JLM Air Conditioning. And Heating LLC

JLM Air Conditioning and Heating LLC works out of Florence, Texas, handling HVAC needs for homes across the area. The company takes on air conditioning and heating jobs in a spot where summers turn brutal with high heat and humidity while winters bring occasional cold snaps that demand reliable warmth. Local homeowners count on this outfit for the kind of steady work that keeps indoor temperatures steady without constant breakdowns. They cover the full range of HVAC tasks that come up in central Texas, from quick fixes on older units to setting up new equipment that matches the demands of the local weather patterns.

The crew handles air conditioning maintenance to catch issues before peak summer hits, along with heating tune ups that prepare systems for sudden drops in temperature. They perform full HVAC replacements and new installations when existing setups fail or when homes need upgrades, plus repairs and system improvements to restore performance on units that have seen heavy use. Thermostat installation comes up often as well, helping owners gain better control over their setups. In Florence the work often means responding to calls about units that quit during the worst heat or addressing leaks and poor airflow that build up over time from dust and constant running.

Homeowners in the area keep coming back because the jobs get done right the first time with clear explanations on what needs fixing and how long it will take. They note solid results on both speed of arrival and the durability of the repairs, along with pricing that stays reasonable for the scope of work involved. Communication stays direct so there are no surprises on costs or timelines once the technicians arrive on site. DIRT Score 4.96 from 411 reviews on Finds.

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“These guys have been fantastic from start to finish. Bill runs a great operation. Very efficient great communication. His guys are great to deal with in the field. Couldn’t be happier with my experience With my home air-conditioning system install in Mesa thanks thanks for a job Well done!”

“I can’t say enough great things about this company! When I called at 5:00 p.m. on a Friday, Tamara went above and beyond to find a spot for me. She was so kind, understanding, and made what could have been a stressful situation so much easier. Marty came out for what we thought was an A/C service call, but it turned out to be an electrical issue instead. Rather than just telling me it wasn’t the A/C, he took the time to diagnose the problem, explained exactly what I needed to tell the electrician, and even gave me a referral. He was incredibly knowledgeable, patient, and genuinely wanted to help. The kindness, honesty, and time Marty gave me meant so much. It’s rare to find a company that cares this much about people, even when the issue ends up being outside the scope of their work. Fro”

“100% would recommend this company! Selfishly, I almost don't want to because keeping this hidden gem to myself makes it easier to get on the schedule—however, they are absolutely worth the wait! ​In July of 2024, during a brutal az hear, our AC went out. We have a friend who owns an AC company, but he was booked for weeks and told me to call JLM since the owner use to work with him, they were closer and could get out sooner. We called and had a new AC installed within days. Since then, they have come out to service our unit and worked to troubleshoot an issue caused by the manufacturer. They have made us feel like family and ensured our concerns were valid and important. The communication with everyone in the company has been the best I have experienced out of all the contractors we've w”

“Great Service! Thorough and informative. Diagnosed and fixed an ongoing problem that wasn't identified by our previous AC company. Did everything they could to save us money, including calling the manufacturer for warranty information. Shout-out to our technician, Josiah. He was amazing and he is definitely an asset to this company. I am a very happy customer!”

“If there were more stars, I’d give them all to JLM! Every step of the way was flawless. The communication, the timeliness, the friendliness, the professionalism. I’ve used them twice now and both times I felt like I should be offering them lunch because they were all so nice!!!”

“Can’t say enough good things about JLM and their team. They have always come through for us, even at late hours or weekends. Great communication, reasonable prices and an A+ team. Thank you to JLM for always being there for us.”

“JLM is amazing!! I reached out and got service the same day. As we know Arizona is starting to heat up and of course my AC stopped connecting with my house?? They had a tech Josiah come out and he was so polite and explained everything so well. They were able to tell me possible solutions and informed me they will be back out as my case is a little odd with the connection. Excellent customer service and care for my home as well. He was very careful with moving equipment around and was very informative. Highly recommend”

“JLM is honest, responsive, and accurate with their quotes and diagnostics. I appreciate their genuine willingness to do what’s right by me and stand behind their work. I have recommended them to friends and family.”

“Bill and his crew were amazing! We had them install a split a/c unit in our garage. The team was so respectful and courteous. Attention to detail was a high priority. They also did an inspection on our house a/c units and added insulation to the attic over our garage. Their pricing was competitive and they were able to work on our time schedule. Highly recommend these folks and so happy to support small businesses. Thanks so much!”

“Bill and JLM have been great to work with! I am a general contractor so counting on a solid team of subs is paramount to my business. I have worked with JLM on multiple jobs now and they always impress! Thank you!”