Responded on very short notice to Tonopah and did a complete job. Better price than Septic Technologies who also wanted 5 days lead time. Septic Technologies charges more plus they charge extra for cleaning out the filter screen which is ridiculous because it takes about a minute to pull it out and hose it off. I strongly suspect the first time Septic Technologies pumped my tank they did not clean out the filter screen - probably because I didn't know to ask for it and I wasn't there to watch them. Whatever it was, I had to call them again in 4 or 5 months which is just not normal. Will definitely call these guys again and avoid Septic Technologies like the plague.