About Us.

When professional pool builder Chase Mariano joined forces with skilled landscaper Mark Nunn, an award-winning pool company was born. Blue Diamond Pools and Landscaping offers unique and inspired landscape designs executed by our professional crews and expert craftsman. With a commitment to outstanding customer service, we make backyard dreams reality with high-quality pool and landscape installations of any size – from large resort to small suburban residential projects. We are proficient in construction and renovation of all pool types including concrete, vinyl, and fiberglass. The options are endless and set in landscapes you won’t want to leave.

Get to know us up close and personally! See below our company profiles of key staff members.

Chase Mariano
President / Sales

Andrew Harris
Projects Manager

Mark Nunn
Business Operations Manager

Our Recent Honours

Client Testimonial

Don’t take our word for it. See below what our loyal clients are saying!

Service Areas

Drop a pin in Southern Ontario, there’s a good chance we’ll build for you.
We service the following areas:

  • Angus
  • Alliston
  • Barrie
  • Bracebridge
  • Bradford
  • Brampton
  • Burlington
  • Caledon
  • Clarksburg
  • Coldwater
  • Collingwood
  • Craigleith
  • Etobicoke
  • Gravenhurst
  • Grey Highlands
  • Guelph
  • Halton Hills
  • Huntsville
  • Innisfil
  • King City
  • Kitchener
  • Kleinburg
  • London
  • Maple
  • Markham
  • Meaford
  • Midland
  • Mississauga
  • Mulmur
  • Newmarket
  • Nobleton
  • North York
  • Oakville
  • Orangeville
  • Orillia
  • Owen Sound
  • Penetanguishene
  • Richmond Hill
  • Scarborough
  • Shanty Bay
  • Thornbury
  • Thornhill
  • Toronto
  • Vaughn
  • Woodbridge