General Contractor Altadena – MIHR Construction

MIHR Construction is a trusted general contractor serving Altadena, CA. We specialize in full-home remodeling, custom builds, ADUs, and structural renovations designed for hillside lots, historic homes, and modern upgrades. Our team brings years of experience, a clean process, and a high level of craftsmanship to every job we take on.

Whether you’re modernizing a classic Altadena bungalow or building a custom estate with mountain views, we’re here to guide the process from start to finish—with quality and care.

Why Altadena Homeowners Trust MIHR Construction

Altadena blends charm, nature, and history. Homeowners here value authenticity, thoughtful design, and solid construction. MIHR Construction understands the local building environment—from historic property considerations to grading on sloped lots—and works closely with clients to bring visions to life with precision and respect.

Local Expertise with Elevated Standards

From the Cobb Estate to Lincoln Crossing, we’ve worked in all corners of Altadena. We navigate permits, zoning, and soil conditions unique to this area, ensuring no delays or costly surprises.

Licensed, Bonded, and Insured

MIHR Construction is fully licensed in California and insured to handle residential remodels and new builds across Los Angeles County, including hillside compliance and seismic considerations.

Our General Contracting Services in Altadena

We offer complete construction solutions tailored to the needs of Altadena homeowners who expect quality without compromise.

Kitchen Remodeling

Revamp your kitchen with custom layouts, modern finishes, and increased functionality while honoring the character of your home.

• Custom cabinetry and built-ins
• Quartz, granite, and butcher block countertops
• Island design and expanded layouts
• Updated appliances and lighting
• Eco-friendly material options

Bathroom Renovation

Create a spa-like sanctuary or a minimalist, modern space with efficient design and durable materials.

• Walk-in showers and soaking tubs
• Water-saving fixtures
• Vanity upgrades and tile work
• Heated floors and towel warmers

ADU Construction

Altadena homeowners are increasingly adding Accessory Dwelling Units to create rental income, guest housing, or creative studios. We make it easy.

• Detached and attached ADUs
• Garage conversions
• Full-service design, engineering, and permits
• Custom finishes that match your main home

New Custom Homes and Additions

Build from the ground up or expand your home with architectural integrity and smart design.

• New builds on flat or sloped lots
• Structural engineering and grading
• Modern, farmhouse, and transitional styles
• Permits and compliance with County regulations

Our Step-by-Step Process

Step 1: On-Site Walkthrough

We meet with you in-person to understand your goals, inspect the property, and create a transparent, itemized proposal.

Step 2: Planning and Design

We collaborate with your architect or provide one from our network to develop floorplans, finishes, and a timeline.

Step 3: Permits and Site Prep

We handle all required documentation with LA County or City of Pasadena (as applicable), prepare the job site, and order materials.

Step 4: Construction

Our team gets to work—managing trades, inspections, and quality control. Your dedicated project manager keeps you updated weekly.

Step 5: Final Walkthrough

We complete a final walkthrough with you, handle any finishing touches, and ensure you’re 100% satisfied with the results.

What Makes MIHR Construction Stand Out

Unmatched Attention to Detail

From framing to finishes, we focus on quality at every level. No shortcuts, no rushed jobs—just beautiful, lasting work.

Local Awareness

We know how to work within Altadena’s unique building constraints, from hillside regulations to historic property oversight.

Client-Focused Communication

Our project managers keep things clear, timely, and respectful—so you always know what’s next and never feel left in the dark.

Technology & Sustainability

We offer solar-ready builds, smart home integrations, energy-efficient HVAC, and water-saving solutions where requested.

Altadena Testimonials

“MIHR Construction helped us modernize our 1940s Altadena home while preserving the original charm. They respected our time, our budget, and our vision.”
– L. Ramirez, Altadena

“We added a detached ADU with a deck overlooking the mountains—MIHR handled everything, including permits and grading. Flawless experience.”
– J. Patel, Altadena Foothills

We Also Serve Nearby Communities

• Pasadena
• La Cañada Flintridge
• Sierra Madre
• San Marino
• Arcadia
• Highland Park

Contact MIHR Construction – Altadena General Contractor

If you’re looking for a reliable, local general contractor in Altadena, MIHR Construction is here to help. From custom homes to detailed remodels, we bring your vision to life with integrity, quality, and care.

Call Today: (818) 303-5111
Email: info@mihrconstruction.com
Website: www.mihrconstruction.com

Frequently Asked Questions

Do you work on historic homes in Altadena?

Yes. We’re experienced with properties that require historic sensitivity, using methods that preserve architectural character while updating systems and design.

Do you handle hillside construction?

Absolutely. We manage grading, drainage, retaining walls, and compliance with LA County hillside building codes.

Can you design and build an ADU?

Yes. We offer complete design-build services, from planning and permits to final construction and finishes.

Do you offer fixed-price contracts?

Yes. After the planning phase, we provide a clear, fixed-cost contract with defined scope, timeline, and payment schedule.

How long does a kitchen remodel take?

Most kitchen remodels in Altadena take between 8–12 weeks depending on scope and customization.

What type of homes do you work on?

We work on bungalows, craftsman homes, mid-century properties, hillside estates, and custom new builds throughout Altadena and nearby areas.