We have moved just over the Plainville line to 20 Wooster Court - Bristol, CT 06010.

CT Home Improvement Contractors Lic Numbers: HIC.0622737     DEEP B-1605


Local Weather Click Here WeatherSpark also MUST READ: Ticks and Lyme Disease Control in CT 



Organic Lawn Care, Seeding, Flea & Tick Control, Poison Ivy Control & Shrub Care, etc...

Costello Landscaping provides Lawn Care, Organic Lawn Care, Shrub Care, Flea & Tick Control and Seeding: Servicing Central CT lawn care customers since 1990. Lawn Care in Central CT, Avon CT, Farmington CT, West Hartford CT, Burlington CT, Cheshire CT, Plainville CT, Bristol, also Lawn Care in Southington CT, Plantsville CT, Berlin CT, Kensington CT also Lawn Care in New Britain CT, Meriden CT, Canton CT, and surrounding towns in Connecticut. Hartford County and Litchfield County. Durham CT, Cromwell CT, Middletown CT, Barkhamsted CT, Goshen CT, Harwinton CT, Northwest Harwinton CT, Litchfield CT, Bantam CT, New Hartford CT, Plymouth CT, Terryville CT, Thomaston CT, Torrington CT, Watertown CT, Oakville CT, AND adding shoreline service area shortly!!

Lawn Care, Organic Lawn Care, Shrub Care Seeding Avon CT Farmington CT Burlington CT Cheshire CT Plainville CT Bristol Southington CT Plantsville CT Berlin CT Kensington CT New Britain CT Meriden CT Canton CT Connecticut Hartford County and Litchfield County Durham CT Cromwell CT Middletown CT Barkhamsted CT

Have that GREEN lawn you have always wanted with safe products and less harmful usage..No Blanket Sprays.  With Mother Nature one size does not fit all, your lawn has specific needs....Let soil testing establish what your lawns needs are!

  • Lawn and Shrub Fertilization, Re-seeding, Slice Seeding, Hydro-Seeding
  • Organic Lawn and Shrub Care,  Core Aeration, De-thatching, Over Seeding
  • Guaranteed Grub Controls,   Shrub Bed Weed Control
  • Insect Controls, Disease Controls,   Hemlock Shrub Spray
  • Custom Grounds Programs, Poison Ivy & Invasive Plant Controls
  • Integrated Pest Management (IPM) Top Dressing
  • Crabgrass and Weed Controls, Organic Products
  • Soil Testing, Tick Controls (Ticks and Lyme Disease Article)
  • Plant Health Care, Free Estimates
  • Biorational Control Products (Click Here)
  • Seeding Information
  • Discount Coupons  (Click Here)
  • GET STARTED TODAY (Click Here)

We don’t guess…We Know !

Soil Testing is the only way to know exactly what your Lawn Care needs are. HOW ? can a lawn care company customize a Basic Lawn Care, Custom Lawn Care or Organic Lawn Care Program without soil testing? Listening to a soil test and “not a telemarketer” is your first step to a greener, lush lawn with deeper roots and less chemicals. Did you know you could be losing up to 50% of your soils nutrients? Let’s get started now…Contact us today for more information and your Free Lawn Care Analysis.

So why should I use Costello Landscaping for my lawn care, shrub care, reseeding or other landscape needs? Although customers are often attracted to us because of chemical concerns, how we keep our customers is with outstanding service, communication and safe products. We encourage anyone who often finds companies lacking in results, knowledge or follow-through to give us a call. It’s precisely that type of customer who appreciates us the most.


Almost 25 years ago when I was first employed with “One of those BIG COMPANIES” my Tree & Shrub training consisted of “being shown how to spray the shrubs in a horizontal then vertical pattern”. THAT WAS IT….I was never trained which insects or diseases where on the shrubs or even the common names of the shrubs. What I feared the most was if a customer was home and asked me to look at their “Rose of Sharon” or "Blue Star" or "PJM"…..I didn’t even know what they looked like ! I had to buy out of my own pocket over $300 of books and manuals so I could learn how to do my job. Which I did…. but I also learned that customers really deserved better service than “fast food lawn care” or as we love to say “a telemarketing company that does lawn care on the side”.

EXCELLENT RATING: 4.6/5 Stars is considered an excellent ranking.  This rating was tabulated from multiple customer surveys taken by independent organization which is not affiliated with Costello Landscaping, CT DUMP JUNK or Pro Sweep.

Now, almost 25 years later, I have held the highest license the DEP issues for my industry since 1991. Over the years I have worked ‘hands on’ with 1000’s of properties, worked with Soil Scientists, Entomologist, and leaders in the Organic Field just to name a few…It all comes down to one thing. Do you enjoy what you do……..YES (but I hate pulling weeds in my own vegetable garden).

Over mulching has always been an issue, see below