Service Areas - Newcastle

Newcastle

Service Areas

Reliable HVAC Service in Newcastle & Surrounding Communities

At Julian’s Heat & AC, our licensed, trained HVAC technicians provide dependable heating and cooling solutions in Rocklin and the surrounding Placer and Sacramento County communities. We have proudly served local homeowners for years, restoring comfort quickly and affordably when systems fail.

If your heating or cooling system stops working, you need trusted local experts who respond fast and get the job done right the first time.

HVAC Services Available In:

Rocklin

Newcastle

Antelope

Auburn

Citrus Heights

Sacramento

Roseville

Granite Bay

Lincoln

Loomis

Penryn

• Yuba City

• Surrounding Placer County communities

When you call Julian’s Heat & AC, you get:

✔ Experienced licensed technicians

✔ Honest diagnostics & recommendations

✔ Affordable repair and replacement options

✔ Fast response times

✔ Clean, professional workmanship

Complete HVAC Services We Provide

Newcastle-area homeowners trust us for:

AC Maintenance & Tune-Ups

AC Repair & Diagnostics

AC Installation & Replacement

Furnace Repair & Heating Diagnostics

Heating Maintenance & Safety Inspections

Furnace Installation & Replacement

• Thermostat Installation & Upgrades

• Indoor Comfort & Efficiency Solutions

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Trusted Heating & Air Conditioning Experts Near You

We understand HVAC repairs or replacements can feel stressful and unexpected. Our experienced technicians work with homeowners every day to deliver reliable solutions, clear pricing, and honest recommendations.

Exceptional Customer Care at an Affordable Price

At Julian’s Heat & AC, solving heating and cooling problems is only part of our job. We believe homeowners deserve clear guidance, fair pricing, and dependable service from professionals they can trust.

Our team takes the time to explain your options, answer questions, and ensure you understand exactly what to expect before any work begins.

Your comfort, safety, and satisfaction are our top priorities.

Schedule HVAC Service in Newcastle Today

If your system needs repair, maintenance, or replacement, our friendly team is ready to help.

📞 Call: (916) 532-7252

💻 Or schedule service online

Experience the reliable, local service Newcastle homeowners trust.

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Whether it’s fixing the heater just in time for Thanksgiving dinner, getting your house to a cool 68 before the summer heat wave, or maintaining a top-of-the-line HVAC system throughout the year, we’re here to make sure your system fits your comfort and your budget.

Contact Us

Contact Us

To get in touch with us, fill out the form below or call us at (916) 532-7252

FAQs

Why is AC repair important in Newcastle?
Newcastle’s hot summers can push air conditioners to their limits. Prompt AC repair restores comfort, prevents system strain, and helps avoid costly breakdowns during peak heat.
Why is my air conditioner blowing warm air?
Warm air can be caused by low refrigerant, dirty coils, thermostat issues, electrical component failure, or restricted airflow. A professional inspection can quickly identify and resolve the problem.
How often should Newcastle homeowners service their HVAC system?
HVAC systems should be serviced twice per year — once in spring for cooling and once in fall for heating. Regular maintenance improves efficiency, prevents breakdowns, and extends equipment life.
When should I replace my AC instead of repairing it?
If your system is over 10–15 years old, requires frequent repairs, struggles during hot days, or energy bills are rising, replacement may be the more cost-effective long-term solution.
Are ductless mini-splits a good option for Newcastle homes?
Yes. Ductless mini-splits are ideal for older homes, additions, garages, and rooms with uneven temperatures. They provide zoned comfort, energy efficiency, and flexible installation without ductwork.
Why does my AC system keep turning on and off?
Frequent cycling can be caused by thermostat problems, restricted airflow, an oversized system, or electrical component issues. Addressing the cause early improves efficiency and prevents wear.
Are HVAC rebates or energy incentives available in Newcastle?
Energy incentives may be available depending on equipment efficiency and current utility programs. We can help you choose qualifying systems and guide you toward available rebates.
What should I do if my furnace won’t start?
Confirm the thermostat is set to heat, replace a dirty filter, and check the breaker and furnace switch. If the system still won’t start, the issue may involve the ignition system, flame sensor, or control board.