Furnace Replacement in Georgetown, TX

From Sun City to the historic square — when your furnace is done, we'll get you a system built to last.

Georgetown is growing fast, and its homes range from century-old craftsmen near the downtown square to brand-new builds in massive master-planned communities. Whether your aging furnace finally gave out or your builder-grade unit is limping through another winter, Cold is on the Right Plumbing & Air knows what Georgetown homes actually need. We make furnace replacement straightforward: honest assessment, upfront pricing, and a properly sized system installed by licensed technicians who've worked in homes just like yours.

Licensed and insured HVAC technicians serving Georgetown and the surrounding area

Upfront pricing on every furnace replacement — no surprise fees after the work is done

Emergency service available when your furnace can't wait

Furnace Replacement in Georgetown, TX
License #
Plumbing: M39724
|
HVAC: TACLA117732C

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About Our Furnace Replacement in Georgetown

Georgetown's rapid growth has created a unique mix of housing stock that keeps HVAC contractors on their toes. In the older neighborhoods close to the historic downtown district, we regularly find aging gas furnaces that have simply run their course — sometimes original equipment that's been patched together for years. In newer developments like Wolf Ranch, Morningstar, or Sun City, builder-installed systems are often undersized or mid-grade units that weren't chosen with long-term efficiency in mind. Either way, a proper furnace replacement starts with understanding the home, not just swapping out the box.

At Cold is on the Right Plumbing & Air, we treat furnace replacement in Georgetown as a complete evaluation. We look at your ductwork, your home's insulation, the square footage, and how the existing system was performing before we recommend anything. Our goal is to install a furnace that's right-sized for your specific home and priced honestly from the start. Georgetown winters are mild compared to most of the country, but when a cold front drops temperatures into the 20s — which happens — your furnace has to perform. We make sure it will.

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Furnace Replacement Services We Provide in Georgetown

Full Furnace Replacement

When repair no longer makes financial sense, a full furnace replacement is the right move. We remove your old unit, properly dispose of it, and install a new high-efficiency furnace sized specifically for your Georgetown home's square footage and ductwork layout. You'll notice the difference in comfort and your energy bill right away.

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Furnace Installation for New Construction

Georgetown's booming new construction market means plenty of homes going up across Wolf Ranch, Teravista, and other master-planned communities. We install furnaces in new builds that are properly sized from the start — not just whatever meets minimum code. Getting it right on the first install saves Georgetown homeowners from efficiency problems down the road.

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Aging Furnace Assessment and Replacement

Georgetown's older homes near the historic district sometimes have furnaces that are well past their useful life. We'll give you an honest assessment of whether repair is still viable or whether replacement is the smarter investment. If a new system is the right call, we'll explain exactly why and walk you through your options before any work begins.

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High-Efficiency Furnace Upgrades

Upgrading from an older 80% AFUE furnace to a modern 96% or higher unit can make a real difference in monthly heating costs, especially in larger Georgetown homes. We help homeowners evaluate which efficiency tier makes sense given their usage patterns, home size, and local utility rates. The upfront investment in efficiency often pays back faster than most homeowners expect.

Ductwork Inspection and Sealing

A new furnace paired with leaky or improperly sized ductwork won't perform the way it should. Before any replacement, we inspect your duct system — something that's especially important in older Georgetown homes where ducts may have never been upgraded. Sealing or repairing ducts as part of the project ensures your new furnace delivers what it's rated for.

Thermostat Upgrade and Integration

Many Georgetown homeowners take a furnace replacement as the opportunity to move to a smart thermostat or zoned temperature control. We install and configure thermostats that work with your new system, including Wi-Fi enabled models that let you manage heating schedules from your phone. It's a small upgrade that adds real convenience and efficiency.

Gas Line Inspection for Furnace Replacement

Replacing a furnace in an older Georgetown home sometimes reveals gas line issues that need to be addressed before a new unit goes in. Our licensed technicians inspect the existing gas supply line for capacity and condition as part of every replacement job. We won't put a new furnace on a compromised gas line.

Furnace Repair Before Replacement Decision

Not every failing furnace needs to be replaced — sometimes a targeted repair is the right answer. We'll diagnose what's actually wrong before recommending replacement, and we'll be straight with you about when repair makes sense versus when the money is better spent on a new system. Georgetown homeowners deserve honest advice, not an unnecessary upsell.

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Full HVAC System Replacement

If your furnace and air conditioning system are both aging, replacing them together often makes more sense than tackling them separately. Pairing a new furnace with a compatible air handler or heat pump can improve overall system efficiency and simplify future maintenance. We'll walk you through the cost comparison so you can make the decision that fits your situation.

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Heating System Repairs

Sometimes a furnace replacement project uncovers related heating system issues — a cracked heat exchanger, a failing blower motor, or a malfunctioning control board. We handle all heating repairs in-house so you're not coordinating between multiple contractors. Georgetown homeowners get a complete solution in one visit when possible.

