Only giving 4 stars due to 2.5 hours late for appt and price charged was $100 more than quoted…read more Reason given is that our tank is 1500 which is higher. I was not asked what tank size when I called for pricing and scheduling and did not know that there was more than one price dependant on anything. It would be better service if they would quote pricing for the different tank sizes so the customer can know price will vary depending on size rather than just quote a price then charge something completely different. Also, cement cover was not placed on level. Otherwise, service was great. The guys were very nice and polite and seemed to be very thorough. As far as I can tell they did a good job!

My cistern pump went out and they responded the same day and got us back up and running. Nice…read morefolks and a very fair price

Rick is always on time and does a great job. Very reasonable price! Great guy! Have had him pump…read moreout septic the last 3 times.

From the owner: If you're in Billings Montana, or surrounding areas, and you're looking for top notch septic and…read moresewer services, then look no further than A-1 Yellowstone Sewer. A-1 Yellowstone Sewer has been in business for more than 30 years. A-1 Yellowstone Sewer offers services including:Septic and sewer cleaning Location and digging up of septic tanks Seepage pits Floor drains Toilets TV sewer line location and inspection High pressure jetter service Call A-1 Yellowstone Sewer today to see how we can help you.

Had our septic tank pumped. They were quick to come and reliable as always. Was quite a jump in…read morecost from 5 years ago, but then what isn't.

do not use this company. Use Brenda Frank septic instead. They charged me almost double of what I…read morepaid the last time because they said they had to because of the economy. apparently Sister and Brother from the original company has split. This one is owned by the brother Brenda is on her own now and is almost half the cost of this company. They also had an excuse that it was cheaper last time because someone else in the area had their pumped but when they looked, they hadn't had it pumped so they said they must have unloaded on my property and they had not. So she said it was because of the economy. I'm like I get jumping prices, but that is insane. Brenda is way friendly and does an amazing job for half the cost.

I needed a septic system installed and the waterline from my well rerouted to accommodate a new RO…read moresystem for my house. I let them know what I needed and Al took it from there. Their pricing was very competitive. They purchased the material and scheduled a start date. They arrived onsite with tools and equipment and did a fantastic job! They worked around my existing fencing and trees, handled the permits and paperwork with the county, and left my yard in great shape.

Waste of time. If I could give zero stars I would. Says he'll be over to look at the job & give…read moreestimate. Never heard from him again.

We hired this company & our contact was with Cj. He was to do the dirt work on our new build…read moreincluding septic system. Then when it actually came time to work Cj & his "crew" were barely ever there & would work half days at best then leave & show back up the next day to work a little then sometimes maybe not. We would be told they were on their way then they'd either be super late or not show at all. Then would just stop returning calls. They never came back to finish the work or install our septic system now I'm left scambling last minute to find other companies that can do the work. They also used my lot as free storage for their excavator & other large equipment with not a care in the world that it was in our way. But had no trouble taking the money for the dirt work but never finishing the job! Do not recommend them for anything