
Use this guide to figure out the cost to convert your garage into a living space in Phoenix, AZ.
Garage service costs depend on your project and location. Check with a local pro for your specific job.
Adding a garage to your Phoenix home can protect your vehicles from sun and heat damage from the area’s sweltering summers.
A new garage can offer an ROI of 60% to 85%, making it a worthwhile investment in your home’s value.
Hire a qualified Phoenix garage builder to ensure your new garage is compliant with all local codes and built to suit your needs.
You’ll need a permit from Phoenix’s Planning and Development Department before construction begins.
Building a garage in Phoenix costs an average of $41,240, and most homeowners will pay between $16,594 and $67,336. How much you’ll pay is mainly based on the size and type of garage, but your total cost will also be affected by material costs, add-ons, and labor costs. Take a look at some of the factors that determine how much your new garage will cost.
The cost to build a garage in Phoenix, Arizona, depends on multiple factors like garage size, materials used, whether it’s an attached versus a detached garage, and more. We break down some of the most common things that affect the cost of building a garage so you can budget for this project.
You'll pay about $70 per square foot on average between labor and materials when working with a professional. However, you'll find prices as low as $42 per square foot for simple, attached garages and up to $168 per square foot for detached, high-end garages with all the bells and whistles.
Below, we've listed the average cost to build a garage by size:
| Garage Size (Sq. Ft.) | Average Cost |
|---|---|
| 12x20 | $10,100–$40,325 |
| 18x20 | $15,125–$60,500 |
| 20x20 | $16,800–$67,200 |
| 20x22 | $18,500–$73,925 |
| 22x22 | $20,300–$81,350 |
| 32x22 | $29,550–$118,300 |
| 32x34 | $32,200–$129,100 |
What material you choose to build your garage out of will affect the cost. A stick-built garage that matches the look of your home will have the highest up-front cost, while a prefabricated pole barn garage is more cost-effective but not as durable as other materials. If you choose a brick or cinderblock garage, you’ll need to ensure it’s properly insulated to keep out the Phoenix heat.
| Garage Material | Average Cost (per Sq. Ft.) | Pros | Cons |
|---|---|---|---|
| Brick | $30–$45 | Extremely durable | High initial cost |
| Brick-veneered | $5–$30 | Brick look with lower cost | Susceptible to leaks |
| Cinderblock | $30–$65 | Fire resistant | Prone to cracking |
| Metal | $15–$35 | Resistant to pests, fire, and rot | Noisy during rain or hail |
| Stick-built | $40–$70 | Match home’s aesthetics | Higher cost |
| Prefab pole barn | $11–$40 | Fast installation | Less durable |

One-car and attached garages will cost less than multi-car or detached garages, so it’s important to consider the type of garage you’re building when trying to determine your budget. Here are some common types of garages and how much you can expect to pay on average.
| Type of Garage | Cost to Build |
|---|---|
| One-car | $14,700–$37,800 |
| Two-car | $21,000–$56,000 |
| Three-car | $39,200–$79,800 |
| Attached | $15,120–$91,350 |
| Detached | $20,150–$106,600 |
You’ll need a permit from Phoenix’s Planning and Development Department before you begin building your new garage. Permit fees are based on the total valuation of your project and must be paid before construction begins. Confirm with your garage builder that you have the necessary permits and have paid all fees.
If you plan on making your garage more accessible, you may need to hire a local ramp installation pro to install a ramp over the concrete foundation. This may require extra landscaping renovations.
Adding features to your new garage can increase the project price. Common add-ons like automatic doors, exterior doors, and windows will cost extra in materials and labor. Installing insulation, storage, or security features will also increase the total cost. Expect a higher price tag if you add living space to your garage.
| Type of Add-On | Average Cost |
|---|---|
| Windows | $300–$2,500 |
| Automatic door | $750–$5,000 |
| Exterior door | $150–$1,400 |
| Insulation | $1,900–$7,700 |
| Storage | $500–$2,200 |
| Security | $300–$2,000 |
| Living space | $125–$250 per sq. ft. |
Labor costs to hire a garage builder in Phoenix, Arizona, will make up about 50% to 70% of your total costs. A qualified garage builder can walk you through the planning and building process, answer your questions about building a garage, coordinate the project, and ensure you have exactly the garage you want.