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Post-Replacement System Commissioning

After a new furnace goes in, we don't just flip the switch and leave. We commission the system fully — verifying airflow, testing for gas leaks, confirming thermostat communication, and making sure every room in your Georgetown home is receiving proper heat distribution. You get a complete walkthrough of your new system before we pack up.

Promos, Discounts, & Rebates

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Signs You Need Furnace Replacement in Georgetown

  • Your furnace is 15 to 20 years old and requiring increasingly frequent repairs — at some point, repair costs outpace the value of keeping the old unit running
  • Your heating bills have crept up year over year even though your usage habits haven't changed, which often points to a furnace losing efficiency as it ages
  • Uneven temperatures throughout the house — some rooms warm while others stay cold — can signal that an aging furnace can no longer distribute heat effectively
  • You're hearing unusual noises like banging, rattling, or persistent squealing during heating cycles, which can indicate mechanical wear that's beyond practical repair
  • Your furnace is short-cycling, meaning it kicks on and shuts off repeatedly without completing a full heating cycle, which stresses the system and wastes energy
  • You've had a cracked heat exchanger diagnosed — this is a safety issue involving potential carbon monoxide exposure, and replacement is the only responsible path forward
  • Your home was built with a builder-grade furnace and you've noticed the system struggling to keep up during Georgetown's occasional hard freezes
Signs you need Furnace Replacement in Georgetown, TX
Benefits of Furnace Replacement in Georgetown, TX

Benefits of Furnace Replacement in Georgetown

Furnace replacement is a significant investment, and we don't think it should catch a Georgetown homeowner off guard financially. Cold is on the Right Plumbing & Air offers financing options that let you spread the cost of a new system over time without delaying the work your home needs. Ask us about current financing terms when you call — we'll make sure you have the full picture before you decide.

We Know Georgetown Homes

Georgetown's housing landscape is genuinely unlike most cities its size. You've got 100-year-old homes near the Williamson County courthouse sitting a few miles from master-planned communities that didn't exist five years ago. In the older homes, we often find original or early-replacement furnaces with ductwork that was never designed for modern HVAC loads — sometimes running through tight crawl spaces or alongside plumbing that tells its own story about the home's age. Those homes need a technician who understands what they're working in, not someone who shows up expecting a standard install.

The newer developments bring their own set of considerations. Communities like Sun City, Wolf Ranch, and Teravista were built quickly and at scale, and builder-installed systems were chosen with cost-per-unit in mind rather than long-term performance. We see a lot of replacement calls from Georgetown homeowners in these neighborhoods who are surprised their relatively young furnace is already underperforming — often it comes down to undersizing or inadequate duct design from the original build. Knowing that pattern means we can walk into those homes with a clear-eyed plan, right from the first visit.

Georgetown homes

Proudly Serving Georgetown and Surrounding Areas

Cold is on the Right Plumbing & Air serves Georgetown from the historic downtown neighborhoods near the square all the way out to Sun City, Teravista, and the newer developments along Ronald Reagan Boulevard. We also serve Cedar Park, Round Rock, Leander, and other communities throughout the greater Austin area, so your neighbors are likely already customers. If you're in Georgetown or anywhere nearby and need furnace replacement, we're a phone call away at (512) 271-2172.

Not sure if we service your neighborhood? Give us a call at (512) 271-2172 or send us an online request today.

Why Georgetown Homeowners Choose Us

Georgetown homeowners have a lot of HVAC options, but most of them treat this city like a generic suburb of Austin. Cold is on the Right Plumbing & Air knows Georgetown's unique mix of historic homes, active adult communities, and large new-construction developments — and we bring that knowledge to every furnace replacement we do here. You get honest recommendations, licensed work, and a team that actually knows what's inside homes in this city.

Upfront, Honest Pricing

We give you the full picture before any work starts. Georgetown homeowners won't find hidden fees or surprise add-ons after the job is done.

Licensed and Insured Technicians

Every furnace replacement in Georgetown is handled by licensed HVAC technicians with the experience to do the job right the first time.

We Know Georgetown's Housing Stock

From century-old homes near the historic square to sprawling new builds in master-planned communities, we've worked in Georgetown's full range of home types and know what each one requires.

Emergency Service Available

When a Georgetown cold front arrives and your furnace doesn't, we offer emergency service so you're not left waiting days for help.

Financing Options for Georgetown Homeowners

Furnace replacement is a significant investment, and we don't think it should catch a Georgetown homeowner off guard financially. Cold is on the Right Plumbing & Air offers financing options that let you spread the cost of a new system over time without delaying the work your home needs. Ask us about current financing terms when you call — we'll make sure you have the full picture before you decide.

High Fives from Austin Homeowners

Graysen and Andrew from Cold is on the Right came out just a couple hours after I called and took care of cutting out my kitchen faucet. They were professional, friendly, and clearly knowledgeable, explaining everything in a straightforward way without any upselling or confusion. It was refreshing to get honest answers and excellent service so quickly. I’ll definitely be using them again for future plumbing needs.

