Expert Casita Contractor in Queen Creek, AZ: Reliable Casita Professionals Near You

Transform your empty backyard into a high-end, revenue-producing, or family-ready casita with Everything Residential & Commercial. We plan. We permit. We build — all with clear pricing, fast timelines, and deep local knowledge guiding every step.
ERC is Queen Creek’s trusted custom casita builder, creating everything from comfortable guest houses and shared living solutions to rental-ready ADUs, backyard offices, poolside retreats, and backyard sanctuaries. Each casita is custom-designed to match your lifestyle, property, and goals. We proudly work across Queen Creek and surrounding communities, including Arcadia, Scottsdale, Tempe, Chandler, Mesa, and Gilbert.
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Why Invest in a Custom Casita in Queen Creek?

Building a custom casita in Queen Creek isn’t simply a home improvement — it’s one of the smartest lifestyle and financial decisions a homeowner can make. Given Arizona’s strong housing market, attractive property tax structure, and year-round sunshine, a professionally built casita reshapes how you utilize and enjoy your space.
A well-designed casita provides true flexibility for your household. It allows aging parents, adult children, or guests to have their own private space without needing to invest in a separate property. Across Queen Creek, homeowners are turning their casitas into inspiring home offices, creative art studios, and peaceful backyard retreats — spaces designed to focus, recharge, and connect.
Endless Opportunities for Your Personalized Casita

Multigenerational Living: Give aging parents or adult children a comfortable, independent living space to stay comfortably — right in your own backyard.
Home Office or Creative Studio: Perfect for remote professionals or creatives who require a quiet, focused workspace just outside your home.
Rental or Airbnb Income Property: Earn consistent rental income in high-demand markets like Scottsdale and Tempe, well-suited for both long-term renters and vacation renters.
Private Guest Suite: Welcome friends and family with their own self-contained space, including a kitchen, bathroom, and living area.
Wellness or Hobby Space: Transform your casita into a private gym, yoga studio, art workshop, or meditation retreat.
Queen Creek homeowners love how a single custom casita can fulfill multiple roles and evolve with their lifestyle for many years.
Other Construction Services We Offer
Curious about what we do? Come and dive headfirst into the realms of exceptional quality and cutting-edge approaches with Everything Residential & Commercial (ERC).
Our wide range of services is highly versatile, prepared to take on any project thrown our way in the East Valley region of Queen Creek, AZ.
Below are our standout offerings that produce outstanding outcomes!
Our services consist of:
Why Consider a Custom Casita With ERC?

Casitas vs. Assisted Living
Numerous Queen Creek households often find themselves seeking a solution to support elderly family members without the overwhelming expenses of assisted living facilities.
A custom casita built by ERC bridges that gap beautifully.
Our ADA-compliant casita designs include no-step entrances, grab bars, expanded hallways, and built-in emergency systems — all created with the comfort, independence, and respect your family deserves.
From Scottsdale all the way to Chandler, we assist Queen Creek families build safe, beautiful casitas where aging in place becomes a real, affordable reality.
Casitas Designed for Supported Living
Families caring for members with disabilities need flexible, dignified housing solutions.
A custom casita on your Queen Creek property can be tailored to your family member’s unique requirements — featuring expanded entryways, roll-in showers, custom layouts, and full ADA compliance — while keeping them close to home and maintaining their independence.
Casitas Designed for College Students & Older Teens
For Queen Creek households with kids at ASU, Grand Canyon University, or nearby colleges, a backyard casita provides an affordable, practical alternative to apartment leasing.
It gives older teens and young adults a private, self-contained area to develop — close enough for support, separate enough to build real life skills.
Casitas for Pool Houses
A custom pool house casita elevates your backyard into a private resort.
Whether you envision a cool, shaded escape, an entertaining space, or a complete guest suite beside your pool, ERC designs pool house casitas that maximize every corner of your yard while dramatically increasing your property’s appeal and value.
Boost Property Value with Custom Casitas

