Learn all about Ray's Twilight Septic Service.

We're your local eastern Washington septic tank company.

From late nights came the name "Twilight".

Back in 1954, Ray started pumping septic tanks in the Tri-Cities in the evening as a side job. Since he was always working in the "twilight" he decided to call his company, "Ray's Twilight Septic Tank Co."

Tri-Cities Septic Service company truck and driver
Ray's Twilight Septic Service Team

A new beginning in 2019.

In 2019, we purchased Ray's Twilight Septic Tank Co. with the goal of continuing to help keep local Tri-City resident's septic tanks clean and healthy! We changed our name to Ray's Twilight Septic Service, but we still provide incredibly great service! We serve Benton, Franklin and Walla Walla Counties in the Columbia Basin and we'll be happy to serve you!

Some Kind Reviews From our Great Customers.

Chris Feather
March 15, 2022

I used them for cleaning my septic tank and was very pleased. The driver and secretary were easy to talk too, helpful, nice and did a great job. I am definitely pleased and I'm happy to recommend this company.

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Dermott Murphy
January 18, 2022

Pump out and inspect septic tank, excellent customer service all round, and very professional , would recommend them to anybody. Thanks

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Rick Montgomery
January 13, 2022

Contacted this company regarding the problem and they came out that same day and they resolved the problem addressed it and now I appreciate that they did that. They will be coming back out in a couple days to follow up on this problem and finish the job. I am glad that this was no worse than what it was it’s comforting they are on the case.

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Sonia Monroy
March 25, 2022

They pumped the septic system pretty quick.

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Chris Feather
March 15, 2022

I used them for cleaning my septic tank and was very pleased. The driver and secretary were easy to talk too, helpful, nice and did a great job. I am definitely pleased and I'm happy to recommend this company.

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G Conner
February 19, 2022

Dan was very professional and did a great job pumping out our septic tanks. Would highly recommend.

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Dan Bradford
February 14, 2022

Great service. Inspected and pumped septic system during routine visit. Will definitely use again. Dan was a great tech, and explained the process and importance of maintaining the system. Thank you!

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Dermott Murphy
January 18, 2022

Pump out and inspect septic tank, excellent customer service all round, and very professional , would recommend them to anybody. Thanks

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Rick Montgomery
January 13, 2022

Contacted this company regarding the problem and they came out that same day and they resolved the problem addressed it and now I appreciate that they did that. They will be coming back out in a couple days to follow up on this problem and finish the job. I am glad that this was no worse than what it was it’s comforting they are on the case.

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Dawn Finger
December 29, 2021

Very prompt & professional. Highly recommend them. Will be a return customer

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Mandy Cathey
December 28, 2021

Great service! They were able to come out the day after I called. Emptied our tanks, checked everything out, and provided great communication.

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Patty Graybill
December 16, 2021

Called Ray's Twilight septic to come and clean my parents septic tanks. Not only was Melissa so kind & professional on phone, but she scheduled services right away. Dan came exactly on time. Pumped one septic and came back next day for second septic. He was also professional Would use this company again for sure 💯 Thanks Ray's Twilight!

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Richard Grantham
November 20, 2021

Pumped my septic tank and helped me unclog my clean out piping.

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Susan Steinbach
November 15, 2021

Dan was great in keeping me informed as when he was going to be here. Didn’t know there were 3 openings to the septic tank so will be able to show new buyers where they all are now. Was very informative about all the workings of my system. Did a great job and very efficient. Would highly recommend.

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John Holland
November 11, 2021

Brandon was on time, friendly, knowledgeable and did a great job. I'm very happy with Ray's Twilight and will definitely recommend them for pumping out septic systems.

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Bonnie Ellsworth
November 10, 2021

I just had regular septic tank service. Very friendly, professional, on time. In and out in an hour. They called before they headed out to give me an ETA and make sure I still wanted them to come out. They put back everything just the way it was. I would highly recommend them.

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Jessica Martinez
October 30, 2021

Great service and price

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Amy Riley White
October 21, 2021

They performed a septic inspection in preparation for our home sale. Very nice. Professional and prompt.

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Bernice Ray
October 7, 2021

Receptionist was extremely friendly, scheduled the appointment and always sent emails to verify the time of arrival. Extremely professional. Service call was on time and very efficient. Best septic service I have ever dealt with. Highly recommend.

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Patrick Culwell
October 5, 2021

Septic tank pumped. Professional- on time- informative.

