4C AC & Heating Repair is a Katy, Texas-based HVAC company offering diagnostics, repairs, replacements, and maintenance with an emphasis on clear communication and respectful service.
Clear explanations before work begins, parts and repair options discussed up front, and courteous technicians who respect your home and time. Scheduling is straightforward and service windows are honored Local experience that helps homeowners across Katy, Texas compare a more region-aware provider.
Located at 1812 Avenue D Suite 204, Katy, Texas 77493. Services are available in Katy and nearby communities; call to confirm coverage for your location.
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Air conditioning repair and replacement, furnace and heat pump repair, seasonal maintenance, thermostat troubleshooting and replacement, indoor air quality checks related to HVAC, and system performance inspections.
Recent reviews frequently mention punctual arrivals, straightforward explanations, and transparent pricing versus prior quotes. Customers highlight technicians who diagnose issues accurately, avoid upselling, and complete work efficiently. Many note professional demeanor and careful cleanup. Several reviews describe next-day or prompt scheduling for both repair and installation.
Solid, well run company that I feel I can trust and will use again. They showed up on time to install 2 new AC's, worked hard the entire day, clearly knew what they were doing, and took pride in doing the work the right way. Chris, the owner, is straight shooting and fair, and Jack, who came out to do the estimate and then worked on the install, is a salt of the earth young man who was great at explaining options and answering questions before and during job. Highly recommend.
Jorge truly saved the day! After a power surge during last night’s storm, our heating system stopped working. We called another company first and were quoted an outrageous price to fix the issue. Jorge came out, carefully assessed the problem, and had it fixed in no time. He was honest, knowledgeable, and saved us hundreds—possibly even thousands—of dollars. We’re incredibly grateful for his help and professionalism. He’s earned a customer for life!
Everyone at 4C AC was absolutely wonderful! Jack came out, gave us a thorough inspection & showed us everything that had issues & what was not an issue that other company had told us was wrong. He explained all that we would need to fix our issues & only what would need to be done. The pricing was very reasonable & much cheaper than prior quote from different company. They came the next morning (Chris, Greg & Brian), & they were professional & worked as a team to get all of our work done on time. The work they did was exectional & now our entire system is working perfect & completely clean. I highly recommend 4C AC (family owned/operated), for any/all issues & honest inspections of your entire HVAC units. They have been an absolute Blessing to us!Thank you 4C AC for all that you do!
We had Jack from 4C AC & Heating come out today for heater maintenance, and he did an awesome job! He was punctual, professional, and took the time to explain everything clearly. Our heater is running great, and we truly appreciate his excellent service. We will definitely use 4C AC & Heating again and highly recommend them!
Our AC was running nonstop and wasn’t cooling the house, which was very frustrating. The technician Jack Graziani from quickly diagnosed the problem and fixed it efficiently. He was professional, knowledgeable, and explained everything clearly. He also recommended helpful maintenance and replacement parts to keep the system running smoothly and offered to return and complete that work for us. The pricing was very fair and transparent. I’m extremely satisfied with the service and highly recommend this company.”
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