Top-rated septic tank pros.

Best septic tank pros near Bow, WA

Enter your zip and get matched with up to 5 pros

Need a pro for your septic tank service project in Bow, WA?

Select your specific project to find the pro for you.

TRUSTED BY BOW, WA HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon52
    Verified septic tank services reviews

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

Avatar for Septic Solutions
Septic Solutions
4.9(
18
)
Septic Tank - Clean or Pump OutSeptic System - Install or ReplaceSeptic System - Install or Replace - For Business+3 more

Serving Bow, WA and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

"I want to start by saying, I don't review a lot of companies. But seeing how the reviews are what led me to going with Earthworks solutions and the stress free install they did for me, I want to say, that if you are looking for a septic install of any kind, you don't need to look any further. Pavel, Ed, Dennis and their crew were on point. My septic replacement went as well as I could expect. Pavel was my initial contact. I made him aware that out of all the bids I had, I was going with them. Earthworks Solutions was my most expensive bid. But after doing research through reviews like these, I believe it was one of those, "pay for what you get" type deals. And I believe I chose well. The cost was very high for this project. But if we were going to pay this kind of money, I definitely wanted the best team there was. I researched as much as I could. I met with multiple septic companies. One of the biggest factors for us was making sure we could move into our first home on time. Pavel assured me, that once the permits were good to go, it would not take Earthworks Solutions very much time and that we would indeed be able to move in on time. Permits getting recorded (new to me) felt like multiple hoops to jump through but it was helpful to be able to reach out to Pavel to see where we were at. Ed was my next contact to get started. They brought out their excavator and went to work. I worked with Dennis to finish up the project. These guys were awesome! I asked them all kinds of questions about the septic but also my property and what I could do to make it even better. They were kind and listened which I think is rare. But they were also knowledgeable and gave me good advice. The contracted price on their first bid was the contracted price I paid plus tax. And they went above and beyond by making sure I had the best tanks I could get. They also took extra time to move the remaining dirt pile to where I wanted it. I can't speak for other septic companies. But I can say that I don't need another septic company for as long as I live in this area. Our sincere Thanks go out to Pavel, Ed, Dennis, and Earthworks Solutions. Choose these guys. You will not regret it. -Andy & Erin-"
Sometimes Septic System filters can look awful, wich can negatively affect the system's performance. Timely cleaning of your Septic filter helps prevent unplesant issues with your system.
A properly installed and fully functioning Septic System Alarm notifies homeowners of any issues with their Septic System
Installation of a single-compartment Septic Tank for our customer in Stanwood WA
Additional Photos
Additional Photos

+13

5 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for LaVergne Plumbing & Heating
LaVergne Plumbing & Heating
4.5(
11
)
Septic System - RepairSeptic System - Repair - For Business

Serving Bow, WA and surrounding areas

Approved

In business since 1951

Emergency services offered

Warranties offered

Whatcom & Skagit's LaVergne Plumbing & Heating – Safety First, Experience Always\n\nAt LaVergne Plumbing & Heating, your family’s safety and comfort are always our top priorities. Our technicians bring decades of hands-on experience to every job, giving you the confidence that we’ve seen it before and know how to solve it the right way.\n\nWe combine skill, training, and a true commitment to doing things safely to make sure your home is protected. From everyday repairs to unexpected emergencies, we’re here 24/7 with fast, reliable service you can count on.\n\nChoose LaVergne Plumbing & Heating – where seasoned expertise meets genuine care.

Well Pump Equip
Frank
Well Pump Truck
Well Pump Service
Meet Frank!

+13

Response time6 hrs
Response rate100%
79 neighbors recently requested a quote
Seven Spades Excavating Inc
New to Angi
Septic System - Install or Replace

Serving Bow, WA and surrounding areas

Approved

In business since 2008

Free estimates

Offers commercial services

Seven Spades Excavating is 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 time10 mins
Avatar for Washington Sewer & Pipe, LLC
Washington Sewer & Pipe, LLC
4.7(
59
)
Septic System - RepairSeptic System - Repair - For Business

Serving Bow, WA and surrounding areas

In business since 2019

Free estimates

Emergency services offered

"Spoke with Jeff who got me what I needed and got the install done right away with no issues. Other plumbers and companies like lowes and home depot either quoted much higher or 2-5 week lead times for my type of water heater or they bid with unreliable water heater brands. Washington Sewer & Pipe LLC got me a great product,installed fast and professionally and at a great price. They save our Christmas season! Highly recommended!!"
Partially backfilled shared sewer line
New Sewer Line
Tie into the existing sewer line
Clogged and broken sewer tiles
Broken Sewer Line

+2

Response time2 days
Recommended by100%of homeowners
Avatar for A1 Septic on Lopez
A1 Septic on Lopez
New to Angi
Septic Tank - Clean or Pump OutSeptic Tank - Clean or Pump Out - For Business

Serving Bow, WA and surrounding areas

In business since 2017

Free estimates

Credit card accepted

A1 Septic on Lopez, LLC, is 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 customer's interests and make their concerns the basis of our business. \n \n

poop
poop
poop
poop
Response time3 hrs
T Grover Enterprises LLC
4.8(
5
)
Septic System - Install or ReplaceSeptic System - Install or Replace - For BusinessSeptic System - Repair+1 more

Serving Bow, WA and surrounding areas

In business since 2023

Free estimates

Credit card accepted

We pride our company on reliability, great communication, integrity, and quality work. \nWe are experts in our trade and will do our best to keep you as educated as we can on your \nparticular task or project. We look forward to earning your business! Book with us online or feel \nfree to give us a call today!

Response time1 day
Recommended by100%of homeowners
Showing 1-10 of 14
Septic Tanks FAQs, answered by experts

Bladder and diaphragm well pressure tanks are usually pre-charged at the factory. Even so, it’s important to check the air pressure in the tank using a tire pressure gauge on the relief valve. The instruction manual usually calls for 28 psi. Use a hand pump to add more air or release some air from the tank to reach the desired number. Check the pressure periodically to see if you need to add more air to the tank.

While abandoning a tank without treating it and following strict rules is illegal, there are several other ways to dispose of an old septic tank. One standard method is to pump out and crush the tank where it rests and bury it in the soil. Another is to remove it and transport it to a landfill. Finally, if abandonment is the best option, your contractor must pump out the tank and fill it with inert material, such as sand or concrete, depending on local regulations.

A septic alarm can sound different depending on your system, but often, it’s a loud, repetitive beeping noise or a steady, high-pitched noise. It may also be a loud buzzing noise. To confirm the noise is your septic alarm, check your alarm box for a red light. You can also silence your alarm with a red button or switch on the box. Look for something that says “Test” or “Mute.”

Saving money on property taxes and having direct control over your waste system are both pros when buying a house with a septic tank. However, it’s easier on the house and the yard if a home can be hooked up to a municipal system, which is why septic tanks are best for homes where that isn’t an option. Expensive repairs, potential odor issues, and regular maintenance are all cons of septic systems. 

Buying a well drilling kit will save you money over hiring a professional. That said, digging a well is risky. If you make an error, you may have to get help fixing it. Also, the DIY costs are still pretty hefty when considering everything needed to complete the project successfully. You’ll need to account for the permit, pump, water tank, and more. If you don’t feel comfortable taking the necessary precautions to tackle this on your own, go with a pro.

The Bow, WA homeowners’ guide to septic tank services

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