Home Additions
Our experienced team of designers and builders will professionally manage every step of your home addition or expansion, guaranteeing that your project is completed on time and exceeds your expectations with uncompromising attention to detail and craftsmanship.
National press recognition & mentions
Trusted by homeowners & associations
Expand Your Home with Our Proven Process
At 123 Remodeling, we specialize in creating seamless home additions and expansions tailored to the unique lifestyles of homeowners. Whether you're dreaming of a spacious new family room, an expanded kitchen for entertaining, a luxurious master suite, or a second-story addition, our proven design-build approach ensures your vision becomes a reality with minimal stress and maximum efficiency.
Our streamlined process begins with a personalized consultation to understand your unique needs — from how you use your space to your entertaining style. Within a week, we present fully rendered designs, followed by an on-site review with our architect and construction team to address the Valley's permitting requirements. Finally, we collaborate in our design studio for scope development, ensuring your addition feels like it was always meant to be there.
Why Choose 123 Remodeling?
- Established Since 2008. With nearly 20 years of experience in transforming some of Arizona's most beautiful homes, we've earned awards and built a trusted reputation in the community.
- Design-Build Expertise. We guide you seamlessly through every step of the remodeling process while staying on track with your timelines, budgets, and highest quality standards.
- Licensed Designers and Builders. Our skilled local teams bring your vision to life with unmatched craftsmanship and professionalism.
- Quality First. Quality is the foundation of everything we do. We treat your home like our own and ensure you are completely satisfied with the final results.
Our Recent Work
Homeowners throughout Arizona have trusted us to reinvent their spaces with our timely, high-quality remodeling services.
Start Your Remodel
Contact us today for a free quote and consultationOur Design-Build Process
A Seamless Experience from Start to Finish-
1 . Design Consultation
We start with an in-depth consultation to understand your goals, style, and budget. Our expert designers create custom concepts that reflect your vision.
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2 . 3D Rendering & Material Selection
Visualize your remodel with realistic 3D renderings and select luxury materials, fixtures, and finishes tailored to your aesthetic.
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3 . Permits & Documentation
We handle all permits, blueprints, and city approvals, ensuring compliance with Arizona building codes and HOA regulations.
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4 . Ordering & Delivery
Your dedicated project manager oversees material procurement, inspections, and on-time delivery so your project stays on schedule.
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5 . Expert Construction & Installation
Our licensed and insured contractors bring your vision to life with precision craftsmanship, quality materials, and timely project execution.
Testimonials From Our Clients
123 Remodeling is committed to providing the best service for all of our customers. We have testimonials that showcase this commitment – take a look!
Schedule A Free Design Consultation
Start with a no-obligation design consultation and get a free detailed estimate for your project.
Frequently Asked Questions
We offer full-service home additions in Phoenix and the Valley. Our services range from expanding your living space to adding a new kitchen, bathroom, bedroom, or even a second story. We handle everything from architectural design and permitting to construction and finishing touches. Whether you need a garage conversion, a room addition, or a major home expansion, we ensure a seamless process and a high-quality result that blends perfectly with your existing home.
Sure! We are fully licensed to work on residential and small commercial projects. Our license number is ROC 336595 and you can verify it at Arizona Registrar of Contractors website. We're insured for projects up to $2,000,000.
The cost of a home addition depends on the size, complexity, and materials selected for your project. You can find a general remodeling costs in our article "2025 Guide to Remodeling Costs in Phoenix, Scottsdale and the East Valley".
We provide a free, detailed quote with transparent pricing and an all-inclusive service package to ensure there are no surprises. To receive a personalized estimate tailored to your project, call us at (480) 716-9335 or email us at sales@123remodeling.com to schedule a free consultation.
A home addition can take anywhere from three to six months or more, depending on the complexity of the project. The timeline is influenced by architectural design, permitting, material availability, and the scope of construction. We provide a detailed project schedule upfront and keep you informed throughout the process to ensure a smooth and timely completion.
For kitchen and bathroom remodels many homeowners choose to stay in their homes while work is being completed. For full-home renovations or projects involving major structural changes, temporary relocation may be recommended to ensure comfort, safety, and minimal disruption.
Our team works efficiently to minimize inconvenience, and your dedicated project manager will coordinate a schedule that fits your lifestyle. If you decide to stay during the remodel, we will take steps to reduce dust, noise, and worksite impact.
We proudly serve homeowners throughout the Greater Phoenix area, including: Phoenix, Scottsdale, Tempe, Mesa, Chandler, Paradise Valley, Cave Creek, Fountain Hills, Carefree, and surrounding East Valley suburbs. As a Scottsdale-based luxury remodeler, we understand the unique design styles, climate considerations, and local requirements.
Not necessary. Our in-house design team handles everything from custom layouts and 3D renderings to material selection and project planning. If architectural plans are required for major structural changes (like alteration of load-bearing walls), we coordinate all necessary documentation and approvals, ensuring a streamlined process.
Our team works closely with you to design a space that is functional, beautiful, and built around your needs without unnecessary delays or added complexity.
Starting your remodel is simple. Schedule a free consultation, and we’ll discuss your goals, budget, and design preferences. During in-home consultations, our designer will provide expert guidance, design ideas, and a detailed estimate to bring your vision to life. Call (480) 716-9335 or book a consultation online to begin your home transformation today.