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John Keaney
September 30, 2021

Dan was fantastic. Professional and personable. I appreciated his patience and expertise.

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Nancy Konopka
September 27, 2021

Excellent customer service...good, frequent communications as well as fast and professional pumping operation. This is the second time we have used their services since moving to area. The cost was reasonable. We like to use local businesses. We will continue to be return customers as needed. We highly recommend Ray's Twilight Septic Service for their septic services.

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Susan Thorson
September 23, 2021

The people of Rays Twilight septic service co are great. They know their business well. We had him come out to pump our tank and found that it was deteriorating badly. We are now in the process of replacing it. We are so thankful for his honesty. We’ve had this co servicing our septic system for 30 years. They are excellent.

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Jeff Leaumont
September 17, 2021

Dan was outstanding!! Friendly, professional, and easy to work with. Will definitely use Ray's again.

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Elysha Pleasant
September 9, 2021

Dan emptied my septic tank. He was courteous, professional and did the job in a timely manner.

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Gretchen Payne
August 26, 2021

Called Ray's to have our commercial office septic pumped, since the tank alarm was going off. Super polite, friendly service that suggested their electrician to look at it first, to possibly save us on the cost to pump it. Electrician came out promptly and confirmed it needed to be pumped, to which Ray's quickly scheduled it for the next day. Everything was efficient and done professionally. Very highly recommended!!

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Kellie Killian
August 13, 2021

I had Dan pump my septic tank and he did a great job! Good customer service! Glad to see my dad’s company name is maintaining a great reputation! Ray’s daughter, Kellie Wendling

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J E
August 5, 2021

Very professional, quick, responsive and helpful. Thanks!

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jkarback
August 4, 2021

The young man who drained our septic was awesome, professional and very informative!!

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John Beaunaux
August 4, 2021

Used them to pump and inspect septic system due to sale of my home. Service was prompt and professional.

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Daniel Gill
July 30, 2021

I love the guy who came out think his name was Dan. He showed up early and got on it. He was friendly professional and knowledgeable on the many questions I asked. Dan I super appreciated your service and advice for Riser installation. I will definitely being calling in the future due to the amazing experience with Dan. Thanks you guys Rock!

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Phyllis Barcot-Guilbault
July 22, 2021

I received very professional and courteous service. The service man arrived on time, was friendly, and advised me on service that would be needed in the future to keep our septic system in good working order. I highly recommend Ray's Twilight Septic Service. Thank you.

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Catherine Best
July 16, 2021

Fantastic service, helped us out at a critical time.

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Tom Hume
July 15, 2021

Very happy with the service would use them again

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Sean Reaksecker
July 9, 2021

Quick and easy septic pumping/inspection. Thanks!!

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John Cadwell
July 8, 2021

Reminded me at year 5 to pump the tank. Scheduling was easy and communications excellent. Everything went smoothly.

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Jim Brower
June 28, 2021

... They arrived on time and did their thing (pumped the tank).  In addition they identified a problem with the tank before the whole tank had to be replaced. The concrete lid was showing signs of decay.   They provided a quote to install a carbon vent to correct the issue and were able to perform the repair two days later.

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Susan Meredith
June 25, 2021

We called the same day because we needed our septic tank drained and they had somebody right out here. The gentleman that came out here was very professional kind and worked very hard I recommend this company to anyone

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Jack Oyler
June 24, 2021

Inspection of septic system in remote area for sale. They did not hesitate to take on the extra time and miles, even though they have more than enough business locally. Fast service. Fair price. Excellent follow up.

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Shaun Eagan
June 21, 2021

Ray's did a septic inspection for us recently. They found an issue that a previous company did not, which helped us avoid a potentially major problem in the future. Highly recommended.

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Shawndra Garnett
June 14, 2021

Pumped our septic system and provided information about my own septic system that I didn’t even know. He was 30 minutes late but called ahead to warn me. We are all late sometimes so I didn’t mind.

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Art Bader
June 4, 2021

Pumped septic and inspected tank, done very professionally, would highly recommend!

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Gary Hammitt
May 13, 2021

Would absolutely recommend this company. They were prompt,reasonably priced, and all that we dealt with were exceptionally professional.

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Sarah Cassano
May 6, 2021

Pumped the septic tank. Very kind and super efficient.

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Gary Gilmore
May 5, 2021

They emptied our septic tank . Ran a bit late but called to let me know . Wasn't a big deal. Dug up the outlet, did the emptying and put the sod back... Can hardly tell they were ever there.

