Premier Remodeler

Since 1982

Accessory Dwelling Units, Casitas, Guest Homes, Tiny Houses


Bringing Award Winning Designs to Casitas, Guest Homes, Tiny Houses and ADUS

Are you thinking about turning your backyard into a relaxing getaway? Tri-Lite Builders can help you make it happen! We are the top contractor in the Phoenix area for casitas, guest houses, tiny homes, and those cool ADUs (Accessory Dwelling Units). Cities like Phoenix, Scottsdale, and Tempe are all on board with this trend, so the timing is perfect!

We have a team of experts to help you with every step, from brainstorming ideas to getting all the official permits. Designers, builders, permit pros – you name it, we have got it covered!

So, what kind of backyard oasis are you picturing? A cozy casita for family get-togethers? A luxurious pool house for some needed relaxation? Maybe even a tiny home or ADU for someone to live in independently? No matter your vision, we can turn it into reality.

We have many design options, from simple studios to one or even two-bedroom spaces with bathrooms. Want it to match your main house or give it a unique style? We can do it all!

We are Greater Phoenix’s ADU building permit and zoning regulations experts. Energy-saving features, sustainable materials, and all the custom touches you can dream of – we can do that too!

Accessory Dwelling Units

We Guarantee Outstanding Results

At Tri-Lite Builders, we're passionate about creating the type of living space that you both dream about and need!

Steve Shinn, MCR, MCKBR, UDCP, GCP and Sheila Lanier, MCR, CKBR, UDCP
Owners of Tri-Lite Builders


Accessory Dwelling Units, Casitas, Guest Homes, Tiny Houses 

As your Greater Phoenix Premier Renovation Contractor, we have the expertise and resources to bring your vision to life. Whether you want to build a casita, guest house, tiny home, or an ADU, we’ll make it happen! From initial design concepts to final touches, we work closely with you to ensure we meet your needs at every state.



Our firm commitment to client satisfaction and award-winning design and construction sets us apart as a general contractor. Our design team will work closely with you to ensure your new living space meets your vision and needs. Our team of skilled professionals will deliver results that exceed expectations.

Let's build the perfect addition for you!

At Tri-Lite Builders, we’re passionate about creating new living spaces for our clients! With our twenty years of expertise, dedication, and personalized approach, we’re confident that we can exceed your expectations and deliver award-quality results

Ready to chat about your dream backyard project? Contact us today for a free consultation! We’ll answer your questions, share our expertise, and guide you through the entire process from start to finish.



Whether you have a clear vision or need assistance refining your ideas, we’re here to guide you through the process and turn your vision into reality.