When your AC stops working or your heat pump starts falling behind, the first question is almost always the same: is this a repair or a replacement? The answer depends on what is actually wrong, how old the equipment is, and whether a fix makes financial sense against the cost of a new system. Pickett Heating & Air handles both, and we give you a straight answer before anything is scheduled.
Pasadena is a large city with a wide mix of housing and commercial property. Apartment complexes, rental homes, small businesses, and single-family neighborhoods throughout the city all generate different kinds of HVAC calls. Some need a quick repair on a system that is otherwise in good shape. Others need a full replacement that has been put off too long. We work across all of it, and the process is the same either way: a qualified HVAC technician on the job, clear communication throughout, and the system tested before we leave.
Same-day appointments are often available, and emergency calls are answered every day from 7:30 AM to 11:00 PM. When you call, you get the rate on the phone before anything is booked. There is no price to negotiate at the door and nothing left to settle after the fact.
For properties where the system has gone completely down, we prioritize getting a technician out the same day when the schedule allows. That matters in a Gulf Coast climate where a working AC is not optional for most of the year.
Rental properties and commercial spaces need HVAC work handled without turning the day into a disruption. If you manage a property and cannot be on site, a tenant or designated contact can meet the technician. For businesses that need to stay open during a service call, we work around what the space requires. Let us know the situation when you call and we will figure out the right approach before the technician arrives.
When there is no cooling and the temperature inside is climbing, or no heat on a cold night, that is not a call to put off until morning. Emergency HVAC service is available every day within our posted hours. Call us and we'll walk you through your options, and we will get someone on the schedule as quickly as we can.
A duct system that was never sealed correctly, or one that has developed leaks over time, pushes conditioned air into attics and wall cavities instead of the rooms it is supposed to reach. In a climate where the AC runs hard for most of the year, that loss adds directly to the energy bill every month.
The symptoms are familiar: one room that never cools down, a system that runs constantly without reaching the set temperature, or utility costs that seem high for the square footage. Those are not always equipment problems. They are often duct problems, and sealing or repairing the affected sections addresses the cause rather than just the symptom.
We inspect duct systems, seal leaks, and replace sections where the damage is beyond patching. In a city like Pasadena, where older housing stock sits alongside newer construction, duct condition varies significantly from one property to the next. A duct inspection gives you an accurate picture of what is actually happening inside the system before any repair decision is made.
The rate is confirmed on the phone before anything is scheduled. What moves a quote from one end of the range to the other is what the job actually involves: what the fault turns out to be, where the equipment is located and how accessible it is, and whether the right answer is a repair or a full replacement.
A capacitor swap on an accessible unit is a different scope from pulling and cleaning an evaporator coil or replacing an air handler. A repair on a system that has years of useful life left is a different conversation from a replacement on equipment that has already had multiple calls in a short period. We explain what we find and what the options are before any work begins. The service page carries the full breakdown of what each type of job covers.
Pasadena's size means the calls vary widely. A large city produces apartment turnovers, commercial rooftop units that need scheduled maintenance, and single-family homes where the original equipment has never been replaced. No two calls start the same way, and the work reflects that.
A repair call starts with finding the actual cause, not the most obvious one. An AC that is blowing warm air could be a refrigerant issue, a failed capacitor, a frozen evaporator coil, or an airflow problem in the duct system. We diagnose before we quote, and we test the system after the repair to confirm the fix held. We'll diagnose it, fix it, and test it before we leave.
A system that is running does not mean a system that is running well. Seasonal maintenance covers refrigerant levels, coil condition, blower performance, thermostat calibration, and a full airflow check. In the Gulf Coast region, where cooling systems accumulate high run hours over a long season, deferred maintenance usually means a more expensive repair later. The system tested and readings checked before sign-off is how every maintenance visit closes.
When a system has reached the point where repair no longer makes economic sense, a full replacement is the right call. That involves sizing the new equipment correctly for the space, handling the installation, and running a complete performance test before we hand off the controls. We stand behind every system we service, and that starts with making sure the replacement is sized and installed to perform correctly from day one.
A full replacement is not just swapping equipment. It starts with a load calculation to confirm the right size for the home or building, because an oversized or undersized system creates its own set of problems. We handle the removal of the old unit, the installation of the new system, and a final test before we leave. Central air installation in a city with Pasadena's climate demands equipment matched to the space, not just the closest available size.
