Jaime came out to repair 2 leaky valves and he freely evaluated my sprinklers and made a couple of…read moresuggestions that were helpful.. His prices were reasonable and he did good work

We called Regalado landscaping to fix our sprinkler system. Our system was really old and broken…read more They were fast with getting in to fix the system we called them in the morning and they were there in the afternoon. They replaced our timer, most of the sprinkler heads, fixed the multiple broken pipes and capped off the unnecessary sprinkler heads, which we had alot of. They also gave us tips on how to save our dying grass in the front now that we have our sprinklers fixed it should be easier to maintain. Overall knowledgeable & took care of the problems as they arose.

Mike and his team were great! Very communicative, friendly, and helpful. We had some broken…read moresprinklers and not only did they quickly fix those, Mike also reduced my 9 zone sprinkler system into 4 zones to make everything more efficient. Would recommend and use again.

We hired Mike to install irrigation in our backyard. Our previous irrigation system had leaks etc…read more During the site visit, to which Mike showed up drunk (which is fine, whatever), he mentioned that his workers would add irrigation to the pots, remove existing pipes, and bury the low-voltage electric wire which was going to be running along the pipes anyway. Mike canceled on the originally scheduled date once. Finally, Mike sent two guys to install the irrigation. They were fine and were happy to bury the electric wire when requested, but then later Mike came and rudely told me that that wasn't part of the spec, and that "these guys are stupid, if you ask them to wash your dishes they would do that too". I didn't appreciate the racist comment but let it go. But that was not all... there isn't much space between our home and the next one (think 12 inches or so), and he asked how we would get the siding repaired should we ever need to. I said I didn't know.. he said "maybe you can hire an Ethiopian to get in there, they're all thin because of the famine there". Truly WTF Anyway... judging the work itself - the installation seemed fine when it was done, but we later noticed and had to patch four leaks. I'm not sure if there are more. The piping they used, I was later told, was lower quality too. I'm not sure how long it'll last. I was unable to get competing quotes because we were short on time, but later I realized that his quote was a bit higher than others for the same work. He insisted I pay in cash, and so I did. I then spent literal WEEKS following up with him for an invoice (which I need for bookkeeping), and he kept blowing me off. He said things like "I had a family emergency", "I have 50 jobs this week", "I'm busy" and then simply stopped responding. He also said that it's just 2 minutes of work and that he would get to it... but he never did.

Ruma responded to my Yelp message quickly and we were in contact the next day. He went out to my…read moreproperty to give me an estimate of how much it would be to cut the grass on an empty lot. The price was more than reasonable. Communication was easy, and he showed up ready to get the job done quickly and efficiently. I'm very thankful to Ruma for taking care of our property in Discovery Bay. I highly recommend him!

Our first time needing a gardener and Ruma is so responsive and flexible. Today was his first time…read moreat our house and he did a great job. Cut down a bunch of trees that are trashing our backyard when it's windy. Thank you!

They did my sprinklers and drip systems several years ago and I have Jeremy come every spring and…read moremake sure they're all set for summer. always on time and always does a great job.

I was very happy with the sprinkler service from start to finish. The technician showed up on time,…read moreclearly explained the service and the issues they found, and provided a fair estimate. They even identified some problem areas we weren't aware of, which was greatly appreciated. The work was completed within the timeline they originally estimated, and the entire process was professional and smooth. If any other issues come up in the future, I will definitely be contacting them again for service.

Very nice guy. He came out about two years ago to help us figure out the sprinkler system on a new…read morehouse and repair one of the sprinklers. We just called him again and although he was not able to fix the issue (likely a burst/leaking pipe somewhere), he was very nice and gave us the number of someone who could dig further into the issue. (Pun intended.)

Alex had been over at my neighbor's house when I went over to ask if I could make an appointment to…read morehave him look at some sprinkler valves I had installed and were leaking. He said he would come over right after he was finished with my neighbor. He came over and thirty five minutes later the leaks were repaired! Great service.

Oly and his crew showed up when they said they would, worked hard each day and cleaned up after…read morethemselves. They were polite and considerate. We hired them to do our backyard and then hired them immediately to do our front. Both yards were all dirt when they started and now they are beautiful and relaxing. The quality of their work was beyond what we expected and Oly was very helpful when we weren't sure what we wanted. Very highly recommend this company

Oly designed and landscaped my yard included fencing, stamped concrete driveway and patio area,…read moreretaining walls and planted beautiful drought tolerant plants with landscaping lighting that warmly lighted up the yard. Oly also provided 8 years of monthly maintenance and on going with a no none sense crew. Rain or shine, holiday or not, they take care their business. Very happy with their service.

Yard Assistant is second to none. Chris and his team advised on landscape lighting and then…read morefollowed up with expert installation at the right price. Chris is professional, proactive, and timely.

I've worked with Chris and his team for a couple years now, from helping me design my dream…read morebackyard, to making it come to life with my Rachio sprinkler automation installation, to building planter boxes and most recently installing pavers. Whether you're a hands on DIY Dad, or want someone to manage start to finish, I highly recommend talking to Chris for your next backyard project.

Best gardening service!!! Luis is simply best. Our yard looks incredible thanks to his expertise,…read moreand reasonable price. I always appreciate his service!

Luis has been helping us out for a few years now and I couldn't be happier! He is reliable and…read moreprofessional, very easy to work with. He's helped do a full clean up of the yard to remove excess features and also helped trim our tree significantly, in addition to regular maintenance. Communication is quick and clear, and pricing is very reasonable for the high quality of work. Highly recommend Luis and MTZ to anyone looking for reliable landscaping help.

Alex never disappoints, he is very knowledgeable and helpful. He's been my go to for a few years…read morenow repairing my sprinkler system. I highly recommend him for sprinkler repair and his rates are very reasonable.

Alex is knowledgeable, friendly, and honest. He has helped me out with a few different sprinkler…read moreproblems, including fixing a valve that exploded because someone else did it wrong. He is my reliable go-to sprinkler guy. I highly recommend him for anyone who has a sprinkler issue.

Installed a new sprinkler system for my front yard. It was done well and finished everything faster…read morethan the initial estimate given.

Imagine waking up Sunday and seeing a mini water fountain continuously spray water all over your…read morefence and concrete, and hitting the neighbor's yard too. The sprinkler control panel did bot shut down the faulty sprinkler, so its likely a mechanical issue with the control valves in the backyard that failed open. I have no idea how to DIY this so I was lucky to find Ostwald. Yep, they are a 24/7 company and were able to comr out same day in a few hours. Darvin and his helper replaced my entire sprinkler control valve system, faulty sprinkler heads, and did some excavation to fix some leaky pipes. About 3 hours total - not a straightforward job since it also involved wiring and some backyard plumbing. I have an older house so they actually had to shutoff water to the house for a few hours. Not sure why the sprinkler system does not have a separate isolation valve. Maybe it does but its not obvious. Definitely recommend Ostwald Sprinkler Repair for quick turnarounds and responsive service, even on Sundays when most other sprinkler repair companies are closed.