AIR CONDITIONING REPAIR
HEXAGON AIR + HEAT
Hi! I'm Felix. Our technicians are currently working in the River Oaks area today. How can I help you save on your AC today?
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Felix

Hexagon Service Network

24/7 Emergency Coverage Across Greater Houston

Central / Inner Loop
  • • Houston (77002+)
  • • River Oaks & West University
  • • The Heights & Montrose
  • • Memorial & Tanglewood
  • • Bellaire & Medical Center
North / Woodlands
  • • The Woodlands
  • • Spring & Conroe
  • • Kingwood & Humble
  • • Tomball & Montgomery
  • • Carlton Woods & Benders
South / Pearland
  • • Pearland (77581+)
  • • Webster & NASA Area
  • • Shadow Creek Ranch
  • • Silverlake
  • • Friendswood Borders
West / Katy
  • • Katy & Cinco Ranch
  • • Sugar Land & Richmond
  • • Cypress & Bridgeland
  • • Missouri City & Sienna
  • • Fulshear & Rosenberg
AIR CONDITIONING REPAIR
System Performance Protocol

Climate Assessment

Analysis Complete

WARNING SIGNS

AIR CONDITIONING

REPAIR

Replacing your air conditioning system—especially after an unexpected breakdown—can be a major inconvenience. At Hexagon Air & Heat, our team is committed to making the process as smooth and stress-free as possible.

We’ll help you choose the ideal replacement system that fits both your comfort needs and your budget, then handle the installation efficiently with minimal disruption to your daily routine. To make your upgrade even easier, we also offer flexible HVAC financing options.

Trust Hexagon Air & Heat to restore comfort to your home with professional, dependable service.

ORDER YOUR FILTERS HERE

When calculating the costs of air filters, it’s important to consider how often each type needs to be replaced. While high-efficiency filters may have a higher initial cost, their longer lifespan can make them more economical in the long run. For instance, if a HEPA filter lasts three times longer than a standard filter, it could ultimately save you money over time.

Neglecting to change your air filter regularly can lead to several problems that impact both indoor air quality and the performance of your HVAC system.

A clogged filter forces your HVAC system to work harder to pull air through, which can cause unnecessary strain. Over time, this extra load can lead to system malfunctions and costly repairs or replacements. Replacing filters on time helps extend the lifespan of your HVAC system and its components.

Furthermore, when your system struggles to draw air through a dirty filter, it runs for longer periods, consuming more energy. This higher energy usage results in increased utility bills and a larger carbon footprint. Regular filter changes can help mitigate these issues and improve overall system efficiency.

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The Summary: We offer Same-Day Service and 24/7 Emergency Repairs across the Greater Houston area to ensure you aren’t stuck in the heat for long.

The Detail: We understand that a broken AC in Houston isn’t just an inconvenience—it’s an emergency. Our “Service Dispatch” system identifies the closest technician to your neighborhood (whether you’re in Katy, The Woodlands, or River Oaks) to minimize wait times. Most repairs are completed on the first visit because our “Warehouse on Wheels” vans are stocked with common parts like capacitors, contactors, and fan motors.

The Summary: Our diagnostic fee covers the travel to your home and a Comprehensive System Analysis to find the root cause of the failure, not just a “quick fix” for the symptoms.

The Detail: Unlike “free estimates” that often hide costs later, our diagnostic is a professional engineering assessment. We check your system’s Static Pressure, refrigerant levels, and electrical components. Once the issue is identified, we provide a Fixed-Price Quote before any work begins. If you choose to move forward with the repair, we clearly outline exactly what parts and labor are required.

The Summary: This is usually caused by a refrigerant leak, a clogged air filter, or a failed capacitor preventing the outdoor compressor from starting.

The Detail: In Houston’s humidity, your evaporator coil can also “freeze up” into a block of ice if airflow is restricted. If your vents are blowing warm air, turn the system off immediately at the thermostat and call us. Running a system that isn’t cooling can cause the compressor to overheat, turning a simple capacitor repair into an expensive motor replacement.

The Summary: This is almost always due to a clogged primary condensate drain line or a rusted-out drain pan.

The Detail: Houston ACs pull gallons of water out of the air every day. Over time, algae and “slime” can block the 3/4″ PVC drain line. If your “float switch” is working, it will shut the system down to prevent a ceiling flood. We don’t just blow out the line; we treat the system to prevent future growth and ensure your safety backup pans are clear and functional.

Ductless mini-split systems represent a specialized shift in HVAC technology, moving away from “centralized” air and toward Point-of-Use Cooling. These systems are the ideal solution when a traditional ducted HVAC configuration is structurally impractical, energy-inefficient, or physically impossible to install.

Primary Applications:

  • Structural Impracticality (The “No Attic” Problem)
  • Targeted Zoning for “Hot Spots”
  • Maximum Energy Efficiency (Zero Duct Loss)
  • Residential Additions & Conversions
  • Supplemental “Server Room” or Critical Cooling
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