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Recent Septic Tank Service Reviews in Issaquah

  • Above Grade Septic
    5.0
    Above Grade is great. They are always timely and professional and provide a really high degree of expertise and crystal-clear explanations for the work they're doing. I'm always surprised by how quickly they've been able to track down the problem and fix it. I had bad experiences before I was
    Rob Y.
  • SMK Construction
    5.0
    These guys saved me in a pinch. Straightforward, prompt and fair. I’ve used them a few times for other jobs and will continue to do so.
    Adam B.
  • Vac Tec Septic & Water Llc.
    5.0
    We had been living in our home for 5 years and our septic was completely full! VacTec was easy to schedule with & the tech that came to the house was very knowledgeable. I not only use VacTec for my personal home but I also refer to my real estate clients & neighbors.
    Christina B.
  • Vac Tec Septic & Water Llc.
    5.0
    Definitely recommend Vac-Tec septic!!! These guys are very professional, knowledgeable and efficient... not to mention so friendly and helpful! These guys will be my first and only call for any future issues!
    Vanessa P.
  • STUTH COMPANY INC
    5.0
    STUTH IS TRUSTWORTHY and HONEST. Stuth replaced pump, they had to come to my home twice to convince me the plummer I hired was WRONG when he said the sewer was the problem. Patient, genuine and honesty!! They actually have integrity!!
    terra s.
  • All Around Septic & Construction LLC
    5.0
    Brandon was professional, timely, and very knowledgeable in the septic field. I will most definitely hire him again to perform services for me.
    Shelbey M.
  • All Around Septic & Construction LLC
    5.0
    He had to locate and inspect my system and upon inspection found an issue, immediately making me aware of the issue and gave a few options to go about repairing said issue. For fixing it, the repair was reasonable price and his professionalism is unmatched and He was very knowledgeable and explains
    Dakota m.
  • All Around Septic & Construction LLC
    5.0
    Very knowledgeable and professional. Great pricing as well and I did shop around before committing to All Around Septic. I highly recommend them for any septic/ plumbing work that needs to be done. Glad to support this family owned business.
    Heidi O.
  • All Around Septic & Construction LLC
    5.0
    I had a clogged septic drain. My toilets were backed up. With a family of 5, all around septic understood the urgency to fix it. They were very professional and the price was great.
    Sean👽🛸🤪🍻 s.
  • A Advanced Septic
    5.0
    Jacob Porter, tech from A-Advanced Septic did a fine job. Over & beyond. He gave us a lot of information on our septic system. Like, what we needed to upgrade & other procedures for our septic to drain smoother. I highly recommend him & A-Advance Septic. Thanks so much Jacob.
    Ray F.

Last update on January 3, 2023

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Septic Tank Contractors in Issaquah, WA

Companies below are listed in alphabetical order.

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Septic Tank Service FAQ

  1. What are the signs your septic tank is full?

    Answer: There are several signs that indicate your septic tank could be full. These include standing water over your septic tank, a strong odor coming from your yard, gurgling water, slow drains, or a sewage backup. While many of these signs could also be indicative of a clogged system, they should all be checked out by a professional ASAP to avoid costly damages. In the absence of any of these signs, it’s recommended that septic tanks be emptied every 3 to 5 years on average.

  2. How often should a septic tank be serviced?

    Answer: On average, septic tanks should be serviced every 3 to 5 years in the absence of any worrying signs that the tank is clogged or full. The size of your septic tank, the number of people living in your home, and your average water usage will all impact how often your septic tank needs to be serviced.

  3. What are the most common causes of septic tank failure?

    Answer: The most common cause of septic tank failure is improper maintenance. Failing to pump a septic tank on the appropriate schedule will cause septic tank failure and likely result in a costly septic tank repair or replacement. On average, septic tanks should be pumped every 3 to 5 years, but the size of your tank, the number of people in your home, and your average water usage may shorten or extend this timeframe.

  4. How much does it cost to pump a septic tank?

    Answer: The cost to pump a septic tank is $400 on average or about $0.30 per gallon. The size of your septic tank, as well as local labor costs, will impact the cost of pumping your septic tank. Most septic tanks are between 600 and 2,000 gallons in size, meaning the average cost range is between $180 to $600.

  5. How much does it cost to install a septic system?

    Answer: The cost to install a septic tank system is between $3,060 and $9,810, on average. The size of the septic tank you choose, the land you’re installing it on, the type of system you choose, and local labor costs will all influence the total cost of installing a septic system. Anaerobic septic tanks (those that don’t need oxygen) typically cost between $3,000 and $8,000. Aerobic systems, which utilize oxygen to activate bacteria and are popular on smaller properties, usually cost between $10,000 and $20,000.

  6. How long does a septic system last?

    Answer: When septic systems are well maintained, they can last up to 30 years or more. If a septic system isn’t properly maintained, such as when it isn’t pumped regularly, it may malfunction and require costly repairs or a premature replacement. In general, septic tank pumping is recommended every 3 to 5 years to ensure the septic system lasts as long as possible.

Rate Angi’s Septic tank companies in Issaquah

Featured Rating:
4.5

Septic tank companies in Issaquah are rated 4.5 out of 5 based on 12,134 reviews of the 51 featured Issaquah pros

The Angi rating for Septic tank companies in Issaquah is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Septic tank companies needs. Angi’s review system takes into account ratings on price, quality, timeliness, responsiveness and feedback for Angi Certified Pros.