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Packaged HVAC Units In San Diego County

Max Air HVAC repairs, replaces, and maintains packaged HVAC units that combine heating and cooling in one cabinet. Get honest diagnostics, efficient upgrades, and seasonal tune-ups for your home or business. Schedule packaged unit service today.
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Call (760) 437-6162

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Book a repair, maintenance visit, consultation, or estimate in minutes.

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Our Limited-Time Offers

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Limited-Time Offer

$1000 Rebate on HVAC Installation

Get a $1,000 on a qualifying new Daikin HVAC system installation with Max Air HVAC. A strong fit for homeowners & business owners ready to replace an aging system with efficient, high-quality comfort.

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Refer a friend & get $500 Off

Refer a friend to Max Air HVAC and get $500 off when they move forward with a qualifying new HVAC installation. A simple way to pass along a trusted team and save on your next project.

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Limited-Time Offer

$500 Military and Veteran Discount

A THANK-YOU to active military and veterans. Save $500 on a qualifying new HVAC installation with Max Air HVAC and get more value on a system built for long-term comfort.

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How Much Will My Packaged Unit Service Be?

Repair

Packaged Unit Repair

Diagnostic Visit
$85
Will be credited toward your repair when you move forward.
Service Includes:
Full system diagnostic by an HVAC certified tech
Written packaged unit repair quote before any work starts
Heating, cooling, and electrical component checks
Gas/electric and heat pump packaged units serviced
Same-day repair service *subject to schedule availability
Schedule Online
Install

New Packaged Unit Install

Starting from
$74/mo
With approved financing for qualified homeowners.
Service Includes:
Free in-home HVAC estimate and sizing
Professional removal of your old system
Rebates and tax credit assistance on new HVAC systems
Thermostat setup and walkthrough on install day
Manufacturer warranty registration assistance available
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Maintenance

Packaged Unit Tune-Up

Per HVAC Equipment
$95
You can save more money with a Max Care Club maintenance plan.
Service Includes:
Multi-point HVAC inspection and safety check
HVAC coil cleaning and refrigerant level check
Filter, drain line and electrical checks
Thermostat calibration and airflow test
Detailed system health report after every visit
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Pricing Notice:
*Starting prices vary by system and home. Financing available to qualified homeowners through GoodLeap, subject to credit approval.

Our Memberships

Max Care Club helps homeowners and businesses stay ahead of breakdowns with scheduled maintenance, better system oversight, and trusted service from a team that values long-term care.

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RESIDENTIAL
$150
Annual HVAC maintenance for better performance, efficiency, and ready for the seasons ahead.
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Plan includes:
1 annual maintenance visit
Full system check
Performance review
Service report included
Photos of findings
Help prevent issues
Join Residential Plan
COMMERCIAL
$300
Bi-annual HVAC maintenance for commercial systems and ongoing operational reliability.
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Plan includes:
2 annual maintenance visit
System performance check
Equipment review
Service documentation
Photo reporting
Business-focused support
Join Commercial Plan

Disclaimer:

Membership plans are available for $150 annually or $300 biannually (prices are subject to change). Enjoy peace of mind with no contracts, no commitments, and the ability to cancel at any time. Please call us for current pricing on single preventative maintenance visits (tune-ups, check-ups, and inspections).

Packaged HVAC Service In San Diego County

Packaged HVAC units hold the heating and cooling equipment in a single outdoor cabinet, often on a roof, slab, or side yard. They are common on San Diego county homes with limited indoor space and on light commercial buildings. Max Air HVAC repairs, replaces, and maintains gas/electric and heat pump packaged units, and gives you honest options when an older unit is ready to retire.

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Common Packaged Unit Problems We Fix

Not heating or cooling
Blowing lukewarm air
Weak airflow
Water leaks or drain clogs
Loud or grinding noises
Short cycling
Refrigerant leaks
Rising energy bills
Compressor not starting
Ignition or burner issues
Tripped breakers
Thermostat or control issues
Rust or cabinet damage
Frozen coils
Outdoor fan not spinning
Uneven room temperatures
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Because a packaged unit sits outside year round, sun, salt air, and dust take a toll on coils, cabinets, and electrical parts. Small issues can quickly become a loss of both heating and cooling. Max Air HVAC helps San Diego county homeowners & business owners keep packaged units running with honest diagnostics, efficient replacements, and seasonal tune-ups that protect performance and extend system life.

Repeat Clients & Referrals

85%

On-Time Project Completion

99.9%

Completed Service Calls / Projects

1500+

Years Combined Hands-On Experience

20+

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Our Process

Our Simple Packaged Unit Service Process

Schedule Your Visit
We Inspect & Diagnose
Get a Clear Path Forward
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step 1

Schedule Your Visit

Book your packaged unit repair, replacement estimate, or tune-up online or by phone at a time that works for you. Max Air HVAC offers responsive scheduling, including same-day service when available.
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step 2

We Inspect & Diagnose

A Max Air HVAC technician checks your packaged unit in both heating and cooling modes, tests electrical and refrigerant components, and explains what we find in clear terms.
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step 3

Get a Clear Path Forward

You get a written recommendation for repair, replacement, or maintenance with upfront pricing before any work begins, so you can make a confident decision for your home.
FAQ

Packaged HVAC Questions & Answers

Here are answers to the packaged HVAC questions San Diego county homeowners & business owners ask most, from what a packaged unit is to repair costs, replacement options, and maintenance.
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What is a packaged HVAC unit?

A packaged unit combines heating and cooling components in one cabinet that sits outside the building, usually on a roof, slab, or side yard. It connects to your ductwork and frees up indoor space compared to a split system.

How much does packaged unit repair cost in San Diego?

Every packaged unit repair starts with an $85 diagnostic visit, which is credited toward your repair when you move forward. After the diagnostic, you get a written quote based on the part or issue we find, so there are no surprises.

How much does a new packaged HVAC unit cost?

Cost depends on size, efficiency, whether it is gas/electric or heat pump, and installation needs like curb adapters or crane access. Max Air HVAC offers free estimates, and financing starts at $74/mo for qualified homeowners.

Should I replace my packaged unit with a split system?

Sometimes. If you have space for an indoor air handler or furnace, a split system can offer more equipment options. If space is tight, a new packaged unit is often the simplest upgrade. Max Air HVAC will walk you through both.

How long does a packaged HVAC unit last?

Most packaged units last around 12 to 18 years depending on maintenance and exposure to sun and coastal air. Regular tune-ups and coil cleaning help them reach the longer end of that range.

How often should a packaged unit be serviced?

Twice a year is ideal, once before cooling season and once before heating season, since one cabinet handles both. At minimum, schedule an annual tune-up.

Work With the Company That Cares for You

Schedule Online
Call (760) 437-6162
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