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Old School Heating & Cooling LLC
About the business:
At Old School Heating & Cooling LLC in Claymont, we specialize as HVAC contractors, delivering top-tier air conditioning and heating solutions to our community. Our team of experts is dedicated to providing reliable repair services for furnaces and air conditioners, ensuring your home stays comfortably climate-controlled all year round.
As a trusted HVAC provider in the Claymont area, we pride ourselves on our exceptional 4.8/5 customer rating based on 50 reviews. When you choose Old School Heating & Cooling LLC for your heating and cooling needs, expect professionalism, expertise, and a commitment to superior service that sets us apart from the rest.
Whether you require air conditioning repair or a new heating installation, our extensive experience in HVAC services means we have the skills needed to tackle any project with confidence. Join the growing list of satisfied customers who trust Old School Heating & Cooling LLC for all their home comfort needs.
Services:
All services 5-
Air Conditioning Contractor
Book from $50In Claymont, we're Old School Heating & Cooling LLC - your reliable Air Conditioning Contractor. We offer expert solutions tailored …
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Air Conditioning Repair Service
Book from $50In Claymont, we're Old School Heating & Cooling LLC, your reliable choice for top-notch Air Conditioning Repair Service. When your …
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Furnace Repair Service
Book from $50In Claymont, we're Old School Heating & Cooling LLC - your reliable partner for all HVAC needs. Our Furnace Repair …
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Heating Contractor
Book from $50In a chilly Claymont home, turn to us, Old School Heating & Cooling LLC. We're your go-to heating contractors, ready …
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Hvac Contractor
Book from $50In Claymont, we're Old School Heating & Cooling LLC - your go-to HVAC Contractor. Our expertise lies in delivering efficient …
Photos and videos
Hours of operation
- Mon – Sun
- 8:00 AM – 6:00 PM
Latest reviews
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John Peters23 May 2026
Great, honest company. Had a bad experience with Horizon and Old School came out and took care of our problem and put our minds more at ease. Jason is very responsive and the monthly contract option provides great peace of mind.
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Christos Philippou23 May 2026
Really solid service. Showed up on time and super friendly/knowledgeable. Did a lot of troubleshooting to make sure they identified the right issue with my furnace the first time. They ended up finding the ACTUAL cause of my issue unlike the previous company that came out last week to "fix it". Thank you!
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William Palmer23 May 2026
In response to Iris Brown’s 1 star review:
Our last visit was 2022, October. So to leave a one star review 5 days ago is outrageous.
Jason finally answered the phone to try to politely inform you are on the do not service list.
unfortunately it wasn’t up for discussion, I’m sorry if it seemed rude to state the facts, wish you a good day, and hang up the phone.
Rudeness is what landed you our very short do not service list.
I love my company, I love my boss. And seeing you try your best to drag our good name through the mud for no good reason, only confirms we made the right decision when we stopped answering your calls.
Anyone else is welcome to call or leave a voicemail at any hour if they have an emergency.
