Residential Ductless Mini-Split Installation in Oxnard

When ducts are impractical or you want room‑by‑room control, a ductless mini‑split is the smart, efficient path to comfort. In Oxnard, coastal humidity, salt air, and mixed construction styles make system selection and placement critical—this is where engineering‑first design delivers lasting performance.

What we install for Oxnard homes

• Single‑zone wall, floor, or ceiling cassettes for bedrooms, nurseries, home offices, and garages
• Multi‑zone systems to condition entire homes, ADUs, and second‑story additions
• Ducted/ductless hybrids for discreet conditioning of small interior zones
• Cold‑climate heat pump mini‑splits for efficient heating and cooling year‑round

We design each system around your home’s envelope, sun exposure, noise requirements, and aesthetics—so you get comfort you feel, not see.

Our step‑by‑step installation process

• Discovery & goals: We listen, measure, and document hot/cold spots, noise, and air quality needs.
• Engineering & sizing: Load calculations, line length planning, and electrical review—no guesswork.
• Design & placement: Airflow modeling for quiet operation and balanced temperatures.
• Permits & Title 24: We handle Oxnard permits and California compliance documentation.
• Installation day: Clean routing, refrigerant best practices, pressure testing, and vacuum to manufacturer specs.
• Commissioning: Calibrated charge, wireless controls setup, and homeowner walk‑through.

Every detail matters: proper line set insulation, UV protection, careful penetrations, and tidy condensation management protect your home and your investment.

Engineering‑first craftsmanship

#1 AC Guys is a fourth‑generation family business with 80+ years of engineering experience. That legacy shows up in the quiet you hear, the even temperatures you feel, and the lifespan your system achieves. We specialize in complex residential projects—historic bungalows, hillside homes, tight utility spaces, and high‑finish interiors—where precision and planning pay off.

Factory training you can trust

Our installers have trained at manufacturer facilities for five leaders in ductless technology: Fujitsu (Japan), Mitsubishi Electric (Thailand), Midea (China), Gree (China), and Haier (China). We follow their factory methods for refrigerant handling, brazing, evacuation, leak detection, and commissioning to help safeguard performance and warranty requirements.

Healthy air at home

Healthy air is our mission. We specify advanced filtration options, proper condensate management, and smart controls that help reduce humidity swings and maintain consistent comfort. Ask about washable filters, IAQ accessories, and maintenance plans designed for Oxnard’s coastal environment.

Permits, rebates, and compliance

We manage Oxnard permits, Title 24 compliance, and HERS testing when required, and we guide you through available utility incentives and manufacturer promotions. You’ll get a clear plan before work begins and photos for your records when we finish.

Transparent pricing and scheduling

• Upfront, itemized proposals—no surprises
• Options for single‑zone, multi‑zone, and phased installations
• Often available for rapid turnaround and clean, one‑day single‑zone installs

We protect your home with floor coverings, dust control, and a spotless cleanup.

Service and maintenance

Keep your mini‑split running quietly and efficiently with seasonal tune‑ups. We offer maintenance for systems we install and can service most major residential brands. Regular care helps preserve performance, reduce noise, and promote better indoor air.

Who we serve

Based in Los Angeles, we proudly serve Oxnard and the greater Ventura County area—including Ventura, Camarillo, Port Hueneme, Thousand Oaks, Newbury Park, and surrounding neighborhoods. Our wider service area covers Los Angeles County, Orange County, Ventura County, and Western Riverside County.

Is a ductless mini‑split right for your home?

• No existing ducts or limited attic/crawlspace
• Hot/cold rooms, home offices, garages, or ADUs
• Whole‑home zoning without major renovations
• Quiet comfort with high efficiency and smart controls

Whether you need a single room or a full multi‑zone design, we’ll engineer a solution that matches your lifestyle and your home’s architecture.

Get started today

Ready for cleaner, quieter comfort? Request your free in‑home assessment in Oxnard. You’ll receive a tailored design, clear pricing, and a professional installation backed by a fourth‑generation team of engineers. With #1 AC Guys, healthy air at home begins with better engineering.

Call or message #1 AC Guys for Residential Ductless Mini‑Split Installation in Oxnard and experience the difference that engineering‑grade workmanship makes.