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Owner Alex Quintanilla would like to announce the addition of Megan Johnston as a welcome addition to their team of professionals as Landscape Designer.

Ms. Johnston is an experienced Landscape Designer who has worked previously in the Chicago suburb area as a designer offering her education at Kishwaukee College in Ornamental Horticulture with a specialty in Landscape Design and Plant Identification and graduated at the top of her class. While in school she placed 8th in the State of Illinois for hand drawn landscape design and 6th place nationally for AutoCAD landscape design.

Megan enjoys working with her clients to create unique outdoor living spaces that will fit all their possible desires and needs. Megan’s competitive nature keeps her constantly searching for the next best plant for your yard, or best product for your patio space.

When not designing she enjoys spending time near the water including kayaking or swimming, walking in nature with her boyfriend and their dogs, in addition to drawing and studying history.

View Our Learning Resources

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Learn About Aztech Landscaping


Since 1998, Aztech Landscaping has been a trusted partner of homeowners and businesses in Northern Illinois. We provide cost-effective residential and commercial landscaping solutions.  With our complete services, our landscaping professionals will ensure that your hardscape and landscaping stays looking its best.


We are licensed and bonded and maintain general liability and workman's compensation insurance.  We are also listed at Lake Holiday under contractor services.  


We provide the perfect combination creativity and professionalism to master the outdoor setup that customers envision. We happily work side by side with clients to learn exactly what they are looking for. While also adding our professional expertise we are able to make a successful project each and every time.


Aztech Landscaping's main office is in Sandwich, IL  with a typical service area of 30 miles from the office. Click here to see areas included but are not limited to. 

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What Our Customers Have to Say . . .

The front yard looks fantastic!!  Great job by you and all the guys who worked so hard yesterday and finished up just as the rain came pouring down.

It looks so great and so finished and so, so much better than our severely overgrown bushes! We can see out our front windows now! 🙂   And as my husband said, “We have a sidewalk?”

I can’t thank you enough for the plants you picked and laid out. I’m excited to watch everything grow and bloom!

All in all, thank you for all the care and expertise you and the rest of the Aztech Landscaping team took in our front yard. I am truly impressed and will be more than happy to recommend Aztech to anyone and everyone who asks! I can’t say enough how much I appreciate everything you and the team did.

From the care to the quickness to the clean up—just so impressed. Such a welcome change to what we had. Aztech Landscaping did a superb job!!

Thank you, thank you! I love my new front yard!

Ms Burnell

Call Aztech Landscaping at 815-786-7647 for your Free Estimate!

Did You Know About . . .

There are many aspects of caring for and choosing the right plants including size, growth, tolerances, hardiness, soil and so much more!   Learn more

Regardless if it’s a residential or commercial customer or whether the project is small or a complete redesign – each of our customers matter!  Read what a few are saying about us!


Outdoor fireplaces will add beauty and function to your backyard and a great place to entertain family and friends year-round. Learn more about hardscapes

Spring cleanup service gets your property ready for summer and can include:

  • Removal of natural and foreign clutter and debris, including leaves and branches
  • Weeding
  • Cleaning, redefining, and preparing flower and garden beds
  • New planting
  • Repairing snowplow damage
  • Preparing the soil for weed control
  • Fertilizing
  • Mulching

View Pictures:  Gallery I and Gallery II


Adding an outdoor living space can enhance your home and create an oasis for you and your guests to enjoy. Outdoor livings spaces can reflect your personality whether it be dressing up a deck or creating a picture perfect patio or an outdoor room. Aztech Landscaping can bring your visions to life.

Tips to when planning your new living space: 

  • Take into consideration the size of your yard, your outdoor living spaces will work better if you establish traffic patterns.
  • Adding a fire source to curl up on a chilly night will enhance your outdoor space and great place to relax even on a chilly night.  If a full fireplace is not in your budget – you can add a firepit and incorporate into your landscape design.
  • As with the interior design of your home, you want everyone to be comfortable, so keep in mind that you will need to add a variety of seating options.
  • Small accents, such as sculpture or water features, can do wonders to make outdoor living spaces feel dynamic and interesting.
  • You may want part of your outdoor living space to be more private than another area. Shrubs or dwarf trees are a softly textured way to accomplish that goal.
  • Outdoor living spaces that are easily accessible to indoor rooms are the most likely to get used.

Competitively Priced

About Us

Established in 1998, Aztech Landscaping in Sandwich, IL has been built on a commitment to superior workmanship and we continue to maintain that standard today. We strongly believe that experience is integral to quality and we strive to exceed your expectations.



Aztech Landscaping offers a wide range of landscaping projects from simple updates to extensive outdoor makeovers or spring cleanups. We have a wealth of experience and expertise in cost effective landscape design and landscape construction.


Aztech Landscaping is highly-trained in creating beautiful, long-lasting outdoor living spaces. Stone patios create an ideal space for family and friends to gather. We’re an authorized contractor of Unilock, a quality manufacturer of decorative stone.


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885 Piper Way 

Sandwich, IL 60548

815.786.7647 Office

815.786.6654 Fax


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© 2020 Aztech Landscaping of Sandwich, IL provides landscaping services and decorative stone patios.
Popular service areas include: Lake Holiday, Oswego, Sandwich, Sugar Grove, and Yorkville. (see more areas)

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Call Us NOW at 815-786-7647