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4.9 google ratings
Over 6,400+ reviews
When you need a home services contractor with friendly, helpful customer service, how do you choose? Jerry Kelly Heating, Air Conditioning, Electrical and Plumbing is celebrated for our exceptional customer service. From the moment you dial our number, you’ll be met with friendly service from our knowledgeable staff. For 48+ years, we’ve been dedicated to helping others with their home service needs.
Our technicians are some of the most educated in the industry. They continue to grow their education when it comes to Heating, Cooling, Plumbing, Drains & Electrical, so they can keep up with the latest technology and processes.
We offer a 100% customer satisfaction guarantee because we believe in the quality of our work and the performance of our technicians. When you choose our team, you’ll feel like you’re our only client because of how dedicated we are to providing quality service for you.
Still have questions? Contact Us for all your home service related questions!
Jerry Kelly Heating, Air Conditioning, Electrical and Plumbing is Proudly & Professionally Offering HVAC Services in the O’Fallon, MO area.
Across O’Fallon’s hot, humid summers and quick temperature swings, your comfort system has to keep up. Jerry Kelly delivers HVAC repairs, replacements, and maintenance with clear, upfront pricing and friendly technicians who explain options before any work begins. Every visit is backed by a 100% satisfaction guarantee, so you can move forward confidently.
From WingHaven to Deer Creek to Countryshire, we make it easy to get dependable help fast. Schedule your appointment today for HVAC service, with plumbing, drain, and electrical support available when your home needs more.
At Jerry Kelly Heating, Air Conditioning, Electrical and Plumbing, we are committed to ensuring that individuals with disabilities enjoy full access to our websites. In recognition of this commitment, we are in the process of making modifications to increase the accessibility and usability of this website, using the relevant portions of the Web Content Accessibility Guidelines 2.0 (WCAG 2.0) as our standard. Please be aware that our efforts are ongoing. If at any time you have difficulty using this website or with a particular web page or function on this site, please contact us by phone at (636) 630-1725; or email us at ([email protected]) and place “Web Content Accessibility (ADA)” in the subject heading and we will make all reasonable efforts to assist you.