*The Angi rating for Air Conditioning companies in Danielson, CT is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Air Conditioning needs.
*The HomeAdvisor rating for Air Conditioning companies in Danielson, CT is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Air Conditioning needs.
Last update on February 21, 2026
Serving Danielson, CT and surrounding areas
Approved
Super Service Award Winner
In business since 2023
Free estimates
Emergency services offered
"Wornderful job from the guys they were on time and left the house in excellent condition after the job was done, will definitely recommend them to my family and friends."
+2
Serving Danielson, CT and surrounding areas
Approved
In business since 2017
Free estimates
Credit card accepted
"Y&M did a great job cleaning our air ducts and adding UV system. Very thorough and professional. Excellent service and plan to use again."
Serving Danielson, CT and surrounding areas
Approved
Super Service Award Winner
In business since 2024
Free estimates
Credit card accepted
"Extremely professional and knowledgeable service. Colby and Eli came out for an estimate on Tuesday and came back Friday for service. We walked through all vents to be cleaned and discussed the antimicrobial treatment. We had just bought the house and the ducts were never cleaned. They individually cleaned 24 vents and treated the system in just a little over 3 hours. They talked us through the whole process and showed plenty of before and after pictures. Would highly recommend!"
+2
Serving Danielson, CT and surrounding areas
Approved
In business since 2014
Free estimates
Emergency services offered
"Air duct cleaning. Excellent experience. Quality work. Less expensive than anticipated. Highly recommend."
Serving Danielson, CT and surrounding areas
Approved
In business since 2004
Free estimates
Credit card accepted
"Air ducts and vents cleaned thoroughly by I Do Dirt. Workers were efficient and answered all questions, and were pleasant. I will hire them again in the future and would recommend them to others."
+11
Serving Danielson, CT and surrounding areas
Approved
In business since 2001
Free estimates
Credit card accepted
"Scheduling was challenging considering Covid but nice to work with the team."
Serving Danielson, CT and surrounding areas
Approved
Super Service Award Winner
In business since 2002
Emergency services offered
Warranties offered
"We needed chimney sweep & minor repairs. Scheduling was easy and the guys who showed up were on time and very professional. Work was done well and we’re very happy, will be calling them for all future work on our chimney and HVAC."
+36
Serving Danielson, CT and surrounding areas
Approved
In business since 2001
Free estimates
Warranties offered
"I am very pleased with them. He points out potential problems that can be fixed early on. I manage apartment units so he does a lot of work for me."
Serving Danielson, CT and surrounding areas
Approved
In business since 2017
Emergency services offered
Credit card accepted
Reliable Remediation offers restoration and environmental services for residential, commercial and government facilities throughout Connecticut. Our work reflects our basic motivation to provide a healthy home and work environment for you. The professionals at Reliable Remediation are competent, experienced, highly trained and maintain all required certifications. Reliable Remediation is a preferred contractor for insurance companies because we have earned a reputation for professional and quality service. We know what it takes to maintain our high rankings with insurance companies, including a personal relationship with our customers.
+8
Serving Danielson, CT and surrounding areas
Approved
In business since 2025
Free estimates
Emergency services offered
Welcome to ASL Mechanical Services LLC! We take pride in the quality of work and customer satisfaction that we give each and every customer! We are known to pay exquisite attention to detail while making customer satisfaction our top priority. Call us today to learn more about how we can help you!\n
+2
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