Services

Home Remodeling Services in Tucson, AZ

STM Development LLC is your trusted partner for home remodeling services in Tucson, AZ.  We specialize in transforming houses into dream homes through expert general contracting. Whether you’re envisioning a complete home overhaul or a simple room refresh, our skilled team delivers exceptional results. With a focus on quality craftsmanship and customer satisfaction, we’ve built a strong reputation for excellence in Tucson, Marana, and Oro Valley. Ready to enhance your home’s value? Contact us today for a free estimate.

Kitchen Remodeling

Bring a new look to the most-used room of the home with our kitchen remodeling capabilities. Whether you want new cabinet faces and flooring or are going top-to-bottom for a complete remodel, we’re happy to lend a hand. We bring you the tremendous value that comes from quality flooring, countertops, cabinetry and all the behind-the-scenes plumbing and electrical that comes with a sophisticated kitchen remodeling project.

Bathroom Remodeling

Your bathroom should be a place of luxury and comfort, and that starts with quality materials. From the floor to the tile, vanity to the shower, work with us to organize a bathroom remodeling project that sets the tone for rejuvenation each day. We use only the finest materials and bring them to life exactly as you envision your new bathroom. There’s no better opportunity for building equity in your home!



  • Custom Showers
  • Custom Vanities
  • Custom Countertops

Room Additions

Need more space? We build room additions to expand the square footage of your home in a meaningful way. Add a bedroom, home office, extra bathroom, laundry room or whatever other type of space you need. We also welcome large addition projects, including guest suites, master lofts and outbuildings such as guest houses and workshops.

  • Bedroom Additions: Add a master bedroom, guest suite, or children’s room to accommodate a growing family.
  • Home Offices: Create a dedicated space for work or study, equipped with custom shelving and outlets for your tech needs.
  • Extra Bathrooms: Avoid morning rush hours with an additional bathroom tailored to your family’s preferences.
  • Laundry Rooms: Build a functional laundry area with space for storage, folding, and more.
  • Large-Scale Additions: Expand your home with guesthouses, workshops, or even multi-room expansions like master lofts or basement renovations.

Garage Builds (Detached Garage Buildings)

A well-designed garage enhances both functionality and the value of your property. We specialize in building detached garages tailored to your specific needs, ensuring they complement your existing home design while providing the additional space you require.

  • Custom Garage Construction: Build a new garage from the ground up, tailored to your specific needs, whether for parking, storage, or a workshop.
  • Garage Extensions: Expand your existing garage to accommodate more vehicles, storage, or workspace.
  • RV Garage Construction: Create a specialized garage with the height and space to store RVs, boats, or large equipment.
  • Workshop Spaces: Incorporate dedicated areas for hobbies or work projects.
  • Seamless Design Integration: Match your new garage to the architectural style of your home for a cohesive look.
A large building with three orange garage doors on a sunny day.

Home Porches

A porch isn’t just an addition to your home—it’s a space that combines functionality, aesthetics, and comfort. We design and build porches that make your outdoor spaces inviting and practical.

  • Porch Construction: Build a front, side, or wraparound porch to increase curb appeal and provide a comfortable outdoor living space.
  • Outdoor Living Areas: Include features like ceiling fans, lighting, and seating areas for year-round use.
  • Covered Spaces: Protect against the elements while creating a space to relax, entertain, or simply enjoy your surroundings.
  • Custom Designs: Match the porch style to your home’s architecture, whether modern, traditional, or rustic.

General Remodel

A remodel can completely transform your home, improving both its functionality and aesthetic appeal. We offer comprehensive remodeling services for both the interior and exterior of your home.

  • Interior Remodeling:
  • Kitchen updates, including new cabinetry, countertops, and layouts.
  • Bathroom renovations with modern fixtures and custom tiling.
  • Living room redesigns for improved flow and updated styles.
  • Basement finishing for additional living or recreational space.


  • Exterior Remodeling:
  • New siding, roofing, or windows to boost curb appeal.
  • Deck and patio additions or upgrades for enhanced outdoor living.
  • Structural repairs and updates for longevity and safety.



  • Custom Features: Incorporate unique elements like built-in storage, custom lighting, or energy-efficient upgrades.


Whether you’re adding new features, upgrading existing spaces, or enhancing your home’s overall style, our remodeling services ensure your vision becomes a reality.

Custom Home Building

If the time has come to build the last home you’ll ever live in, call us. We’re among the most respected custom home builders in Tucson, AZ, ready to bring your concept of the perfect house to life on the local landscape. From design consultation and material selection to project managing, budgeting and more, our team handles the work from start to finish, so you know every stage of construction is being handled to a superior standard.

Tenant Improvements

Our work with commercial tenants means building out a space that’s perfect for your business. We’re equipped for all manner of commercial space remodeling and tenant improvements, from updates and improvements to complete renovations and space reinventions. We’ve worked to improve retail spaces, office buildings, warehousing operations and just about any other commercial setting. Discuss your needs with our team to get the improvements that help your business succeed.

Building With a Purpose

STM Development LLC approaches every project with a mind for doing it the right way. Our goal is to help you build new equity in the home you love, one room or remodel at a time. Call us today at 520-850-4130 for more information about our capabilities for home renovations or to consult with one of our experts about a scope of work and a free estimate.

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