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Mag Villa
May 5, 2021

Great customer service!

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Randy Berg
May 2, 2021

5th time we have used Ray’s. Always on time, professional, clean. Great company to due business with.

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Andy
April 27, 2021

Ray’s Twilight Septic Service came out to pump the septic tank and inspect for sale of home. Dan was very professional and proficient with the task at hand. I would recommend Ray’s to everyone!

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Clifford Hampton
April 22, 2021

quick and professional. Driver great personality.

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Summer Ford
April 20, 2021

Dan was excellent. Let me know issues other septic guys didn't. He went above and beyond. Very impressed.

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Jon Coomber
April 7, 2021

Ray's performed septic system inspection and repair. They have great customer service and follow-through.

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Carrie Mosbrucker
April 4, 2021

Very professional and fast!

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Ray and Nina Diaz
April 2, 2021

Excellent service pump septic tank very professional service.

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Robert Moon
March 31, 2021

Dan the technician was Proffessional knowledgeable and courteous!

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Ned Pearson
March 31, 2021

Thanks for pumping our septic system in a timely matter! You did a excellent job & we appreciated your advice on us getting a lid extension for next time!

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Benjamin Smith
March 30, 2021

Great response. Clean vehicles. Great to deal with.

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Shelly Pounds
January 23, 2021

I had a emergency of a septic backing up and Rays came out that morning.. such nice people to work with

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Gary Dorman
December 28, 2020

Pumped septic tank for me and they were prompt getting here. Dan was efficient and professional in his job. He was friendly and helpful. Would call them again for help.

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Jamie Torres
December 27, 2020

They came out for my inspection and were so nice.And so I called them to install risers on our septic tank after we lived here for a bit. They came right out and were so nice and professional. I’d absolutely recommend and have recommended them. Customer service is important to me and these guys were amazing.

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Eric Gough
December 9, 2020

Septic drainage service was done quickly & professionally. Dan answered all questions & provided feedback for options moving forward.

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Tom Hungate
December 6, 2020

Friendly office staff, very easy to get scheduled. Driver confirmed appointment and then arrived right on time. Extremely pleasant, made a septic tank pumping sort of fun. No surprises. When it comes time to repeat this process, no doubt who we will use again.

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Bruce and Connie Flippo
November 24, 2020

They pumped out our septic tank.

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R Hoag
November 14, 2020

Repeat customer for septic system maintenance, gets the job done.

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Mark Dom
November 11, 2020

We used Ray's Twilight Septic Service to have our septic system pumped and inspected prior to selling our home. I chose them primarily based on the amount of satisfactory results from other customers, and I was not disappointed. They arrived on time, performed the task without issue, and did it all at a very reasonable cost.

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Michelle Skalstad
October 28, 2020

3rd time we've used Ray's to empty septic tank and have always been pleased with the service they provide.

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Bev Newton
October 25, 2020

Very pleased

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Robert Fogelson
October 7, 2020

Pumped septic. Right on time quick efficient and clean. Very professional and very friendly

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Dave Riddle
October 6, 2020

I had the septic tank pumped. The technician that came today was very personable, knowledgeable and effective. I'd definitively recommend Ray's for septic tank pumping services.

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Adaline Warren
September 24, 2020

Helpful & knowledgeable. Routine septic pump but technician noticed some corrosion in the tank, alerted me and recommended a solution.

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Travis Morrow
September 23, 2020

We are returning customers! Dan was great to work with! Highly recommend this company for septic pump outs or overall septic concerns! Thanks Dan and Ray's!

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Nicole Glatt
September 19, 2020

Dan got to my house quickly when I had a septic system alarm going off. He found the issue quickly and it turned out to be no big deal. The price to have them come to my house and check the system was affordable. I will be calling them again in the future if I ever need anything for my system. I highly recommend them! THANK YOU!

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Kelly Davis
August 31, 2020

We had our septic pumped. The service was scheduled promptly and thorough! Definitely would recommend !

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John LaFemina
August 30, 2020

Ray's came and pumped out our septic tank. The job was done well, quickly and professionally, and the cost was very reasonable; a good value. Everyone we spoke to too make the appointment was kind, and ready to serve. They made room in their schedule to get us in within a few days to accommodate the limitations on our availability. Highly recommend then and we'll using them again!

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Eric B
August 19, 2020

Great septic pump out service. Dan was very knowledgeable and professional. We will definitely use Ray's next time we need a pump out.

