4.5 
20 *The Angi rating for Heating And Air Conditioning Service companies in Harris, NY 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 Harris, NY 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 August 31, 2025
Serving Harris, NY and surrounding areas
Approved
In business since 2017
Emergency services offered
Small jobs welcome
"Angel is a great hvac tech. He got my heat up and working properly. I would recommend him to anyone. Great guy."
Serving Harris, NY and surrounding areas
Approved
In business since 2020
Free estimates
Emergency services offered
"Jon was immediately responsive and helpful. I explained my situation and that I was concerned I might need to replace my furnace (a opinion from another company). He stated he would just come do a diagnostic and we could go from there. That diagnostic fee was very reasonable. The tech came, stating that it was likely the "board" that needed replacing. They ordered the part and immediately came out and finished my mix. A HUGE RELIEF that I did not have to replace the furnace right before winter. So for once I felt like I was being dealt with honestly, and they went above and beyond. I will call them with ANY of my HVAC/Plumbing needs. Thank you Jon and the techs at Sync! I'm still WARM!!"
+5
Serving Harris, NY and surrounding areas
Approved
In business since 2007
Free estimates
Emergency services offered
Locally owned and operated by lifetime Sullivan County resident Bob Mapes and his family, Black Bear Fuel Oil provides one-stop convenience with a personal touch for all your home comfort and commercial service needs. Whether you need heating oil for your home or business, plumbing or HVAC maintenance and installations, or 24/7/365 emergency service, Black Bear will be there when and where you need us. \n \nYou can rely on Black Bear for: \n∎honest, prompt and courteous service \n∎full-service home comfort and commercial fuel support \n∎trained, knowledgeable technicians \n∎24/7/365 emergency coverage \n∎individual attention \n∎reliable supply and quality products \n
+6
Serving Harris, NY and surrounding areas
Approved
Super Service Award Winner
In business since 2021
Emergency services offered
Warranties offered
HVAC maintenance\nAir duct cleaning\nDryer Vent cleaning\nVent disinfection\nDuct inspection\nHeat and air conditioning system \nThermostat Installation
+17
Serving Harris, NY and surrounding areas
Approved
Super Service Award Winner
In business since 2018
Free estimates
Credit card accepted
With over 10 years of experience, we work hard to bring each customer the best possible service and quality available. We look forward to working with you on your next project. We welcome your questions and thank you for your interest in Kalthoff Handyman Services.
+171
Serving Harris, NY and surrounding areas
Approved
Customers say: Quick response
I am very detailed very patient and o like to clean sparkly
Serving Harris, NY and surrounding areas
Approved
Free estimates
Credit card accepted
Offers commercial services
We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade, and will do our best to keep you as educated as we can, on your particular task or project. We look forward to earning your business!
Serving Harris, NY and surrounding areas
Approved
In business since 1990
Credit card accepted
Customers say: Quick response
Smith Enterprises is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Call us today!
Serving Harris, NY and surrounding areas
Approved
In business since 2020
Free estimates
Credit card accepted
Primrose Heating & Cooling is dedicated to providing superior services and unbeatable prices to the Sullivan County, NY Area. \nWith over 15 years of experience in the industry, Ceceil Berg ensures all of his customers experience knowledgeable service that will provide them with a comfortable home environment during all seasons.
Serving Harris, NY and surrounding areas
Approved
Hot Mess Cleaning Co. is a locally owned and operated residential cleaning service proudly serving Ulster County and surrounding areas. We provide reliable, detail-oriented cleaning with a personal touch, because life happens, and we’re here to help keep your home sparkling clean.
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