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LAWN AUTHORITY

Lawn Fertilization & Treatment, Lawn and Yard Work, Lawn Irrigation

About us

Celebrating 32 Years of Lawn Care Excellence! Local and Family Owned. Proudly Serving St. Charles County, MO

Business highlights

43 years of trusted experience

Services we offer

Fertilization and Weed Control, Lawn Irrigation Installation and Maintenance, Lawn Mowing and Trimming, Tree and Shrub Treatments, Perimeter Pest Control, Residential and Commercial

Amenities

Free Estimates
Yes
Warranties
Yes


Accepted payment methods

Check
MasterCard
Visa

Photos of past projects

Reviews

4.211 Reviews
Number of StarsImage of DistributionNumber of Ratings
5
55%
4
27%
3
9%
2
0%
1
9%


Rating CategoryRating out of 5
quality
4.0
value
4.0
professionalism
4.3
responsiveness
4.2
punctuality
4.4
Showing 1-11 of 11 reviews

melissa A.
05/2024
1.0
lawn service
  + -1 more
Trimming was horrible, communication was horrible, and highly unprofessional
Description of Work: 4 Bushes were serviced; 2 medium and 2 large. The company charged me for 8 bushes, then told me to worry about paying them their money when i asked them to explain the extra charges/bushes.

Rating CategoryRating out of 5
quality
1.0
value
1.0
professionalism
1.0
responsiveness
1.0
punctuality
1.0

$126

Renee H.
08/2017
5.0
lawn service
  + -1 more
Great job. Great price. Easy to work with.
Description of Work: Mow yard weekly

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro

tyrone M.
06/2017
5.0
lawn treatment
  + -1 more
Great and good price
Description of Work: spring startup and fall shutdown of sprinkler system. Also mowing when on vacation

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro

Richard U.
02/2016
5.0
lawn service, irrigation systems
  + 0 more
.
Description of Work: .
Rating CategoryRating out of 5
Yes, I recommend this pro
$280

Luke G.
07/2014
3.0
lawn treatment
  + -1 more
We called Lawn Authority to do an irrigation start up; they gave us a few dates of availability when their guy would be in our zone. The technician showed up on time and proceeded to go through the process. He walked with each sprinkler and adjusted one from spraying into the street to spraying in our driveway. I asked about adjusting sprinkler heads because I noticed dry spots in the summer, but I was told it would be "really expensive" to adjust the heads or lines. He did adjust one head to keep from spraying directly into my siding - seems the installation done by another firm didn't follow best practices. In any event, after backflow certification failed, he did a "rebuild" of parts. However, 2 weeks later, we noticed a leak near our water shut-off valve. We called our plumber and he triaged it back to the sprinkler system. He said they didn't tighten everything sufficiently and it could've been bad (i.e. flooded our finished basement). When I called Lawn Authority to let them know, I was told this has never happened. She would talk to technician and get back with me. They never did. They never asked to see invoice from plumber or talk to plumber or express any concern that their work could've flooded my basement.
Description of Work: Lawn Authority did an Irrigation Start Up/Backflow Certification/and "rebuild" of worn parts when the initial backflow certification failed.

Rating CategoryRating out of 5
quality
3.0
value
4.0
professionalism
4.0
responsiveness
3.0
punctuality
5.0

$285

VERONICA G.
04/2013
4.0
lawn service, lawn treatment
  + 0 more
They will cut our lawn on a weekly basis. They do fertilize our lawn as well. The price was pretty expensive for the lawn treatment. They did do a nice job with the work. The service can be robotic at times and they should pay a little closer attention to the weather before doing the service.
Description of Work: They cut our lawn. They trim and spray our bushes. They provide lawn fertilization as well.

Rating CategoryRating out of 5
quality
4.0
value
4.0
professionalism
4.0
responsiveness
4.0
punctuality
4.0


Bob E.
04/2013
5.0
lawn treatment, irrigation systems
  + 0 more
They were great from start to finish. I continue to use them for fertilization services every year and my lawn looks great.
Description of Work: Lawn authority put in an irrigation system for me and they provide annual lawn care and fertilizing.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$3,000

Angie G.
04/2013
5.0
lawn service, lawn treatment, irrigation systems
  + 1 more
It all goes very well with them every time they come.
Description of Work: They put fertilizer applications on our grass.

