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Approved Pro
This pro has maintained an average of 4.5+ star throughout their time with Angi.
Approved Pro

OSE Sprinkler Service LLC

Lawn and Garden Sprinkler System Installation, Lawn and Garden Sprinkler System Repair, Sprinkler System for Lawn and Garden Winterize or Activate,
This pro has maintained an average of 4.5+ star throughout their time with Angi.

About us

At OSE Ground Maintenance, we pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

Services we offer

Sprinkler Systems

Amenities

Free Estimates

Yes

Reviews
4.991 Reviews
Number of StarsImage of DistributionNumber of Ratings
5
95%
4
3%
3
1%
2
0%
1
1%

Filter reviews by service

Showing 1-25 of 91 reviews
Mark P.
Jul 2025
1.0
Lawn and Garden Sprinkler System Repair
$777
Edit of my review after finding problems with the service from Clarence at OSE Sprinkler. ANY good service person inspects and offers repairs on potential problems. He didn't. (1), the joint at the indexing valve leaked. It didn't before. He stripped the screw head and never tightened the clamp properly. (2), he broke the valve handle. (3), He didn't replace the o-ring around the liquid tight fitting. This is where 30 amps of electricity power the pump. I text him and sent photos but he said: quote "Ok the rubber gasket is old but it still does its job." You can see the cracked o-ring isn't under the fitting flange and half the o-ring is gone. This would leak and short out the new pump. He used cheap electrical connectors that pulled off easily because of improper crimp. He wanted $75 for a new whip. The new service person installed a new $4 liquid tight fitting and O-ring and put connectors that can handle 30 amps on the wires. I will NEVER recommend him.

Mark P.
Jul 2025
5.0
Lawn and Garden Sprinkler System Repair
$770
Fast, efficient work. His price was better than any other quote I received. Clarence was nice. We talked a bit about other things going on in life. I recommend him.

Utsav A.
Jun 2025
5.0
Lawn and Garden Sprinkler System Repair
$100
Clarence from OSE sprinkler service came to fix my sprinkler system . Upon requesting the quote from home advisor , he called me right away and arrived at my house in less than 1 hour. Clarence fixed wiring on my sprinkler clock and made sure it works properly . I highly recommend his service as he was very professional, courteous and answered all our questions .

Al Q.
May 2025
5.0
Clearance was professional, responsive and evaluated fixed or replaced broken sprinklers. I strongly recommend his company’s service.

Allan B.
Mar 2025
5.0
Lawn and Garden Sprinkler System Installation
He did a great job right on time. I was very happy with his work.

Dana D.
Mar 2025
4.0
Lawn and Garden Sprinkler System Repair
$340
Clarence was wonderful to work with. He was knowledgeable and wanted to work with us. He listened to us. We recommend working with him. One big plus is that he was vey big on communication and and showed up on time or even early.

Leana M.
Mar 2025
5.0
Lawn and Garden Sprinkler System Installation
Honest, efficient, and responsible. Excellent price and quality.

Hoan F.
Feb 2025
4.0
Lawn and Garden Sprinkler System Repair
$145
Quote was reasonable, arrived on time, and got the job done quickly.

Joseph M.
Jan 2025
5.0
Lawn and Garden Sprinkler System Repair
$300
Clarence was on time. explained the problems with the sprinklers in clear and concise manner. He completed the repairs and demonstrated all the corrections made to have my system functioning properly. the price was very reasonable. Will definitely use him again if needed.

Lily D.
Jan 2025
5.0
Lawn and Garden Sprinkler System Repair
Clerance did a great job.

Darby S.
Jan 2025
5.0
Lawn and Garden Sprinkler System Repair
$1,100
Response was fast. Estimate was comparable to others. Work was completed a day early.

Sandy D.
Jan 2025
5.0
Lawn and Garden Sprinkler System Installation
I am a new customer and Mr. Clarence responded promptly to my request and he is reliable and responsible. Highly recommend his services.

Roger H.
Dec 2024
5.0
Lawn and Garden Sprinkler System Installation
Yes, I recommend this pro
I highly recommend OSE. Very knowledgeable , prompt, personable and skilled.

Julie C.
Dec 2024
5.0
Lawn and Garden Sprinkler System Repair
Yes, I recommend this pro
He was kind and punctual.

Eduardo C.
Oct 2024
5.0
Lawn and Garden Sprinkler System Repair
Yes, I recommend this pro
All good

Christopher L.
Sep 2024
5.0
Lawn and Garden Sprinkler System Repair
Yes, I recommend this pro
$500
Clarence was professional, thorough and very easy to work with.

Robert M.
Aug 2024
5.0
Lawn and Garden Sprinkler System Repair
Yes, I recommend this pro
As soon as you meet Clarence you know you made the right move. Professional, courteous, knowledgeable, and best of all honest! Somewhat hard to find these days

Vincent P.
Aug 2024
5.0
Lawn and Garden Sprinkler System Repair
Yes, I recommend this pro
Very friendly and informative. Got right to work. Access the problem and fixed it quickly.

William J.
Jul 2024
5.0
Lawn and Garden Sprinkler System Repair
Yes, I recommend this pro
OSE Sprinkler Serv. Was prompt to respond and provide fair pricing and fast service. He came out the vernext day and replaced my old timer. I am very happy with the service I received.

Anthony Z.
Mar 2024
5.0
Lawn and Garden Sprinkler System Repair
Yes, I recommend this pro
$150
Good work

Liam M.
Mar 2024
5.0
Lawn and Garden Sprinkler System Repair
Yes, I recommend this pro
Clarence was quick to come out and get the job done. Answered any questions I had and fixed the issue.

Dahlia W.
Feb 2024
5.0
Lawn and Garden Sprinkler System Repair
Yes, I recommend this pro
Very professional,

Vivienne V.
Jan 2024
5.0
Lawn and Garden Sprinkler System Repair
Yes, I recommend this pro
Clarence responded quickly to my request for a quote, and then scheduled the work promptly as well.

Eyal H.
Jan 2024
5.0
Lawn and Garden Sprinkler System Repair
Yes, I recommend this pro
Clarence did a very good job replacing sprinklers, valve and adjusting the whole sprinklers system. I recommend using him.

Ronald W.
Jan 2024
5.0
Lawn and Garden Sprinkler System Repair
Yes, I recommend this pro
Iâ d hire this company again if a need would arise. I think thatâ s all I need to say.
Showing 1-25 of 91

Licensing

State Contractor License Requirements

All statements concerning insurance, licenses, and bonds are informational only, and are self-reported. Since insurance, licenses and bonds can expire and can be cancelled, homeowners should always check such information for themselves. To find more licensing information for your state, visit our Find Licensing Requirements page.

*Contact business to see additional licenses.

FAQ

OSE Sprinkler Service LLC is currently rated 4.9 overall out of 5.

Monday: 8:00 AM - 6:00 PM Tuesday: 8:00 AM - 6:00 PM Wednesday: 8:00 AM - 6:00 PM Thursday: 8:00 AM - 6:00 PM Friday: 8:00 AM - 6:00 PM Saturday: 8:00 AM - 6:00 PM Sunday: 8:00 AM - 4:00 PM

Yes, OSE Sprinkler Service LLC offers free project estimates.

No, OSE Sprinkler Service LLC does not offer eco-friendly accreditations.

No, OSE Sprinkler Service LLC does not offer a senior discount.

No, OSE Sprinkler Service LLC does not offer emergency services.

No, OSE Sprinkler Service LLC does not offer warranties.