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"Isaac & his crew were very professional. Arrived right on time and removed a 50 foot cottonwood in just over an hour. They made sure the yard was cleaned up, even beyond my expectations. I would certainly recommend them to anyone needing landscape work and or tree removal. I am also having them come back later this fall to remove the stump and clean up roots that have surfaced in the yard. Thanks Isaac for a great job done!! :)"

"The customer service was great. They did everything as I asked them to. They were very knowledgeable. I will be recommending them to others."

"Truly one of the best"

"I feel Marcelino did an exceptional project He was fast and left a clean job site. I wouldn't hesitate to use him again."

Welker Excavation llc is a family owned and operated company. Started in 2025

"I called and Isaac he came out and gave me a quote. He returned on the scheduled day he and his 2 man crew did an EXCELLENT job. They cut down and removed a Huge dead 65' Carolina Popular tree which was located close to our house, shed & fence. Very Experienced. They cleaned up my yard. Very nice crew. I recommend it to anyone needing tree service work . Call Isaac Ayala"

"Had a trim job on some bushes and the removal of some dead/dying Aspen trees. The service was well done and prompt. When next I need to have more work of this sort done, be sure I will contact Dylan to come and do it !!!"

"I am so happy with their work. They showed up on time, also providing me an exact arrival time and went straight to work. They did a tremendous job cleaning up and removing leaves. I will hire them again next year!"

"It was amazing. They were on time, respectful, and cautious of my property."

"Prompt response. Reasonable prices. Mr Castillo and his assistant were super efficient, helpful, and courteous. I was very pleased. I would recommend this service to anyone."