A thoughtfully designed and expertly constructed casita can significantly enhance your home’s resale potential and total market value throughout Queen Creek. With demand for flexible, multigenerational living at record highs, adding a custom casita is one of the most profitable investments Queen Creek homeowners can make.
Local agents frequently report that homes with quality casitas in communities like Arcadia, North Phoenix, and Chandler move faster on the market and achieve higher sale values. Buyers today are drawn to versatile living options — whether it’s space for relatives, stylish guest accommodations, or rental income opportunities that reduce monthly costs.
ERC makes sure each casita integrates flawlessly with your primary residence, aligning architecture, exterior finishes, and materials for a cohesive look. Whether it’s a high-end poolside retreat or a contemporary ADU, our casitas enhance curb appeal while delivering enduring value.
A well-planned casita can yield returns of up to 30%, influenced by its size, features, and local market demand. It’s more than added space — it’s a value-building, lifestyle-upgrading investment tailored for Queen Creek’s rapidly expanding market.
When you build with Everything Residential & Commercial, you’re not simply adding a structure. You’re increasing equity, improving comfort, and creating future opportunities for your property.
EXCELLENT
Based on 54 reviews
Posted on Google![]()
ElleAnna ChaconTrustindex verifies that the original source of the review is Google.
they did a full kitchen remodel in my home and i was very satisfied with the way everything turned out. they are very knowledgeable and trustworthy. i can tell they wanted me to be 100% satisfied with the remodel and i definitely was! they surpassed my expectations!Posted on Google![]()
Lauren RamosTrustindex verifies that the original source of the review is Google.
ERC is the top of the line. They handle each build with precision, dedication and accuracy while being transparent about the outcome/timeframe. I have had the pleasure of working with both Christian and Randy to help renovate my commercial business and will be contacting them further for any other projects.Posted on Google![]()
Christopher ColemanTrustindex verifies that the original source of the review is Google.
ERC has made the construction process as easy as it can be. The Casita is very beautiful and we're extremely happy with the results!Posted on Google![]()
Steven SpirlongTrustindex verifies that the original source of the review is Google.
We used Everything Residential for a large home addition and RV garage. Our project turned out amazing! They were very easy to work with, and each step moved quickly after getting approved from our city. They were a great team and all of the subs that were used on the project were highly professional and friendly. They had good communication over the course of the project and we would highly recommend them to anyone wanting a professional, 5 star home renovation or addition.Posted on Google![]()
Tonya CrosbyTrustindex verifies that the original source of the review is Google.
They did a large home addition for me and it was incredible! Thank you Randy and ChristianPosted on Google![]()
Mitchell NilanTrustindex verifies that the original source of the review is Google.
The level of knowledge Christian has is amazing, not to mention his team is equally as knowledgeable! Their working environment together and with everyone included is so great! Do yourself a favor and just watch a few of his videos and you will see that these guys are the EXACT group of people you need for your brand new breathtaking new addition. YOU FOUND THE RIGHT PEOPLE FOR THE JOB WHEN YOU GO WITH ERC.build, I promise you that!Posted on Google![]()
Andrew ShlaimonTrustindex verifies that the original source of the review is Google.
Christian was great to work with. Very organized and efficient.Posted on Google![]()
Routhier ResidenceTrustindex verifies that the original source of the review is Google.
These guys came in and took care of everything that needed completed for the sale of our home. I would highly recommend these guys for any of your home needs. Christian and Cody were very professional on time and got things done..Posted on Google![]()
Michelle WennerstrumTrustindex verifies that the original source of the review is Google.
They built a casita for us. The casita turned out better than I could have imagined. Great company to work with. Company communication was top notch, quality of work was 5 stars, entire crew was great, very professional. Highly recommended!Posted on Google![]()
Josh MarquezTrustindex verifies that the original source of the review is Google.
Had to build a back house for laundry and storage and Christian and his team were very clear and easy to work with. Job was done before the deadline and came out perfect. Would recommend for any job of any size!Verified by TrustindexTrustindex verified badge is the Universal Symbol of Trust. Only the greatest companies can get the verified badge who has a review score above 4.5, based on customer reviews over the past 12 months. Read more
Our Seamless Casita Construction Experience

At ERC, creating your custom Queen Creek casita is simple, transparent, and worry-free throughout the entire process.
- No-Cost Site Visit & Property Evaluation — Our team meets you on-site at your home to assess your space, go over your casita goals, and review zoning or HOA regulations.
- Personalized Casita Design with 3D Visualizations — See your completed casita prior to a single shovel hits the ground, with detailed 3D rendering of floor plans, materials, and finishes.
- Transparent Pricing & Estimate — Receive a detailed casita cost breakdown with no hidden costs, plus guidance on financing and rental ROI forecasts.
- Full-Service Permitting & HOA Management — ERC oversees every Queen Creek building permit, zoning approval process, and HOA clearance so your casita stays timely and fully up to code.
- Timely Final Walkthrough — We perform a comprehensive final walkthrough to ensure every element of your casita meets our exacting standards before you step inside.
During the build, our construction tracking app keeps you fully updated — zero guesswork, no waiting for updates.
About Us

