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DENNIS' SEVEN DEES LANDSCAPING logo

DENNIS' SEVEN DEES LANDSCAPING

Outdoor Lighting - Plan and Install, Outdoor Lighting Repair, Concrete Flatwork - Repair & Resurface,

About us

Award winning landscape design, installation & maintenance. From custom water features to outdoor lighting and sprinkler system installation, we are a full service landscape company servicing homes in the Portland Metro Area for over 50 years. We have four garden centers in Oregon located in Lake Oswego, SE Portland, Cedar Hills and Seaside. (Each of these locations have a separate Angie's List page). We work with residential and commercial properties, as well as homeowner's associations.

Business highlights

Emergency services offered
69 years of experience

Services we offer

Container Plantings, Design & Installation, Drainage & Rainwater Systems, Holiday Lighting & Décor., Lighting Systems, Natural Stone & Pavers, Paths & Driveways, Patios, Pruning & Clean-ups, Residential & Commercial, Sod Lawns, Sprinkler Repair & Installation, Synthetic Turf & Putting Greens, Walls & Steps, Water Features, Yard Maintenance

Amenities

Emergency Services

Yes

Free Estimates

Yes

Accepted Payment Methods

  • CreditCard
Reviews
4.766 Reviews
Number of StarsImage of DistributionNumber of Ratings
5
86%
4
3%
3
3%
2
5%
1
3%
Showing 1-25 of 66 reviews
Pamela K.
May 2025
1.0
Dennis 7 Dees sent Justin Snodgrass to our property respective to a backyard paver project. After discussing the project parameters and taking measurements he never returned a written plan or cost estimate. We went with a different company to execute our project.

Prashant D.
Oct 2018
5.0
Yes, I recommend this pro
$14,000
Had a great experience with these guys. Justin Snodgrass is a very good consultant. I did not had to leave my home even once to check out samples. Whatever I needed installed or planted was bought to me. He bought me the samples for the synthetic grass to look at and select also picked them up. He was very patient and was personally at my house to answer question and concerns. Very professional, not pushy at all, on time and always reachable by phone/txts/email. My backyard turned out exactly the way I wanted. It looks great. The worker who installed the synthetic grass was skilled and knew what he was doing. The crew that came to work was very professional as well. They listened to my suggestions and made sure I am satisfied with the work. They had good work etiquette and kept areas clean and free of clutter during the time period of their work. The price was reasonable. All the people I worked with know what they are doing and were good at it. I would definitely hire them again.

Mitchel R.
Oct 2018
3.0
$9,000
Very unsatisfied with supervisor's choice of plants. I asked for easy care plants and keep it simple. He showed up with high maintenance plants. Lilac trees were planted on either side of a very small Japanese maple with three shrubs planted directly underneath the maple. Numerous plants required pruning several times each season. Many were far too large to be planted in such small areas. We intentionally killed several that were completely unsuitable and had to relocate numerous others. Still not done relocating. Next we have to replant. The supervisor that chose the plants was totally unqualified to do so. He was an amateur. No chance for Seven Dees to work here again in the future. I submitted this review about two years ago and didn't notice the process failed. This is a re-submission.

Linda O.
Feb 2018
2.0
$2,000
even with the pad laid out, was wrong shape, not level, not enough gravel, pavers not laid out, after second attempt not right, person could not understand what was wrong, no matter how it was explained, kept contacting after was told not to, several times, took 4 attempts to get a supervisor on phone, who reduced price, not enough but glad to be done with them. They came recommended by a contractor and a client, I guess you have a big job they send the big guns, if you have a small job that you're splitting up into segments, you get F troop.

Mitchel R.
Jul 2017
3.0
I told the landscape designer that I wanted easy maintenance shrubs with simple design. I told him to look at one of my neighbors yards to get just what I meant. He obviously did not check my neighbors yard. Many different types of shrubs were planted in my gardens. Some needed pruning 2 to 3 times each season or more. Many had to be transplanted elsewhere in the yard. Some were simply killed. We still have more to relocate. The landscape designer was an amateur in my opinion. 7 Dees didn't bother to tell me that. I won't use this company again. Lesson learned. Ask how much experience the designer has!!! I paid $9,000.

