Reliable Heating & Cooling Services You Can Count On 24/7
Don’t wait in the Houston heat. Our local technicians are stationed right in your neighborhood, allowing us to arrive faster and fix your AC or furnace on the first visit. With upfront, transparent pricing and NATE-certified expertise, we take the stress out of home repairs so you can get back to your day.
Emergency Ready:
Same-day service when you need it most.
Memorial’s Trusted Team:
NATE-certified experts serving your neighborhood for 20 years.
Guaranteed Fix:
Professional repairs backed by our 100% satisfaction guarantee.
Get quick diagnostics and expert AC repair in Spring Branch and Memorial Houston. Restore your cooling and indoor comfort fast.
Correct system sizing and skilled HVAC installation are essential for energy efficiency and lasting performance.
Regular HVAC maintenance helps extend system life, improve efficiency, and reduce unexpected breakdowns.
Trustworthy furnace and heating system repair and installation will keep your home cozy in Houston’s cold months.
We provide duct sealing, repair, and installation services. These services improve airflow balance, boost system efficiency, and enhance indoor comfort.
Whole-home air filtration, UV purification, and humidity control ensure cleaner, healthier indoor air.
Don’t let a broken AC ruin your day. Modern Air of Katy brings precision HVAC solutions to our neighbors in Spring Branch. From emergency repairs to high-efficiency installations, our NATE-certified team ensures your home stays comfortable year-round.
$0 Diagnosis:
Free diagnosis on every service call—know the fix before you pay.
Transparent Pricing:
No hidden fees. You get an honest, upfront quote every time.
Local Expertise:
Custom maintenance plans built for the Houston climate.
🛠️ 2 Seasonal Tune-Ups (1 AC in Spring) (1 Heating in Fall)
📋 Full system inspection on each visit
✔ 24 Hour Priority Service
Free repair service call and diagnosis
Up to 20% Discount on Service or Repair
1st Year Discount is 10%
2nd Year Discount is 15%
3rd Year Discount is 20%
$100.00 credit per year towards system replacement
🔍 Located in Spring Branch
🛠️ Fast repairs in Memorial, West Houston, and Katy
📋 Licensed and insured technicians
🛡️ Honest system checks—no pressure
⭐⭐⭐⭐⭐ 5-star service for customers
We know the cooling needs of homes in Memorial, the Memorial Villages, and nearby areas. This includes managing humidity and installing the right high-efficiency systems. Find out more about Modern Air of Katy
EXCELLENT Based on 133 reviews Posted on Temi LTrustindex verifies that the original source of the review is Google. Charles assisted us with an ac inspection on our new house. We recently had some issues with the ac due to critters getting to the wires and he was able to come out timely and helped us fix it at a reasonable price! He’s very personable, works within your budget while giving great advice. We’re very happy to have found him and will use him for all our ac needs. Thank you, Charles!Posted on Shaun WymesTrustindex verifies that the original source of the review is Google. Great service - decent pricePosted on Zach FrederickTrustindex verifies that the original source of the review is Google. Great service, Charles is extremely knowledgeable and professional.Posted on Trey PerdueTrustindex verifies that the original source of the review is Google. We had a very positive experience with Modern Air of Katy. Their technician was thorough, professional, and took the time to explain what was actually happening with our HVAC system instead of defaulting to a full replacement or unnecessary repairs. They identified airflow and static pressure issues that had been limiting performance—items that often get overlooked but make a significant difference in comfort and efficiency. After the adjustments and cleaning, the system is running noticeably better and more evenly throughout the home. What stood out most was their honesty. They focused on optimizing what we already had rather than upselling, and the work felt thoughtful and well-executed. Communication was clear, the visit was efficient, and the outcome matched what was explained. We would absolutely use them again and recommend them to anyone looking for a knowledgeable, no-pressure HVAC companyPosted on Richardson PhamTrustindex verifies that the original source of the review is Google. I am so glad we found Mr. Charles. He is very well experienced (20+ years), fast, efficient and honest. We did not sense that he was trying to add extra services for more money. He was reasonably priced and recommended what we needed to get fixed. We have noticed our AC not working the day I had just brought home our newborn baby. Thankfully he was able to come the same day and refilled the freon. He addressed that we actually had a leak, and would need a full replacement so the freon was temporary but it was enough to keep us cooled in the mean time. He credited the freeon replacement towards the AC replacement once we agreed to move forward with the replacement and got right to work! We are very happy and highly recommend Mr. Charles for your services.Posted on matt simonelliTrustindex verifies that the original source of the review is Google. Came over same day to assess my issues same day, and got my system fixedPosted on Sharon AndersonTrustindex verifies that the original source of the review is Google. Great Service. Very professionalPosted on jacqueline ruffinTrustindex verifies that the original source of the review is Google. Charles came to my home and fixed my AC compressor after a night of heat and humidity. Took him closer to 1 hour to get us squared away. Quick response time to my messages and friendly service. Definitely would recommend him and his company.
Why Your Neighbors Trust Modern Air:
📍 Spring Branch & Memorial: As a local neighborhood contractor, we bypass I-10 and Beltway 8 traffic to provide faster response times than city-wide companies.
🏢 Briar Forest & The Energy Corridor: We specialize in the precision repairs and high-efficiency upgrades required for the modern homes and townhomes in the 77077 area.
🏘️ Katy & Suburban Communities: We offer professional HVAC system replacements and maintenance plans designed for the newer, high-performance equipment found in Katy.
Need a reliable heating or AC Repair Company in Spring Branch, Briar Forest, Memorial, Katy , or West Houston? Modern Air of Katy is ready to help!
Call now to schedule your AC repair, HVAC installation, maintenance, or system upgrade.
We are Google Guaranteed, BBB A+ rated, and licensed & insured.
Yes. Modern Air of Katy proudly provides professional HVAC services throughout Houston, Katy, and surrounding communities, including AC repair, system installation, maintenance, and indoor air quality solutions.
We provide complete heating and air conditioning services, including AC repair, HVAC repair, AC installation and replacement, routine maintenance, indoor air quality improvements, ductwork services, and zoning system solutions.
We strive to provide fast response times throughout Houston and Katy. Same-day service may be available depending on scheduling and demand, especially during peak summer months.
Due to extended summer heat and humidity, HVAC systems in Houston and Katy should be professionally serviced twice per year — once before cooling season and once before heating season.
Yes. Our licensed technicians service and repair most major HVAC brands and system types, including central air conditioning systems, heat pumps, and furnaces.
If your system is over 10–15 years old, requires frequent repairs, or struggles to maintain consistent temperatures, replacement may be the better long-term investment. Our team provides honest evaluations and recommendations based on your home’s needs.