HEXAGON AIR + HEAT
24/7 Emergency Air Conditioning Installation, Repair & Maintenance
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 Cypress 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
Upgrade to a high-efficiency system. We provide professional sizing, expert installation, and flexible financing for your new AC.
- Free In-Home Estimates
- Expert System Sizing
- Flexible Financing
- High-Efficiency SEER2
- Professional Replacement
Fast, reliable emergency repairs for all AC makes and models. We restore your comfort with upfront pricing and 24/7 priority service.
- 24/7 Emergency Service
- All Brands & Models
- Certified Technicians
- Fixed Upfront Pricing
- Fast Local Response
Annual precision tune-ups designed to lower your utility bills, extend system lifespan, and keep your manufacturer warranty valid.
- Precision Tune-Ups
- Energy Efficiency Boost
- Warranty Compliance
- Preventive Inspections
- Lower Utility Bills
INSTALLATION
AIR CONDITIONING
INSTALLATION
Our team at Hexagon Air & Heat provides an exclusive “white-glove” experience that replaces common industry guesswork with high-level mechanical engineering. This elite process begins with a proprietary evaluation of your home’s specific thermal envelope, moving far beyond standard square-footage estimates to treat your HVAC system as a significant long-term investment. By utilizing our Precision Design Suite, we perform a scientific audit of your home’s unique orientation, insulation profiles, and humidity loads to ensure your mechanical infrastructure is perfectly calibrated. This meticulous design phase guarantees that your system is not merely sufficient, but specifically engineered to maximize indoor comfort and long-term efficiency, providing total peace of mind for the most discerning homeowners.
REPAIR
Climate Assessment
Analysis Complete
AIR CONDITIONING
REPAIR
When facing a decision about your home’s comfort system, several crucial variables come into play to determine whether a repair or a full replacement is the most sound investment. Key factors include the age of your current system, as units over 12 years old often require more frequent, costly repairs and operate at significantly lower efficiency. We evaluate the repair history to assess if you are experiencing repeated component failures. Furthermore, the overall efficiency (SEER2/AFUE ratings) is vital; older systems can cost hundreds of dollars more in monthly utilities. At Hexagon Air & Heat, we go beyond guesswork by using our proprietary Precision Design Suite, evaluating your home’s specific thermal envelope, window orientation, insulation, and the intense Houston humidity load to ensure any new system is perfectly engineered for your specific needs, rather than relying on outdated “rules of thumb.” To assist you in weighing these complex technical and financial factors, please refer to the Climate Assessment , which maps out common scenarios based on system age, expected life in our specific coastal environment, and efficiency gains.
AIR CONDITIONING
MAINTENANCE
Regular HVAC maintenance is the “health insurance” of your home, transforming your mechanical system from a vulnerable appliance into a high-performance asset. In the relentless humidity of the Greater Houston area, a neglected system works twice as hard to achieve half the cooling, leading to “latent heat” buildup and premature compressor fatigue. Beyond the immediate comfort, consistent professional service is a contractual necessity; most major manufacturers, including Trane, Lennox, and Carrier, explicitly require documented annual maintenance to keep their 10-year parts warranties valid. Without a professional paper trail, a simple component failure can turn into a multi-thousand-dollar out-of-pocket expense. By combining monthly homeowner tasks, like high-MERV filter changes to protect the evaporator coil, with Hexagon’s exclusive Precision Tune-Up, you effectively “stop the clock” on system aging, ensuring your investment remains efficient, your air remains filtered, and your legal warranty protection stays ironclad.
DUCTLESS (Mini-Splits)
DUCTLESS
(Mini-Split)
Ductless mini-split systems represent a sophisticated shift in climate control, offering a high-efficiency alternative for spaces where traditional ductwork is either impractical or physically impossible to install. These systems operate on a “zonal” philosophy, allowing for independent temperature control in specific areas of the home without the energy loss typically associated with central forced-air transitions. While modern multi-zone condensers can support several indoor air handlers, individual units are generally optimized for specific square footage “envelopes”—typically ranging from 400 to 1,500 square feet per head, depending on the BTU capacity and the home’s thermal insulation.
The most optimal applications for mini-split technology include finished “bonus” rooms above garages, sunrooms with high glass-to-wall ratios, and historic Houston homes where preserving the original plaster ceilings and architectural integrity is paramount. Furthermore, they are the premier solution for supplemental cooling in primary suites or home offices that never seem to stay quite as cool as the rest of the house. By bypassing the attic’s thermal load entirely, these systems provide a “white-glove” level of whisper-quiet dehumidification and cooling that is perfectly engineered for targeted, high-performance comfort.
AIR CONDITIONING
DRAIN LINES
FLOWShield™ is designed as an integral component of your home’s defense, removing industry guesswork with automated, 24/7 protection. By neutralizing algae and biofilm before they can trigger a catastrophic backup, FLOWShield™ ensures your air conditioning remains a source of comfort rather than a risk to your home’s architectural integrity. Prioritize proactive prevention to eliminate the emergency service calls and ceiling damage associated with standard drainage failures.
HAVEN Smart Thermostats
Hexagon is grateful for the opportunity to work with our Greater Houston neighbors. To ensure your home’s architectural legacy is protected against Houston’s humidity, we are offering a HAVEN Smart Thermostat (24/7/365 monitoring) with all new system installations.
This Smart Thermostat notifies Hexagon immediately if your system requires attention and allows you the peace of mind of knowing your system is cooling or heating your home as expected.
ORDER YOUR FILTERS
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.
Most contractors use outdated “rules of thumb” that lead to oversized, inefficient systems. At Hexagon, our Precision Design Suite performs a rigorous Manual J Load Calculation. This scientific audit accounts for your home’s specific orientation, window U-factors (like your Low-E 366 glass), and the precise thermal envelope. By measuring exactly how much heat your home gains, we ensure your system is perfectly calibrated—not just “guessed”—for maximum efficiency and comfort.
In our Gulf Coast climate, your AC doesn’t just cool the air; it must manage an intense latent heat load (moisture). A neglected system or one that is improperly sized will “short-cycle,” cooling the air quickly but leaving your home feeling clammy and inviting mold growth. Hexagon’s engineering approach prioritizes superior dehumidification, which reduces mechanical strain and prevents the premature compressor burnout common in the Houston area.
This depends on the “Rule of 5,000.” Multiply the age of your system by the cost of the repair; if the total exceeds $5,000, a replacement is typically the more sound financial investment. Furthermore, if your system is over 12 years old, upgrading to a high-efficiency SEER2 unit can often reduce your monthly utility costs by up to 40%. Our technicians provide a transparent Climate Assessment to help you weigh these variables against your long-term goals.
The FLOWShield™ is our proprietary, automated solution for AC drain line protection. In high-humidity environments, algae and biofilm can clog your primary drain line in as little as 48 hours, leading to catastrophic water damage to your ceilings and floors. FLOWShield™ acts as a 24/7 mechanical sentry, automatically dispensing neutralizing agents to keep your lines clear, effectively removing the risk of “the attic flood” from your home.
To maintain your manufacturer’s warranty and peak “White-Glove” performance, we recommend a Bi-Annual Precision Tune-Up. Your system is a high-level mechanical asset that runs thousands of hours a year; regular audits of the electrical components, refrigerant levels, and airflow integrity are the only way to “stop the clock” on system aging and ensure your home remains a sanctuary of clean, calibrated air.
![HEXCheck - Second Opinion Price Check
HEXAGON AIR + HEAT
Residential and Commercial
(713)-HEXAGON [439-2466]
www.hexagonhvac.com
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