Harmon & Sons
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Harmon & Sons
Is your lawn not looking as healthy and green as you'd expect? If you have any issues like lawn weeds, noxious weeds, pasture weeds & bare ground weeds, lawn insects, drought or any other problems affecting your lawn, we can help! We use child and pet safe products to help your lawn stay healthy and green.

Our expert Layton lawn care technicians combined with our many years of experience can help build a lawn program tailored to your needs. Our certified ISA Arborists in Layton can help you with your tree concerns. Including preventative care, fertilizer, insects, and disease; we have the tools to assist your landscape!

We have the newest, most effective treatment plans and Layton tree services on the market, including our non-invasive Wedgel injection process. Our professional, Certified Pest Control Specialists can help keep your house, yard or business pest free. Our Layton pest control specialists are trained to identify and treat Bed Bugs, Ants, Spiders and Rodents.
Services
Harmon and Sons has been locally and family owned since 1981. We began with treating Layton with lawn fertilizing services and maintenance to help our customers have healthy, thriving lawns. Since then, we have expanded to lawn, tree, and pest control services, and currently service from Logan to Lehi.
Now you are able to pay your invoices online with ease with our new payment portal. Just fill out the required information and you will be transfered to PayPal to finish your secure transaction. Remember you dont need to have a PayPal account to use it online, you may pay with any major credit card.
At Harmon & Sons, our Layton lawn service team custom blends all of our lawn care fertilizers specifically for the Wasatch Front soil and climate. We use slow release granular or liquid fertilizers to provide a steady release of nutrients over an extended period of time. Our Layton lawn fertilizing services offer a custom six treatment program that provides exactly what your lawn needs to maintain a healthy, lush lawn.
You've come to expect a healthy green lawn, free from weeds, pesky insect problems, and the effects of drought. There are many factors that can contribute to the general health and appearance of your lawn, therefore it's important to feed your lawn regularly in order to ensure good overall health and to keep your grass looking its greenest.
Our certified ISA Arborists in Layton can help you with your tree concerns. Including preventative care, fertilizer, insects, and disease; we have the tools to assist your landscape! We have the newest, most effective treatment plans and Layton tree services on the market, including our non-invasive Wedgel injection process.
Reviews (15)
Doris Freebairn
Doris Freebairn
Nov 01, 2021
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Positive: Professionalism, Punctuality, Quality, Responsiveness, Value
They were so helpful. They worked us in, as well as giving us lawn advice! We have had them before and are glad to be back with them.
Services: Lawn pest control, Weed control
Brian Slagowski
Brian Slagowski
Nov 01, 2021
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Positive: Professionalism, Punctuality, Responsiveness, Value
Harmon & Sons has done a great job fertilizing and treating my lawn the last couple of seasons. My lawn looks great, even considering some effects of the drought. It definitely makes a big difference in the look and health of my lawn. I will be using them again and again.
Services: Ants, Lawn pest control, Weed control
Steve Martin
Steve Martin
Oct 29, 2021
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Harmon & Sons is the best lawn treatment company I've ever used in 20 years of trying to find the "right one". My lawn is always the envy of the neighborhood, (full, green & healthy) like walking on green fluffy carpet. I'm sure super pleased and would recommend to anyone that wants a beautiful lawn & curb appeal to use Harmon & Sons!!!
Rebekah Gerona
Rebekah Gerona
Oct 29, 2021
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Positive: Professionalism, Punctuality, Quality, Responsiveness, Value
They are a great company. We have used them for years. We haven’t had a dandelion in our yard or a spider in our house since we started using them. We had them come treat for voles when we found one of those.
Services: Spiders, Weed control
John Baylis
John Baylis
Oct 28, 2021
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Positive: Professionalism, Quality, Responsiveness
They fertilized our lawn and sprayed the house for bugs. They were quick and professional. We have used them for many years.
Services: Spiders, Weed control
Steve Cordon
Steve Cordon
Oct 14, 2021
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I have only had one complaint with Harmon and Sons in 5 plus years, killed some of my lawn last spring, but immediately came over to access the problem, couldn’t identify what happened, but at least they came over to help. I replanted this fall and grass has started to come back. I will probably use the again next year as I am happy with the way my yard looks, best on the block
Nathan Carr
Nathan Carr
Sep 25, 2021
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I've had a few conversations on the phone and in person. Professional interaction and conduct. They took the time to determine that I had a sod webworm problem on the phone with a few pics and made me feel like I was their only customer. They showed up on the day and time that they said they would. I live 45 minutes North of Layton and had a very hard time getting a call back from anyone else. Nate was the applicator and was top notch. I will be using them again.
Tammy Morgan
Tammy Morgan
Sep 16, 2021
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Positive: Professionalism, Quality, Responsiveness
I love the service I’ve been receiving this summer. My lawn has never looked this good! Thank you!
Service: Weed control
Michael Sweet
Michael Sweet
Sep 16, 2021
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I just received my first service from Harmon and Sons yesterday and so far I am very happy and impressed.
I previously used a very large, nationwide company (I won't name names but you can probably guess) and my experience with them was not good at all. This other company had horrible inaccurate scheduling, customer service, long waits on hold, repeat services a week after the prior, which is not good for grass etc.
So far, Harmon and Sons has been awesome to work with- they showed up on time, their technician was very nice and did a great job with my aeration, and their office is great. A happy
Debbie Rowe
Debbie Rowe
Aug 06, 2021
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I was having a huge problem with spurge in my lawn. I called Harmons to let them know. They were great to send someone out within 3 days. The technician did a thorough job and lots of the spurge died. Within a week, however, I was noticing some spurge. My regularly scheduled appointment was on July 22 and a technician called me on the 21st to let me know he was coming the next day. At that time I told him that I needed him to pay special attention to the spurge. He came as promised, but I am not convinced that he paid special attention to the spurge as it is thriving!!
Travis K.
Travis K.
Aug 21, 2020
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Unreliable. Our outside camera caught techs showing up and only leaving the bill on our door. No spraying or work completed. We called and identified the problem, management seemed uninterested in our claim. Be careful when using this service..

