ADU Design in Phoenix, AZ

Expert ADU design in Phoenix, AZ, creating functional and compliant accessory dwelling units for your property.

Get Your Free Estimate

How Phoenix ADU Solutions, Inc. Approaches ADU Design in Phoenix

ADU Design is the complete architectural and structural planning needed to build a new accessory dwelling unit on your property. This work includes an initial site assessment, conceptual layouts, detailed floor plans, elevations, sections, and structural drawings. It also includes the important mechanical, electrical, and plumbing (MEP) schematics. Phoenix ADU Solutions, Inc. integrates energy efficiency considerations and material specifications right into the design phase. This means the construction process will be more predictable.

Our approach to ADU Design in Phoenix starts with a close look at your property's specific characteristics and what you want for your ADU. We analyze the lot dimensions and existing utility connections. We also look at the potential solar orientation to help with the first design concepts. This early analysis helps us find and fix problems before they become expensive during construction. This can include things like complex grading requirements or needing to reroute utilities.

Designing an ADU in Phoenix needs a good understanding of the local climate and the specific building codes. We plan for Phoenix's very hot summer heat by using good insulation values, like R-38 in attics and R-19 in walls. We also specify Low-E windows and good shading strategies. Our ADU designs also use materials that work well in desert conditions. This includes stucco finishes with elastomeric coatings to stop cracking. We also use roofing materials with high solar reflectivity to reduce heat gain in Phoenix homes.

Homeowners sometimes worry about how the ADU design phase affects project timelines and the budget. Our structured design process works to have fewer revisions. We do this by addressing requirements completely at the start. We provide clear cost estimates for the design work itself. We also share how design choices affect the total construction costs. This helps you make smart decisions from the beginning for your Phoenix ADU. Phoenix ADU Solutions, Inc. provides ADU Design services for homes in Phoenix, AZ.

Why is Expert ADU Design Crucial for Phoenix Properties?

ADU Design in Phoenix is important because it deals with the heat and rules here. If an ADU design does not plan for the strong sun and hot weather, it can cost a lot to cool. It can also be uncomfortable to live in. Phoenix ADU Solutions, Inc. puts in passive cooling ideas and good building envelopes. This means lower electric bills and better air inside for the people living there.

The zoning rules and building codes for ADUs in Phoenix have changed. This means you need an ADU Design team that knows these changes. If the setbacks are wrong, or the parking is not enough, or the fire separation distances are not right, this can cause big delays. It can also mean expensive redesigns when you try to get permits in Phoenix. Our ADU Designs are built from the start with these rules in mind. This makes the approval process smoother for your Phoenix ADU Design.

Good ADU Design also thinks about how long the building will last in the Phoenix desert. This means picking the right foundation types for the clay soils in Phoenix. It also means using materials that pests do not like. We also detail the flashing around openings to stop water from getting in during the monsoon season. A well-designed ADU is a building that works well for many years in Phoenix. Call Phoenix ADU Solutions, Inc. for ADU Design work in Phoenix, Arizona.

Our ADU Design Process in Phoenix

1

Initial Site Analysis & Concept

We start with a detailed site visit to your property in Phoenix. During this visit, we assess the topography of your land, look at any existing structures, check the utility access points, and see how the sun hits your property. This helps us understand the site for your ADU Design. After this assessment, we develop initial conceptual layouts for your ADU. These layouts align with your vision for your ADU and also meet all Phoenix zoning requirements for ADU Design.

2

Schematic Design & Feedback

We take the approved concepts and turn them into schematic drawings. These drawings include preliminary Floor Plans and Exterior Elevations. We will review these drawings with you in Phoenix. Your feedback is important, and we use it to refine the ADU Design. This makes sure the design meets your needs for how it will function and how it will look.

3

Construction Documents & Engineering

Once the ADU design is approved, Phoenix ADU Solutions, Inc. will produce the complete construction documents. These ADU construction documents include detailed architectural drawings, structural engineering plans, and MEP schematics for your Phoenix ADU. All of these ADU plans are fully coordinated and ready for the permitting submission process in Phoenix, AZ.

4

Permit Application Support

Our team at Phoenix ADU Solutions, Inc. helps with compiling the full ADU Design package. We also submit this complete ADU Design package to the City of Phoenix Planning and Development Department. After submission, we respond to any plan review comments from the City of Phoenix. Our team makes the necessary revisions to these ADU Designs to make sure your ADU building permit is secured efficiently in Phoenix. Phoenix ADU Solutions, Inc. provides ADU Design services for homes in Phoenix, Arizona.

