Get matched with top heat pump repair or service pros in Miami, FL

"Robin promptly returned call and service rep arrived on time. Anil was the tech and he was very nice and professional. Cleaned and checked ac unit to make sure it was running well. Happy with the service call!"

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I contacted this company to get estimates for three different projects. We had met with two other professionals who had recommended that our A/C unit was replaced immediately. Weathershield gave us other options. They sent two guys to make an assessment and it turn out to be one the best experiences during my home remodeling project.

John and his partner completed a through assessment of my A/C unit and made recommendations based on what I was requesting. With his assessment and recommendations we were able to save money and still get work done. He explained to us that although our unit was dated it did not need immediate replacement. He recommended that we clean coils and gave us different options for the new vent. He sent additional information via email on AC units including an estimate for a new unit and  our very much needed ceiling insulation.

We decided to hire this company based on our experience with the John and the information he shared with us. Their prices were very reasonable prices when comparing them to the other two companies. They sent Jose and his partner for the new vent and they did a great job. The work was neatly done and the room cools like a the rest of the house. John came to clean our coils. He removed the entire unit and cleaned everything to perfection. Our A/C unit is working fine.

I highly recommend this company based on my experience with the quality of the work performed and most importantly their honesty. From their customer service staff to their technicians this company deserves an A. 

Once we complete some electrical work in the house, we will hire them for the installation of the ceiling insulation.

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"Very good customer service. Explained things very well before doing any work. They take pictures and document the repair work."

"Outstanding customer service. I hired them through the HomeAdvisor app. I got a call within minutes of them accepting my service request and had 5 estimates for different water source condo heat pump units within an hour. All of this was on a Sunday morning! They offered to install the next day, but that didn't work for my schedule so they installed the day after. Other companies I attempted to get estimates from were slow to respond or didn't answer their phones on the weekend. Competitive prices too! Highly recommended."

"Initially I had called another company to clean my central air conditioning unit. That Company, Air Supply AC Services is their name, was completely misleading from the start. I then proceeded to contact Luis at Subzero Masters. The experience was night and day! Luis was responsible, diligent and honest. You will not find a better professional company than Subzero. I highly recommend them. Honest person and great value for your money. Call them!"

"The technician and service was very professional. He was there to clean my air conditioning ducts and advised me of other concerns with the unit. Had the repairs made at reasonable costs and now my a.c. runs perfect. I would recommend this company and also Home Advisor."

"I have been an ARS customer for 16 years for central A/C installation, maintenance and repairs. Their personnel are always professional, on time and very informative about the equipment. Highly recommend!"

"This person is very honest and a hard worker. He was able to fix our central AC unit which has had a problem for years that no one else was able to repair."

"Leo’s great. Super honest, straightforward, and really helpful throughout the whole process. He originally planned to come back the next day to finish the repair, but went out of his way to track down the parts and got everything fixed within a few hours. No mess, hassle and very fair pricing. I definitely recommend him to anyone needing AC work."

For over a decade, One Hour Air Conditioning & Heating has been a trusted leader in HVAC services. Our mission is simple: deliver reliable, high-quality, and timely HVAC solutions with customer satisfaction at the core. Proudly serving Florida and Birmingham, Alabama, our expert technicians specialize in AC repairs, installations, replacements, and heating system maintenance.\nWe prioritize your comfort with fully stocked service vehicles, ensuring most issues are resolved on the first visit. Our licensed, insured technicians undergo rigorous training, background checks, and drug screenings for your peace of mind.\nAs we expand, we remain committed to excellence, bringing top-tier expertise to more homes. Need HVAC service? Contact us today. And remember, One Hour is always on time- or you do not pay a dime!\n