AC Replacements
HVAC in Rocklin, CA – Julian's Heat & AC
Air Conditioning Replacement
AC Replacement & Installation
What is AC Replacement?
Air conditioning replacement is the process of removing your old or failing AC system and installing a new unit.
Over time, AC systems lose efficiency, break down more often, and cost more to run. Replacing your system ensures better performance, lower energy bills, and more reliable cooling.
At Julian’s Heat & Air, we install trusted brands like Trane, Daikin, and Goodman—giving you reliable options for every budget and home size.
A new AC system keeps your home consistently cool, even during the hottest Sacramento and Placer County summers.
Is AC Replacement Right For My Home?
AC replacement is usually the best move when your system is no longer reliable or efficient.
You may need a new AC system if:
-
Your unit is 10–15+ years old
-
You’re dealing with frequent breakdowns or costly repairs
-
Your energy bills keep increasing
-
Your home has uneven cooling or hot spots
-
Your system uses outdated refrigerant (like R-22)
Our technicians evaluate your home’s size, ductwork, insulation, and usage to recommend the right system for your space.
Free Estimates
We offer free, no-obligation estimates so you can confidently choose the right AC system without any upfront cost.
Benefits of AC Replacement
Upgrading your air conditioning system comes with major improvements in comfort and efficiency.
New AC systems use advanced technology to cool your home using less energy.
Higher efficiency means your system doesn’t have to work as hard, helping reduce monthly costs.
Enjoy consistent temperatures throughout your home without hot or cold spots.
A new system eliminates the constant repair costs that come with aging equipment.
Modern AC units run much quieter than older systems.

How Long Do AC Systems Last?
Most air conditioning systems last 12 to 15 years with proper maintenance.
Regular tune-ups help extend the life of your system and keep it running efficiently. Our maintenance services include coil cleaning, refrigerant checks, electrical testing, and full system inspections.

Professional AC Installation
Proper installation is the most important factor in how well your new AC system performs.
When you choose Julian’s Heat & Air, our process includes:
-
Evaluating your home’s cooling needs
-
Properly sizing the system for maximum efficiency
-
Installing all components correctly and safely
-
Testing performance and airflow
Obtaining Permits and Final Inspections
-
Walking you through how to use your new system
Our goal is simple: reliable cooling, lower energy costs, and long-term comfort.
Julian's Heat & Air Warranty Promises
Heating & Cooling You Can Trust — Backed by Long-Term Protection
- ✔ 10-Year Parts & Labor Warranty
- ✔ 100% Repair Satisfaction Guarantee
- ✔ Financing Options Available
- ✔ Up to $5,000 in SMUD Energy Rebates
When you invest in a new HVAC system, you deserve the confidence that your equipment and installation are fully protected. At Julian’s Heat & Air, we stand behind every system we install and every repair we perform.
Our warranties and guarantees are designed to give homeowners in Sacramento, Rocklin, Roseville, and Placer County long-term comfort and peace of mind.
Call (916) 532-7252 to schedule your HVAC estimate today. Schedule Your Service

10-Year Parts & Labor Warranty
Every full HVAC system installation from Julian’s Heat & Air includes a 10-year parts and labor warranty.
Our 10-Year Warranty Covers
- Air conditioning systems
- Heat pumps
- Gas furnaces
- Complete HVAC system replacements
- Major system components
This means that if a covered component fails due to a manufacturer's defect or installation issue, both the replacement part and the labor required to fix it are covered.
Most HVAC manufacturers offer a parts warranty, but labor coverage is typically limited. By providing both parts and labor protection, we ensure our customers receive complete coverage and long-term confidence in their system.
Our team also handles the manufacturer's warranty registration to ensure your equipment receives the full coverage period.
Experienced Professionals
With over 32 years of experience in the HVAC industry, our team has the expertise to efficiently diagnose and resolve any AC issue, ensuring your system runs smoothly.
Free Estimates
We offer free, no-obligation estimates so you can confidently choose the right AC system without any upfront cost.
Customer Satisfaction
Our commitment to excellence has earned us many 5-star ratings on Yelp, Google, Angi's List, and NextDoor, reflecting our dedication to customer satisfaction.
Financing Options Available
We believe every homeowner should have access to comfortable indoor temperatures without financial stress.
Julian’s Heat & Air offers flexible HVAC financing options to help make system replacement and major repairs more affordable. Learn more about financing through Wisetack.
Short application, instant decision
- Checking your options does not affect your credit score
- Terms from 3 to 60 months
- APR from 0% to 29.9%
- No prepayment penalties, origination fees, or compounding interest

