*The Angi rating for Heating And Air Conditioning Service companies in Dunnigan, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.
*The HomeAdvisor rating for Heating And Air Conditioning Service companies in Dunnigan, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.
Last update on March 05, 2026
Serving Dunnigan, CA and surrounding areas
Approved
In business since 2018
Free estimates
Emergency services offered
"Same day service, appreciated! Fixed our AC quickly and affordably. Would definitely call again if there are any problems. Thank you!"
+6
Serving Dunnigan, CA and surrounding areas
Approved
Super Service Award Winner
Free estimates
Emergency services offered
Warranties offered
"B&W responded quickly to my request for shed roof cleaning for insurance purposes. They power washed the roof and sent me photos, which were praised by my insurance representative and forwarded to my insurance company. They also filled an erosion hole next to the shed, and cleaned the roof, gutters, and downspouts of my main house. I would recommend B&W without hesitation."
+456
Serving Dunnigan, CA and surrounding areas
Approved
In business since 2023
Free estimates
Credit card accepted
"I own a business and had a company come out to fix our air conditioner. They came out 4 times, charged for all those time and the unit still was not working properly. I then decided to try someone else, so I called Thermotech on the referral of a friend. They came out, diagnosed the problem within 10 minutes (it was an old crumbling circuit board), showed me that bad part, ordered it and had it fixed in less than 24 hours. We have not had a single problem since! I was so happy with their service that I ended up using them for my home HVAC system.. I even referred them to a family member and they did a home install of a brand new HVAC system and they were very happy with the price, install, workmanship & fair pricing. Thermotech has found a customer for life with me. I have had so many bad experiences over the years with other companies telling & thermotech has been a game changer."
Serving Dunnigan, CA and surrounding areas
Approved
In business since 2007
Free estimates
Credit card accepted
"I hired this service to design my backyard and I couldn't be happier with the outcome. The designer was able to take my vision and turn it into a beautiful reality. They provided a detailed plan and were able to work within my budget. The installation team was professional and the work was completed on time. I highly recommend this service for anyone looking to enhance their outdoor living space."
Serving Dunnigan, CA and surrounding areas
Approved
Free estimates
Emergency services offered
Warranties offered
I'm a HVAC TECHNICIAN. I been doing HVAC for 10 years. I live in Northern California.\n
Serving Dunnigan, CA and surrounding areas
Approved
Free estimates
Emergency services offered
Warranties offered
Mobile service and coverage.
Serving Dunnigan, CA and surrounding areas
Approved
Free estimates
Emergency services offered
Small jobs welcome
Why choose us?\nDetail-oriented cleaning\nWe provide meticulous, thorough cleaning with a focus on every detail to ensure your home is spotless after every visit \n
+3
Serving Dunnigan, CA and surrounding areas
Approved
At ZP Janitorial, we take pride in keeping businesses clean, fresh, and ready for success. From offices and commercial spaces to move-in/move-out and detailed janitorial services, our team delivers dependable, high-quality cleaning tailored to your needs.\nWe believe a clean environment makes a lasting impression — on your customers, your employees, and your bottom line. That’s why we focus on quality, consistency, professionalism, and attention to detail every time.\n🧹 Reliable & Professional Service\n✨ Detailed, High-Quality Cleaning\n🏢 Commercial & Janitorial Services\n🤝 Customer Satisfaction Is Our Priority\nLet us handle the cleaning so you can focus on your business.\n📩 Message us today for a free quote!
Serving Dunnigan, CA and surrounding areas
Approved
Free estimates
Emergency services offered
Warranties offered
I am willing work around sacramento .
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