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Top-Rated Septic tank pros in Seaside - Updated Nov 2026

Avatar for King's Excavation & Construction, LLC
King's Excavation & Construction, LLC
New to Angi
Septic Tank - Clean or Pump OutSeptic System - Install or ReplaceSeptic System - Install or Replace - For Business+3 more

Serving Seaside, CA and surrounding areas

Approved

In business since 2023

Free estimates

Credit card accepted

We have the experience and we are committed to providing quality workmanship and superior customer service on all our applications. King's Excavation & Construction LLC strives to maintain our reputation as a high quality, very service oriented company with our main focus being on customer satisfaction.

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Response time9 hrs
Response rate100%
7 neighbors recently requested a quote
Avatar for Hastings Construction, Inc.
Hastings Construction, Inc.
5.0(
10
)
Septic System - Install or ReplaceSeptic System - Install or Replace - For Business

Serving Seaside, CA and surrounding areas

In business since 1991

Free estimates

Offers commercial services

"My wife and I have worked with Hastings Construction for over 20 years. Justin has completed work, both on simple and complicated projects, including new construction, remodels and repairs, both for us and for many of our clients. On each of those projects he and his team have exhibited a high level of experience, expertise and professionalism. Theyâ re also all very nice people; itâ s a pleasure working with them and having them in our home. Justin is an excellent communicator, and is always available to his clients when challenges arise during the completion of a project; he always returns phone calls/texts within a few hours, and most often does so â immediatelyâ . One recent example to show how Justin goes â above and beyondâ to ensure his clientsâ satisfaction: Justinâ s team installed a Generac generator at our home in October 2022. The unit worked as expected during the early part of the storms/floods we on the Monterey Peninsula experienced in January 2023, but then failed. It simply would not start, or generate electricity as designed. Once it failed, we made immediate contact with the Generac customer service department, which proved both immediately and over the next three months to be entirely unresponsive and untrustworthy. Their goal from the very beginning was to deny responsibility for the failure, which they ultimately did. We made dozens of phone calls to the customer service department and left dozens of voice mail messages, as did Justinâ s project manager (initially) and Justin (once we had utterly failed to get any meaningful response from Generac). During that same time period, we experienced more than a dozen PG&E power outages at our home, and were â left in the darkâ , without a functioning generator, during all those outages. Finally, in mid-March 2023, after more than three months of us living with a brand new but failed generator, Justin made the â high roadâ decision to purchase a new generator and deliver/install it at our house, all at his cost and at no cost to us. He hauled away the failed generator, and we understand he plans to continue to attempt to urge Generac to stand behind its product. We have on many occasions in the past recommended Hastings Construction to friends and clients, and obviously will continue to do so in the future. They are a first-class, reliable business."
Roth Septic Tank install
Septic System Installs
Septic System Installs
Septic System Installs
Septic System Installs

+17

Response time2 days
Recommended by90%of homeowners
Avatar for AmeriRooter Drain Cleaning
AmeriRooter Drain Cleaning
5.0(
4
)
Septic System - Install or ReplaceSeptic System - Install or Replace - For BusinessSeptic System - Repair+3 more

Serving Seaside, CA and surrounding areas

In business since 2024

Free estimates

Emergency services offered

"Great service for $98! Fast, reliable and affordable way to keep your drains cleared! Routine maintenance is essential and the service makes it easy and budget friendly! Before hiring AmeriRooter , we called a plumbing company and payed 4x more just to clear a drain! Thank you AmeriRooter!!"
Additional Photos
Additional Photos
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+5

Recommended by100%of homeowners
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Septic Tanks FAQs, answered by experts

Deciding between an engineered septic system and a conventional one depends on property size, soil quality, local regulations, and environmental factors. If your property has limited space, poor soil, or is close to sensitive environmental features, an engineered system may be required. Professional site evaluations, considering water usage, long-term plans, and budget constraints, can help determine the appropriate choice. Consulting with a septic system professional is crucial for ensuring compliance with regulations and selecting the best system for your property's unique needs.

Leach lines are commonly made of PVC pipe, and they’re placed into trenches filled with gravel and sand, which help treat the wastewater. The PVC pipes are perforated, or drilled with small holes, so the wastewater can drain out of the pipes and into the surrounding material, which eventually leads to the aquifer.

With proper maintenance, most types of septic systems—including mound, evapotranspiration, and constructed wetland systems—can last up to 40 years. To keep your system running as long as possible, follow basic septic tank upkeep guidelines, like pumping your septic tank every three to five years and only flushing human waste and toilet paper.

Yes, septic tank companies must be licensed in most states and municipalities to perform services like installation, alteration, repair, and pumping. Since laws vary by location, it's crucial to check local requirements.

Hiring an unlicensed professional can lead to poor work, code violations, and significant fines. Always verify that your chosen company is properly licensed and fully insured to avoid liability. You can use tools like Angi’s contractor licensing search to check a pro's credentials.

It's also helpful to understand the difference between licensing and certification. A license is a legal requirement to operate, while certifications are voluntary. Credentials like the “Angi Approved” badge indicate that a business meets extra standards, such as passing a background check and maintaining a high rating.

Septic tanks can clog if they aren’t pumped every few years since solid waste accumulates inside of them. Your tank might also clog if you have a habit of flushing anything other than human waste or toilet paper. Items like diapers, baby wipes, paper towels, cat litter, and personal hygiene products should never go down your pipes.

The Seaside, CA homeowners’ guide to septic tank services

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