AC repair
Furnace & heating
Heat pumps
Ductless mini splits
Carrier
Trane
GoodmanSeasonal tune-up and full diagnostic on your Carrier, Trane, or Goodman system - readings shown to you before any repair is proposed
Diagnosis first, numbers second - you approve the repair price before a single part goes in.
Get your free estimateTrusted Furnace Replacement for Pasadena Homeowners
A furnace that keeps quitting on you during a Gulf Coast cold snap leaves a house cold fast, because there’s no boiler or backup heat to lean on. Furnace replacement in Pasadena usually means swapping an aging gas furnace for a properly sized unit, and the work is scheduled around a load calculation rather than rushed. Our technicians have up to 9 years of experience with gas furnaces, and they work on Carrier, Trane, Lennox and Goodman equipment without steering you toward one brand. We quote a written fixed price, set an install date, and handle the paperwork so you know exactly what’s happening. Call (866) 982-5097 for a free estimate.
What Our Furnace Replacement Service Includes
Replacing a furnace is more than carrying out an old box and carrying in a new one. It’s a decision about sizing, venting, fuel, and how the equipment fits the ductwork you already have. Here’s what the work covers when you hire us for furnace replacement in Pasadena.
Load Calculation and Equipment Sizing
A furnace that’s too large heats unevenly and short-cycles, while one that’s too small never catches up on the coldest mornings. We measure the home’s square footage, insulation, window area and duct layout, then size the replacement to match. That calculation drives the unit we recommend, not the other way around, and it’s the first thing we do before quoting a furnace replacement in Pasadena.
Removal and Disposal of the Old Furnace
Pulling an old furnace means disconnecting gas, electrical and venting safely, then getting the unit out without damaging floors or walls. We handle the disconnect and haul the old equipment away so you’re not left with a 150-pound furnace in the garage. This is included in the replacement estimate, not tacked on later.
New Furnace Installation and Venting
The new unit gets set, leveled, connected to the gas line and electrical supply, and vented per manufacturer specs and local code. Proper venting matters more than most homeowners realize, because a gas furnace that isn’t vented correctly is a real safety concern. We check the flue and combustion air before the unit is fired up.
Ductwork Inspection and Sealing
Before the new furnace goes in, we look at the existing ductwork for gaps, crushed runs, and disconnected joints. A high-efficiency furnace pushing air through leaky ducts loses much of what you paid for. Sealing obvious leaks during replacement is cheaper than calling someone back in a month, so we flag it up front.
Startup, Testing and System Commissioning
Once the furnace is in, we run it through a full cycle and check gas pressure, temperature rise, and airflow. We confirm the thermostat is reading the right zone and that the unit cycles normally. You get a walkthrough of the new equipment and the controls before we leave, along with the written estimate and any paperwork tied to the install.
Styles & brands we work with
- AC repair
- Furnace & heating
- Heat pumps
- Ductless mini splits
- Carrier
- Trane
- Goodman
Brands We Service for Furnace Replacement
We’re authorized to service equipment from nine major manufacturers, which means the recommendation you get is driven by your home and your budget, not by a single brand we happen to sell. Carrier furnaces have specific control board layouts we’ve learned to read quickly, so diagnosing a Carrier before replacement is fast. Trane units are built for durability but their heat exchangers and venting setups need to be matched precisely during a swap. Lennox equipment tends to have distinct airflow requirements, which is where a proper load calculation earns its keep. We also work on Goodman furnaces, common in Pasadena homes and straightforward to service once you know the model family.
None of this means we favor one make over another. It means we can read the system in front of us, whether it’s a Carrier, Trane, Lennox, Goodman or another brand entirely. When it comes time to replace, we size and quote the unit that fits your home and your budget, and we tell you plainly when repair makes more sense than replacement. Whether you have Carrier or any other make, we can help.
Signs You Need Furnace Replacement Right Now
Some furnace problems are fixable. Others mean the equipment is at the end of its useful life and putting money into it is throwing good money after bad. Here’s what to watch for.
- Repairs are piling up year after year. One repair is normal; three in two seasons is a pattern. When the fix-it costs start adding up, a replacement often costs less over the next few years than another round of patches.
- The furnace is 15 years old or older. Most gas furnaces are built to last around 15 to 20 years with regular service. Past that window, efficiency drops and parts get harder to find, so it’s worth pricing a replacement before it fails on a cold night.
- Your gas bills keep climbing with no change in usage. A furnace that’s losing efficiency burns more gas to produce the same heat. That’s often a sign of a failing heat exchanger or a blower that’s working harder than it should.
- You smell gas or notice soot around the unit. This is a safety issue, not a comfort one. Shut the furnace off, ventilate the space, and call a professional. A cracked heat exchanger or a venting problem can let carbon monoxide into the home, which is why we treat gas odors as urgent.
- The house never feels evenly warm. Cold rooms, hot rooms, and a furnace that runs constantly point to a system that’s the wrong size or badly installed. Replacement with proper sizing fixes the root cause rather than masking it with a bigger blower.
If any of these sound familiar, call (866) 982-5097. We answer 24/7 and fast dispatch runs from 7am to 7pm, Sunday through Friday.
Our Furnace Replacement Process – Step by Step
Replacement is a scheduled job, not a same-day emergency fix, because the equipment has to be sized and ordered before installation. Here’s how the work moves from first call to a warm house.
