
Serving Sparta, NJ and surrounding areas
Approved
In business since 1986
Free estimates
Credit card accepted
"Very prompt and pleasant will hire him again for the spring start up."


Serving Sparta, NJ and surrounding areas
Approved
In business since 1986
Free estimates
Credit card accepted
"Very prompt and pleasant will hire him again for the spring start up."

Serving Sparta, NJ and surrounding areas
In business since 1985
Free estimates
Emergency services offered
"Installation crew worked very hard to complete the installation in a single day. We walked the property and discussed everything that was not defined in the initial plan. The final plumbing and setup steps were done quickly and efficiently. The crew tested each zone and adjusted the sprinkler heads for max coverage."





+17

Serving Sparta, NJ and surrounding areas
In business since 2002
Free estimates
Emergency services offered
"Everything was fine, except they left a big trough of dirt where they installed the sprinkler lines in the back yard. I specifically asked about how it would look after since I was having a gathering using the back yard that weekend and wouldn't have scheduled the installation for then, but I was assured you wouldn't be able to tell they installed the lines once they were in. When I pointed it out to the manager, his didn't care and said that was normal. It may have been, but then someone should have been honest with me about it when I asked."





+1
Serving Sparta, NJ and surrounding areas
In business since 1989
Credit card accepted
"Everything was great from start to finish. From the office staff to installation team. Everything was seamless. They came when they said they would and produced the result I hired them for. We had multiple lawn zones and planting bed zones installed with Hunter product heads. Our water pressure was on the low side so with the advice of Joel went with a newer style mist combo rotor head to combat the pressure issues. When everything was installed and the team was cleaning up, Joel programmed the sprinkler system timer to an app on my phone and taught me how to use it. I can turn it on and off no matter where I am and can edit all settings from my office or while away on vacation. This new technology makes everything easier and more efficient. Couldn't be happier with the results!!!"





+8
Serving Sparta, NJ and surrounding areas
In business since 1994
Free estimates
Credit card accepted
"I had a new 8 zone sprinkler system installed with WiFi controller and plumbing/electrical connections for a fountain. They accommodated every request, thoroughly walked me through the layout and operation, and you can barely tell anything was installed into the lawn. These guys are the best and worth the wait."

Serving Sparta, NJ and surrounding areas
In business since 2012
Free estimates
"The booking was easy and the tech was on time. He did what I was expecting, to open the system up. However, while a number of the heads were not turning and would need to replaced, he provided me and my wife with an estimate for $700 to replace 7 total heads!! He said, because we have well water, they'd recommend using heads that include steel, so they are $65 each, plus he added $15 to "lower" the heads based on newer standards with sprinklers. This was way more than I wanted to spend and also $400+ more than an estimate I then received from another company to do the same work using sprinklers of the same quality but not replacing all 7, instead replacing just 4. The cost per sprinkler head was more in the $35-$40 range.
I'm sure Royal irrigation knows what they are doing as far as sprinklers, and I'm trying to give them the benefit of the doubt, but the second estimate has me thinking that they are overpriced. They also didn't seem to want to work with us to find something that worked in our budget, unlike other vendors.
"





+4

Serving Sparta, NJ and surrounding areas
In business since 1989
Free estimates
"I was having a problem with water leaking out into the yard from an unknown source. Called several companies (I open the system myself) who said it was probably a defective valve or leaking manifold causing the issue. I asked for a ball park number which ranged from $200 to $325 "depending on what would have to be replaced". I called Quality Irrigation who took the time to ask specific questions on the phone. He came up with the same diagnosis but said with any luck it may be repairable without taking apart the manifold. He came out the next day, literally took the valve apart to find that a stainless steel nut was stuck in the diaphragm causing the value to slow leak and flood the yard. He reassembled the valve, boot up the system and it worked like a charm. He charged me just for his time, $85. I now have a new sprinkler service company! Thank you..."





+5

Serving Sparta, NJ and surrounding areas
In business since 1988
Free estimates
Credit card accepted
"They service went well. I thought the pricing was reasonable and the job was well done. I had them come out while my husband was away after a snow storm. The company was pretty busy but they were able to make time for me. They cleared the sidewalk, driveway, front of the house and steps. They were very responsive and I thought it was very nice that he could fit me in."





+1

Serving Sparta, NJ and surrounding areas
In business since 2016
Free estimates
Emergency services offered
"Excellent! I can't say enough good things about this project. We live in a 1920 Dutch Colonial, our walkway was falling apart. Miguel gave us samples to look at that would match our front Brick porch. The brickyard he sent us to allowed us to bring samples home to compare. He ordered what we wanted and within 4 days began the project. He came early in the morning and stayed well into the evening and completed the job in 2 days from demolition and removal of the old walk to the installation of the new one. He seeded the lawn that edged it. We selected him because he a patio and driveway and walkway for our nextdoor neighbors. We've lived here since 1974 and people trust the contractors we use. We highly recommend him and we always like to hire local owner operated businesses. For an additional fee he planted 2 trees in the front of the house. We are very satisfied."





+43

Serving Sparta, NJ and surrounding areas
In business since 2016
Free estimates
Emergency services offered
"This family owned business takes its business very seriously. They are very responsive to customers and potential customers. I would go so far as to say their business is a vocation. We interviewed three other companies and Drew Harp far and away had the best price and provided a large number of variable sprinkler heads for different areas of the yard. They showed up when they said they would show up and completed the job quickly and expertly. They explained all our options and provided us with a quick written estimate . We were reluctant about putting in a lawn sprinkler system because there are so many fly by night companies. Drew Harp are total professionals. They are reliable, reasonable, responsive and really value their customers. They did an excellent job and we are very happy. Best of all, our lawn is very happy. Thank you Drew Harp."
From average costs to expert advice, get all the answers you need to get your job done.

Homeowners interested in hiring a pro to do their landscaping need to know how much lawn mowing costs. This guide breaks down costs based on size, service type, and location.

Explore wood siding costs in 2025, including price per square foot, installation fees, and factors that impact your total project budget.

Who to call to winterize a sprinkler system? See why irrigation pros are best, what it costs, and when to schedule before freezing

Discover who to hire to turn on your sprinkler system after winter. See why a sprinkler specialist beats a handyperson—read now

Find who to call to turn on a sprinkler system. Learn when to hire a sprinkler installer or lawn care service and what activation costs

Learn who to call for a sprinkler backflow test. Find certified pros, understand legal requirements, and see how the 20 to 30 minute test works