Star Star Star Star Star

The maintenance crew were very knowledgeable, courteous and respectful of our property and day to day operations of our household. They worked around our schedule and activities during the day. Everyone had a job to do and it was done well. I highly recommend this team. Outstanding customer service and wouldn’t hesitate to recommend them to friends and family.

Star Star Star Star Star

I recently had my AC system installed by Same Day, and I am extremely satisfied with the results! The installation team was highly skilled, efficient, and professional throughout the entire process!

Star Star Star Star Star

Same Day was very responsive, timely, and helpful! I’m thrilled to have my new kitchen faucet working properly and I have already asked them to come back and fix my basement shower next week. Thanks again!


Experiencing HVAC or Plumbing Issues? Same Day Has You Covered!

Our Promise To You

At Same Day, we're not just another HVAC and plumbing service provider. We're your neighbors, operating right from the heart of Windsor, just a stone's throw from Santa Rosa. Our mission? To deliver fast, dependable solutions for your AC, heating, and plumbing needs throughout the North Bay region.

Your Comfort Is Our Priority

As a family-run business with ties to the region, we understand the unique needs of the North Bay community. We specialize in same-day service, ensuring minimal disruption to your comfort. Enjoy peace of mind with our 24-month satisfaction guarantee on all installations and replacements.

Satisfaction Guaranteed

We stand by our name and our Same Day guarantee. That's our commitment to you. Our team is skilled, licensed and insured, ensuring top-notch service every time.


Check Before You Call

Which best describes your furnace?

Does it have a pilot light and is it on?

We Install Nearly ANY Product.

Why Choose Same Day Plumbing, Heating, Cooling For HVAC & Plumbing Service?

Family-owned Same Day Plumbing, Heating, Cooling operates out of Windsor, just north of Santa Rosa. We offer fast, reliable AC repair and installation services, heater repair & installation, and plumbing services, in the North Bay area of California. Our promise to you is always that if we do not fix your system the SAME DAY we arrive… you DON’T pay the service fee. Our home service experts are licensed and insured with more than 100 years of leadership experience. Additionally, we back all of our installation and replacement services with a 24-month, 100% satisfaction guarantee.