4.5 
244 *The Angi rating for Heating And Air Conditioning Service companies in Vacaville, 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 Vacaville, 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 December 06, 2025
Serving Vacaville, CA and surrounding areas
Approved
In business since 1992
Free estimates
Emergency services offered
"Very well. Prompt service. I especially appreciated that they cleaned up after themselves."
+5
Serving Vacaville, CA and surrounding areas
Approved
In business since 1982
Free estimates
Warranties offered
"We have been using Golden Aire for maintenance and repairs for the past 8 years. They are professional, knowledgeable and courteous, as well as fair in their pricing. Case in point, we had Daniel come out to do our summer A/C maintenance. Daniel discovered that coils were bad and leaking coolant. We received our quote for the parts and repair. The cost was estimated at $3k (ouch!) Parts were ordered and Daniel came out within a weeks' time. I can't state highly enough how impressed we were with Daniel's knowledge, professionalism and most importantly care. Daniel was able to save us $1,300 as he discovered that after fixing the Nitrogen leak and replacing the refrigerant there was no need to replace the coils. I know other less scrupulous companies would have milked us for a higher invoice price especially since the coils were ordered. Thank you, Daniel, and Golden Aire for your honesty and professionalism."
Serving Vacaville, CA and surrounding areas
Approved
Super Service Award Winner
In business since 2021
Free estimates
Emergency services offered
"We had a totally broken HVAC system in our 30 year old house. They came in and fixed it in two days. The guys were very friendly and answered our questions. Our original salesperson was knowledgeable and respectful considering the state of our equipment at that time. Now we have heat for the rest of the Winter and AC for next year. Thank you!"
+2
Serving Vacaville, CA and surrounding areas
Approved
In business since 1981
Emergency services offered
Warranties offered
"The technician was very nice and replaced the part very quickly."
+36
Serving Vacaville, CA and surrounding areas
Approved
In business since 1996
Free estimates
Emergency services offered
"did a good job replacing gas with electric hvac"
+3
Serving Vacaville, CA and surrounding areas
Approved (Corporate)
In business since 1978
Emergency services offered
Warranties offered
"The technician arrived on time and did a great job!"
+18
Serving Vacaville, CA and surrounding areas
Approved
In business since 2020
Free estimates
Emergency services offered
"I had the dryer duct cleaned anf this was the most thorough and complete cleaning it ever had. I am bery happy with this service."
Serving Vacaville, CA and surrounding areas
Approved
In business since 2006
Free estimates
Credit card accepted
"My HVAC air system stopped the night before Father's Day. I could not find anyone to help me until the following Wednesday. Kazen was the only one who would come sooner. He was at my house only ten minutes and had the air working"
Serving Vacaville, CA and surrounding areas
Approved
In business since 2019
Free estimates
Credit card accepted
Tajtaj Pro Solutions is a professional and reliable company dedicated to providing top-notch services to our clients in Oakland, CA. Our team of experienced and trained cleaners is ready to tackle any job, big or small. We use the latest cleaning products and state-of-the-art equipment to thoroughly clean and sanitize your air ducts, dryer vents, and more. With over 10 years of experience, we are passionate about helping maintain your property's pristine condition with our air duct cleaning services.
+8
Serving Vacaville, CA and surrounding areas
Approved
Super Service Award Winner
Free estimates
Emergency services offered
Warranties offered
"Willy did a thorough job. He showed me his "after cleaning" pictures. I'm very happy with his service"
+456
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