Update.. Big thanks the the second set of guys that came out in the afternoon for weed control. They did great work..

I have been canceled as a customer by the owner without any resolution. According to them, my cheap camera system would not detect people in the yard.. hmmm.. it got the guys doing their work that evening pretty good, I think.
Kimberly D.
Kimberly D.
May 06, 2020
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We have used Harmon and Sons for a few years, during which nothing but problems. They kept giving reasons as to why the service was poor. Things like; they're new employees (which happened a lot), sorry we were so late the last job took longer than we thought. Other times, they just didn't show up and we would have to call.

They would omit our house on their route for aeration, we would call, and they said; well, we have to them all at once because we rest the machine and loading and uploading is difficult. We will have to get you next time. Seriously!? I pay you for lawn treatments
Andrea M.
Andrea M.
Feb 11, 2019
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I have been using Harmons and Sons for about 2 years, and will continue to do so. Their prices are fair and they provide a great service. They are very good about letting me know before they come out so I can make to sure have my dogs inside. Our lawn has never looked so good. I highly recommend!
Rachel C.
Rachel C.
Nov 11, 2016
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I have had Harmon & Sons spraying my lawn for two years. They have done a pretty good job. I recently asked them for a one time treatment for pests. Every month thereafter they would leave a message they were coming out for my pest treatment. I had to repeatedly tell them, "No, that was a one time thing." Had I not been able to return their call in time they would have come out and I would have been charged. The real cherry topper is they recently withdrew money for service from my bank account without authorization. I called to permanently cancel my service and have all my information
Vici T.
Vici T.
Jul 21, 2015
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We live near the foothills and have every type of insect you can imagine attacking our home and grounds. We have used this company for several years now. Their services are well worth their charges and they do a great job of caring for our lawn and keeping bugs away from our immediate environment. The front desk staff is very professional and always call ahead of time to make sure the appointment still fits our schedule. Every one has always been polite and concerned. They are very careful not to get any overspray on my windows and they always remember to shut the gate so that pets don't get