ADU Design Across Phoenix and Nearby Areas

Phoenix ADU Solutions, Inc. provides ADU Design services across the entire city of Phoenix, AZ. This includes historic areas like Coronado and also growing neighborhoods such as Desert Ridge. We understand the different lot sizes and architectural styles that are common throughout the Phoenix Valley.

Our ADU Design work goes beyond Phoenix, AZ. We also serve nearby communities including Scottsdale, Tempe, and Mesa. Phoenix ADU Solutions, Inc. adapts our ADU designs to fit the specific needs and local building codes for each area. This makes sure your ADU project is compliant and works well for its unique location, whether that location is near Papago Park or closer to the Superstition Mountains.

For homes and businesses in Phoenix, AZ, Phoenix ADU Solutions, Inc. provides ADU Design services.

Frequently Asked Questions

The typical timeline for ADU Design in Phoenix is usually 8 to 12 weeks. This is the time from when we first talk to you until the construction documents are ready for the permit office. This ADU Design duration includes the site analysis, the different times we get your feedback, the architectural drafting, and working with the structural and MEP engineers. If a site is more complex or if there are many design changes, this ADU Design period can take longer. Phoenix ADU Solutions, Inc. works to be efficient by making important decisions early in the ADU Design process. This timeline does not include the separate time the City of Phoenix takes to review the permit application.
ADU Design costs in Phoenix, Arizona, typically run from 8% to 15% of the total construction cost. Sometimes, it is a fixed fee. This fixed fee depends on how complex the ADU is and also its size. For a standard 600 square foot detached ADU in Phoenix, the design fees can be around $8,000 to $15,000. This range depends on how much detail is needed for the design and any engineering work required. This ADU Design fee covers several important parts. It includes the architectural plans, which show how the ADU will look. It also covers the structural engineering, which makes sure the building is solid. Finally, it includes the MEP schematics, covering the mechanical, electrical, and plumbing systems for your Phoenix ADU. Phoenix ADU Solutions, Inc. will give you a detailed proposal after we have our first meeting. This proposal will clearly show all the ADU Design deliverables and the costs that go with them for your Phoenix property. For homes and businesses in Phoenix, Phoenix ADU Solutions, Inc. provides ADU Design services.
Phoenix, Arizona has very specific zoning codes that affect ADU Design. These codes are mostly found in the Phoenix Zoning Ordinance, specifically Article 706. These rules tell us how big an ADU can be, how far it needs to be from property lines, and what to do about parking for the ADU. For the size of an ADU in Phoenix, it generally cannot be more than 75% of the main house's size or 1,000 square feet, whichever is smaller, for lots up to 10,000 square feet. If you have a larger lot, over 10,000 square feet, the ADU can be bigger, up to 3,000 square feet or 10% of the lot area, whichever is less. Phoenix ADU Solutions, Inc. understands these size rules very well. Setback requirements are also important for ADU Design in Phoenix. A detached ADU usually needs to be at least 5 feet from the rear and side property lines. Sometimes, if it is next to an alley, there might be no setback needed. Phoenix ADU Solutions, Inc. makes sure all setback requirements are met. Regarding parking, the state of Arizona and the city of Phoenix have made changes. Now, Phoenix cannot require extra parking spaces just for an ADU. This removes a big hurdle for many homeowners in Phoenix. It is also important to know that some areas in Phoenix, like certain overlay districts or historic preservation areas, might have more rules. These extra rules can affect the exterior materials you can use or the architectural style of your ADU. Phoenix ADU Solutions, Inc. always checks for these specific conditions. Our ADU Design process always starts with a full review of your property's specific zoning in Phoenix. This makes sure your ADU project follows all the rules. For homes and businesses in Phoenix, Phoenix ADU Solutions, Inc. provides ADU Design services.
Yes, Phoenix ADU Solutions, Inc. integrates all the necessary engineering aspects directly into our ADU design services for Phoenix properties. This includes structural engineering for your ADU design, which specifies the foundation design, the framing, and the load-bearing elements. These are important for the stability and safety of your ADU in Phoenix. We also coordinate the mechanical, electrical, and plumbing (MEP) engineering to make sure the utility systems are efficient and comply with all Phoenix building codes and energy efficiency standards. Our goal is to deliver a complete, coordinated ADU design package that is ready for permitting and construction in Phoenix. Phoenix ADU Solutions, Inc. provides ADU Design services for homes in Phoenix, AZ.

Ready to Talk About Your Project?

Tell us what you need and someone will get back to you quickly. No pressure, no commitment.

Call 623-526-7427

← Back to Home