- 1
Free in-home estimate. We visit, measure the home, look at the existing furnace and ductwork, and talk through what you want from the new system. No pressure, no obligation, and the estimate is free.
- 2
Load calculation and recommendation. We run a room-by-room load calculation to size the furnace correctly. That number decides the unit, and we explain the reasoning so you can compare options with confidence.
- 3
Written fixed price and install date. You get a written quote covering equipment, labor, removal and haul-away. The price is set per job by that written estimate, and you get a firm install date so you can plan around it.
- 4
Installation day. We protect floors, disconnect the old unit, set the new furnace, connect gas and electrical, and vent it to code. Ductwork gets inspected and obvious leaks get sealed during the install.
- 5
Testing and walkthrough. We run the furnace through full cycles, check gas pressure, temperature rise and airflow, and confirm the thermostat is set correctly. Then we walk you through the new equipment and leave the paperwork in your hands.
See the difference
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After
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AfterHow Much Does Furnace Replacement Cost in Pasadena?
Furnace replacement in Pasadena typically runs in the several-thousand-dollar range, depending on the size of the home, the efficiency of the unit, and whether ductwork needs attention. A straightforward swap in a mid-size home with sound ductwork lands on the lower end; a larger home or one needing duct sealing and venting corrections moves toward the higher end. Furnace repair in Pasadena, by comparison, runs $150 – $700, so we’ll tell you plainly when repair still makes sense and when replacement is the better spend.
Several things move the number. The efficiency rating of the unit (standard versus high-efficiency), the size needed for your square footage, whether the venting has to be rerouted, and whether duct sealing is part of the job. If your AC is at the end of its life too, replacing both at once with Paragon AC Repair trims the total since the labor overlaps.
How to avoid overpaying: get a written fixed price that itemizes equipment and labor, confirm the old furnace and haul-away are included, and ask whether ductwork was inspected. A free estimate from us covers the load calculation, the equipment recommendation, and a written quote so you’re comparing apples to apples. Call (866) 982-5097 to schedule yours.
Furnace Replacement Near Pasadena – Our Service Area
We work throughout Pasadena and the surrounding towns, including Deer Park, South Houston, La Porte, Galena Park, Webster, Cloverleaf, Channelview, Friendswood and Baytown. If you’re nearby in one of these communities and your furnace is on its last legs, we’ll come out for a free estimate and size the replacement properly. Heating or cooling, we handle both, so one contractor covers every season.
Serving Pasadena, TX – Our Local Coverage Area
We serve Pasadena and nearby communities. Use the map below to see the area we cover. If you’re nearby, we can almost certainly help.
Frequently Asked Questions – Furnace Replacement in Pasadena
Furnace replacement means removing an old gas furnace and installing a new one that’s sized and vented to match your home. It’s different from a repair, which fixes a single failed part. When we replace a furnace in Pasadena, we include the load calculation, the equipment swap, venting to code, ductwork inspection and haul-away of the old unit. Call (866) 982-5097 for a free estimate.
A typical furnace replacement takes one day for the install itself, once the equipment is ordered and on site. The estimate and load calculation come first, so the whole process from first call to warm house is usually a few days to a couple of weeks depending on scheduling and equipment lead time. We give you a firm install date up front so you can plan around it.
Typical furnace replacement in Pasadena runs in the several-thousand-dollar range, with the final number depending on home size, unit efficiency, venting and ductwork. Furnace repair, by comparison, runs $150 – $700, so we always check whether repair is the smarter spend first. The written estimate sets the final price, and that estimate is free. Call (866) 982-5097 for an exact quote.
Yes. We’re authorized to service nine major HVAC brands including Carrier, Trane, Lennox, Goodman, Rheem, York, Daikin, Bryant and American Standard. The benefit to you is that we diagnose the system in front of us rather than steering you to one brand we sell. Whatever brand you have, we know it. Call (866) 982-5097 to schedule.
Furnace replacement is scheduled work, not same-day, because the unit has to be sized, ordered and on site before install. What’s same-day is our furnace repair and diagnostic visit, which is often how homeowners discover they need replacement. We answer 24/7 and fast dispatch runs from 7am to 7pm, Sunday through Friday. For a free replacement estimate, call (866) 982-5097.
Manufacturer warranties cover the new equipment, and the terms depend on the brand and model installed. We walk you through the warranty paperwork during the install and leave it in your hands, so there’s no guessing about coverage. Call (866) 982-5097 if you have questions about a specific unit’s warranty.
Clear the area around the furnace, move valuables off nearby shelves, and make sure we can reach the unit and the thermostat. If you have pets, a quick note on where they’ll be during the install helps. We handle floor protection, disconnecting the old unit, and haul-away, so the prep on your end is minimal. Schedule your free estimate by calling (866) 982-5097.
Schedule Your Furnace Replacement Service in Pasadena Today
If your furnace is on its last legs, replacing it correctly the first time beats patching it through another winter. We’ll come out for a free estimate, run a proper load calculation, and give you a written fixed price and a firm install date. Call (866) 982-5097. We answer 24/7. Fast dispatch from 7am to 7pm, Sunday through Friday. One contractor, every season.
Written by the team at Paragon AC Repair.