Fast Service When You Need It

Trusted Local Experts Since 1995 - Fast, reliable HVAC solutions for homes across Cedar Park

Expert Technicians

Licensed, trained, and trusted HVAC professionals ready to help

Upfront Pricing

Honest estimates, no hidden fees - just quality work at fair prices

At Austin AC Express, we are your trusted HVAC company in Cedar Park specializing in comprehensive heating, ventilation, and air conditioning services. Whether you need a full HVAC system replacement in Cedar Park, HVAC repairs, routine maintenance, or brand-new system installation, our certified technicians deliver fast, reliable solutions with transparent pricing and unmatched local service.

We understand the Central Texas climate — from hot summer cooling demands to cooler winter temperature swings — and we tailor our work to ensure your home stays comfortable year-round. With decades of experience serving Cedar Park and surrounding communities, our team focuses on quality, efficiency, and long-lasting performance for every HVAC system we install or repair.

Our Cedar Park HVAC Repair Services

Complete heating and cooling solutions for Cedar Park homeowners — from repairs and tune-ups to full system replacement and maintenance plans.

AC Repair & Installation

Full System HVAC Installation

Diagnose, repair, or replace your cooling system with energy-efficient options.

Heating Repair & Replacement

Full System HVAC Replacement

Furnace and heater services that keep your home comfortable and safe.

Maintenance Plans

HVAC Repairs

Seasonal tune-ups to reduce bills and prevent unexpected breakdowns.

Full HVAC System Replacement in Cedar Park

When your existing system ages or repair costs outweigh benefits, a full HVAC system replacement in Cedar Park can improve comfort, efficiency, and energy savings. At Austin AC Express, we help you choose the right solution for your home, factoring in:

  • Home size and layout
  • Energy efficiency goals
  • Budget considerations
  • Long-term performance

Upgrading to a modern HVAC system not only enhances comfort but also reduces monthly energy bills thanks to higher efficiency ratings.

No problem is too big or too small for our Cedar Park HVAC technicians.
Call for quick diagnosis and transparent pricing.

Trusted HVAC Company in Cedar Park

As a local hvac company serving Cedar Park, we prioritize customer satisfaction, technical expertise, and responsive service. We work on all major brands and take a consultative approach to help you understand your options — without high-pressure sales.

Scheduled maintenance plans
Scheduled maintenance plans
System performance tune-ups
System performance tune-ups
Warranty support
Warranty support
Emergency repair dispatch
Emergency repair dispatch

Full System HVAC Installation in Cedar Park: Expert Comfort Solutions by AC Express

A full system HVAC installation can make all the difference in maintaining year-round comfort in your Cedar Park home. AC Express guarantees a smooth process from beginning to end, whether you're replacing an old system or installing a brand-new one. Our skilled technicians provide the ideal heating and cooling solution for your house by combining accuracy, dependability, and efficiency.

What to Do Before a Full System HVAC Installation in Cedar Park

A more seamless process and long-term system efficiency can be achieved by getting your Cedar Park house ready for a full system HVAC installation. Before the day of installation, homeowners should do the following:

Evaluate your current system

Look for signs of aging, such as high energy costs, frequent repairs, or uneven cooling. Note any recurring issues and share them with your HVAC technician for better system recommendations.

Inspect insulation and ductwork

Make sure ducts are clean and connected correctly, and seal any air leaks. If necessary, install insulation to increase comfort and lower energy loss.

Choose the correct system size

It's not always better to be bigger. Excessive systems can lead to humidity issues and waste energy. To determine the best system for your house, AC Express does precise load calculations.

Clear the installation area

Clear the area around the indoor and outdoor units of any clutter, furniture, and plants. Make sure the technicians can enter the work area safely and clearly.

The Step-by-Step Process of a Full
System HVAC Installation in Cedar Park

When you choose Austin AC Express for your full HVAC system replacement or new HVAC system installation in Cedar Park, we follow a proven, detail-driven process to ensure long-term performance, efficiency, and comfort.

In-Home Evaluation & System Assessment 1

Our Cedar Park HVAC specialists begin with a comprehensive evaluation of your existing system, ductwork, insulation, and home layout. This allows us to recommend the right-sized HVAC system for your comfort and energy needs.

HVAC System Selection 2

Based on your home’s requirements, budget, and efficiency goals, we help you choose the ideal system. We explain efficiency ratings, system types, and features so you can make a confident decision.

Safe Removal of the Old HVAC System 3

If you’re upgrading, our team carefully removes the existing unit while protecting your home. All components are handled responsibly and disposed of properly.

Professional Installation of the New HVAC System 4

Our licensed technicians install your new HVAC system according to manufacturer specifications and local Cedar Park building codes. This includes proper connections, airflow balancing, and system calibration.

Testing, Calibration & Final Walkthrough 5

After installation, we thoroughly test the system to ensure optimal performance. We walk you through system operation, thermostat settings, and maintenance tips to maximize efficiency and system lifespan.

Ongoing Support & Maintenance Options 6

We offer maintenance plans and ongoing support to keep your system running efficiently long after installation.