Rating CategoryRating out of 5
quality
5.0
value
4.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$39

Bryan J.
09/2010
4.0
lawn treatment
  + -1 more
Lawn Authority took over our lawn fertilizer from another company a year or so ago. They did the 7(?) treatments a year package for us. This year our lawn looks really bad (could be the weather) and I had hoped for some sort of input throughout the year. Our back yard was absolutely terrible and full of weeds while the front looked okay but was no longer one of the better yards in the neighborhood. Joe is the main guy when it comes to taking care of lawns and he is very pleasant but during the initial interview he explained his history with golf courses and how he would give us pointers through the year. That never happened. I was shocked when I received an estimate for aerating and over-seeding. I have been receiving flyers all month for $40-45 to aerate and Lawn authority wanted $70. I couldn't justify paying almost twice as much after the year we have had with them. The final issue I have is customer service related. I am not confrontational so I usually choose to let people do the right thing or move on. This is one of those cases. We had a missed treatment that we were billed for. I asked them to look into it and received a defensive answer. When I mentioned that we were at home, there was no sign in the yard, there was no receipt in the door (which is customary), and no pellets in the driveway or yard, I was told matter of factly by the owner that sometimes they are out of signs and the wind can blow away receipts. I told him it would be odd for all three to happen at the same time and he completely ignored the statement. I will admit that they might have slipped in while I was not looking but it seems to me that there should have been a little more concern from the company. So, I am giving the company a B average. They showed up when they said almost always. They were always polite unless there was an issue. Joe is a nice guy, he just never gave advice on things that could help my yard when it was obvious it was going down hill. The yard could look bad this year due to the weather and not the treatments but how would I know? I'll give them the benefit of the doubt but I am going with a new company because I don't like my concerns ignored.
Description of Work: scheduled fertilizer treatments. I believe they come seven times a year.

Rating CategoryRating out of 5
quality
3.0
value
3.0
professionalism
4.0
responsiveness
4.0
punctuality
4.0

$47

BRAD M.
07/2008
4.0
lawn treatment
  + -1 more
THEY COME OUT 7 TIMES A YEAR TO KEEP MY LAWN LOOKING GREAT. I DON'T HAVE THE TIME OR THE MEMORY TO FERTILIZE MY LAWN WHEN IT NEEDS IT AND WHAT CHEMICALS TO USE. JOE HAS BEEN DOING A GREAT JOB FOR ME FOR 3 YEARS.
Description of Work: THEY FERTILIZE MY LAWN AND SPRAY FOR WEEDS.

Rating CategoryRating out of 5
quality
4.0
value
4.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$47

CAROL S.
12/2002
5.0
lawn treatment
  + -1 more
FIRST TIME USING THEM
Description of Work: AERATION AND FERTILIZATION

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro

    Contact information

    PO BOX 823, O Fallon, MO 63366


    Service hours

    Sunday:
    Closed
    Monday:
    9:00 AM - 5:00 PM
    Tuesday:
    9:00 AM - 5:00 PM
    Wednesday:
    9:00 AM - 5:00 PM
    Thursday:
    9:00 AM - 5:00 PM
    Friday:
    9:00 AM - 5:00 PM
    Saturday:
    Closed

    Licensing

    Insured

    Eco-friendly Accreditations

    LEED Accredited Professional
    No
    Energy Star Partner
    No
    EPA Lead-Safe Certified
    No
    Use Green Products or Work Practices
    Yes
    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 State Contractor License Requirements page.

    *Contact business to see additional licenses.


    Service Categories

    Lawn Fertilization & Treatment,
    Lawn and Yard Work,
    Lawn Irrigation

    FAQ

    LAWN AUTHORITY is currently rated 4.2 overall out of 5.

    Sunday: Closed

    Monday: 9:00 AM - 5:00 PM

    Tuesday: 9:00 AM - 5:00 PM

    Wednesday: 9:00 AM - 5:00 PM

    Thursday: 9:00 AM - 5:00 PM

    Friday: 9:00 AM - 5:00 PM

    Saturday: Closed

    LAWN AUTHORITY accepts the following forms of payment: Check,MasterCard,Visa
    Yes, LAWN AUTHORITY offers free project estimates.
    Yes, LAWN AUTHORITY offers eco-friendly accreditations.
    No, LAWN AUTHORITY does not offer a senior discount.
    No, LAWN AUTHORITY does not offer emergency services.
    Yes, LAWN AUTHORITY offers warranties.
    LAWN AUTHORITY offers the following services: Fertilization and Weed Control, Lawn Irrigation Installation and Maintenance, Lawn Mowing and Trimming, Tree and Shrub Treatments, Perimeter Pest Control, Residential and Commercial

    Contact information

    PO BOX 823, O Fallon, MO 63366


    Service hours

    Sunday:
    Closed
    Monday:
    9:00 AM - 5:00 PM
    Tuesday:
    9:00 AM - 5:00 PM
    Wednesday:
    9:00 AM - 5:00 PM
    Thursday:
    9:00 AM - 5:00 PM
    Friday:
    9:00 AM - 5:00 PM
    Saturday:
    Closed