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Ameristar Construction in Cedar Park, TX | Penhallow Remodeling Austin
We provide independent Ameristar service across Cedar Park, from Ranch at Brushy Creek to Buttercup Creek. What makes our Ameristar work different here comes down to one thing: we know how Cedar Park’s black clay soil, strict HOA rules, and 1990s slab-on-grade homes interact with Ameristar equipment. If you need an Ameristar AC repaired, a furnace replaced, or a full system evaluated, call us at (325) 225-5429 and we’ll give you a written price before any work starts.

We’re not manufacturer-affiliated. We’re a local Ameristar sales & service provider who works on this equipment every week in Cedar Park homes. That independence means we tell you the truth about whether a repair makes sense or the unit is done. Trevor Nash built Penhallow Remodeling on a straightforward idea: give the customer a real number on day one and then do exactly what you said you’d do.
Key Takeaways
- Independent Ameristar service, not authorized by the manufacturer, which means honest repair-vs-replace advice
- Genuine Ameristar OEM parts used on active units to protect the 10-year compressor and parts warranty
- Local knowledge of Cedar Park’s clay soil movement and HOA matching rules that affect Ameristar installs
- Written price before work starts, every time, with a written guarantee on every project
- Call (325) 225-5429 for a free estimate, answered by a live person 24/7
Why Cedar Park Residents Choose Us for Ameristar Service

Most contractors in Cedar Park can swap out an AC condenser. Few can tell you why your 1998 M4AC3 unit burned out its compressor by year 14 while the identical unit three streets over is still running. The difference is usually the soil underneath the pad, not the unit itself. Cedar Park sits on expansive black clay that shrinks and swells through every wet-dry cycle. A condenser pad that tilts six inches over a decade kinks the liquid line, leaks R-410A, and forces the compressor to run hot until it fails. We look for that before we quote a replacement.
Trevor grew up in Los Angeles and learned construction fundamentals at Los Angeles Trade-Technical College before spending years swinging hammers on everything from foundation repairs to full kitchen rebuilds. He and his crew have been serving Austin homeowners for well over a decade. That foundation experience shows up in how we approach Ameristar work in Cedar Park. We level the pad, fix the drainage, and address the soil before we mount a new unit. Otherwise, you’re bolting a $5,000 condenser onto a shifting base and wondering why it leaked again in two years.
We’re part of the Kingswell family of companies, operating to The Kingswell Way since 2004. Each location is independently owned and operated. Our technicians are background-checked and arrive in uniform. You know who’s walking into your home.
Styles & brands we work with







Common Ameristar Construction Problems We Solve in Cedar Park
- Compressor terminal burnout from undersized M4AC3 condensers. Original 1990s duct systems in Buttercup Creek homes often have undersized HVAC returns. Pair that with an Ameristar M4AC3 condenser and the unit runs excessively long cycles, overheating the compressor until the terminals burn out by year 12 to 14. We check static pressure and duct sizing before recommending a fix.
- Contactors arcing from lightning storms. Cedar Park gets frequent lightning, especially on the north side of Highway 183. Low-voltage ghosting from nearby strikes arcs and pits Ameristar contactors until they weld shut or chatter. Replacing a contactor is cheap. Missing the underlying electrical issue is not.
- Liquid line kinks from shifting clay pads. Expansive clay shifts outdoor condenser pads six to eight inches over a decade. That movement kinks the liquid line at the service valve until the R-410A charge leaks out. We relevel pads on concrete pier systems before replacing line sets, so the new one doesn’t kink again.
- Gas furnace flame rollout in cold snaps. M4EG gas furnaces installed in closets with undersized return air pull flame rollout when temperatures drop hard. The rollout switch trips and the home loses heat overnight. We correct the return air sizing, not just reset the switch.
- Ductwork patchwork discovered during remodels. When we open walls in original Buttercup Creek homes, we often find amateur ductwork repairs. Undersized returns, collapsed flex ducts, kinked elbows. We re-duct properly when we’re already in the wall, and we document everything for you.
Ameristar Service in Cedar Park: What Local Conditions Mean for Your Equipment

