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4C AC & Heating Repair

HVAC Companies in Katy, Texas
Ranked #1 in Katy | Grade A+
5.00 (1,004 reviews)

4C AC & Heating Repair

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.

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Why Homeowners Choose This Business

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.

Service Area

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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Listing details

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  • Verified listing details
  • Service information
  • Customer review signals
  • Photo gallery
  • Public contact information
  • Published local profile

How This Business Compares

A quick local comparison based on review strength, business detail, and local service fit.
  • Ranks among the top local businesses in this market.
  • Performs at or above the local average rating.
  • Has more review volume than many local competitors.
  • Shows strong customer satisfaction signals based on review quality and volume.

Services Covered

  Renovation Services
  AC Repair
  Air Conditioner Installation
  Maintenance
  Furnace Repair
  Installations
  Heat Pump Repair
  Repairs
  Hvac Maintenance
  Thermostat Replacement
  HVAC Diagnostics
  home AC service
  Heating System Tune-Up
  AC Replacement
  Cooling System Troubleshooting
  Indoor comfort

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.

Reviews

Customer Reviews

Ramona Pullin
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 ow…
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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.
Ebony Dillon
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 probl…
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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!
Matt Smith
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 o…
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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!
Teri Dunn
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 exce…
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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!
Diana Shimek
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 clea…
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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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Frequently Asked Questions

Services include AC and heating diagnostics, repairs, system replacements, and routine tune-ups. Technicians can also address thermostat issues and advise on efficiency improvements for existing systems.

Appointments are typically available seven days a week during posted hours. Call to check the next available window and to discuss urgent needs.

Yes, the team services air conditioners, furnaces, and many heat pump systems. A technician will evaluate your equipment and provide options based on its condition.

A technician will inspect the system, explain findings, and review repair or replacement options with pricing before work begins. You can choose how to proceed based on the recommendations.

Most homeowners benefit from a checkup before the cooling season and again before colder weather. Regular service helps catch small issues early and maintain performance.
 Verified Listing

Opening Hours

  • Monday 7:00 AM – 7:00 PM
  • Tuesday 7:00 AM – 7:00 PM
  • Wednesday 7:00 AM – 7:00 PM
  • Thursday 7:00 AM – 7:00 PM
  • Friday 7:00 AM – 7:00 PM
  • Saturday 7:00 AM – 7:00 PM
  • Sunday 7:00 AM – 7:00 PM

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Business Details

Business Rating
5.00 (1,004 reviews) Featured BusinessPro Listing
Address
1812 Avenue D Suite 204, Katy, TX 77493
Business Type
Service
Website
https://4cacandheating.com/
City Page
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