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Steve Hiller
August 15, 2020

They came to perform a routine pumping service of my Septic Tank.

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Pat Sparks
August 11, 2020

Dan was great, friendly, knowledgeable, and professional. Enjoyed talking with him as he pumped out my tank. I will definitely call them again next time I need septic service.

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Glenn Sargent
August 8, 2020

Dan was a real professional and I'd recommend him to anybody

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Margo Hines
August 6, 2020

Pumped and examined septic tannk(s) and re-secured baffle. Efficient and knowledgeable. Receipt and report sent quickly - same day within the hour. Great service! Thank you!

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Mark Bot
July 31, 2020

fast helpful and open during covid pandemic :) what more can you ask? five stars

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Chad Hendrix
July 28, 2020

Great people, very helpful and courteous.

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Debbie Clark
July 27, 2020

Excellent professional service!! Thank you!!

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Clint Sexton
July 24, 2020

Dan was here on time very professional, knew what he was doing, done and cleaned up within an hour. Highly recommended. Thanks Dan!

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Uel Hansen
July 15, 2020

Service person called prior so I knew when to expect them and they arrived on time.  Courteous, prompt service.

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Diane Sundvik
July 10, 2020

We have used Ray's Twilight Septic Services for over 15 years. They are dependable and conscientious.

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Kathy Berry
July 8, 2020

Great service from quote to inspection. Dan was knowledgeable, experienced and efficient! Would highly recommend.

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Jeff Wurdeman
July 1, 2020

Dan came out to empty tank. Left no mess from hoses. Good dude. Thanks Ray's Twilight!

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Marjie Worden
June 23, 2020

Great guys! Very professional and friendly. Let us know when they were on their way.

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Linda Campbell
June 17, 2020

Dan from Ray's Twilight Septic Service pumped out our septic tank June 16th. He did an excellent job, inspected the system & answered all our questions. We would highly recommend Ray's Twilight Septic Service. Thanks again. Dave & Linda C.

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David Montague
May 20, 2020

Very efficient and professional. They kept me informed of any changes in the schedule and followed up on all my questions.

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Jared R.
May 19, 2020

Rays always does what is asked and when! I can always count on them to get the job time in a timely manner, good price, and good follow up with reports.

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Philip
May 14, 2020

Service and knowledge couldn’t be better.

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E. Robbins
May 11, 2020

Good communications, on time and no issues. Thanks!

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Sonja Y
May 7, 2020

Nice work, hardly noticed he was here, there was no mess. Would definitely recommend.

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Kaury B.
May 7, 2020

First time pumping the septic and Ray's was able to quickly locate the cap. It was a tough job, but after they finished you could barely tell they were there. From scheduling to pumping, everyone was easy to work with and efficient. Great communication. I highly recommend!

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Kristi
May 6, 2020

We have used Ray's Twilight Septic Service several times. They did save our system the first time they pumped our tank, taking a extra long time to make sure tank was clean and broke up many chunks.

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Mike Gonzales
May 4, 2020

I know nothing about septic. They were so helpful with the information from the first phone call to Dan having to come out twice show me tell me what needs to be done thanks so much

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Bonnie Thompson
April 25, 2020

All aspects from request through completion were wonderful. We highly recommend Rays.

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Randy
April 23, 2020

These guys were great at keeping me informed about their arrival time and work results. The technician knew his business and was very professional (but not stuffy) great job.

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Eric Leavell
April 21, 2020

Dan the operator has done this twice for me over the years. Spot on in every way. Thanks

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Cheryl Yoke
April 16, 2020

They were good about keeping in touch with me. The truck arrived when they said they would be here. The process was quick and easy. Paying the bill was easy with my credit card and I got a email with the receipt promptly after paying.

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Kristie Bond
April 8, 2020

Dan was great and to the point. He needs a raise!

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Vicky Mason
March 25, 2020

Great service, very professional and friendly!!!

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Jack Pierce
March 25, 2020

Dan was professional and courteous. He

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Ray's Twilight Washington Service Areas

Benton County Washington

Kennewick

Benton City

West Richland

Richland

Highland

Prosser

Finley

Walla Walla County Washington

Walla Walla

Walla Walla East

Waitsburg

Wallula

Burbank

Prescott

College Place

Touchet

Garrett

Dixie

College Place

Franklin County Washington

Pasco

Connell

Kahlotus

West Pasco

Mesa

Basin City

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