Find top-rated Pros in your area

Enter a zip code and get matched to businesses near you.

LILLY'S AMERICAN SANITATION

Septic Systems, Drain Cleaning

About us

Lilly’s Septic Service, provides quality, environmentally conscious expert Septic Tank Pumping, Home sale Inspections & Certification to Homeowners in King & Pierce Counties. Septic Tank Pumping and Cleaning Septic Tank Lid Locating and Digging Service King County Septic System Sale Inspections Pierce County Septic System Sale Inspections - Full RSS Process Home Sale Inspection Repairs Pump Alarm Troubleshooting Septic Pump Replacements Baffle repair & Installation Riser installation Septic System Maintenance & O&M Contracts We proudly provide the best customer service in the industry! Since 1978, Lilly’s Septic Services has provided its clients with quality, expert and thorough service. Based in King County, Lilly’s Septic performs Septic Tank Pumping and Cleaning, Real Estate Sale Inspections, Locating and Digging Septic Tank lids, Emergency situations, Septic Pump Alarm Calls, Pump Replacements, Septic and Drainfield Troubleshooting, jetting of the laterals, D-Box Replacement, Baffle Replacements & riser installation

Business highlights

47 years of trusted experience
Women Owned & Operated
Family Owned & Operated

Services we offer

Septic Tank Pumping and Cleaning Septic Tank Lid Locating and Digging Service Home Sale Septic Inspections King & Pierce Co Sale Inspection Home Sale Inspection Repairs Pump Alarm Troubleshooting Septic Pump Replacements Baffle Installation & Replacement Riser Installation Lateral Jetting D- Box Replacements Baffle Installation

Services we don't offer

New System Installation

Amenities

Senior Discount

verteran | 1st responders | senior discount



Accepted payment methods

American Express
Check
Discover
MasterCard
Visa

Photos of past projects

Reviews

4.710 Reviews
Number of StarsImage of DistributionNumber of Ratings
5
80%
4
10%
3
10%
2
0%
1
0%


Rating CategoryRating out of 5
quality
5.0
value
4.7
professionalism
4.7
responsiveness
4.8
punctuality
4.8
Showing 1-10 of 10 reviews

Christine F.
07/2015
5.0
septic tank
  + -1 more
Everything was great. I called the office and was able to get an appointment for the following week. Initially she gave me a four hour window for him to show up, but promised to call back the day before with a narrower time window. She called the day before as promised, and told me Darren would show up between 9 - 11. I told them the tank lid would be uncovered the day of service. However, what I THOUGHT was the tank lid, was something else. So I had no idea where the tank lid was. Owner Darren showed up at 9:02 and I explained that I did not know where the tank lid was. Darren was pleasant and very accommodating. No worries, he said. He was able to find the lid, dug down two feet to the lid, and uncover the tank lid for pumping. Then he got to work pumping. Seems it was done in no time at all. Very satisfied!
Description of Work: Located and dug out the septic tank lid, pumped out our single compartment tank.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$650

Denise R.
07/2014
4.0
septic tank
  + -1 more
They were no non-sense. They made it real easy. They came and went. They were here on time. They just took care of everything. We did not have to think about it. Their price was average.
Description of Work: We have used Lily's Septic System. They pumped our septic tank.

Rating CategoryRating out of 5
quality
5.0
value
4.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro

Nina B.
03/2014
5.0
septic tank
  + -1 more
They arrived on time, cleaned the septic tank, inspected it, told me all was good and didn't try to sell me something I did not need. They left the place clean and were friendly and answered all my stupid questions politely.
Description of Work: Pumped and inspected septic tank

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$400

Rhonda I.
03/2014
5.0
septic tank
  + -1 more
Very happy with service provided. Will use again.
Description of Work: Pump and inspection for a real estate sale in King County

