Every HVAC Problem. Every Brand.
We service all major HVAC systems throughout Rancho Sienna. Click any service for a full breakdown.
Local Presence. Real Results.
Every claim below is specific to how we operate in Rancho Sienna — not generic company boilerplate.
Repair vs. Replace: What Age Means for Your Rancho Sienna HVAC
Georgetown's extreme heat shortens HVAC system life compared to moderate climates. Here's our honest framework — including when we recommend replacement even when repair makes us more money short-term.
💡 Georgetown Rule of Thumb: Georgetown's 100°F+ summers age HVAC systems faster than national averages. A 12-year-old system in Georgetown has experienced significantly more thermal stress than a 12-year-old system in Denver. Factor climate into your repair-vs-replace decision.
We'll always give you our honest recommendation — including when replacement makes more financial sense for you.
Full Guide: Repair vs Replace →| System Age | Repair Under $500 | $500–$1,200 | $1,200+ |
|---|---|---|---|
| Under 5 years | ✓ Repair | ✓ Repair | ⚠ Consider |
| 5–10 years | ✓ Repair | ⚠ Consider | ✗ Replace |
| 10–15 years | ✓ Repair | ⚠ Consider | ✗ Replace |
| 15+ years | ⚠ Consider | ✗ Replace | ✗ Replace |
| R-22 System (any age) | ⚠ Evaluate | ✗ Replace | ✗ Replace |
* R-22 refrigerant is no longer manufactured. Any R-22 leak now requires expensive reclaimed refrigerant or system replacement. Factor this into your decision.
Why Rancho Sienna HVAC Systems Face Unique Challenges
Georgetown's environment creates specific HVAC stress patterns. We factor all of these into every diagnosis and recommendation.
Extreme Summer Heat: 100–106°F
Georgetown regularly exceeds 100°F for extended stretches in July and August. This forces AC systems to operate at maximum capacity for weeks — stressing capacitors, contactors, and compressors far beyond what northern-climate systems experience.
Hard Water: 8–12 GPG
Georgetown's Edwards Aquifer water supply runs 8–12 grains per gallon hardness. This builds calcium scale in condensate drain lines, causing emergency shutdowns and overflow damage. Quarterly drain maintenance is essential in Georgetown.
Severe Weather Surge Damage
Central Texas averages 60+ thunderstorm days per year, with severe storms producing lightning strikes and power surges that damage HVAC control boards and electrical components. We see a spike in post-storm repair calls every spring and summer.
Rapid New Construction
Georgetown is one of the fastest-growing cities in Texas, with thousands of new homes built annually — many with builder-grade HVAC equipment sized to minimum code, not Georgetown's actual heat load. We correctly diagnose and address these sizing issues.
What Rancho Sienna Residents Say
Real reviews from real Rancho Sienna customers — specific system, specific neighborhood.
Two other companies couldn't figure out why our Carrier Infinity system kept throwing error codes. ProAir's tech had the Carrier diagnostic software and fixed it in 90 minutes. The difference between a certified dealer and everyone else.
Annual maintenance plan — tech spent 2.5 hours doing a proper job on our 4-zone system. Not a 45-minute rush job. That's what our home deserves and ProAir delivers it.
Replaced aging dual systems with new variable-speed Carrier. ProAir sized everything correctly with a Manual J calculation — our previous systems were oversized. Energy bills down 22% in the first summer.
Questions Specific to Rancho Sienna
These aren't generic HVAC FAQs. They're the actual questions Rancho Sienna residents ask us — answered with local specifics.
📍 Rancho Sienna Service Info
Nearby Areas We Also Serve
ProAir covers Georgetown and surrounding Williamson County communities.
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Same-day service available. Written estimate before any work. 1-year warranty on every repair. Dispatched from Georgetown.