Guaranteed results with cannabis consulting & planning experts

Government approved cannabis design plans, award-winning commercial grow rooms and micro cultivation floor plans that are guaranteed to pass inspection & yield big results!

Industry originals

Build with confidence

4trees Cannabis Building is the leading provider of award-winning planning and consulting services for cannabis consulting and micro cultivation facilities. With decades of experience in the industry, our team of experts offers some of the most comprehensive services in our field to help businesses navigate the complex world of cannabis regulations and compliance while staying true to craft, legacy growing methods. Our accolades include:

  1. Winner of the 2020 Cannabis Industry Award for Best Consulting Firm
  2. Regular publications featured in the Maximum Yield Cannabis Magazine.
  3. Accredited by the Better Business Bureau with an A+ rating.
  4. Trusted by numerous cannabis businesses for our expertise in crafting successful business plans and facility designs.
  5. Down-to-earth one on one help from real master growers and licensed engineers.
  6. Cost effective, while remaining the most comprehensive in the industry.

At 4trees we are committed to providing an exceptional service experience to help our clients thrive in the competitive world of cannabis cultivation. Consulting for craft cannabis growers of any scale or growing style.

4trees Cannabis Building owner Daniel Vaillancourt holding a flower with a company glove on

Cannabis consulting you can easily grasp

Whether you’re looking to build a grow room at home, micro cultivation facility or you are going for a licensed producer, we are here to make things streamlined!


Floor Plans ⁃ Grow Rooms
Medical ⁃ Micro ⁃ Standard

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Programs ⁃ Apprenticeship
Monthly Programs ⁃ One-Time


Hydroponics ⁃ Environment
Grow Systems ⁃ Room Control

Recreational Standard ⁃ Micro Cultivation
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Valuation ⁃ Due Diligence Financials ⁃ Reports | Analytics
Technology ⁃ Standards R&D ⁃ Hydroponics Wholesale

Internationally famous

Our facilities have grown around the world!

We may hang our hats in Canada’s home to indoor growing, beautiful British Columbia, but we have proudly developed cannabis cultivation facilities all over the globe. We also offer master grower apprenticeship programs, analytics and business plans catered to your grow.

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There is nothing better to me than building peoples dreams. It’s great to be doing what we love and I think it really shows in our workmanship.

Daniel Vaillancourt

President, 4trees Cannabis Building Ltd

Not our first rodeo

Award winning services

We are honored to be recognized by the CBRB, Grow Up Awards, Maximum Yield Magazine as well as High North Laboratories. We will also be featured in the upcoming Grow Bible’s 4th edition.

4trees Cannabis Building micro cultivation plan and hard hat

one size does not fit all

Expert cannabis consulting to dial in the best plans

Our experienced legacy growers and licensed engineers will meet with you over video chat and go over your goals to create a customized state of the art facility that is purpose built to save you labor, increase quality and get a license in your hand quickly.

Starting from scratch or wanting to outfit an existing building, our engineers and planners are ready to get you growing.

Our news and useful information

See what’s new in the cannabis industry, latest technology and craft indoor growing practices through our eyes.

Brief Rundown of The Best Hydroponic Suppliers

The 4trees guide to choosing the best hydroponics system supplier Choosing the best hydroponics system for your indoor growing space can be dependant on multiple key factors such as, budget, water access, strain preference and plant count. Luckily, the team at 4trees has come up with a short guide, complete with some of our best, […]

How to Properly Oxygenate And Not Fry Your Roots

How to properly oxygenate and not fry your roots The majority of growers starting out tend to cultivate in soil or coconut husk. Because of this sometimes certain cannabis cultivation knowledge that should be reserved for soil and coconut husk growers begins to become “mainstream”, such as the dry back methods they use. These methods […]

Learn How to Properly Project Your Cannabis Yields

Learn how to properly project your cannabis yields Many of you are calculating your projected yields all wrong. In this quick article we’ll be teaching you how to correctly calculate your projected yields so that you know what to expect from your new indoor growing cultivation facility or grow room before you invest in it. […]

We're regularly featured in Maximum Yield Magazine

Owner Daniel Vaillancourt is a regular writer for the Maximum Yield Cannabis Magazine. Many of our blog articles have been featured in it.

Click here to view Daniel’s Maximum Yield portfolio.


Hear from our happy customers

Colton MeadColton Mead
17:10 10 Mar 23
Had some questions about electroculture and 4Trees gave me the heads up on the what's what. I appreciate the help!
Steven KimSteven Kim
06:02 15 Jan 23
It has been almost a year now being consulted by Dan and it has been an amazing experience. The quality of the consultation exceeded my expectations and I was impressed with the attention to detail. The customer service was also top-notch, with the team being extremely helpful and responsive to any questions or concerns I had. I would highly recommend this 4trees to anyone looking for a high-quality solution. 5/5 stars!
Amanda SchermerAmanda Schermer
01:43 21 Sep 22
4 trees has been extremely helpful and patient with me. They took the time to answer all of my questions. They even drew up skitches to help me visualize what we were discussing! They are very knowledgeable and explain things in a way that was easy to understand! I'm extremely pleased with my experience with 4 trees and I'd highly recommend them to anyone needing help, guidance or information about horticulture!
Shawn KrywayShawn Kryway
21:08 17 Mar 22
It’s been a pleasure working with Dan and 4Trees. Very knowledgeable and quick to respond to every question I have. 4Trees has been an intricate part in helping me develop my operation from planning to growing guidance.
terry mokriyterry mokriy
17:54 20 Mar 21
This is a great company to get involved with. They are very patient, helpful, and we'll informed company. Had the pleasure to work with Dan for the last little bit and he has truly shown his passion and love for what he does. He goes over and above to meet all our questions and concerns and unlike other companies wants to see us succeed without being a cash grab. I highly recommend them they will guide you to were you want to be.
Chase CulpanChase Culpan
02:48 29 May 20
Thank you Dan! beautiful design. Great gear. Dan and team are really the best. Customer service is top notch. If you are building/starting a micro or want to become the next lp you need to talk to 4 Trees. Even if you are a Professional, This team will ease your transition. 5 stars all around!
Get in Touch

Claim your free 30 minute consultation!

We are happy to book a free video call to go over how we can help or just chat over email. We’re huge grow nerds, go ahead, test us!