In the Gulf Coast region, humidity is a year-round condition, not a seasonal one. A whole-home dehumidifier installs inline with the existing HVAC system and manages moisture independently of the cooling cycle. The result is more consistent indoor comfort and better air quality even when outdoor humidity is at its peak. We size the unit to the property and verify it is integrating correctly with the existing equipment before we close out.
These are among the most common reasons an AC or heat pump stops working or starts behaving erratically. A failed capacitor can prevent the compressor or fan motor from starting. A worn contactor interrupts the electrical path to the outdoor unit. A control board fault can produce symptoms that look like a dozen different problems at once. Accurate diagnosis matters here because replacing the wrong component wastes time and money. We identify the fault, confirm the repair, and test the system before leaving.
A thermostat that is reading incorrectly or failing to communicate with the system affects comfort across the whole property. We handle standard thermostat replacements and smart control installations, including models that allow remote scheduling and monitoring. For heat pump setups, wiring compatibility matters, and we confirm the new control is matched correctly to the system before installation begins. Clear communication from the first call to the final test covers the setup walkthrough too.
We serve Pasadena and the communities around it in Harris County. That includes Deer Park, South Houston, La Porte, Taylor Lake Village, and Galena Park. Whether the call is a repair, a maintenance visit, or a full system replacement, coverage extends across the area without delay. HVAC work here gets handled by people who answer to this community.
If you are in Pasadena or any of the surrounding communities and need HVAC service, the process is the same: call for a quote, get the rate on the phone, and have a qualified technician scheduled before you hang up.
Before booking anything, the page on cooling and heating is worth a read.
Yes. The area we cover for installation and full replacement is the same area we cover for repair and maintenance. There is no separate territory for larger jobs.
Permit requirements depend on the type of work and where the equipment is located, and they can differ between a property on private land and one that involves the public right of way or shared building systems. We confirm what applies to your specific address and job scope before work is scheduled, so you know exactly what is needed going in. Code-compliant HVAC work is how every job runs, and we handle the process so you do not have to figure it out yourself. Call for a quote and we will go over what the job involves from the first step to the final sign-off.
If the initial diagnostic does not isolate the problem, the technician explains what was checked and what the next steps are. Some intermittent faults require the system to be observed under specific operating conditions to reproduce. We stay in communication and work through the diagnosis until the cause is identified.
The technician explains the options in plain terms at the close of the diagnostic visit, covering what the repair involves, what it costs, and how that compares to replacement given the condition of the system. If you want that information confirmed before you decide, ask when you call and we will make sure it is part of the conversation.
In the Gulf Coast region, a system that runs continuously without reaching the set temperature is often dealing with more than one factor at once: high outdoor humidity, duct losses pushing air into unconditioned spaces, or a refrigerant level that has dropped below spec. In a city with the housing variety Pasadena has, duct condition varies significantly from one property to the next, and that is often where the real loss is happening. A diagnostic visit identifies which factor is driving the problem so the repair addresses the cause rather than the symptom. Call us and we'll walk you through what the inspection covers.
Not necessarily. A single failed part does not automatically mean the rest of the system is on its way out, but it can be a signal worth paying attention to depending on the age of the equipment and what else the technician observes during the visit. We give you an honest read on the overall condition of the system so you can make an informed decision.
When you book, we confirm the appointment details including the expected window for the visit. You are told what to expect before the day arrives so you can plan around it.
Access to the property is what matters, not whether it sits within a city boundary or on a public road. If the address is within the area we cover and the technician can reach the equipment, we can take the job. Call us with the address and we will confirm coverage.
A system that has stopped working entirely during extreme heat, a heat pump that will not switch into heating mode during a cold snap, or any situation where the indoor temperature is reaching a level that affects health or safety qualifies as a call that should not wait. We take emergency calls every day from 7:30 AM to 11:00 PM, and same-day service is often available.
Yes. When a repair cost is significant relative to the age and condition of the system, replacement often makes more financial sense over the life of the equipment. The technician gives you both figures so you can compare them directly rather than guessing at the math.
Pickett Heating & Air handles heating and cooling repair, installation, and service across Pasadena and Harris County. Call today and get a clear picture of what the system actually needs, not a guess. Same-day appointments are often available, and we are reachable every day from 7:30 AM to 11:00 PM.
