic system and pump your tank.

If you’re going away on vacation or leaving your home for a long time, it’s a good idea to switch off your well pump and pressure tank before you go. This way you can prevent any damage from unexpected leaks that may occur or unforeseen electrical issues while you’re away.

Depending on local conditions, a deep well may be a better choice than a shallow well. Deeper well depth accesses groundwater that has been naturally filtered through many layers of soil and rock. This reduces surface contaminants and may offer cleaner water, but deep wells cost more money to build and maintain. The water may be harder and have higher radioactivity, too. 

The Gilroy, CA homeowners’ guide to septic tank services

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