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Strong Heating and Cooling LLC

4.0 4 reviews
Overall rating
4.0
out of 5
4 reviews
5 star 88%
4 star 0%
3 star 0%
2 star 0%
1 star 12%
Jul 2026
5.0
Outstanding service! Carl is fast, reliable and extremely knowledgeable. He made the entire process easy and stress free, and the quality of work is excellent. If you're looking for a honest and experienced HVAC company, this is the one to call. Highly recommend!
Nov 2022
5.0
Carl is a true professional! I contacted Strong Heating and Colling LLC after a recommendation from a friend and was not disappointed. I had another company tell me that I needed to replace the condensing unit & coil of my AC saying the compressor was drawing high amps and had a locked rotor. Carl came out the same day and through a thoughtful process of troubleshooting was able to determine that it was just a bad circuit breaker. After fixing the issue he checked to ensure the system was operating properly and answered all of my questions. Carl's diligence saved me thousands of dollars on replacing a system that wasn't required. The system has been running for two weeks… read full review
Nov 2022
5.0
Carl is amazing and extremely responsive. I used him about 6 months ago for a strange noise coming from my condenser (the outside fan unit). He asked me to text him a video and he immediately came over. Our system is almost 10 years old, so he went through a couple options until we decided what to do.We had him out again 3 weeks ago for a checkup. We lost a pound of freon, he topped it off and we planned to see him in about 6 months to check if it is still leaking. Well, the whole HVAC stopped working 2 days before Memorial Day just before we were in for a stretch of 90 degree days. He was here the afternoon, next day. After about 30 minutes of troubleshooting we replaced… read full review
Photos of Strong Heating and Cooling LLC, 209 Deerfield Drive,  Middletown
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Hours

Monday Open 24 hours
Tuesday Open 24 hours
Wednesday Open 24 hours
Thursday Open 24 hours
Friday Open 24 hours
Saturday Open 24 hours
Sunday Open 24 hours

Good to know

  • accepts credit cards

Location

209 Deerfield Drive, Middletown, DE 19709

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Strong Heating and Cooling LLC · 209 Deerfield Drive, Middletown, DE 19709

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