We Build Luxury Homes in Phoenix, Arizona

Building luxury custom homes across Arizona, we deliver refined design, master craftsmanship, and a process tailored to how you live.

Where Vision Meets Craftsmanship

Our team of skilled designers and licensed professionals bring creativity, expertise, and precision to every Phoenix custom home and renovation project. Whether you’re building from the ground up or transforming an existing space, we are dedicated to delivering exceptional craftsmanship tailored to your vision.

Featured Projects

E Montair Pl

Breathtaking spa-inspired bathroom retreat with sculptural freestanding tub positioned beneath dramatic angled windows, warm hardwood flooring, and elegant brass pendant lighting that frames stunning garden views.

E Jenan Dr

Seamless blend of natural wood textures and modern minimalism, showcasing custom millwork and thoughtfully curated furnishings that create a serene, living environment.

N Sierra Ln

Bright, versatile wellness space featuring floor-to-ceiling custom storage in crisp white lacquer, beautiful hardwood floors, and thoughtful design that seamlessly accommodates fitness and relaxation needs.

N Moon Dr

Sleek contemporary kitchen design featuring crisp white waterfall island with integrated seating, rich walnut cabinetry, and minimalist black pendant lighting that creates perfect balance between functionality and modern sophistication.

W Hearn Rd

Stunning modern sanctuary featuring soaring ceilings, rich wide-plank hardwood floors, and a striking contemporary fireplace that anchors the open-concept design, creating an atmosphere of sophisticated minimalism and natural warmth.

Hollyhill Dr

Warm and inviting culinary hub featuring rich wood cabinetry, elegant pendant lighting with vintage-inspired glass shades, and spacious island seating that creates the perfect gathering space for family and friends.

E Glenrosa Ave

Charming Scandinavian-inspired living space showcasing exposed natural wood beams, cozy hanging chair, rich navy dining seating, and abundant greenery that creates an inviting, hygge-filled atmosphere perfect for relaxed entertaining.

Visible Craftsmanship

Step inside our custom home builds and see the difference firsthand. Watch our expert team bring luxury visions to life with precision, innovation, and master craftsmanship. These videos showcase the design detail and expertise that set Mountainside Builders apart.

Custom Home Design

Our custom home design process in Phoenix is centered on collaborating closely with you from concept to completion. From initial design discussions to the final walkthrough, we ensure your vision is realized, creating a home that perfectly suits your lifestyle and taste.

Luxury Home Construction

We start by engaging in a detailed discussion to understand your vision and goals for your custom build. This initial consultation enables us to align our expertise with your preferences, ensuring that every detail perfectly reflects your style and functional requirements.

Design-Build Home Remodeling

Transform your Phoenix home with full-scale remodeling from Mountainside Builders AZ. Whether you’re reimagining a single room or overhauling your entire layout, our luxury design-build team brings craftsmanship and detail to every renovation. We believe your home should evolve beautifully with your lifestyle.

High-End Kitchen & Bathroom Remodeling

At Mountainside Builders AZ, we specialize in luxury kitchen and bathroom remodels that combine timeless design with master craftsmanship. From custom cabinetry to spa-inspired finishes, our team delivers spaces that exceed expectations — built to elevate how you live in your Phoenix home every day.

Renovations Made Simple

Free Consultation

Begin with an initial consultation where you discuss your vision, needs, and budget. This meeting is essential for aligning your expectations and understanding the scope of the project.

Planning & Design

Based on the consultation and site assessment, the contractor or a designer creates a preliminary design. Working with Mountainside ensures that every detail is carefully considered for a beautiful remodel tailored to your needs.

Construction & Delivery

After our meticulous construction process, a final walkthrough with the contractor allows you to inspect the finished project, ensuring everything meets your satisfaction. This step ensures that the project has been completed to your expectations.

Serving the Valley of the Sun

Scottsdale

Tempe

Phoenix

Paradise Valley

Cave Creek

Fountain Hills

Chandler

Gilbert

Mesa

About Mountainside

Mountainside is a family-owned, licensed, bonded, and insured design-build firm serving Phoenix and the surrounding Valley. We specialize in luxury custom homes and full-scale renovations built with precision, integrity, and lasting craftsmanship.

Our Philosophy

Mountainside delivers what other Phoenix builders only promise: projects completed on schedule, pricing you can trust, and craftsmanship built to last decades. With our design-build process, you get one accountable team from first sketch to final walkthrough — no handoffs, no excuses. Reach out to start the conversation.

Hear From Our Homeowners

If you’re searching for a Phoenix home builder who truly understands your vision, Mountainside Builders AZ delivers custom homes and renovations across the Valley with master craftsmanship and unmatched attention to detail. See what local homeowners have to say about working with us, and reach out when you’re ready to start your project.

Frequently Asked Questions

What are the benefits of remodeling my Phoenix home?

A home renovation in Phoenix, Arizona can increase the value of your home. It allows you to modernize outdated features, improve energy efficiency with new fixtures, and create a more comfortable and enjoyable space for daily use.

How much does a full home remodel typically cost in Phoenix?

The cost of a home renovation varies based on factors such as the size of the home, materials chosen, and the scope of the project. A basic remodel might start around tens of thousands, while a high-end renovation could cost hundreds of thousands.

How long does a home improvement / renovation typically take?

The timeline for a Phoenix remodel depends on the complexity of the project. A simple remodel might take a months, while more extensive renovations could extend several months. Clear communication with your contractor helps manage expectations for timelines.

How can I choose the right contractor for my home renovation in Phoenix, AZ?

When selecting a home improvement contractor in Phoenix AZ, look for licensed and insured professionals with experience in remodeling. Check online reviews, ask for recommendations, and review portfolios of their previous work. Ensure they have a good understanding of local permits and building codes. Bayside Home Improvement in Phoenix is an excellent choice for your home renovation contractor.

Contact

If you have any questions or would like to get a free estimate, simply fill out the contact form on our website or give us a call. We’re here to help!

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