Cedar Park’s black clay soil, HOA matching rules, and 1990s slab-on-grade construction interact with Ameristar M-Series equipment in ways you won’t read about on a national brand site. The soil is the root of most problems. Cedar Park sits on the eastern edge of the Texas Hill Country, where the clay shrinks and swells dramatically through wet and dry seasons. That movement cracks slabs, shifts condenser pads, and stresses every line set connected to an Ameristar unit. We’ve opened a 1998 M4AC3 condenser on a Buttercup Creek slab home whose pad had tilted nine inches in one corner. The kinked liquid line had already lost half the R-410A, and the compressor was drawing locked-rotor amps. We lifted and releveled the pad on a concrete pier system, replaced the line set, installed a new Ameristar contactor, and had the unit blowing 55-degree air within five hours. That’s the kind of repair that separates a parts-swapper from someone who understands why the part failed.
Then there’s the HOA angle. Cedar Park City Code requires any roof-mounted Ameristar condenser or exhaust vent to match the existing roofing material color and profile in communities like Cedar Park Towncenter. A simple AC replacement often triggers a re-roof or a custom curb-mounted platform before the unit can go in. We handle that entire scope, including the roofing work, so you’re not coordinating three contractors like a Cedar Park General Contractor would.
Ameristar Models & Products We Service in Cedar Park
We service the Ameristar M-Series lineup: M4AC3 13 to 16 SEER split air conditioners, M4HP3 heat pumps, and M4EG and M4ES 80% and 95% AFUE gas furnaces. We also work on Ameristar GSNH 40-gallon natural gas water heaters, which are common in Cedar Park tract homes with gas service. For active units, we use genuine Ameristar OEM contactors, capacitors, and control boards to preserve the 10-year compressor and parts warranty. We keep common parts stocked locally so a contactor swap in Cedar Park doesn’t wait on a freight delivery from Dallas.
Once a compressor or heat exchanger fails, we recommend Ameristar’s current M-Series replacement rather than chaining aftermarket parts into a condensing unit sitting on shifting clay. We will not install a used or no-name compressor into an Ameristar cabinet. The re-piped suction lines crack within two seasons on Cedar Park soil, and you’d be paying twice for the same job.
See the difference
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AfterAmeristar Service Pricing in Cedar Park

Here’s what Ameristar work typically costs in the Cedar Park market. These are real ranges we’ve quoted and honored, not national averages pulled from a website.
| Service | Price Range |
|---|---|
| Ameristar A/C condenser replacement with pad leveling | $3,500 – $6,500 |
| Ameristar gas furnace replacement (80% AFUE) | $2,800 – $5,000 |
| Ameristar contactor replacement | $180 – $350 |
| Ameristar heat pump replacement (14 SEER) | $5,500 – $9,500 |
| Refrigerant leak repair with line set replacement | $400 – $1,200 |
What drives the number up or down? Pad condition matters most. If your clay has tilted the pad, leveling and pier work adds to the job. HOA roofing requirements in Cedar Park Towncenter or other planned communities can add a curb-mounted platform. We give you a written line-item quote before work starts, so the number you see on day one is the number on the invoice. Call (325) 225-5429 for a free estimate.
Serving Cedar Park, TX - Our Local Coverage Area
We’re based in the Cedar Park area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
FAQs – Ameristar Construction in Cedar Park
Almost always, the liquid line kinked at the service valve because the condenser pad shifted on expansive black clay. Cedar Park’s soil shrinks and swells through every wet-dry cycle, and a pad that tilts a few inches stresses the copper until it cracks. We relevel the pad on a concrete pier system before replacing the line set. If we skip the releveling, the new line set will fail the same way. Call (325) 225-5429 for a diagnostic and we’ll show you exactly where the leak is.
You can replace just the compressor. We don’t recommend it on a unit that’s 12 years old or older. Once the compressor fails, the condensing unit has already run hot enough to stress the coil and the electrical controls. We also won’t install a used or rebuild compressor into an Ameristar cabinet, because the re-piped suction lines crack within two seasons on Cedar Park clay. For most Cedar Park homeowners, an Ameristar M-Series replacement with a fresh pad leveling ends up costing less over five years than a compressor swap plus a line set plus a pad fix. Get a quote for both options before deciding: (325) 225-5429.
Yes. Cedar Park requires a mechanical permit for an HVAC replacement. If your unit is roof-mounted, the city also enforces matching requirements for the roofing material color and profile in HOA communities. We pull the permit, schedule the inspection, and make sure the job passes before we call it done. That’s part of the written price we give you up front.
We check the duct layout first. Original 1990s homes in Buttercup Creek often have undersized HVAC returns, and when a new Ameristar furnace or AC goes in, the imbalance gets worse. Rooms on the far end of the trunk line starve for air while the thermostat cycles off early. We measure static pressure and airflow room by room, then re-size or re-route the worst sections. Sometimes it’s a single collapsed flex run. Sometimes it’s a full return air upgrade. We’ll show you the numbers and the fix before we do the work. Call (325) 225-5429 to schedule a duct inspection.
For most Cedar Park homes, a heat pump works well. Our winters are mild enough that a 14 SEER M4HP3 heat pump handles the heating load efficiently, and it pulls double duty as your AC in summer. Gas makes sense if your home already has a gas furnace and you want to keep fuel redundancy. The real factor isn’t the fuel. It’s the ductwork and the pad. If those are wrong, neither system will work right. We’ll evaluate both and give you a straight recommendation with written pricing. Call (325) 225-5429.
Service Areas Near Cedar Park
We serve Cedar Park and the surrounding communities, including Cedar Park service area coverage across the full city. Our crews also work in Ameristar service in Austin, Ameristar service in Georgetown, Round Rock, Leander, and parts of Brushy Creek.
Book Your Ameristar Service in Cedar Park Today
Tell me what you need, I’ll tell you what it costs, and we’ll go from there. Call (325) 225-5429 and a live person answers, day or night. We’ll schedule a walkthrough, hand you a written price, and stand behind the work with our 365-Day Done Right Promise.
Written by Trevor Nash, Owner at Penhallow Remodeling Austin, serving Cedar Park since 2004.












