For nearly four decades, our goal has been to ensure the complete satisfaction of every customer, while offering knowledgeable and friendly service at affordable rates. We know that you have a choice when it comes to servicing your septic tank, and we appreciate your consideration. Our hope is that you'll feel confident in our ability to meet all of your expectations and know that our customers are always our main focus.
Serving the septic pumping needs of Issaquah, Kirkland, Redmond, Sammamish, Woodinville, Duvall, Carnation, Fall City, North Bend, Snoqualmie, and the greater eastside for over 40 years. Warranty Septic Pumping offers commercial and residential septic pumping services throughout eastern King County.
The state of Washington recommends pumping your septic system every 3 to 5 years depending on usage. Seattle & King County require all sellers of properties with onsite sewage systems (OSS) to have their onsite septic system inspected by a King County licensed On-Site System Maintainer (OSM).
Serving the septic pumping needs of Issaquah, Kirkland, Redmond, Sammamish, Woodinville, Duvall, Carnation, Fall City, North Bend, Snoqualmie, and the greater eastside for over 40 years. Warranty Septic Pumping offers commercial and residential septic pumping services throughout eastern King County.
The state of Washington recommends pumping your septic system every 3 to 5 years depending on usage. Seattle & King County require all sellers of properties with onsite sewage systems (OSS) to have their onsite septic system inspected by a King County licensed On-Site System Maintainer (OSM).
Services
Most homes in rural areas are serviced by a septic system rather than sewer. Septic systems are small, on-site wastewater treatment systems. They have an indefinite lifespan if they are properly maintained and cared for, and they don't require extensive up-keep. Maintaining your septic system is an ongoing process, like changing the oil in your car's engine.
Reviews (15)
John M.
Jan 20, 2022
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Richard W.
Aug 08, 2021
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I needed my septic tanks flushed. They called to say they were going to be two hours early. I mentioned I would not be at home that soon. They then told me I would have to reschedule.
I shouldn't have to beg anyone to keep their word, that being a scheduled appointment for one. But thats what they wanted.
They are pushy and entitled. After I texted that I would leave a negative review, Mike (the owner) called me to curse me out. He said "go ahead" after a few expletives. He basically retaliated against me for a text. NOT professional!
So here I am. Doing just that. I will never
I shouldn't have to beg anyone to keep their word, that being a scheduled appointment for one. But thats what they wanted.
They are pushy and entitled. After I texted that I would leave a negative review, Mike (the owner) called me to curse me out. He said "go ahead" after a few expletives. He basically retaliated against me for a text. NOT professional!
So here I am. Doing just that. I will never
Ran H.
Oct 07, 2020
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Shopper Beware! Warranty Septic carries attitude that might cause tears.
Backstory
I'm driving home from dropping off the U-Haul. My daughter, who recently had surgery on her broken knee, is waiting for Warranty Septic Tank to show up. They arrive. They walk around the house. They leave. They call me and tell me that they're "done with my business". They do not want to have anything to do with me? Huh? This family has been pumping my property in Sammamish for 25 years. Bill, the owner, and Danielle, his assistant, both tell me that my daughter is passive aggressive
Backstory
I'm driving home from dropping off the U-Haul. My daughter, who recently had surgery on her broken knee, is waiting for Warranty Septic Tank to show up. They arrive. They walk around the house. They leave. They call me and tell me that they're "done with my business". They do not want to have anything to do with me? Huh? This family has been pumping my property in Sammamish for 25 years. Bill, the owner, and Danielle, his assistant, both tell me that my daughter is passive aggressive
Sarah R.
May 02, 2019
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When I called to schedule to have our septic pumped, the lady who answered the phone was nice and answered my questions. I informed her that our septic had not been pumped for 19 years. Bill arrived on time (5 minutes early) and dug out the two lids. We thought we had uncovered the lid, but we didn't. Close though! When asked how long it had been since it had been pumped, I informed him it had been 19 years. I guess the office lady did not inform him of this? I told him I was nervous it may have affected the drain field. He said it appeared to be in working condition. He was able to finish
Linda M.
Mar 05, 2019
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Patrick B.
Nov 28, 2018
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Mopar
Mar 21, 2018
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Wow, Just Wow...
I have known Bill for probably 20 years. Having used Bill a few times in the past I called his office and spoke with Linda about septic service. I honestly cannot recall a time that I have been treated with such condescending, obnoxious, arrogant, disrespective behavior. I've always liked Bill and have held him in high regard, but this is inexcusable. Best of luck Bill... you'll need it... our business will be going elsewhere.
I have known Bill for probably 20 years. Having used Bill a few times in the past I called his office and spoke with Linda about septic service. I honestly cannot recall a time that I have been treated with such condescending, obnoxious, arrogant, disrespective behavior. I've always liked Bill and have held him in high regard, but this is inexcusable. Best of luck Bill... you'll need it... our business will be going elsewhere.
Hugh J.
Jun 13, 2016
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J. A.
Nov 17, 2014
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Two weeks ago we were referred to Warranty Septic by a Septic Tank Repair and Installation Company. We contacted Warranty Septic and scheduled to have our septic tank pumped out on a Wed. The gentleman informed us of the charge and added that it would cost an addition $120 per hour if they had to dig to find the two ports. We spent a significant amount of time digging and were only able to locate one of the ports. When Warranty showed up, they said they didn't have time to dig out the other port that day and rescheduled to come back out on Friday. We resumed digging and uncovered most of the
Will N.
Oct 29, 2014
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I don't normally like to post negative reviews on referrals free other realtors but our experience with Bill from Warranty Septic was miserable! He was extremely unprofessional, condescending and unprepared. He has no knowledge of using King County's online recording system. He showed up unprepared and did not complete the job. Would not recommend them ever!
Paul S.
May 20, 2014
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I'm sorry but the company was not able to do the work so I can't give any stars. They apparently have a really big truck and can not make the turn on my driveway. which admittedly is fairly tight but I have a tundra with a 22' travel trailer that seem to have no problem. I have never had a septic until this house and I dug up the hole but apparently there are two holes. the truck driver just got out the hospital so he couldn't dig it up. Also, when I made the apt the person on he phone told me they could do the work without an "as-built" drawing (it's a king
Charles W.
Nov 12, 2013
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David P.
Mar 31, 2010
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A. W.
Apr 20, 2009
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The tank at our home hadn't been pumped in 19 years. It was a great relief to learn that the leach field hadn't been compromised. Bill pumped the tank quickly, efficiently and answered all our questions. He's a straight shooter and pretty funny guy, too. Linda in the office is equally great. We wouldn't use anyone else.
Tessa L.
Nov 15, 2008
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