Depending on the complexity and features of your new garage, you may need to hire some additional pros. If your builder doesn’t have an in-house structural engineer, hiring one to review your plans to ensure they’re structurally sound can cost $200 to $1,500.
If you finish your garage’s interior walls, a drywall installer will charge an average of $1 to $2.10 per square foot in labor plus the cost of materials. Hiring an electrician to run wiring to your garage for lights, an automatic door, outlets, and more will cost around $50 to $100 per hour.
Installing a garage door without prior experience can be extremely challenging and potentially dangerous. It's highly recommended to contact a pro if you need a garage door installed.
A garage adds value to your home, increasing its resale value and providing a return on investment (ROI) of 60% to 85%. A converted garage with living space offers the highest return on investment due to adding livable square footage, but no matter the type or size of the garage, it’ll add value when it comes time to sell. You’ll also get a good ROI for the cost to remodel a garage if it adds functional features like storage, workspace, or security features.
Home is the most important place on earth, which is why Angi has helped more than 150 million homeowners transform their houses into homes they adore. To help homeowners with their next project, Angi provides readers with the most accurate cost data and upholds strict editorial standards. We survey real Angi customers about their project costs to develop the pricing data you see, so you can make the best decisions for you and your home. We pair this data with research from reputable sources, including the U.S. Bureau of Labor Statistics, academic journals, market studies, and interviews with industry experts—all to ensure our prices reflect real-world projects.
Want to help us improve our cost data? Send us a recent project quote to [email protected]. Quotes and personal information will not be shared publicly.
I recently had a new garage door installed, and I couldn?t be happier with the experience From start to finish, the service was top notch
What a great experience from start to finish, all communication was prompt and clear, precision performed in an outstanding way, they said what they would do and did exactly what they said. In summary a great experience and true value for money. We now have a 1930's garage turned into a...
Our home now has a brand-new garage door installed by their crew. The entire procedure went without a hitch. Because of the teams professionalism, the installation was completed correctly. We are pleased with the way our new door works and it functions flawlessly.
Zach responded very quickly. He gave us an extremely reasonable quote. He was available to do the job quickly. He blew foam insulation on the ceiling and walls of our garage. It looks great and the garage was noticeably cooler when he was done. He helped us move things out of the garage...
The bolt latch on the door from the house into the garage jammed in the close door position. The door was jammed. Posted on Angi, Aaron at Lock Co. called within 20 minutes after posting, explained the problem, he said he could be at the house in 90 minutes. I asked if there was any...
Jim (manager) and Carlos were very courteous and professional throughout the garage remodel project. Tim (owner) was awesome with his leadership of all his trade crews making sure we were alright with his workers and updates of workmanship. We recommend Pfeiffer Customs, LLC!
They are Excellent they doesnâ  t over price after they where done they sweep up the junk and left my garage looking nice I would highly recommend this service in the future again
The technician called me to let me know he was on the way. Once he arrived, he made sure we went over what we were going to do. Once the plan was established, he was very quick on getting the job done. He made sure all the keys worked and also to close the garage door when he was done. Very...
I got a few bids on this project and these guys were the cheapest and did a phenomenal job. Other companies seemed to charge extra for the 3rd coat and proper surface prep. My garage floor had lots of oil stains and cracks, but now it looks better than it did when it was new. Great company to...
A1 Garage Door Service installed two new garage doors at our residence and did a excellent job. Their work was very neat, clean and professional. They were on time and completed the job in one day. Great Job A1!
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