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$750

Bonnie B.
12/2013
5.0
septic tank, drain cleaning
  + 0 more
We have used Lilly Septic Service for many years for pumping our septic tank, work on our septic system and repairs to our drain field. They have always been punctual and completed the work in a professional manner. This time our septic alarm went off and we called them. The office said there would be a service charge of $193.00 regardless of what work was done. We agreed and they said someone would be out the next morning to see what was wrong. We thought it had been 2 years since our septic tank was pumped. It was actually more like three years. Gary arrived at 8:30AM and told us we had a broken pump and that the pump alone would be around $800 plus the cost for the installation. He said he would check around and see if there was one in town. In the meantime, we ask him to pump the septic tank. He said it still had quite a bit of space left and didn’t need to be pumped but since there was already a service change we might as well pump the tank. When he finished pumping the tank he left to find a pump. He returned later that same day with a new pump. After he replaced the pump and he cleaned the drain field filters and serviced the rest of the system. Late that same day before he left, he said we would need to have the bottle filters cleaned soon but since our bill was already $1300 he thought we could put it off until next year. It would cost $450 but he would do it for $350 since we had already spent so much money with them. I told him that Lilly always do all our septic work and he said he knew that and really appreciated the business. We paid him for the work and he left. Less than a week later, the alarm went off again. We were pretty upset after having just spent $1300 to fix it. We figured it would probably require having those bottle filters cleaned as Gary had cautioned us the previous week. We called Lilly Septic again and were told that Gary was working on another project but would try to get him out the next day. The office said they would call back around 5:30 or 6 and let us know when he would be out. We didn’t get a call until the next morning when the office called and said Gary would be out around 10AM to look at our system. Gary arrived at around 10:30 AM and was extremely apologetic about us still having problems. He said it probably would require him to clean those filters as he told us previously. He immediately got to work on the system and within an hour he knocked on the door and said he had cleaned some of the filters and got our system working well again. He told us he was sorry he had to come back but we should be all well now. He wished us a Merry Christmas and told us there was no charge. We gave him some fresh eggs (we have several chickens) and wished him Merry Christmas as well. That’s why we always call Lilly Septic Service.
Description of Work: Pumped our septic tank, replaced a pump and cleaned drain field.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$1,300

James H.
10/2012
3.0
septic tank
  + -1 more
They didn't show up when promised. The initial visit on August 21 was later than promised, and the second visit on Sept 11 came during the morning when the promise was to be at the house in the afternoon. Arranged to have someone take off work to be there only to find out the technician had come and gone. I did not answer the question regarding and quot;qualityand quot; as neither I nor my representative was there to see what was done. I'm assuming the work was done as promised. But how is a homeowner to know what was done when you don't see the work and have a chance to ask questions? The owner appears to be Septic Systems Northwest, LLC, doing business as Lilly's Septic Service and as A-1 Environmental Service. .
Description of Work: Pump septic tank. Check system.

Rating CategoryRating out of 5
value
4.0
professionalism
3.0
responsiveness
3.0
punctuality
3.0

Yes, I recommend this pro
$577

Jan and Dennis S.
06/2008
5.0
septic tank
  + -1 more
Called for appointment on Friday and they were out, on time, on Monday morning. Very professional and thorough. This is the 3rd time this company has been used by us.
Description of Work: Pumped and inspected septic system.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$398

SHERRIE L.
03/2007
5.0
septic tank
  + -1 more
I am very pleased with this company. When I called for an appointment I reached a person (not a recording). I made an appointment for Monday for routine septic tank pumping. I was told that I would receive a call on the Friday prior to the appointment to let me know when they would arrive. I received the call as promised. On Monday they arrived about 30 minutes earlier than promised and quickly and efficiently pumped the tank. The crew members were courteous and professional and answered my questions. The price was quoted as $340.00 and they honored a coupon for a $20.00 discount that I had received in the mail. Their price was about $20.00 to $40.00 higher than some other quotes I had received.
Description of Work: Routine maintenance - pumped septic tank.

