Custom ADUs & Detached Garages
in Northern Arizona
From permits and plumbing to the final coat of paint, we build high-quality detached structures that add value to your property without the typical construction headaches Get a Free Site Evaluation
general contractors prescott az

SERVICES

FinnBuilt is a licensed commercial and residential general contractor servicing the state of Arizona, primarily Prescott, Prescott Valley, Chino Valley, Dewey, Sedona, Cottonwood, and Yavapai County as a whole.

Accessory Dwelling Units (ADUs) / Casitas

Expand your living space without the traditional construction headaches.

 

From initial zoning and municipal permits to the final coat of paint, we manage the entire build. We handle the complex utility tie-ins and ensure all building, plumbing, and electrical meets strict code standards, delivering a fully compliant, move-in-ready casita while keeping your primary property spotless and stress-free.

Custom Detached Garages & Workshops

Stop compromising with cookie-cutter sheds. We build heavy-duty, customized detached garages and workshops designed entirely around how you use the space.

 

Whether you need reinforced slabs for heavy equipment, tailored electrical for machinery, or clean 3/12 vaulted ceilings with no exposed beams for maximum vertical clearance, we build structures that work as hard as you do.

The “Finnish Oasis”

Bring a tradition of wellness and relaxation right to your backyard. Built true to our roots, our premium outdoor saunas are designed for durability and ultimate comfort.

 

Whether as a standalone backyard retreat with beautiful white oak finishes and custom bench seating, or integrated seamlessly into a larger outdoor living project, the Finnish Oasis is the ultimate property upgrade.

The FinnBuilt Way – Building Without the Headaches

Let’s be honest: the traditional construction process is exhausting. For most homeowners, building a custom guest house, casita, or detached garage means months of strangers tearing up the yard, massive metal dumpsters cracking the driveway, and a never-ending string of physical hassles and stressful decisions.

 

That is exactly what we refuse to do.

 

We engineered the FinnBuilt process from the ground up to serve homeowners who value their peace of mind just as much as their property. We believe that adding a premium, high-value structure to your land shouldn’t require you to lift a finger, manage a crew, or worry about municipal red tape. You deserve a pristine property and a predictable process.

 

Our Core Commitments to You:

Code books Yavapai County

Total Project Management

 

From navigating complex zoning laws to securing the final permit, we handle 100% of the bureaucratic heavy lifting so you never have to step foot in a government office (unless that’s something you get a kick out of).

Predictability

 

You get a clear timeline, a firm price, and consistent, respectful communication. We eliminate the guesswork and the typical contractor runaround.

Prescott AZ general contractors

Low-Impact Logistics

We treat your primary residence with absolute respect. Instead of leaving an ugly, heavy roll-off dumpster to block your driveway for months, we utilize mobile dump trailers to manage construction waste promptly. Your property remains clean, safe, and accessible every single day.

Turnkey Handover

We manage every single detail, from pouring the reinforced concrete slab to ensuring every bathroom fixture meets exact municipal plumbing codes. We hand over the keys to a space that is completely finished and move-in ready.

builders prescott valley az

Meet the Owners

FinnBuilt Logo

Paul Savela

FinnBuilt Logo

John Savela

Recent Projects

  • All
  • ADU's
  • Detached Garages
  • Saunas
  • Workshops

Servicing the state of Arizona

928-460-3573

john@finnbuilt.com

paul@finnbuilt.com

Contact Us

If you are considering a project, contact us through the form here, give us a call at 928-460-3573, or email at john@finnbuilt.com and we’ll be happy to help!

    Your Name (required)

    Your Email (required)

    Subject

    Your Message