Welcome to J Starr Construction
Who We Are
Your Trusted Partner in Building Success.
At J Starr Construction, we bring your vision to life with expert craftsmanship, quality materials, and reliable service. Whether you’re looking to expand your space with a room addition, update your kitchen or bathroom, or renovate your entire home, we’re here to make it happen—on time and within budget.
From expanding your living area to adding a new bedroom, bathroom, or ADU, our team ensures a smooth process from design to final walkthrough.
Ready to refresh your home? Our remodeling services include kitchens, bathrooms, whole-home renovations, and exterior upgrades.
From new construction to large-scale renovations, J Starr Construction provides full-service general contracting.
Services We Offer
Construction Services You Can Trust.
From tenant improvements to ground-up developments, we deliver high-quality construction services tailored to the needs of businesses.
Serving homeowners throughout the San Gabriel Valley and Inland Empire, we bring expert craftsmanship, personalized service, and local experience to every project—no matter the size or scope.
Whether you’re updating your kitchen, modernizing your bathroom, or doing a full home renovation, we’re your trusted local contractor for professional results and stress-free service.
Are you looking to build a backyard home, rental unit, or in-law suite on your property? Whether you’re creating extra income through rental space or housing family members, our team delivers turnkey ADU solutions tailored to your goals.
When it comes to reliable, future-ready low voltage infrastructure, J. Starr Construction delivers professional low voltage and structured cabling solutions for homes, businesses, and commercial properties.
Areas we Serve
List of Cities We Cover
Serving residential & commercial properties throughout San Gabriel Valley, Inland Empire and surrounding areas, we’re here to take your home to the next level.
- Arcadia
- Azusa
- Baldwin Park
- Brea
- Chino
- Chino Hills
- City of Industry
- Claremont
- Covina
- Diamond Bar
- Duarte
- El Monte
- Glendora
- Hacienda Heights
- La Habra
- La Puente
- La Verne
- Monrovia
- Mount Wilson
- Ontario
- Pasadena
- Pico Rivera
- Pomona
- Rancho Cucamonga
- Rosemead
- Rowland Heights
- San Dimas
- San Gabriel
- San Marino
- Sierra Madre
- South El Monte
- Temple City
- Upland
- Walnut
- West Covina
- Whittier
Testimonials
Client Feedback & Reviews
