HVAC & Air Conditioning Contractors in Horsham, PA
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Service Pros
Ductless mini split systems complete installation and repair., Central air conditioning complete installation and repair., Water heater replacement and repair. , and 2 more
"Andrew very patient and knowledgeable young man. I enjoyed working with him. Not to mention he was the best job and price out there!"
Barry L. in November 2023
HVAC Services
"Dan had the right tools for the job & quickly identified the problem. Was able to get the parts in a timely manner & now the system is working great. Also gave awesome advice to keep proper maintenance. Will recommend to anyone needing hvac services."
Elliot D. in November 2021
In business since 2017
Replace and install new central air condition unit., Attention to Detail., Repair Central Air conditioning
About us: "Weston HVAC Services, 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. Above all, we are watchful of our customer's interests, and make their concerns the basis of our business."
HVAC
"George was very accommodating with our schedule. He explained everything he was doing and was looking at in our system. Prices were reasonable and well explained. Would definitely call again."
Rich N. in June 2019
HVAC
"Sergii responded within 15 minutes of my posting on Angi. He was at the house within another 1/2 hour. Absolutely amazing quick service. He discovered the problem and our heater was up and running. We will definitely keep him in mind for any of our plumbing/ heating needs."
Claire D. in November 2022
In business since 1980
About us: "In 1972, Donnelly’s Cooling, Heating & Plumbing began serving Pennsylvania residents with premier plumbing services and later expanded to add their superior HVAC services. As the area’s top choice for plumbing, heating, and cooling service, we’re proud to offer unmatched professionalism and quality results. With same-day and emergency services, our team is always available for your home service needs. Plus, with service for all brands and free estimates, you can trust you’re in excellent hands with our team."
Plumbing, Electric Installations, HVAC Installations , and 2 more
"They were prompt in getting here, and it was a great service!"
Eric R. in July 2018
HVAC, Remodeling, Plumbing , and 5 more
"I requested a ceiling fan install. The technician showed up on time. He was very professional, well mannered and got the job done in no time. I will definitely use this company again for future electrical needs."
F3F9786EECA11A965177633EF2D7C1D4A5908C25717E2A3C0FDD273CD5D6D7D4 6. in June 2025
Sewer & Water Line Replacement - We Can Repair or Replace a Water or Sewer Line Without Destroying Your Front Lawn - Call for a Free Water or Sewer Line Inspection, Plumbing - Water Heaters, Leaky Faucets, Running Toilets, Sump Pump Repair & Installation & Much More, Heating - We Service All Makes & Models, 2 Year Warranty on Repairs, Annual Service Plans for Cleaning & Maintaining Equipment , and 2 more
"They installed my heater the next day."
Jennifer G. in December 2014
Top Air Conditioning Projects
HomeAdvisor Community Rating
Horsham HVAC & Air Conditioning Contractors are rated 4.7 out of 5 based on 1624 reviews of 1624 pros.
The HomeAdvisor Community Rating is an overall rating based on verified reviews and feedback from our community of homeowners that have been connected with service professionals. See individual business pages for full, detailed reviews.
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