William C.
Jun 2017
2.0
Our story is amazingly like the review left on 5/2/17! We also live in Lake Oswego and had landscape plans already created by Drew from Seven Dees about two years ago. We now had the capital to invest in this expensive venture-- a full back yard remodel and landscape. Drew came out initially a couple months ago and reviewed his plans, I made some changes and he made notes. He said he would be back to measure within a week. So....I finally called after nearly two weeks and he had no response to why he never came or called. Frankly the way he stumbled through the call was odd, as if completely distracted and unaware. I asked to reschedule and we agreed on a time. I cleared my work schedule to be at home and finalize the plan and measure. The day arrived and NO call and NO show! It has been a month now and he never called me again...as if the appointment just didn't exist. Astonishing and unprofessional. Now we have to find another provider in the middle of summer and wait another year for our yard to be livable. I too felt if the job was not big enough (nearly 20K) for him then he should have let me know and not wasted my time.

May K.
May 2017
2.0
Very disappointing!

Jennie F.
Jan 2017
5.0
Yes, I recommend this pro
Symantha was in contact prior to the estimate, and was very responsive via email. She came out and assessed our property and quickly determined that we did not need french drains installed. I am writing this review because I appreciate that she did not sell us a product that we were ready to pay for, and instead gave us an honest assessment of our situation. I will absolutely be contacting her in the future for all landscaping needs.

Gilbert V.
Dec 2015
5.0
Yes, I recommend this pro
$10,000
unknown

Denis U.
Nov 2015
5.0
Yes, I recommend this pro
unknown

Maureen W.
Aug 2015
1.0
$1,931

My belief is that Dee?s used bait and switch marketing techniques to mislead me about schedule availability.  I had been ready to pay full-price for non-competitive "ime and material? service delivery for fill-dirt?s installation. 







Day #1



 



On Day #1, I was unable to get past the receptionist.  On my first contact, I tried to schedule and authorize time and materials service at $146 per hour to install fill dirt under my house?s front and back porches.  



 



I made my terms and conditions clear.

 I explained that Dees needed to be able to meet my time-sensitive schedule-needs to receive my business; and if the Dees had no openings for small job of less than one day?s duration, I needed to go elsewhere. 

The receptionist refused to transfer me to the scheduler. 

The receptionist insisted that I must communicate with the ?designer.?  I explained hat I did not need any ?design-services.?   The job was to install fill-dirt.

Day #2

On Wednesday, the ?designer? Eric Hagberg called.

During our direct conversation, we arranged to meet the next day.  I explained my time-sensitive schedule needs.  I asked the "designer" to check with the "scheduler" as I had asked the receptionist.

To ensure schedule, I offered to put a deposit down immediately.  I offered to email photos.  I explained that I needed the work done in less than two weeks.  Dees (Eric) did not anticipate any problem with my schedule needs.

Day #3

At the site, on Thursday, Dees? was unable to provide a written estimate. 

From Day #1, I was ready to enter into a non-competitive ?time and material? contract.  I told any Dees employee I talked to.

By Day #3 on-site, the only question for Dees was to measure how much fill-dirt was needed. 

The calculation is $146 per hour for the time it takes to install fill-dirt, plus the cost of fill dirt itself. 

Dees said my work would be scheduled within three to five business days.

Day #4

On Friday, July 24, I received the Dees the contract. The written contract did not match Dees? oral contract for schedule.  The written contract ignored my stated time-sensitive schedule.

Day #7


I called and explained to Dees? scheduler ?Nathan? about Dees? scheduling error on the written contract.

Dees? scheduler ?Nathan? told me he was going to work out the details with a ?designer?to correct Dees? scheduling error.  Then,"Nathan? was to call me back.  That never happened.


After my conversation with Dees? scheduler, I paid my deposit by phone to the billing clerk, corrected the schedule-error on the written contract, and emailed the signed agreement back.


I did not hear back from the scheduler ?Nathan.? He did not honor his word to me.  The scheduler did not correct the schedule-error. Instead, I received an email from the ?designer? who stated:

"Contract not Accepted."
?You may not change the scheduled time on the contract??
Summary

As a matter of integrity, oral contracts are binding.  Since I did not ?change the scheduled time,?  Dees? statement was patently untrue.  Repeatedly from Day #1, I reiterated the identical time-sensitive schedule. 

As a pattern, Dees did not listen to my needs as a potential customer. Dees words did not match its actions.  Dees did not respect the fact that my time has value.

To customers, each employee is Dees?the business.  As a customer, I was unimpressed by the scheduler shirking off the responsibility to correct the schedule-error and assigning the solution to one particular designer (Eric).