Call (346) 686-2935 for a quote. Book today. Running tomorrow. Comfortable by the weekend.
Nearby towns we cover: Deer Park, La Porte, Webster, Channelview, League City.
We handle the full range of heating and cooling work in Pasadena and the surrounding Harris County area, from a single repair call to a complete system replacement. The table below lays out what each service covers, who it fits best, and a practical note to help you decide where to start. Every job runs the same way: a clear price before anything is scheduled, work performed by qualified HVAC technicians, and the system tested before we close out. Call for a quote and we will walk you through your options.
| Service | What's Included | Best For | Helpful Details |
|---|---|---|---|
| Ductwork Repair & Sealing | full duct system inspectionleak and gap sealingdamaged section repair or replacementairflow confirmation after work | Homes with uneven temperatures, high energy bills, or a system that runs constantly without reaching the set point | In a climate where cooling runs from late spring through early fall, duct losses add up fast on the energy bill |
| Emergency HVAC Service | same-day dispatch when availableno-heat and no-cool callssystem-down diagnosis and repair | Any situation where a system failure is affecting health or habitability right now | We answer emergency calls every day from 7:30 AM to 11:00 PM |
| Full System Installation & ReplacementMost Popular | load calculation and equipment sizingfull removal of old systemnew system installation and connectionperformance test before sign-off | Homeowners and property managers replacing an aging or failed central HVAC system | Proper sizing matters more than brand in a high-run-hour climate like Pasadena, where an oversized or undersized unit costs more to operate |
| Whole-Home Dehumidification & Humidity Control | dehumidifier sizing for the homeinline installation with existing HVACindependent humidity-cycle operationintegration verification before sign-off | Coastal Harris County homes where humidity is a year-round condition, not just a summer problem | A whole-home dehumidifier runs independently of the cooling cycle, so humidity stays controlled even when the AC is not running |
| AC Repair & Service | refrigerant level checkcoil inspection and cleaningblower and airflow testingroot-cause diagnosis | Any home or rental where the AC is underperforming or not cooling at all | Same-day service is often available during the long Gulf Coast cooling season when calls come in early |
| Heating Repair & Service | heater not working diagnosiscontrol and thermostat testingairflow and heat exchanger inspection | Homes with a gas heating system that has stopped working or is struggling to keep up | Pasadena winters are mild but damp, so a heating system that runs infrequently can still fail when it matters most |
| Heat Pump Installation | load calculation and unit selectionfull installation and refrigerant chargecontrol wiring and thermostat setupsystem test and handoff | Pasadena homeowners replacing an older system or adding comfort to a new space where a heat pump covers both heating and cooling | Mild Gulf Coast winters make a heat pump one of the most efficient choices for year-round comfort in this area |
| High-Efficiency Central AC Replacement | accurate load calculationequipment selection by efficiency ratingfull system swap and installationfinal performance test before sign-off | Homes running an aging central AC that is driving up energy bills through a long cooling season | Higher efficiency ratings translate directly into lower operating costs when the system runs hard for eight or nine months of the year |
| Heat Pump Repair & Service | refrigerant charge checkreversing valve and controls testingcoil and air handler inspectionfull system performance test | Gulf Coast homes where the heat pump handles both cooling and heating year-round | Heat pump problems affect comfort in every season, so a prompt diagnosis prevents a small issue from becoming a bigger repair |
| Seasonal Maintenance & Tune-Ups | full system inspectionrefrigerant and coil checkcontrol and drainage testingairflow review | Homeowners and property managers who want to catch small issues before they become emergency calls | Spring is the best time to schedule a cooling-season tune-up in Pasadena before peak heat demand hits |
| Indoor Air Quality & Air Filtration | whole-home air filtration installationair purifier integration with existing systemmaintenance guidance before close-out | Households concerned about dust, airborne particles, or air quality in a humid coastal climate | We protect floors and finishes during indoor installation and explain how to maintain the system before we leave |
| Thermostat & Smart Control Installation | compatibility check with existing systemwiring and mountingsetup and scheduling walkthrough | Homeowners upgrading from a basic thermostat or dealing with a control that reads temperatures incorrectly | Heat pump systems require specific wiring configurations, so compatibility is confirmed before any equipment is ordered |
Call (346) 686-2935 to get a quote, confirm the price before anything is scheduled, and get the job on the calendar.
(346) 686-2935