AC Installation · Heating Repair Air Duct Sanitizing · Attic Insulation
+ Free filter with any system replacement
Serving the Houston area since 2005 · Licensed & Insured
We established our HVAC repair & installation company in 2005 and since then, GSM A/C & General Contractor INC. has become a reference for quality, professionalism, and competence. Over the years, we have handled countless projects for many homeowners and businesses in Cypress, TX and we would be honored to assist you as well. Discover a dependable partner in us.
Unlike many companies in Cypress, TX that offer limited assistance, we offer a comprehensive service package. We specialize in AC and HVAC installation and repair, as well as in heating installation and heating repair. We can clean and sanitize air ducts and insulate attics to prevent air leaks. We pride ourselves on doing things right the first time, meaning we can complete your project in a prompt but correct manner. Your satisfaction is guaranteed.
Our HVAC repair & installation company is based on honesty, teamwork, integrity, and accountability. Our core values have allowed us to earn the repeat business of countless customers and we believe they will win us yours as well. At GSM A/C & General Contractor INC., we are licensed, certified, and insured. Call now to ask about our attractive discounts. Reach us at (281) 235-4684 now to schedule an appointment and book our heating repair services and other options. We are looking forward to helping you!
We have the know-how and resources to install AC and HVAC units of all generations. We keep drilling to a minimum and always clean up after ourselves because we respect the properties of our customers.
Learn more about Air Conditioning Installation
When it comes to AC or HVAC repair, we are the specialists that you should contact. Our technicians can quickly pinpoint and remedy or replace defective parts and components.
Learn more about Air Conditioning Repair
Apart from installing ACs and HVACs, we can also set up heating devices. We strive to choose locations that offer maximum coverage so our customers can heat their properties without using too much energy.
Learn more about Heating Installation
Use our office & home heating repair services to remedy problematic heating units. We can repair or replace faulty parts to restore the original functionality of the devices. Our prices are pocket-friendly and you will get your money's worth.
Learn more about Heating Repair
Customers can trust us with the cleaning and sanitizing of their air ducts. We have the products and tools to eliminate harmful particles such as dust, dirt, allergens, germs, etc. We can keep your vents pristine.
Learn more about Air Duct Sanitizing
We provide expert attic insulation services to enhance your home's energy efficiency. Our work helps lower heating and cooling costs while keeping your living space comfortable all year.
Learn more about Attic InsulationAt GSM A/C & General Contractor INC., we use innovative techniques and state-of-the-art equipment to correctly carry out labor-intensive and time-sensitive cooling and heating projects. We can install ACs, heating units, and HVACs on any make and model, and give our customers the tools they need to keep their properties at a comfortable and cozy temperature all year long. We never use one-size-fits-all solutions because we are completely aware that each job is unique. Choosing our heating repair services and other options is choosing to partner with competent professionals.
Many homeowners and businesses in Cypress, TX have made us their go-to company because we offer quality HVAC services. Our experienced and well-trained technicians will help with the selection of your system by explaining the advantages and disadvantages of your available options. They will provide you with the details you need to make an educated decision suitable for your needs and budget. Once you have made your choice, they will handle the installation work and make sure your unit is working at optimal efficiency. Let us make things easier for you.
Call us at (281) 235-4684 to book our impeccable heating repair services, our affordable AC replacement services and our other options. Our phone operators will gladly answer your questions. Let us know how we can help you!
At GSM A/C & General Contractor INC., we don't just specialize in HVAC installation and repair — we build long-lasting relationships based on trust, transparency, and quality workmanship. Since day one, our mission has been to deliver exceptional service that goes beyond the technical: we listen, advise, and ensure each client receives exactly what they need. Thanks to our dedication to detail and excellence, we've earned the loyalty of hundreds of families and businesses who rely on us as their trusted HVAC service provider. Every project is an opportunity to exceed expectations, and we prove it through consistent results and customer care that truly stands out. Our clients' satisfaction isn't just a promise — it's our reputation. Positive reviews, referrals, and returning customers reflect the real impact of our work. At GSM A/C, your comfort and peace of mind are our top priorities, and we work every day to live up to that commitment.
We offer a range of HVAC services including air conditioning installation, air conditioning repair, heating installation, heating repair, air duct sanitizing, and attic insulation.
Book online at gsmactx.com/book-appointment or call us at (281) 235-4684. We are open Monday through Saturday, 8 AM to 8 PM.
Yes, we provide emergency HVAC services to ensure your comfort and safety at all times.
⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐ 1000/10 I want to give GSM a 1000/10 for the incredible service I received. From the very beginning, they treated me with professionalism, kindness, and genuine warmth. They took the time to explain every detail of the process, answered all of my questions, and guided me through every step so I could make the best decisions. In my case, they replaced the entire AC system, including the condenser, coil, and furnace, and the experience was excellent from start to finish. You can truly tell when a company cares about doing quality work and making sure their customers are completely satisfied. What I appreciated the most was their transparency, communication, professionalism, and customer service. I never felt like they were simply trying to sell me a service. They genuinely took the time to advise me and make sure everything was done the right way. The work turned out amazing, and I am extremely happy with the results. If you’re looking for an AC company that is reliable, professional, honest, and truly cares about its customers, I highly recommend GSM. 💯 1000 out of 10! Thank you, GSM, for the outstanding work and exceptional service. I would absolutely hire you again and recommend you to my family, friends, and anyone who needs a quality AC service!
2 months ago
Excellent price and install, Daikin Fit AC and furnace. Electric bill came 2 weeks after install and already saw a decrease and not even started summer months. Very friendly and extremely accommodating. Great job guys, love the unit.
6 months ago
The company (GSM) was able to get a technician to my home very timely. My thermostat had failed and needed replacing, and the HVAC unit needed servicing. The technician was very knowledgeable and was able to make the necessary replacement and maintenance service immediately without requiring a second visit. The total cost was more than fair and very competitive. I highly recommend GSM. A 5-star company!
2 months ago
I had a great experience with GSM A/C and General Contractor Inc. From the first phone call to the completion of the job, everyone was professional, honest, and knowledgeable. They took the time to explain exactly what was wrong with my A/C, answered all of my questions, and never made me feel pressured into unnecessary repairs. The technicians arrived on time, worked efficiently, and made sure everything was running properly before they left. Their pricing was fair, and the quality of their work gave me confidence that the job was done right. If you’re looking for a trustworthy HVAC company that genuinely cares about its customers, I highly recommend GSM A/C and General Contractor Inc. I’ll definitely be using them again for any future HVAC needs.
3 months ago
GSM was great. We called them one afternoon and they were at the house by 9 am the next day. They were very professional and knowledgeable about ac systems. Due to the holiday suppliers were closed over the weekend but they got here Monday morning and had the system up and running by early afternoon. I would definitely used them again for ac work.
4 months ago