Answers and Warranties

Frequently Asked Questions:

At Symphony Structures, we’re often asked:

“What’s the average cost to build or remodel my home?”
“How much does a garage cost?”
“What’s the price to add a covered porch?”
“Can I build a workshop on my property, and what would it cost?”

While we understand the desire for a quick answer, project pricing depends on many variables, including site conditions, design, materials, and scope. Until we visit your property and understand the full vision, we can only offer general ballpark estimates, which is exactly why we provide free, no-obligation consultations.

During your estimate, we treat your first quote like your “wish list.” From there, we tailor a realistic and actionable plan that aligns with your goals and your budget. You’ll always be part of the conversation, and we’ll help you determine where upgrades make sense and where savings can be found, without sacrificing quality.

Sample Garage Starting Costs (as of 2025):

These numbers are always before: Architectural Plans, Permitting Costs, Inspection Periods, Dump Fees for Construction Debris, Rental Costs for Crane Rental, Porto-John Rental, Delivery Fees for Materials, Site Preparation, Excavation & Grading (if required), Flood Zone Foundation specifications, and of course taxes for the Department of Revenue.

Detached Garage Structure: Starting at $65 per square foot, completed.
(Includes basic finishes, flat build site, and no existing structure tie-ins.)
Architectural Plans & Permits: Vary for each project depending on size and scope of
each project but usually start at approx. $1.50 sq/ft for a basic Garage Architecture +
$500 for the Site Plan and then the permitting costs vary through each municipality and
depend on livable space or type of garage structures. In general, most permits start at
approx. $750 and go up from there. (Actual costs may vary based on jurisdiction and
project complexity.)
RV or Oversized Garages: Typically range from $85-$90+ per square foot, depending
on height requirements, reinforced foundations, custom doors, utilities, and added
features. Structural Engineering always is added in with ceiling heights over 12’-0”.

Note: Attaching to an existing structure often increases costs due to fire code requirements for
livable space, utility integration, and engineering considerations.

We aim to make the design and build process transparent, collaborative, and stress-free—
backed by over 100 years of combined experience in Southern Arizona home construction.

Our Warranties:

All construction projects performed by Symphony Structures come with written warranties for
workmanship and structural integrity, in compliance with Arizona Registrar of Contractors
standards for 2 years from the final inspection. Manufacturer Warranties are conveyed
through the manufacturer of choice. We use licensed professionals, quality materials, and stand
behind everything we build.

What You Get with a Symphony Structures Build

When you choose Symphony Structures, your project starts with quality craftsmanship and
industry-standard materials. Here’s what’s included in a typical new construction build for
Garages & Workshops:

Standard Garage Construction Package Includes:

4″ monolithic concrete slab with 12″x12″x18″ footings
2×6 wood frame wall construction with standard 9′ wall height
Full sheathing with stucco finish
All necessary clips, hold-downs, hangers, and fasteners
Pre-engineered gabled roofing system with 3:12 pitch and 12″ overhangs or flat roof w/Built-up roofing system w/ cool coat finish
20-year composite asphalt shingles
R-19 insulation @ walls & R-30 insulation @ ceiling
Basic 30A Electric package
(1) insulated overhead garage door w/ free opener (8’ ht.)
Drywall throughout
(1) 36″ steel raised-panel entry door
Concrete landing at entry door and apron at garage entrance
Full interior & exterior painting

Popular Upgrade Options (Available Upon Request)

We offer a wide range of custom upgrade options to meet your vision and functional needs:

Electrical service packages (60A, 100A)
200A available upon request for Ampacity issues
Increase ceiling height beyond 9′ up 16’ for RV Garages
Masonry construction (CMU, slump block, adobe, etc.)
Insulation package upgrades (spray foam, etc)
Additional windows, doors, & skylights
Thicker concrete slabs and stem wall systems, interior footings for car lifts
CMU block retaining walls
Skylights and glass block accents
Engineering for RV garages with 12’+ ceilings
Oversized or custom garage doors
Septic systems w/ floor drains and septic clean-outs
Site-specific grading, excavation, or dirt work
Builds in flood zone areas, riparian habitats, erosion hazard setbacks, sloped lots located
in hillside development zones (HDZ), and other specialized site conditions

Current Construction Pricing (updated Summer 2025)

We offer a wide range of custom upgrade options to meet your vision and functional needs.
Every project is unique, but here are typical starting price ranges based on recent builds across
Tucson and Southern Arizona:

Custom Homes & New Construction = $180 sq/ft – $225+ sq/ft
Remodeling & New Additions = $75 sq/ft – $150+ sq/ft
Guest Suites & Casitas = $150 sq/ft – $180+ sq/ft
Garages, Workshops, & Storage Units = $65 sq/ft – $90+ sq/ft (RV Garages)
Covered Porches & Carports = $45 sq/ft – $60+ sq/ft
Studios & Hobby Rooms = $75 sq/ft – $100+ sq/ft
Sun Decks & Stairs = $60 sq/ft – $75+ sq/ft
Driveway work (concrete, asphalt, pavers) = $10 sq/ft – $15+ sq/ft
Block Walled Yard (up to 6’ height) = $60 lin/ft – $70 lin/ft

All prices are estimates and may vary based on site conditions, material selections, and project
complexity.

Contact Symphony Structures today to schedule your free estimate and explore options tailored
to your property and budget.

Tucson General Contractor FAQ’s