Cedar Park's Trusted AC, Heating & Plumbing Services

Cedar Park Homes and What Keeps Them Comfortable

Cedar Park grew fast in the 1990s and 2000s, and many homes from that boom, in neighborhoods like Buttercup Creek, Twin Creeks, Cypress Creek and the Brushy Creek area, are now 20 to 30 years old. That puts a lot of original air conditioners, furnaces and water heaters at or past the end of their expected life at roughly the same time.

Newer sections of the city, toward Leander and Avery Ranch, have younger systems with different problems: attic air handlers working in summer attics that can top 130°F, builder-grade equipment, and condensate drain lines that clog every summer. Cedar Park is a short drive from our Round Rock base along 183A and RM 1431, and same-day appointments are often available when our schedule allows.

Repair or replace in a 20-year-old Cedar Park home?

When a system is past 12 to 15 years old and needs a major part like a compressor, we give you the repair price and the replacement options side by side so you can decide. Our AC replacement cost page shows every system and tier before anyone visits. If you do replace, we size the new system with a Manual J load calculation instead of simply matching the tonnage of the old one, because an oversized unit short-cycles and leaves the house clammy.

Two-story homes and the upstairs problem

A lot of Cedar Park homes are two stories on a single system, and the upstairs bedrooms run several degrees warmer all summer. Sometimes the fix is airflow: balancing dampers, adding a return, or sealing leaky ducts in the attic. Sometimes it's a zoned system or a second unit. We'll measure before we recommend anything.

Cedar Park Water and Your Plumbing

Cedar Park's city water comes from Lake Travis. Like most Central Texas water, it carries enough dissolved minerals to build scale inside water heaters and tankless units over time, which costs efficiency and shortens their life. Regular flushing helps, and Koala Club members get a water heater flush and a hard-water test as part of their membership.

If your water heater rumbles, runs out of hot water early, or is leaking at the base, see our water heater installation options. We install tank and tankless units and are Navien Certified Installers. For whole-home protection from scale, we also install water softeners.

Cedar Park Power and Efficiency

Much of Cedar Park is served by Pedernales Electric Cooperative (PEC), though some homes use other providers. Whoever sends your bill, the biggest levers on summer cost are a correctly sized, efficient system and tight ductwork. When we quote a replacement, we show the efficiency difference between tiers in plain terms so you can decide whether a higher-efficiency system pays for itself in your home.

Drains and Sewer Lines in Established Neighborhoods

Cedar Park's older neighborhoods have mature trees, and roots go looking for water in sewer lines. Add Central Texas clay soil that shifts between drought and heavy rain, and a 25-year-old drain line can crack, sag or fill with roots. If a drain keeps backing up, we run a camera through the line first so you see exactly what's wrong before we quote a fix. Learn more on our drain line and sewer repair page.

How Koala Works in Cedar Park

You see the price before we start. Our technicians carry the StraightForward Pricing™ book, so a Cedar Park repair costs the same published price as one in Round Rock. Getting a technician to your home is a $131 service fee, or $49 for Koala Club members (waived for members when you have paid work done), and diagnosis is free after that. Club members also save 10% on all repairs and replacements.

Koala is licensed by the State of Texas for HVAC (TACLA26515E) and plumbing (RMP-37834). We're a Carrier Factory-Authorized Dealer and a Lennox dealer, and our HVAC department has 1,050+ Google reviews, with 340+ more for plumbing.

Popular Services in Cedar Park

• AC repair and service in Cedar Park
• Furnace and heat pump repair with a published price list
• AC replacement prices for every system and tier
• Water heater installation, including Navien tankless
• Drain cleaning and camera inspections
• Koala Club twice-yearly HVAC inspections

Cedar Park HVAC & Plumbing FAQs

How quickly can you get to Cedar Park?

Cedar Park is a short drive from our Round Rock base. Same-day appointments are often available when our schedule allows, and we confirm your appointment window the day you call (512) 759-8800.

My Cedar Park home still has its original air conditioner. Should I replace it?

Not automatically. If it's cooling well and the repair is reasonable, repairing usually makes sense. If it's 15 or more years old, uses phased-out R-22 refrigerant, or needs a compressor, replacement is often the better value. We'll give you both prices.

Do you install water softeners in Cedar Park?

Yes. We install whole-home softeners, and Koala Club members get a free hard-water test so you know where your water stands before you decide.

Do you work on heat pumps as well as gas furnaces?

Yes. We repair and install heat pumps, gas furnaces and complete systems from every major brand.

What does a service call cost in Cedar Park?

A $131 service fee gets a technician to your door, or $49 for Koala Club members, and the member fee is waived when you have paid work done. Diagnosis is included, and you see the published price before any repair begins.

Backed by Our 100% Satisfaction Guarantee

Every job we do — every repair, every install, every service call — is backed by our written 100% Satisfaction Guarantee. If we can't make you happy, we'll remove our equipment and refund every dollar.