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Monaghan's Landscaping

Founded 1988 • With Angi since June 2010

We’ve been serving the Portland area for over 26 years. We currently have 16 trusted employees. We also serve the total needs of four Portland Cemeteries. We’re licensed with the Oregon Landscape Contractors Board, license #7419. We always offer 10% off to Angie's List members.

Business Highlights

Emergency Services OfferedEmergency Services Offered


Free Estimates
Senior Discount
Emergency Service
Eco-Friendly Accreditations
This pro has not provided any licensing information to Angi at this time.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 pro for more details.

Verified Reviews


(3) Verified Reviews

Showing 1-3 of 3 reviews
Rebecca H.
Jamie came to see the pipe within an hour of my contacting him. He had to make a second trip with supplies to cut the plastic pipe and installed a new piece. Earlier, the water company had turned off my water and neither Jamie nor I could turn it back on. Jamie left since It was going to be late before the water company came back to reconnect my water. When the water was restored, the fixed pipe held but had a steady drip. The second snow storm hit that night. One or two days later, Jamie's wife called to apology for Jamie not being able to make it over to check on the leak due to the road conditions. After the weather finally warmed up, I made three calls on different days and left messages. I have never heard back from the company. I am going to have to hire someone else to repair the fix that Jamie made.
Description of Work
I had a water pipe break in an outside water feature during the recent extended cold weather.

Service Provider Response

Jamie was at this customer's house within ten minutes of her call. He explained to her that the fix may not work because the contractor who installed the pipe had painted it to match the liner of the pond and the glue may not work with the painted piece. Apparently it did not. This customer did NOT leave three unanswered messages, she left one. She was wanting Jamie to assume the responsibility of someone else's error. Monaghan's prides itself on customer service and quick response time. We could not make this one happy.
John L.
James came out on time a few days earlier than expected and shut down out irrigation system. I have used him over the last 15 years for this and other various landscape options. Very professional and fair priced.
Description of Work
Irrigation shut down & blow out.
landscaping, irrigation systems
Colette E.
Our backyard was a mess. Jamie Monaghan came over and was so pleasant to deal with! He was straightforward, extremely knowledgeable and very fair. We used to have a landscape maintenance company taking care of the yard but had to let them go when they had such little attention to detail. This company did not come in with the lowest bid but it was very fair and the project went seamlessly. We would definitely recommend them at the very highest level to friends and neighbors and won't even consider anyone else for our next project.
Description of Work
We got an entire new backyard installed - paver patio, firepit, retaining wall, and installation of new sod. Very relaxing out there now. And extremely beautiful. Finally we can entertain back there!!



7925 SW Canyon Ln

Portland, OR 97225

Other Information

Services offered

Complete New Landscape Installs, Retaining Walls, Irrigation Systems, Sod Lawns, Lighting Systems, Landscape Maintenance, Paths, Pavers, Patios, Driveways, Hardscape, and Clean Ups

Services not offered

We don't offer roof and gutter cleaning, however we can give you a referral to another awesome Portland company that's been in business as long as we have.

Payment options



Monaghan's Landscaping is currently rated 4 overall out of 5.

Monaghan's Landscaping is open:

Sunday: 7:00 AM - 6:00 PM

Monday: 7:00 AM - 6:00 PM

Tuesday: 7:00 AM - 6:00 PM

Wednesday: 7:00 AM - 6:00 PM

Thursday: 7:00 AM - 6:00 PM

Friday: 7:00 AM - 6:00 PM

Saturday: 7:00 AM - 6:00 PM

Monaghan's Landscaping accepts the following forms of payment: Check, Visa, MasterCard

Yes, Monaghan's Landscaping offers free project estimates.

Yes, Monaghan's Landscaping offers eco-friendly accreditations.

No, Monaghan's Landscaping does not offer a senior discount.

Yes, Monaghan's Landscaping offers emergency services.

Yes, Monaghan's Landscaping offers warranties.

Monaghan's Landscaping offers the following services: Complete New Landscape Installs, Retaining Walls, Irrigation Systems, Sod Lawns, Lighting Systems, Landscape Maintenance, Paths, Pavers, Patios, Driveways, Hardscape, and Clean Ups

We don't offer roof and gutter cleaning, however we can give you a referral to another awesome Portland company that's been in business as long as we have.

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