The scheduler ?Nathan? said Dees? schedule for my job was determined by the designer ?Eric.?  That does not make common sense.  I said to the scheduler thatif there is more than one ?designer? there are many ways for Dees to accommodate my schedule-needs as a customer.

Dees had the ability to honor Dees? oral agreement.  That did not happen. 


Dees Comparison Prices


Dees lost $1,931 of my certain business, when it engaged in ?bait and switch? practices applicable to schedule. 

By the way, in the end, the identical work performed by a different landscaping company cost only $270 (or $1,661 less than Dees' price quote).

Amy M.
Aug 2015
5.0
Yes, I recommend this pro
$11,000
unknown

Jacque M.
Aug 2015
5.0
Yes, I recommend this pro
$325
unknown

Richard B.
Mar 2015
5.0
Yes, I recommend this pro
$9,000

Fantastic.  We are very pleased with the results.  The designer, Lars Nielsen, was great to work with.  He is professional, pleasant, responsive and followed up quickly.  The crew was also the same and great to deal with doing everything we wanted.  Polite and professional and cleaned up spotlessly.  The crew leader, Juan was great.  We would deal with Lars and the crew again.  We have received many compliments on the job and would recommend them  If we have more yard work to do we will hire them.

One of the best dealings we have had with contractors.   We would recommend anyone considering landscape work to be sure to talk to them.  We heard they were expensive but we feel we got our money's worth.  They are on our A list.




Sesnita M.
Dec 2014
5.0
Yes, I recommend this pro
$700
unknown

Shannon K.
Dec 2014
5.0
Yes, I recommend this pro
I am going to hire them for monthly maintance.

Carole S.
Nov 2014
1.0
I called twice and they said someone would call back - but no one ever did. I also left them an inquiry email from their web site and they also failed to respond to that.

Robin H.
Oct 2014
5.0
Yes, I recommend this pro
$50
Seven Dees always stands behind their warrantied plant stock. They are very helpful in sorting out any problems and making sure their customers are satisfied.

Bob C.
Jul 2014
4.0
Yes, I recommend this pro
$40
unknown

Chuck L.
Jun 2014
5.0
Yes, I recommend this pro
$2,600
unknown

Tim J.
Jun 2014
5.0
Yes, I recommend this pro
$1,300
Fantastic, its a good company, they do good work and on time.

Kay E.
May 2014
3.0
$1,000

We asked them for a bid on a landscaping project and we gave them a budget of $1000. They tried to put something together that would have worked for $1000 and we didn't like what they put together. He really wasn't interested in doing it for $1000. It just kind of felt like if we weren't going to pay what we had budgeted that they weren't going to work with us.


PHILIP L.
Apr 2014
5.0
Yes, I recommend this pro
$5,700
They did what they said they would do, when they would do it, and did it through to completion, professionally. This is the second significant project done with the company and they are professional, consistent, and they get absolutely great plants. they cost more than other landscapers, but when quality matters it is worth the extra to hire them.

Tim J.
May 2013
5.0
Yes, I recommend this pro
Dennis's Seven Dees Landscaping I will be going to use. I received a quote from them. So far my experience has been excellent. The contact took less than two days. The quote was worked up within a couple days. I have been visited twice to go over. Now it's just a matter of getting it done. The quote was done last week. The quote was very reasonable. They were very punctual in getting back, the quote was reasonable, they worked well with me on revising it the first time and coming up with fine details, scheduling. Very, very, very good to work with.

Trina M.
Apr 2013
5.0
Yes, I recommend this pro
$2,800
I got exactly what I wanted. I liked that I had something else in my mind. They made some suggestions of how to save money. It was not exactly what I had in mind but I was very happy with it. They are expensive but I an happy with what I have. They were very responsive. They kept me informed throughout the entire process and they communicated well. They followed up when the work was done to see how it went. They completed the work in two days.
Showing 1-25 of 66

Licensing

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FAQ

DENNIS' SEVEN DEES LANDSCAPING is currently rated 4.7 overall out of 5.

DENNIS' SEVEN DEES LANDSCAPING accepts the following forms of payment: CreditCard

Yes, DENNIS' SEVEN DEES LANDSCAPING offers free project estimates.

No, DENNIS' SEVEN DEES LANDSCAPING does not offer eco-friendly accreditations.

No, DENNIS' SEVEN DEES LANDSCAPING does not offer a senior discount.

Yes, DENNIS' SEVEN DEES LANDSCAPING offers emergency services.

No, DENNIS' SEVEN DEES LANDSCAPING does not offer warranties.