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

Avatar for Magic Electric, Plumbing, Heating + Air - Twin Falls
Magic Electric, Plumbing, Heating + Air - Twin Falls
4.6(
91
)
Septic System - RepairSeptic System - Repair - For Business

Serving Hansen, ID and surrounding areas

Approved

Super Service Award Winner

In business since 2013

Emergency services offered

Warranties offered

The Magic Team has proudly served the Magic Valley and Mini-Cassia areas for over 10 years. At Magic Electric, Plumbing, Heating + Air, we're your one-stop shop for reliable plumbing, electrical, and drain services. We handle residential and small commercial plumbing, and electrical needs with fast, friendly, and certified technicians. From drain cleaning and electrical upgrades to water heater replacements, we’ve got you covered. With upfront pricing, hassle-free scheduling, and fully stocked vans, most jobs are completed the same day. We're proud to be a five-star company committed to top-level service. We have 24 hour live answering!

Family Health Services Lobby
Family Health Services Hallway
Family Health Services
Family Health Services Exam Room 2
Family Health Services Electrical

+11

22 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for Marathon Plumbing Co LLC
Marathon Plumbing Co LLC
5.0(
9
)
Septic System - Install or ReplaceSeptic System - Install or Replace - For Business

Serving Hansen, ID and surrounding areas

Approved

Free estimates

Credit card accepted

Offers commercial services

At Marathon Plumbing, we believe every pipe, every connection, and every repair is a testament to our commitment to quality. We didn't choose the name Marathon by accident. It represents endurance, strength, and the relentless drive to go the distance for every customer we serve. Our team of skilled technicians brings decades of combined experience to every job, whether it's a simple faucet repair or a complete plumbing overhaul. We invest in modern equipment, ongoing training, and premium materials because cutting corners was never part of our playbook. When you call Marathon Plumbing, you're not just getting a service call. You're getting a partner who takes pride in doing the job right. Trusted strength from start to finish

Marathon Plumbing Co
11 neighbors recently requested a quote
Avatar for American Home Shield – Home Warranty
American Home Shield – Home Warranty
3.5(
5,689
)
Septic System - Install or ReplaceSeptic System - Install or Replace - For BusinessSeptic System - Repair+3 more

Serving Hansen, ID and surrounding areas

In business since 1971

Credit card accepted

"I just pay $75 you never know who's going to come out. They do everything electrical. Just about everything is covered except the septic tank. I had an air conditioner replaced. It went great, all I had to do was pay for the freon. He didn't charge e more than what was needed."
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+2

Recommended by65%of homeowners
Avatar for South Idaho Excavation LLC
South Idaho Excavation LLC
5.0(
1
)
Septic System - Install or ReplaceSeptic System - Repair

Serving Hansen, ID and surrounding areas

In business since 2020

Free estimates

Offers commercial services

We are committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade, combined with ability, is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business

Response time5 hrs
Recommended by100%of homeowners
C&M CONCRETE
New to Angi
Septic System - Install or ReplaceSeptic System - Install or Replace - For BusinessSeptic System - Repair+1 more

Serving Hansen, ID and surrounding areas

In business since 2023

Free estimates

Small jobs welcome

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction, from the start to the completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

Response time4 hrs
Septic Tanks FAQs, answered by experts

A new water well pressure tank costs $300 to $500. If you choose to hire a plumber for the job, expect labor to cost $125 to $200. If the tank is difficult to access, labor will cost more. Diaphragm and bladder well pressure tanks have similar costs. One-compartment well pressure tanks are less costly, but they have a higher chance of waterlogging. Larger pressure tanks cost more and hold more water, but they don’t increase water pressure.

For the most part, choosing between 30/50 psi and 40/60 psi is based on your water-pressure preference. However, it can also depend a little bit on your house—if you have older plumbing, a lower water pressure can be easier on the pipes (and a bit more gentle on your well pump). 

The lower 30/50 pressure is usually enough for a single-story home, but you may want 40/60 if you have multiple stories, as the extra pressure helps water flow smoothly up to the second floor.

Neither system is necessarily better or worse than the other, but one of the two might be better for your needs. For example, anaerobic systems are less expensive than aerobic ones and don’t use power to run. On the other hand, aerobic septic systems don’t take up as much space and are typically more efficient than their anaerobic counterparts.

Many contractors offer warranties for parts and labor. Confirm terms before hiring.

Baking soda does very little to nothing for a septic tank, but it can help unclog a drain or clean out a garbage disposal. Rotten tomatoes and yeast are the best ways to increase the bacteria in your septic tank naturally. You can add these to your system once every three months.

The Hansen, ID homeowners’ guide to septic tank services

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