HVAC Installation in Los Angeles & Pasadena, CA – Trusted Local Experts
Looking for professional HVAC installation in Los Angeles & Pasadena, CA? Whether you're building a new home or replacing an outdated system, New Century HVAC provides fast, reliable, and energy-efficient solutions customized to Pasadena’s unique climate and architecture.
We install high-performance systems that keep your home cool in summer and warm in winter—without draining your energy budget.
Call 323-818-8654 or schedule your free installation quote online.
Why Choose Us for HVAC Installation in Los Angeles & Pasadena?
Pasadena’s mix of historic homes and new developments requires HVAC expertise tailored to each property. We bring 20+ years of experience and deep knowledge of local building codes, energy efficiency rebates, and zoning challenges.
What Sets New Century HVAC Apart:
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Locally owned & operated in Los Angeles & Pasadena
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Licensed, bonded, and insured
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Transparent estimates & no surprise charges
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Same-day consultations available
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5-star rated by Pasadena homeowners
What’s Included in Our HVAC Installation Service
Every installation starts with a free on-site consultation, where we assess your home’s size, layout, insulation, and ductwork to recommend the ideal system.
Our Installation Process:
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Manual J load calculation
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Equipment selection & brand options
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Ductwork inspection or design
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Full removal of old equipment
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Professional installation & pressure testing
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Thermostat programming and system walkthrough
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Post-install quality check and warranty registration
Local Climate Matters: HVAC in Pasadena, CA
Pasadena has a Mediterranean climate, with hot summers and cool, damp winters. According to WeatherSpark, temps often exceed 95°F in July and August, and drop into the 40s during winter.
Choosing the right HVAC system ensures:
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Better indoor comfort
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Fewer breakdowns
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Lower energy usage year-round
Our team helps you choose ENERGY STAR® certified systems that meet California’s energy codes and qualify for rebates. Learn more at energystar.gov.
Financing & Rebates Available
We make HVAC installation affordable with:
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Competitive financing options
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Local utility rebates
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State incentive programs
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TECH Clean California eligibility
We’ll walk you through all available savings during your quote.
Ask About Our HVAC Maintenance Plans
After installation, keep your system in top condition with our HVAC maintenance plans. Benefits include:
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2 seasonal tune-ups per year
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Priority scheduling
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15% off repairs
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No after-hours service fees
Service Areas
We provide HVAC installation in:
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East Pasadena
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Madison Heights
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Bungalow Heaven
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Old Town Pasadena
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San Rafael Hills
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Hastings Ranch
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Altadena & San Marino
Real Customer Testimonials
“New Century HVAC replaced our 20-year-old system with a new heat pump. Super professional and clean install—our energy bills dropped right away.”
– Kevin M., Pasadena, CA
“I got three quotes, and New Century gave the best value and service. Fast install and even helped with rebates.”
– Ana T., East Pasadena
Schedule Your HVAC Installation in Pasadena, CA Today
Ready for a quieter, more efficient HVAC system that keeps you comfortable year-round? Call New Century HVAC today for a free, no-pressure consultation.
📞 Call 323-818-8654 or book your quote online
🕒 Appointments available Mon–Sat | Emergency service offered
📍 Based in Pasadena | Serving the San Gabriel Valley
FAQs – HVAC Installation in Pasadena, CA
1. How long does HVAC installation take?
Most installations take one full day, though larger homes or ductwork modifications may require a second day.
2. What size HVAC system do I need?
We perform a Manual J load calculation during our in-home estimate to determine the correct system size based on your home's square footage, layout, insulation, and sun exposure.
3. How much does HVAC installation cost in Los Angeles & Pasadena?
Installations typically range from $6,500 to $12,000, depending on the system type, home size, and ductwork. We provide free, no-obligation quotes.
4. What brands do you install?
We install Carrier, Trane, Goodman, Lennox, Daikin, and Mitsubishi, among others. We'll recommend the best option based on your budget and home needs.
5. Will I need to replace my ductwork?
Not always. If your ducts are in good shape, we’ll reuse them. We inspect all ductwork and recommend replacement only when it affects airflow or efficiency.
6. Do you install smart thermostats with new HVAC systems?
Yes! We offer smart thermostat installation (Nest, Ecobee, Honeywell) to give you full control over your comfort and energy usage.
7. Can I finance my new HVAC system?
Yes. We offer flexible financing options, often with 0% interest for qualified buyers, to make upgrading your system more affordable.
8. Do HVAC installations come with a warranty?
Yes. Most systems come with a 10-year manufacturer warranty and a 1-year labor warranty (extendable through our maintenance plan).
9. Are there energy rebates available in Los Angeles & Pasadena?
Absolutely. You may qualify for rebates from Southern California Edison or TECH Clean California. We help you apply and maximize your savings.
10. What should I do after installation to maintain the system?
We recommend scheduling regular service through our HVAC maintenance plan to protect your investment and keep your system running efficiently for years.