HEXAGON AIR + HEAT
Invest in Your Home’s Future with Expert HVAC Installation.
Greater Houston's Most Trusted HVAC Experts: Licensed, Insured, and 100% Guaranteed.
Stop the “Panic Tax” – Get a HEXCheck!
Received a massive quote for an AC repair or replacement? Before you sign that contract, let our lead technicians run a professional audit on the diagnosis. We’ve found that many “emergency” quotes in Greater Houston include unnecessary fees or oversized equipment. We’ll verify the specs, check the price, and give you the truth—for free. Don’t pay more than you have to for peace of mind.
AIR CONDITIONING & HEATING INSTALLATION
Air Conditioning & Heating Installation
When the Houston heat and humidity become relentless, you deserve a cooling partner who treats your home like their own. At HEXAGON AIR & HEAT, we’ve built our reputation on being the local, veteran-owned experts who neighborly families trust for total air conditioning reliability.
Whether it’s time for a high-efficiency SEER2 installation that slashes your summer energy bills, an urgent AC repair to restore your sanctuary, or a precision maintenance tune-up to prevent a mid-July breakdown, our team brings over 50 years of combined experience to every doorstep.
The World’s Most Efficient Air Conditioners, Installed by Your Neighborhood Experts
At Hexagon Air & Heat, we believe our neighbors deserve a home that remains a crisp, dry sanctuary even in the peak of a Houston summer. That is why we are proud to offer the Lennox® Signature® Collection—the absolute pinnacle of residential cooling technology. As a world leader in environmental engineering, Lennox has redefined what it means to stay cool and comfortable on the Gulf Coast.
By choosing a Lennox AC installation through Hexagon, you are investing in a system that defines modern efficiency. Our flagship models feature SEER2 ratings up to 28, meaning significantly more cooling for every dollar spent on electricity compared to standard units. Beyond the energy savings, these systems are engineered with SilentComfort™ technology, making them up to 50% quieter than standard models and eliminating the loud “thud” of older units kicking on. With Precise Comfort® technology, your air conditioner modulates its output in tiny increments to maintain your ideal temperature within 0.5 degrees, while Climate IQ® technology actively monitors and removes excess humidity. Experience the Hexagon difference and wake up to a home that is perfectly balanced, incredibly quiet, and flawlessly efficient all summer long.
LENNOX AUTHORIZED DEALER
Trusted brands like Trane and Carrier offer great reliability, with premium models typically reaching up to 20 SEER2.
Lennox sets the world record for efficiency with SEER2 ratings up to 28. It is the ultimate humidity-fighting machine.
Budget brands like Goodman offer lower upfront costs but often struggle with Houston's extreme humidity and energy demands.
The World’s Most Efficient Furnaces, Installed by Your Neighborhood Experts
At Hexagon Air & Heat, we believe our neighbors deserve a home that provides a sanctuary of warmth with absolute precision. That is why we are proud to offer the Lennox® Signature® Collection—the pinnacle of residential heating technology. As a world leader in environmental engineering, Lennox has redefined what it means to stay warm in the Greater Houston area.
By choosing a Lennox furnace installation through Hexagon, you are investing in a system that defines efficiency. Our flagship models feature AFUE ratings up to 99%, meaning nearly every cent you spend on fuel is converted directly into heat for your home, with virtually zero waste. Beyond the savings, these systems are engineered with SilentComfort™ technology and variable-speed blowers, making them up to 50% quieter than standard models and eliminating the “cold blasts” common in older units. With Precise Comfort® technology, your furnace adjusts its heat output in tiny increments to maintain your ideal temperature within 0.5 degrees. Experience the Hexagon difference and wake up to a home that is perfectly balanced, incredibly safe, and flawlessly efficient all winter long.
Merit® Series
Reliable Cooling for Every Neighbor
- Exceeds SEER2 Standards
- Single-Stage Cooling
- Quantum™ All-Aluminum Coil
- Precision-Balanced Fan
- Corrosion-Resistant Cabinet
Elite® Series
High-Efficiency Performance & Reliability
- Up to 20 SEER2 Efficiency
- Two-Stage Cooling Performance
- Enhanced Humidity Removal
- Humiditrol® Compatible
- Sound-Dampening Insulation
Signature® Collection
The Ultimate in Luxury & Energy Savings
- Up to 28 SEER2 Efficiency
- Precise Comfort® Variable Capacity
- SilentComfort™ Technology
- Climate IQ® Humidity Control
- Industry-Leading Parts Warranty
OUR PROMISE
Installation
Built to spec and built to last. We combine industry-leading hardware with expert craftsmanship to deliver high-performance systems that meet all local codes and safety standards.
Repair
Minimized downtime is our priority. Our technicians arrive fully equipped to provide fast, reliable restores using high-quality parts and rigorous testing protocols.
Maintenance
Performance optimization through routine care. We provide detailed reporting and scheduled servicing to ensure your systems operate at peak capacity year-round.
WHY CHOSE HEXAGON
What Your Neighbors are Saying This Summer
Real feedback from local Houston families staying cool with Hexagon.
"Our AC quit on a 100-degree Sunday. Hexagon had a tech out within hours and fixed the issue on the spot. Lifesavers!"
"Upgrading to the Lennox Signature system was the best move. The humidity is gone and our electric bill actually dropped."
"Expert installation and no hidden fees. They treat you like a neighbor, not just a number. Best HVAC crew in Houston."
The Luxury of Lasting Cool
There is a unique peace of mind that comes with a home engineered for comfort. After upgrading to a high-efficiency Lennox cooling system with Hexagon Air & Heat, the sweltering Houston heat and heavy humidity stay exactly where they belong—outside. Imagine drifting off to sleep in a home where the air feels crisp and light, the temperature never wavers, and your air conditioner operates with a whisper-quiet grace you’ll barely notice. It’s more than just a new AC; it’s the relief of a mid-afternoon that stays refreshing, and the deep, restorative sleep that only comes from knowing your family is safe, cool, and cared for. Experience the ‘Precise Comfort’ difference and wake up to a better summer.
The Science of the “Hexagon Fit”:
Our Manual J Protocol
At Hexagon Air & Heat, we eliminate the “rule of thumb” guesswork that leads to 70% of Houston systems being sized incorrectly. Our Manual J Load Calculation is a rigorous engineering audit that accounts for your home’s unique thermal boundary. We don’t just measure square footage; we analyze Sensible Heat Gain (the sun’s impact on your roof and West-facing windows) and Latent Heat Load (the moisture generated by your family and appliances). By calculating the specific R-values of your insulation, the U-factors of your windows, and even the local “Slab-on-Grade” heat transfer specific to Texas foundations, we determine the exact BTU capacity your home requires. This precision ensures your new Lennox Signature® system runs long enough to dehumidify your air perfectly without “short-cycling,” providing a whisper-quiet, bone-dry sanctuary even on a 100°F Houston afternoon.
Installation
Repair
Maintenance
Technicians
Pricing
Support
![Step aside, Hollywood. The real star of the show just arrived to fix the HVAC. 🌟📸
HEXAGON AIR + HEAT
Greater Houston and Surrounding Areas
(713)-HEXAGON [439-2466]
www.hexagonhvac.com
#houstonhvac #katyhvac #hexagonhero](https://hexagonhvac.com/wp-content/plugins/instagram-feed/img/placeholder.png)
