Trusted HVAC Company Katy TX – Jemal’s Air Conditioning and Cooling
Are you searching for a dependable HVAC company in Katy, TX? Jemal’s Air Conditioning and Cooling is your partner for heating, ventilation, and air conditioning needs. We provide homeowners and businesses with expert installations, repairs, and maintenance, expertise, and trust.
The climate in Katy can change dramatically from one day to the next, from hot to cold. You need an HVAC company that knows and understands the demands that every region has on an HVAC system. Jemal’s will provide you with comfort, energy efficiency, and peace of mind – each season, each project.





Your Full-Service HVAC Partner in Katy
Jemal’s is a full-service HVAC company Katy TX residents can count on. Whether it be a new installation, a replacement, or emergency repairs, we manage all the variables of indoor comfort with accuracy and detail.
We can provide replacements for nearly all major brands of HVAC equipment and install systems to suit your property and budget. Whether your system is gas or electric, our team will size, provide, and install your system with safety and performance in mind.
Local knowledge and years of experience allow us to provide the service which reliably delivers indoor comfort in every season.
Residential and Commercial HVAC Services
As a top-rated HVAC company in Katy TX, we proudly serve both residential and commercial clients. No project is too large or small for our certified technicians.
Our residential services include:
- Central AC installation
- Furnace installation and replacement
- Heat pump systems
- Smart thermostat setup
- Indoor air quality systems
- Routine maintenance and seasonal tune-ups
Our commercial HVAC services include:
- Rooftop unit installations
- Zoned heating and cooling systems
- HVAC design and ductwork installation
- Preventive maintenance programs
- Emergency repairs
We offer flexible scheduling and personalized service to meet your specific heating and cooling needs.
Professional HVAC Installation Services
Proper installation makes all the difference. That’s why more homeowners and business owners choose Jemal’s as their trusted HVAC company Katy TX.
We start every job with a full system evaluation and energy analysis. This provides us a basis to recommend the suitable options that may be for your space.
Once you decide on the system you want, our team will handle the installation from start to finish. We install systems according to the manufacturer’s specifications, local codes, and optimizing performance.
You can be assured that your system is installed to run efficiently, and provide you comfort day 1 moving forward.
Fast and Reliable HVAC Repairs
Unforeseen malfunctions are frustrating. Jemal’s responds quickly with reliable expert repairs you can depend on. Whether your AC is blowing warm air or your heater won’t even start, we will assess and repair the issue fast.
Our technicians will show up with the equipment and parts required to service the majority of issues in the moment. We service all HVAC brands and models.
As an HVAC company with responsiveness as a main priority, our goal is to restore comfort as soon as possible and as affordably as possible. There will be no unnecessary repairs recommended, and regardless of the situation, we will always provide you with a full understanding of your options.
Contact us now for fast, reliable HVAC service and experience year-round comfort!
Preventive Maintenance Plans
While regularly maintaining your equipment is crucial to getting the most energy efficiency and lifespan out of your system, we offer several maintenance plans to view, each including weatherized inspections, cleanings, and performance inspections.
Each of these visits will prevent high cost breakdowns, improve your indoor air quality, reduce your energy cost, and help ensure your manufacturer warranty is not voided.
Our plans are affordable and easy to schedule. When you choose Jemal’s, you get year-round protection from one trusted provider.
HVAC System Replacements and Upgrades
If your system is over 10 years old, you may need to start thinking about a replacement. Old systems tend to be inefficient (energy became more expensive as it aged), break down more frequently, and will fail you under the worst circumstances.
We sell some highly efficient systems which will save you energy and create a more comfortable indoor space. Our team will assist you to determine the right size, brand, and features you want for your home or business.
As a trusted HVAC company Katy TX, we make upgrading simple. We handle removal, installation, testing, and cleanup—so you can relax and enjoy the comfort.
Indoor Air Quality Solutions
Comfort isn’t just about temperature. Clean air matters too. That’s why we offer indoor air quality products and services that keep your space healthy and breathable.
We install:
- Air purifiers
- Whole-home humidifiers and dehumidifiers
- Advanced filtration systems
- UV air sanitizers
These systems assist with allergens, dust, mold, and bacteria too. They are especially helpful in homes with pets, children, and people with respiratory issues.
Let Jemal’s help you breathe easy every day!