Understanding Full System HVAC Installation: Key Information for Homeowners

A full system HVAC installation is more than just swapping out an old unit; it’s a complete comfort upgrade. Here’s what you should know:

  • What’s Included: Installation of the indoor air handler, outdoor condenser, evaporator coil, ductwork connections, and thermostat. Integration of new system components for balanced airflow and maximum efficiency.
  • Benefits of a Full System Replacement: Improved comfort, better airflow control, enhanced indoor air quality, reduced energy costs, and longer equipment lifespan.
  • Smart Features & Energy Savings: New systems include variable-speed motors and programmable or smart thermostats. Advanced designs optimize cooling while lowering utility bills.
  • Environmental Impact: Modern HVAC systems use eco-friendly refrigerants and energy-efficient designs to reduce emissions and environmental impact.
  • Long-Term Investment: Though the cost is higher, a full system installation provides major long-term savings with fewer repairs and improved efficiency.
HVAC Team

AC Express guarantees that every installation satisfies the highest requirements for effectiveness and quality. Our licensed professionals are committed to providing Cedar Park homeowners with systems that maintain comfort throughout the year.

Contact AC Express for a professional full system HVAC installation in Cedar Park

Why Regular HVAC Maintenance Matters

Keep your system running efficiently and avoid emergency repairs. Our seasonal tune-ups include comprehensive inspections, cleaning, and safety checks to keep your system performing at its best.

Improve efficiency & lower bills
Improve efficiency & lower bills
Extend equipment life
Extend equipment life
Prevent unexpected breakdowns
Prevent unexpected breakdowns

PRO TIP

A properly tuned system can save you money and improve comfort. Schedule tune-ups every spring and fall.

Look No Further Than AC Express

Satisfaction
Guaranteed
Competitive
Pricing
Fast &
Reliable

What Our Customers Say

Tiffani W.
Tiffani W.
February 2021
★★★★★ Verified

AC Express installed our heat pump 6 years ago and has always been reliable. During the 2021 winter storm when our heat died, they came out on icy roads on a Sunday — true heroes! Lifelong customers now.

Xiaohui C.
Xiaohui C.
February 2021
★★★★★ Verified

Extremely professional! During the big freeze, my furnace failed. They arrived within 2 hours and fixed it in 10 minutes. Real lifesavers — highly recommend!

Lee
Lee
July 2025
★★★★★ Verified

Called at noon — they were here in 30 minutes and fixed it for FREE because it was simple. Same experience as my friend who referred them. Amazing honesty!

Lacy K.
Lacy K.
July 2025
★★★★★ Verified

Upstairs not cooling at 4:30 PM — tech came by 6:30 PM same day! Installed new outdoor unit next morning in just 2 hours. Super professional and fast.

Steven S.
Steven S.
June 2025
★★★★★ Verified

Called in the morning — fixed in under 10 minutes! Topped off refrigerant too. Felt like family helping me stay cool in Texas summer. Best service ever!

Charlie G.
Charlie G.
June 2025
★★★★★ Verified

Quick, honest, and no service charge for a simple fix. Who does that anymore? Old-school customer service — we’re customers for life now.

David E.
David E.
May 2025
★★★★★ Verified

Diagnosed in 1 minute, fixed fast, wore masks, respected distance — back to cold air in no time. Will always call them first.

Kim T.
Kim T.
May 2025
★★★★★ Verified

Another company wasted 4 hours with no fix. AC Express came and solved it in under 30 minutes. Told all my neighbors — call them first!

Weber Y.
Weber Y.
April 2025
★★★★★ Verified

Chad fixed a bad capacitor in minutes and didn’t charge anything because it was quick. Rescheduled twice with no issue — true professionals!

David H.
David H.
April 2025
★★★★★ Verified

Came within 2 hours and fixed it in 10 minutes. Another company wanted $178 just to show up. AC Express is honest and fast!

Jessica A.
Jessica A.
March 2025
★★★★★ Verified

AC went out overnight — they sent techs same day and didn’t charge because it was an easy fix. Super honest and fast!

Meredith W.
Meredith W.
March 2025
★★★★★ Verified

At my house within an hour of calling on a weekday morning. Fixed the heater in under 15 minutes. Recommending to everyone!

Nick R.
Nick R.
February 2025
★★★★★ Verified

Fast response, affordable, and excellent communication. Diagnosed and repaired within hours. Will always use them!

Donna F.
Donna F.
February 2025
★★★★★ Verified

On a hot holiday weekend, Brad came within 90 minutes — earlier than promised! Friendly, knowledgeable, and went above and beyond. Thank you!

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Frequently Asked Questions

Signs include frequent breakdowns, rising energy bills, inconsistent comfort, and systems over 10–15 years old. Our technicians can assess your unit and recommend the best solution.

We serve all Cedar Park neighborhoods and surrounding communities including Brushy Creek, Lakeline, and North Austin.

Most installations are completed in one full business day, depending on system complexity and ductwork requirements.

Yes — newer, high-efficiency HVAC systems often reduce monthly heating and cooling costs while improving comfort.