Everything Residential & Commercial (ERC)
At Everything Residential & Commercial (ERC),
we are far beyond ordinary builders; we are design innovators, bringing dreams into life!
Our dedication is to excellence, with our elite Savage Design Team taking the reins to bring your ideas to life.
As a trusted name in cutting-edge yet timeless design, ERC is not merely a building company; we are developers of environments that align with your unique lifestyle.
So, if you’re ready to turn your visions into reality, ERC is your trusted construction expert in Queen Creek, AZ!
No matter if you’re building a secluded space for loved ones, a lease-ready ADU for extra revenue, or a beautifully designed backyard escape, ERC keeps the entire process smooth and fulfilling. Project slots fill every season fast — claim your free consultation now and lock in your design schedule before spots are gone.
Everything Residential and Commercial
1120 W Wagner Dr, Gilbert, AZ 85233, United States
Working Hours
Mon-Fri: 8:00 AM - 5:00 PM Sat-Sun: Closed
(480) 798-7060
Request a Quote
We Will Call You Back
FAQs – Custom Casita Builder in Queen Creek, AZ
What is a casita, and why should I build one?
A casita is a detached or partially attached living space on your property. We build casitas to serve as visitor suites, remote work offices, leasing spaces, or personal living quarters for loved ones. Our casitas boost resale value, versatility, and livability to your property.
Will you manage the full casita building process?
Of course, we oversee everything from start to finish. We manage design, planning, permitting, building, and finishing touches, ensuring a seamless and stress-free experience for our homeowners.
Is my casita design customizable?
Absolutely. We partner with you to create a casita that aligns with your goals, lifestyle, and budget. Whether you want a modern studio or a fully equipped guest home, we customize every element to your preferences.
What is the timeline for building a custom casita in Queen Creek?
Project timelines can differ depending on size, complexity, and permitting requirements. However, we give a transparent timeline from the beginning and communicate with you throughout the whole project to ensure transparency and timely completion.
Will you handle permits and zoning requirements in Queen Creek, AZ?
Of course, we take care of all necessary permits and ensure your casita complies with Queen Creek local zoning regulations and building codes. Our expertise helps prevent setbacks and keeps your project on track.
Can a casita be used as a rental property?
Often, yes. We can design and build your casita with rental use in mind. We also advise you local regulations so you can make smart choices about using your space as an income-generating property.
EXCELLENT
Based on 54 reviews
Posted on Google![]()
ElleAnna ChaconTrustindex verifies that the original source of the review is Google.
they did a full kitchen remodel in my home and i was very satisfied with the way everything turned out. they are very knowledgeable and trustworthy. i can tell they wanted me to be 100% satisfied with the remodel and i definitely was! they surpassed my expectations!Posted on Google![]()
Lauren RamosTrustindex verifies that the original source of the review is Google.
ERC is the top of the line. They handle each build with precision, dedication and accuracy while being transparent about the outcome/timeframe. I have had the pleasure of working with both Christian and Randy to help renovate my commercial business and will be contacting them further for any other projects.Posted on Google![]()
Christopher ColemanTrustindex verifies that the original source of the review is Google.
ERC has made the construction process as easy as it can be. The Casita is very beautiful and we're extremely happy with the results!Posted on Google![]()
Steven SpirlongTrustindex verifies that the original source of the review is Google.
We used Everything Residential for a large home addition and RV garage. Our project turned out amazing! They were very easy to work with, and each step moved quickly after getting approved from our city. They were a great team and all of the subs that were used on the project were highly professional and friendly. They had good communication over the course of the project and we would highly recommend them to anyone wanting a professional, 5 star home renovation or addition.Posted on Google![]()
Tonya CrosbyTrustindex verifies that the original source of the review is Google.
They did a large home addition for me and it was incredible! Thank you Randy and ChristianPosted on Google![]()
Mitchell NilanTrustindex verifies that the original source of the review is Google.
The level of knowledge Christian has is amazing, not to mention his team is equally as knowledgeable! Their working environment together and with everyone included is so great! Do yourself a favor and just watch a few of his videos and you will see that these guys are the EXACT group of people you need for your brand new breathtaking new addition. YOU FOUND THE RIGHT PEOPLE FOR THE JOB WHEN YOU GO WITH ERC.build, I promise you that!Posted on Google![]()
Andrew ShlaimonTrustindex verifies that the original source of the review is Google.
Christian was great to work with. Very organized and efficient.Posted on Google![]()
Routhier ResidenceTrustindex verifies that the original source of the review is Google.
These guys came in and took care of everything that needed completed for the sale of our home. I would highly recommend these guys for any of your home needs. Christian and Cody were very professional on time and got things done..Posted on Google![]()
Michelle WennerstrumTrustindex verifies that the original source of the review is Google.
They built a casita for us. The casita turned out better than I could have imagined. Great company to work with. Company communication was top notch, quality of work was 5 stars, entire crew was great, very professional. Highly recommended!Posted on Google![]()
Josh MarquezTrustindex verifies that the original source of the review is Google.
Had to build a back house for laundry and storage and Christian and his team were very clear and easy to work with. Job was done before the deadline and came out perfect. Would recommend for any job of any size!Verified by TrustindexTrustindex verified badge is the Universal Symbol of Trust. Only the greatest companies can get the verified badge who has a review score above 4.5, based on customer reviews over the past 12 months. Read more
Services:
Contact Info:
Everything Residential and Commercial
1120 W Wagner Dr, Gilbert, AZ 85233, United States
Hours
Mon-Fri: 8:00 AM - 5:00 PM Sat-Sun: Closed
(480) 798-7060