Services: Faucet repair
Price assessment: Reasonable price

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Elliot M.
Google Reviewer

We contacted Cold is on the Right today with an urgent plumbing need. Their very professional and organized crew arrived within 30 minutes and fixed our issue. We called five other plumbing companies before them and no one was able to help us. Cold is on the Right will now be the first plumbers we call.

Services: Drain cleaning

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Karen H.
Google Reviewer

We called due to slow drainage and apparently main line backing up into master bathroom shower and sink. There is an automated line that takes your information and apparently works very well. Plumbers Billy and Jeremy showed up promptly after we were informed they were being dispatched this morning, they stayed and worked until the problem was solved and advised on possible future repairs that would need to be done. They were professional, smart, respectful of our home, and efficient in their actions. Let us know what things would cost and were honest in their assessment of what would be needed next and how (un) likely our homeowners insurance would be able to help.  I appreciate the service and the fair treatment by these gentlemen. Thank you.

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Erika H.
Google Reviewer

Santiago and Kyle were amazing during our total HVAC system replacement. Kind, informative, knowledgeable and careful to ensure a smooth install. They were efficient and got my AC working before my family arrived for spring break. Now enjoying the cool air with family. Great pricing and quick turn around from quote to finished job. Thank you! 10/10 would recommend them to anyone needing HVCA or plumbing work.

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George
Google Reviewer

These guys are prompt and very polite, and explain your options well without trying to upsell. We thought we needed three things replaced, but they showed us that one of the three just needed an adjustment rather than a replacement. Wonderful service!

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Teal P.
Facebook Reviewer

Frequently Asked Questions

How much does furnace replacement cost in Georgetown, TX?
Furnace replacement in Georgetown typically runs between $3,000 and $7,000 or more depending on the size of your home, the efficiency rating of the unit you choose, and whether any ductwork or ancillary work is needed. A standard single-stage gas furnace for a mid-size home tends to land in the lower to middle part of that range, while high-efficiency variable-speed systems in larger homes can push toward the higher end. Older Georgetown homes near the historic district sometimes require additional work to bring ductwork up to standard, which can affect total cost. The best way to get an accurate number is to have a technician assess your specific home and system — that's the only way to avoid surprises.
How long does a furnace replacement take in Georgetown?
For most Georgetown homes, a furnace replacement can be completed in a single day. A straightforward swap of a like-for-like unit in a newer home typically takes four to six hours from start to finish. Older homes with more complex ductwork or installations in tight attic or crawl space locations may take longer. If any duct repairs or modifications are needed alongside the replacement, we'll let you know the expected timeline upfront before work begins so you can plan accordingly.
What size furnace do I need for my Georgetown home?
Furnace sizing is calculated based on your home's square footage, insulation levels, ceiling heights, window placement, and local climate data — not just a quick rule of thumb. Georgetown homes vary widely in these factors, from compact older homes near the square to large open-plan houses in Sun City or Wolf Ranch that can exceed 3,000 square feet. An undersized furnace will run constantly and still fail to keep up during a hard freeze, while an oversized unit short-cycles and wears out faster. Proper load calculation is the only reliable way to size a furnace correctly, and it's something we do on every replacement job.
Should I repair or replace my furnace in Georgetown?
The general rule of thumb is to consider replacement when repair costs exceed 50% of the value of a new system, or when the furnace is more than 15 years old and has already needed multiple repairs. In Georgetown's older homes, we often find furnaces that have been kept running well past their practical lifespan through repeated repairs — at some point that becomes more expensive than replacing. A cracked heat exchanger is a clear-cut case for replacement since it poses a carbon monoxide risk. For newer systems under 10 years old with a single failed component, repair usually makes more sense. We'll give you a straight answer after seeing what's actually going on with your unit.
What is the best furnace brand for a Georgetown home?
There are several reputable furnace manufacturers — Carrier, Trane, Lennox, and Rheem among them — and honest technicians will tell you that brand matters less than proper sizing, correct installation, and appropriate efficiency rating for your home. What works well in a tight, well-insulated newer Georgetown build may be overkill or underpowered in an older home with original ductwork. We recommend systems based on reliability data, parts availability in the Austin area, and what's actually suited to your home rather than pushing a single brand. We'll walk you through the options and explain the differences so you can make an informed choice.
How often do furnaces need to be replaced in Georgetown, TX?
Most gas furnaces have a lifespan of 15 to 20 years with regular maintenance, and Georgetown homes are no different. Because Central Texas winters are relatively mild, furnaces here don't run nearly as hard as they would in colder climates, which can extend their life somewhat. That said, furnaces in Georgetown homes that were built during the rapid growth periods of the late 1990s and 2000s are now approaching or entering that replacement window. Skipping annual maintenance can shorten a furnace's useful life significantly. If your system is in that 15-year-plus range and you've started noticing efficiency or reliability issues, it's worth having it evaluated before it fails during a cold spell.