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Find Septic system installers and replacers in Madison

Avatar for Winters Plumbing Service
Winters Plumbing Service
5.0(
12
)

Serving Madison, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2003

Free estimates

Emergency services offered

"I hired Winters Plumbing Service to install a new septic system for us. We built a 3500 sg ft home on 5 acres in Vacaville which required a really big and complex septic tank filtration and drain field system.They installed it perfectly and within our budget."
Tankless water heater installation.
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+2

Response time4 hrs
2 neighbors recently requested a quote
Recommended by58%of homeowners
Avatar for CALIXTO GENERAL ENGINEERING
CALIXTO GENERAL ENGINEERING
5.0(
1
)

Serving Madison, CA and surrounding areas

Approved

In business since 2024

Free estimates

Small jobs welcome

CALIXTO GENERAL ENGINEERING is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and ensuring the proper functioning of septic systems, protecting public health, and maintaining environmental safety. We provide installation, maintenance, repair, and inspection of residential and commercial septic system. We look forward working with you! \n

Response time5 days
8 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Winters Plumbing Service
Winters Plumbing Service
5.0(
8
)

Serving Madison, CA and surrounding areas

In business since 2010

Free estimates

Emergency services offered

"I hired Garrett to replace a main water line. He was professional, offered options, answered all my concerns, and gave price in writing on invoice. First day Garrett and two workers showed up ontime, worked about 8 hours in 105 degree heat, and finished project. He took all old material away, very clean job. Day 2 inspection, filled trench, project complete, turned out great. I would definately hire Garrett again."
Response time1 day
Recommended by100%of homeowners
Avatar for Cobabe Brothers Plumbing
Cobabe Brothers Plumbing
5.0(
4
)

Serving Madison, CA and surrounding areas

In business since 1951

Warranties offered

Credit card accepted

Cobabe Brothers Plumbing fixes any plumbing problem and trust us when we say that we have seen them all. We’ve been working as a plumber in the Sacramento area since 2000. Look no further for a solution to your plumbing or drainage problems. Cobabe Brothers Plumbing can do any job you need and for the right price. Looking for a reliable and quality plumber near you? Rely on us for your plumbing services by calling us at (916) 245-7183 today!

Recommended by100%of homeowners
Avatar for American Home Shield – Home Warranty
American Home Shield – Home Warranty
3.5(
5,688
)

Serving Madison, CA and surrounding areas

In business since 1971

Credit card accepted

"AHS is ok. They cover repairs of most everything under the roof of your house. The companies that contract with them are not always the best. You call AHS with the issue, they send a fax to the repair company and give you the contact info. If they don't contact you within 24 hours, you call them. Sometimes they answer, sometimes they don't. When they arrive (usually three days or so later), they service the item. if it has issues within the 90 days, you call AHS again, they are sent out with no charge. If the serviceman decides the unit is unrepairable, AHS will allow you to choose a replacement from their listing (usually not as good as what you have) they will install and remove your old item, or give you wholesale amount to buy and install your own. Prices vary on what you want covered and what you want the copay to be, plus where you live. For me it is 49.99 per month with a 75.00 time of service order. You can have more than one item serviced at the same time under the same fee. If you have a SEAR product the repair guys are great. Not that wild about the other ones they send out. But it is a big savings compared to calling someone on your own. The cost of service is only the 75.00 copay."
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+2

Recommended by65%of homeowners
Iron Valley Plumbing
5.0(
3
)

Serving Madison, CA and surrounding areas

In business since 2017

Free estimates

At Iron Valley Plumbing, we are dedicated to providing our clients with the very best in service, installation, and repair to meet your plumbing needs. With over 15 years of industry experience.We specialize in commercial services. We take pride in the attention to detail put into each of the projects we're involved with. We are known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.

Response time30 mins
Recommended by100%of homeowners
Waddell Plumbing
2.5(
2
)

Serving Madison, CA and surrounding areas

In business since 1997

Free estimates

Credit card accepted

We're dedicated to providing our clients with the very best in service, installation, and repair to meet your plumbing needs. We specialize in mechanical piping and a variety of residential and commercial services. We take pride in the attention to detail put into each of the projects we're involved with. We're known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.\n\n \n

Response time10 mins
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FAQs for septic system installation and replacement projects in Madison, CA

The smallest standard septic system uses a 500-gallon tank, which costs between $875 and $1,150 installed. This size works well for single-occupant dwellings with minimal wastewater production. However, many local regulations specify minimum tank sizes, so check with your building department before committing to this compact option. Some jurisdictions require at least 750 gallons regardless of home size to ensure adequate waste processing capacity.

The installation timeline varies based on site conditions, permit processing, and contractor schedules. The process includes obtaining permits, conducting soil tests, excavation, tank placement, leach field construction, and final connections. Weather conditions, soil challenges, and inspection scheduling can all affect the overall timeline. It's wise to begin planning well in advance of when you need the system operational.

The most economical approach is to install a conventional anaerobic system with a plastic tank. To minimize costs while maintaining legality, obtain multiple quotes from licensed installers, consider scheduling during their slower seasons, and handle basic site preparation yourself. Never skip permits or required testing to save money—illegal installations can result in significant fines and mandatory removal, ultimately costing far more than doing it right initially.

Regular pumping helps prevent system failures and extends operational life. Most small systems require pumping every three to five years, though frequency depends on household size and usage patterns. Pumping services cost between $290 and $530, making this maintenance expense relatively minor compared to potential repair costs ranging from $500 to $2,600 for neglected systems. Establishing a regular maintenance schedule based on your installer's recommendations helps avoid costly emergency services.

The Madison, CA homeowners’ guide to septic system installations and replacements

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