Energy Efficiency and Smart Controls
With new and innovative technologies, you can now take advantage of new energy-efficient options for HVAC equipment and controls. We install programmable/HVAC thermostats and zoning technology to optimize your comfort and energy savings.
We also install ENERGY STAR®-qualified HVAC systems, meaning they will use less energy and perform better. You will save money and help the environment even more over time.
Our technicians explain your options and set up your system for easy control through your phone or tablet.
Why Choose Jemal’s as Your HVAC Company?
At Jemal’s, we focus on quality work, honest advice, and exceptional service. That’s why customers across Katy trust us for their HVAC needs.
Here’s what sets us apart:
- Licensed and insured technicians
- Transparent pricing with no hidden fees
- Fast, on-time service
- Warrantied products and labor
- Personalized service for every client
As your go-to HVAC company Katy TX, we make your comfort our mission.
Contact us now for fast, reliable HVAC service and experience year-round comfort!
Areas We Serve
We proudly serve homeowners and businesses throughout the greater Katy area. Jemal’s is ready to help you wherever you are in the city and suburbs.
It could be new construction, a system upgrade, or emergency repair – we apply the same dedication and quality to all jobs. Our local and friendly team is ready to assist you so you can enjoy more comfort and efficiency indoors.
Ready for Total Comfort? Contact Jemal’s Today
Never settle for an old or failing HVAC system that disrupts your comfort and your energy bills. For installations, repairs, or just advice, Jemal’s has your back.
We provide free consultations, fair pricing, and a level of service that turns consumers into loyal customers for life. When you want an HVAC company Katy TX, Jemal‘s has the experience to provide you the exact solution you want, and it will last.
Call us today to schedule your HVAC service or consultation. Let us help you take control of your indoor comfort affordably, efficiently, and professionally.

Jemal’s Air Conditioning & Heating was a lifesaver when our AC broke down during the summer. They arrived quickly, fixed the issue efficiently, and the price was very reasonable. Highly recommend!

kadir mume2024-09-19Trustindex verifies that the original source of the review is Google. A really hard worker that helps many families with AC issues and a very kind gentleman Dan N2024-08-27Trustindex verifies that the original source of the review is Google. Called Jemal on a Sunday and he was able to fit me in same day. He was very nice humble guy. Explained everything clearly and gave me options on what I needed to repair. Fixed my issue quickly and followed up the next day to make sure everything was working. Definitely recommended. Justin W2024-07-03Trustindex verifies that the original source of the review is Google. Jemal is the best guy there is when it comes to A/C unit and repair. He is honest, patient, kind and very down to earth. He works with you and shows you what makes sense and what doesn't. I have called alot of companies and parties to come take a look at my AC, no one has better attitude and skill than Jemal around this area. I would use him again in a blink of an eye. He is also fair with prices, not all heroes wear cape. 10/10 recommended. Arik Tsao2024-06-29Trustindex verifies that the original source of the review is Google. Great service! Thank you! jeyo punnakottil2024-06-04Trustindex verifies that the original source of the review is Google. Relaiable and fair price.My ac had a clogged drain line which lead to the unit shutting down intermittently.I was fortunate enough to have met Jamals ac.He diagnosed the problem quickly and resolved the issue at a reasonable price,where as another well known company "ARS " came before him and did a sloppy job and wrong diagnosis and wanted me to replace the outside unit.I would have been ripped off by ARS if i didnot think of getting a second opinion from Jamals ac service. Trustworthy service .I will recommend Jamals Airconditioning to anyone in a blink of an eye.Thanks Jamal for fixing my issue and saving me from getting ripped off . Hawa Eve McGill2024-05-21Trustindex verifies that the original source of the review is Google. Omg when they say a LIFE SAVER! Not all hero’s wear capes. Jemal definitely helped me and my family out of an emergency state of over heating. He came at 1am, yes I said 1am. Found the issue and fixed it in less than 30 mins. I was so happy and relived. I am recommending him to everyone I know and you all reading this. Fair price, fast and clean work. Julie Nguyen2024-05-06Trustindex verifies that the original source of the review is Google. Mr. Jemal was very kind and honest. He was able to meet me 2 hours after I called him on a Sunday. He even made phone calls to get the help I needed. My AC was working fine, we realized the technician yesterday who installed Fiber internet turned my furnace/AC switch off thinking it's a light switch. No inspection fee. I will trust Mr. Jemal for all my ac and heating needs!!!! He even texted me back to check if the AC was running smoothly! Harriett P2023-11-14Trustindex verifies that the original source of the review is Google. I had an urgent problem with my A/C. I called Mr. Jemal and he came out the same day, even working late into the night to fix my issue. He did a great job. Everything is still working today. Recently, Mr. Jemal came out and did a minor repair to my furnace at no charge. He provides good service, and is professional, and dependable. I will use again in the future. Sandra Strickland2023-11-09Trustindex verifies that the original source of the review is Google. Jemal provided a friendly attitude, great communication skills, very knowledgeable of HVAC business. I was quoted a very expensive price for replacement on unit that was not needed. A man of integrity. And honor. His word is his bond. A fair man not out to get you. Someone who can be trusted. Someone that will make sure it's done right and correct.