SMUD Rebates & Energy Incentives
Homeowners in the Sacramento region may qualify for energy efficiency rebates through SMUD and other local programs.
Our team helps customers:
- Identify available energy rebates
- Select qualifying equipment
- Complete rebate documentation
Depending on the equipment installed, homeowners may receive rebates of up to $5,000 for upgrading to high-efficiency heating and cooling systems.
These incentives can significantly reduce the total cost of upgrading your HVAC system.
Common AC Issues We Resolve
We proudly serve homes and businesses throughout Sacramento, Roseville, Citrus Heights, Lincoln, Rocklin, Granite Bay, and beyond. Wherever you are in the area, we’re just a call away.
Frequent Cycling
If your unit constantly turns on and off, it could be a sign of an oversized unit, poor airflow, or thermostat problems.
Strange Noises
Grinding, squealing, or banging sounds often indicate worn-out components or loose parts—we’ll fix it before it gets worse.
Insufficient Cooling
If your AC isn’t blowing cold air or struggles to maintain temperature, we’ll pinpoint the issue and restore proper airflow.
AC Not Turning On
Whether it’s a faulty thermostat, capacitor, or electrical problem, we’ll get your system up and running.
High Energy Bills
Poor system efficiency or dirty filters might be driving up your costs. We’ll optimize your system for better performance.
Water Leaks or Moisture
A clogged condensate drain or refrigerant leak can cause water damage—our team will fix the source fast.
Preferred Pricing for Property Managers & Real Estate Professionals
Julian’s Heat & Air partners with property managers, real estate professionals, and investment property owners throughout Sacramento and Placer County.
We offer preferred pricing and priority service for:
- Property management companies
- Real estate agents
- Rental property owners
Our team understands the importance of fast service, transparent pricing, and reliable HVAC systems when managing multiple properties or preparing homes for sale.
AC Replacement FAQs
Learn more about AC replacement, installation, warranties, financing, and common air conditioning concerns for homeowners in Sacramento and Placer County.
AC replacement is the process of removing your old or failing air conditioning system and installing a new unit to improve cooling performance, efficiency, and reliability.
You may need AC replacement if your system is 10 to 15 years old, needs frequent repairs, causes high energy bills, cools unevenly, or uses outdated refrigerant like R-22.
Replacing an old AC system can improve energy efficiency, lower utility bills, provide more consistent cooling, reduce repair costs, and give you quieter operation.
Most air conditioning systems last about 12 to 15 years with proper maintenance and regular tune-ups.
Julian’s Heat & Air installs trusted AC brands including Trane, Daikin, and Goodman.
Professional AC installation includes evaluating your home’s cooling needs, properly sizing the equipment, installing all components safely, testing airflow and performance, obtaining permits and final inspections, and showing you how to operate your new system.
Every full HVAC system installation from Julian’s Heat & Air includes a 10-year parts and labor warranty for covered equipment and components.
Yes, Julian’s Heat & Air offers financing options through Wisetack, with terms from 3 to 60 months and qualified rates starting at 0% APR.
Homeowners in the Sacramento region may qualify for SMUD and other local energy efficiency rebates, with potential savings of up to $5,000 depending on the equipment installed.
Julian’s Heat & Air provides AC replacement services throughout Sacramento, Rocklin, Roseville, Citrus Heights, Lincoln, Granite Bay, and surrounding Placer County areas.
Get Your AC Fixed Today
Don’t wait for a total system breakdown.
We’re here to keep your home cool, comfortable, and energy-efficient—without the stress.
Contact Us
To get in touch with us, fill out the form below or call us at (916) 532-7252