Rating CategoryRating out of 5
quality
5.0
value
4.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$320

SUSAN R.
05/2005
5.0
septic tank
  + -1 more
WE WERE IN NEED OF HAVING OUR SEPTIC SYSTEM SERVICED FAIRLY QUICKLY AND NOT ONLY DID LILLY'S COME BACK WITH THE BEST QUOTE, THEY ALSO COULD DO THE WORK IN A TIMELY MANNER. THEY WERE PROMPT AND WERE CAREFUL OF OUR LANDSCAPING IN GETTING TO THE TANKS.
Description of Work: DUE TO AN FAIRLY URGENT SITUATION, WE HAD OUR SEPTIC TANK SERVICED AND LILLY'S RESPONDED QUICKLY.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
4.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$261.12

SUZY K.
05/2005
5.0
septic tank
  + -1 more
VERY HELPFUL, GREAT SERVICE. CALLED ON THE WEEKEND AND HE TALKED MY HUSBAND THROUGH STABILIZING OUR SEPTIC UNTIL HE COULD GET OUT THERE. DIDN'T EVER CHARGE US FOR WEEKEND SERVICE.
Description of Work: OUR SEPTIC STARTED TO BACK UP AND WE NEEDED TO MAKE A EMERGENCY WEEKEND CALL TO HAVE IT FIXED.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$315.52

    Contact information

    26207 Maple Valley Black Diamond Rd SE Suite D, Maple Valley, WA 98051

    http://www.LillySeptic.com

    Service hours

    Sunday:
    Closed
    Monday:
    9:00 AM - 4:00 PM
    Tuesday:
    9:00 AM - 4:00 PM
    Wednesday:
    9:00 AM - 4:00 PM
    Thursday:
    9:00 AM - 4:00 PM
    Friday:
    9:00 AM - 4:00 PM
    Saturday:
    Closed

    Licensing

    Bonded

    Insured

    Licensed*

    Trade License Number
    OSM #64 | KC 106 | MI 172
    Trade License Locale
    Washington
    Trade License Authority
    King county Environmental Health, Pierce Co Environmental Health, WA St L&I

    Eco-friendly Accreditations

    LEED Accredited Professional
    No
    Energy Star Partner
    No
    EPA Lead-Safe Certified
    No
    Use Green Products or Work Practices
    Yes
    State Contractor License Requirements

    All statements concerning insurance, licenses, and bonds are informational only, and are self-reported. Since insurance, licenses and bonds can expire and can be cancelled, homeowners should always check such information for themselves. To find more licensing information for your state, visit our State Contractor License Requirements page.

    *Contact business to see additional licenses.


    Service Categories

    Septic Systems,
    Drain Cleaning

    FAQ

    LILLY'S AMERICAN SANITATION is currently rated 4.7 overall out of 5.

    Sunday: Closed

    Monday: 9:00 AM - 4:00 PM

    Tuesday: 9:00 AM - 4:00 PM

    Wednesday: 9:00 AM - 4:00 PM

    Thursday: 9:00 AM - 4:00 PM

    Friday: 9:00 AM - 4:00 PM

    Saturday: Closed

    LILLY'S AMERICAN SANITATION accepts the following forms of payment: American Express,Check,Discover,MasterCard,Visa
    No, LILLY'S AMERICAN SANITATION does not offer free project estimates.
    Yes, LILLY'S AMERICAN SANITATION offers eco-friendly accreditations.
    No, LILLY'S AMERICAN SANITATION does not offer a senior discount.
    No, LILLY'S AMERICAN SANITATION does not offer emergency services.
    No, LILLY'S AMERICAN SANITATION does not offer warranties.
    LILLY'S AMERICAN SANITATION offers the following services: Septic Tank Pumping and Cleaning Septic Tank Lid Locating and Digging Service Home Sale Septic Inspections King & Pierce Co Sale Inspection Home Sale Inspection Repairs Pump Alarm Troubleshooting Septic Pump Replacements Baffle Installation & Replacement Riser Installation Lateral Jetting D- Box Replacements Baffle Installation
    New System Installation

    Contact information

    26207 Maple Valley Black Diamond Rd SE Suite D, Maple Valley, WA 98051

    http://www.LillySeptic.com

    Service hours

    Sunday:
    Closed
    Monday:
    9:00 AM - 4:00 PM
    Tuesday:
    9:00 AM - 4:00 PM
    Wednesday:
    9:00 AM - 4:00 PM
    Thursday:
    9:00 AM - 4:00 PM
    Friday:
    9:00 AM - 4:00 PM
    Saturday:
    Closed