Let's start your project.

Choosing WL3 Designs connects you with a team deeply invested in bringing your vision to life. Since our inception in 2021, we've established a track record of successful collaborations, working closely with our clients across various sectors to transform their architectural dreams into reality.


Your objectives are our priority, as we leverage our fresh perspective and dedicated expertise to create spaces that truly resonate with your personal and professional aspirations.

480-431-0655


2733 N Power Rd STE 102 PMB 470, Mesa, AZ 85215


william.leipart@wl3designs.com

What happens next
Fast response
No pressure. Just clear answers and a next-step roadmap.
  • We reply within 1 business day with a few quick questions to confirm scope.
  • You get a clear plan(timeline, deliverables, and permitting path if needed).
  • Zero guesswork — we’ll tell you what you need (and what you don’t).
Prefer to talk? Call 480-431-0655

Contact Us

Google Reviews
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Come see why we have a 4.9 rating
4.9 average rating · See verified feedback from past clients
“WL3 Designs was nothing but a pleasure to work with start to finish. We came in with an initial idea and they absolutely knocked it out of the park. William was attentive and professional and made sure our project went off without a hitch. 10/10 would recommend.”
“We had an excellent experience working with WL3 Engineering company on our feasibility study. From the very beginning, William was attentive and highly responsive, always prompt with updates and willing to answer questions.”
“I hired WL3 for full MEP and civil‑engineering plans for a home build. They handled HVAC, plumbing, electrical layouts, all complied with code. Plans were delivered on time.”
Reviews are viewable on our Google Business Profile.

Real projects. Real reviews. Real results.



Want to be among the clients who leave five-star feedback? This is where that starts.


Our reviews reflect completed work — coordinated engineering, code-compliant plans, and a team that stays responsive from first call through final deliverables. Clients come to WL3 Designs because they want things done right the first time.


If you’re looking for clarity instead of guesswork, and results instead of promises, contact us and let’s talk through your project.