Remodeling today, building for tomorrow
Renovation with precision
Restoration with care
Transform the spaces you live in every day. From layout changes to new finishes, we deliver clean, code-compliant work with minimal disruption and meticulous cleanup.
Breathe new life into older homes while preserving their character. We repair, refinish, and rebuild the right way—matching profiles and materials where it matters.
Add livable square footage for family or rental income. We handle design coordination, permits, utilities, and inspections—start to finish.
High-impact spaces deserve durable finishes and precise installation. We coordinate all trades to deliver beautiful, functional rooms on a tight schedule.
Protect your investment and boost curb appeal with weather-tight exteriors and targeted repairs that solve root-cause issues—not just symptoms.
M’s General Construction is a licensed contractor specializing in high-quality building, remodeling, and detailed craftsmanship. We believe every project deserves precision and care, from window and door replacements to custom trim and full-home improvements. Our goal is to deliver results that exceed expectations and a building experience you can trust.
We’ve refined a straightforward process to keep surprises out of your project and progress on track.
Ready to get started? Book a walkthrough and we’ll provide a clear plan and estimate.
Bathroom Remodel • Petaluma
“We hired Oscar to remodel our bathroom, and the whole process was smooth from start to finish. Oscar listened to what we wanted, gave helpful suggestions, and delivered clean, detailed work. The tile layout looks amazing, everything was installed perfectly, and the space was kept clean throughout the project. We’re extremely happy with the final result and will definitely use him again for future projects.”
Deck • San Rafael
“We had M’s General Construction redo our deck and we’re really happy with the results. Oscar was straightforward, didn’t try to upsell anything, and kept us updated the whole way. The new decking looks solid and clean, and you can tell the work was done right. We definitely recommend him.”
Shingle and Drywall Repair • Petaluma
“Oscar is the best! He came highly recommended and did an amazing job prepping my home to sell. He fixed all the dry rot and shingle damage, kept me updated the whole way, and made the process stress free. Super professional and easy to work with I’ll definitely be calling him again for updates on my new place!”
Petaluma, CA 94954 • Serving Sonoma & Marin County