Licensed HVAC contractor replacing air conditioning systems for Houston homes. NATE-certified technicians on every job.
Houston’s cooling season stretches from late March through October, and a failing AC system does not wait for a convenient moment. When an aging unit short-cycles, holds humidity inside, or cannot maintain temperature during peak heat, repair costs multiply fast. We at Bellaire Air Conditioning have been replacing residential AC systems for Houston homeowners since 1968.
Book online to schedule a same-day assessment.
AC Replacement Services We Provide in Houston
Full split-system replacement. When both the outdoor condenser and indoor air handler have reached the end of their service life, we replace the complete system. Our technicians recover existing refrigerant per EPA Section 608 protocols and install a correctly sized system that meets current SEER2 efficiency standards for the Texas region.
Air handler and evaporator coil replacement. In some cases only one component has failed. We evaluate whether replacing the coil or air handler alone is cost-effective compared to a full system replacement and present both options with pricing before any work begins.
Ductwork assessment and replacement. Leaking or deteriorated ductwork can significantly reduce new-system performance. We inspect duct conditions during every replacement assessment and offer repair or full replacement when the scope calls for it.
Manual J load calculation and system sizing. Oversized systems short-cycle, fail to dehumidify, and wear out faster. We run a load calculation before specifying any equipment, accounting for Houston’s humidity load, your home’s layout, insulation, and window exposure. Learn more about what our AC maintenance service covers after your new system is installed.
Thermostat upgrade and smart control installation. A new system performs best with a compatible control. We install and configure programmable and smart thermostats as part of the replacement process.
City of Houston permit coordination. AC replacement commonly requires a mechanical permit in Houston. We handle permit documentation and coordinate the inspection process so your installation is code-compliant and warranty-ready.
Post-installation commissioning. After installation, we verify airflow, temperature split, refrigerant charge, and electrical load before we leave. We provide documentation of the completed work, which supports manufacturer warranty claims.
Financing for qualifying homeowners. A full system replacement is a significant investment. We offer HVAC financing through Wells Fargo to help Houston homeowners manage the cost without delaying a necessary replacement.
Why Houston’s Refrigerant Transition Affects Your Replacement Decision
Houston homeowners who have put off replacing an aging AC system may not realize how significantly the refrigerant in that system shapes their repair options. The refrigerant type determines what parts are available, what technicians can legally service, and how much a routine repair costs.
R-22, used in AC systems manufactured before roughly 2010, was phased out under the Clean Air Act. As of January 2020, production and import of R-22 ended in the United States. Homeowners with R-22 systems now pay premium prices for reclaimed refrigerant when leaks develop, because no new supply enters the market. A recharge can now cost significantly more than it once did for the same procedure.
R-410A, which replaced R-22 in residential systems from roughly 2010 onward, is now following a parallel path. Under the American Innovation and Manufacturing Act, the EPA has been phasing down hydrofluorocarbon production and import, with cumulative cuts reducing R-410A supply over several years. New residential HVAC equipment is being manufactured with next-generation refrigerants.
This matters for the replacement decision because a homeowner who waits until a system fails faces a tighter situation on cost and timing than one who plans ahead. We at Bellaire Air Conditioning walk through the refrigerant status of your existing equipment during every assessment and give you the information to decide on your timeline rather than in a crisis. Our technicians are EPA Section 608-certified and handle refrigerant recovery and transitions in compliance with federal requirements.
See Why Homeowners Keep Coming Back
New System, New Ducts, Same Trusted Team
Sheila Schmidt had relied on Bellaire Air Conditioning for years before the time came to replace her full system. When the project expanded to include new ductwork alongside the AC and furnace, a familiar technician made the scope manageable rather than overwhelming.
We have used Bellaire Air for years and are very pleased with them. We just got a new system (AC and furnace) plus replaced all of our ducts. Andrew was our lead technician and we cannot say enough accolades about him.
Andrew and the Bellaire crew approach full-system replacements the same way whether the project is a single condenser swap or a complete system and duct overhaul. That consistency is what brings Houston homeowners back for the next project. Read Sheila’s full Google review.
Thorough Bid, Professional Install, No Surprises
This Houston homeowner needed to replace a full HVAC system and collected multiple quotes before choosing. What distinguished Bellaire Air Conditioning was not price alone but how thoroughly Zach Cooper approached the estimate.
I recently needed to replace my home hvac system. I solicited several quotes. By far the best, well thought out bid was from Zach Cooper of Bellaire HVAC. He was very thorough in his presentation with clear explanation of what he was …
When a project gets to installation, thorough preparation carries through. A detailed bid means fewer surprises on install day and a crew that knows exactly what the job requires before they arrive. Read this customer’s full Google review.
Why Houston Homeowners Choose Us
Bellaire Air Conditioning has operated since 1968, when Phil Miller founded the company. We hold Texas AC/Refrigeration Contractor License TACLB00035149E.
NATE-certified technicians on every HVAC call.
30-minute advance call with technician photo before arrival.
Upfront pricing confirmed before any work begins.
Open 24 hours including emergency service.
Phil’s Comfort Club for twice-annual maintenance, priority scheduling, and 10% off service repairs.
Schedule AC Replacement in Houston, TX
If your system is 12 or more years old, running constantly without holding temperature, or showing signs of refrigerant loss, scheduling an assessment now costs far less than waiting for a failure at peak summer heat. Book service online with Bellaire Air Conditioning. We typically confirm an appointment within 24 to 48 hours.
Frequently Asked Questions About AC Replacement in Houston, TX
How do I know if my AC needs to be replaced rather than repaired?
Signs pointing to replacement over repair include system age of 12 or more years, R-22 refrigerant (no longer manufactured), a compressor failure, or recurring repairs that exceed the system’s remaining value. We provide a written assessment with both options and costs before you commit.
What does the AC replacement process involve at Bellaire Air Conditioning?
Our process starts with a Manual J load calculation to confirm correct sizing for your home. We select SEER2-compliant equipment, recover and dispose of existing refrigerant under EPA Section 608 requirements, and install following manufacturer specifications and applicable mechanical code. We commission the system and verify performance before closing the job.
Do I need a permit to replace my AC in Houston?
In most cases, yes. AC replacement in Houston commonly requires a mechanical permit, particularly when capacity changes or code updates apply. We coordinate permitting and the required inspection so your installation is documented and warranty-ready.
Should I replace just the outdoor condenser or the full system?
Replacing only the outdoor unit while keeping an older air handler can reduce efficiency and create compatibility problems with current SEER2 requirements. We evaluate both components together and present the cost difference. Replacing the full system often avoids a second mobilization within a few years.
Why does Houston’s climate make AC sizing especially important?
Houston combines high temperatures with heavy humidity, meaning your AC handles both sensible cooling and moisture removal simultaneously. A unit sized for temperature only may reach the set point but leave humidity high, creating comfort problems and conditions favorable to mold. Our Manual J calculations account for Houston’s latent load, not just peak temperature.
How do I schedule an AC replacement estimate with Bellaire Air Conditioning?
Book online to request a same-day response. We typically schedule assessments within 24 to 48 hours. For payment options, visit our HVAC financing page or ask when we call to confirm your appointment.
Related reading: When is the best time to replace your AC in Houston?