Packaged AC unit installation involves installing self-contained air conditioning systems that house both the evaporator and condenser components in a single outdoor unit, typically mounted on rooftops or concrete pads. Berkeley properties need this service due to the city's mild Mediterranean climate with Bay fog, summer temperatures reaching 65-80F, winter lows of 45-60F, and occasional heat waves that stress aging cooling systems. Homeowners should consider packaged units for homes with limited indoor space, ductwork constraints, or when replacing old rooftop systems. Common signs include rising energy bills, uneven cooling, frequent repairs, or units over 15 years old. Installation costs range from $600 for simple unit swaps to $11,250 for complete system replacements with electrical upgrades. Most installations take 4-8 hours depending on complexity and permit requirements. During service, our technicians assess your property, coordinate with PG&E for electrical needs, secure permits through the City of Berkeley Building Department, and install your new system with proper refrigerant handling. Berkeley's coastal climate and aging housing stock require specific considerations for proper sizing and electrical compatibility. Our team holds CA LIC #1002667 covering both Class C-10 Electrical and C-20 HVAC work, ensuring code compliance and safety. Call (510) 560-5394 for expert Packaged AC unit installation with our 15-year warranty.
Our Promise Keeping Achievements
















Our Promise
Our Packaged AC unit installation S.C.O.R.E Promise in Berkeley
Every Promise Keeper follows the same five standards on every job.

Satisfaction Guaranteed
We stand behind the quality of our work and make it right when needed.
Clean & Tidy
We respect your home and leave the work area clean and organized.
On-Time
We value your time and work hard to arrive when promised.
Responsive
Calls, texts, and emails are returned quickly and professionally.
Estimate Stays the Same
Your agreed price stays as promised unless you approve a change.
We call our team members Promise Keepers.
If we do not keep all 5 promises, the job is FREE.
How It Works
How Our Packaged AC unit installation Process Works in Berkeley
From your first call to final inspection β hereβs what to expect when you work with a Promise Keeper.

Schedule a Promise Keeper
Book online or call us. We confirm your appointment window and send your dedicated Promise Keeper.
Complete Home Assessment
Your Promise Keeper arrives on time, inspects the issue, and walks you through exactly what they find.
Options Presented Upfront
No surprises. You get clear, honest options with upfront pricing before any work begins.
Repair or Install Done Right
Our licensed pros get it done β clean, efficient, and backed by our 5-promise guarantee.
Ensure Quality with Inspection
Every job is QA checked. We cross every T, verify every detail, and follow up to make sure youβre satisfied.
Ready to experience the S.C.O.R.E difference?
Schedule Your Promise KeeperService
Why Berkeley Properties Need Packaged AC unit installation
Five or Free Electrical Heating and Air Solutions provides expert Packaged AC unit installation throughout Berkeley with our industry-leading 15-year warranty. Our licensed technicians (CA LIC #1002667) combine Class C-10 Electrical and C-20 HVAC expertise to deliver safe, efficient installations that keep Berkeley homes comfortable year-round.
Berkeley's Mediterranean climate with Bay fog creates unique cooling challenges that require properly sized and positioned packaged AC units. The city's diverse housing stock, from historic Craftsman homes near the UC Berkeley campus to modern condominiums in downtown Berkeley, demands customized installation approaches. We coordinate closely with PG&E for electrical requirements and navigate the City of Berkeley Building Department permit process to ensure code compliance. Many Berkeley properties benefit from packaged units due to space constraints and the need for efficient cooling during those occasional heat waves.
Our technicians are known as βPromise Keepers,β and we believe in helping homeowners S.C.O.R.E with Five or Free. Our S.C.O.R.E system ensures every job meets high standards: Satisfaction Guaranteed, Clean & Tidy Work, On-Time Service, Responsive Communication, and Exact Pricing.
Why Berkeley Properties Need Packaged AC unit installation
Berkeley's unique Mediterranean climate creates specific cooling challenges that make packaged AC units an ideal solution for many properties. The city experiences mild temperatures most of the year, with summer highs reaching 65-80Β°F and winter lows around 45-60Β°F, but occasional heat waves can push temperatures significantly higher, especially in areas further from the Bay. The famous Berkeley fog provides natural cooling but can create humidity and corrosion concerns for HVAC equipment.
The diverse housing stock throughout Berkeley, from historic Craftsman homes near the UC Berkeley campus to modern condominiums downtown, often presents space constraints that make traditional split systems challenging. Many older Berkeley homes lack adequate indoor space for air handlers, making packaged units the perfect solution. These self-contained systems place both the evaporator and condenser components outdoors, preserving valuable indoor square footage.
Berkeley's aging electrical infrastructure, served by PG&E, sometimes requires upgrades to handle modern HVAC loads safely. Our dual-licensed contractors (CA LIC #1002667) can handle both the electrical and HVAC aspects of your installation, ensuring code compliance with the City of Berkeley Building Department. Properties in the Berkeley Hills face additional challenges with elevation changes and wind patterns that affect system sizing and placement.
The city's environmental consciousness aligns well with modern packaged units' energy efficiency. Newer systems provide excellent cooling while minimizing environmental impact, important to many Berkeley residents. Whether you're cooling a Victorian near downtown or a mid-century home in the hills, professional Air conditioning contractor services ensure optimal performance and longevity.
Our Packaged AC unit installation Process in Berkeley
Step by Step
Our Packaged AC unit installation Process in Berkeley
- 1
Property Assessment
Our technicians evaluate your Berkeley home's cooling needs, existing electrical capacity, and optimal placement for the packaged unit. We consider local climate factors and your property's unique characteristics.
- 2
Permit and Electrical Planning
We coordinate with the City of Berkeley Building Department for required permits and assess electrical requirements with PG&E standards. Any necessary electrical upgrades are planned and scheduled.
- 3
Professional Installation
Our licensed team installs your packaged AC unit with proper refrigerant handling, electrical connections, and ductwork integration. We ensure code compliance and optimal system performance.
- 4
Testing and Commissioning
We thoroughly test all system components, verify proper operation, and provide you with warranty documentation and maintenance recommendations. Final inspection ensures everything meets Berkeley building codes.
Benefits
Benefits of Packaged AC unit installation in Berkeley
- β15-year transferable warranty (industry standard is only 1 year)
- βSingle outdoor unit saves valuable indoor space in Berkeley homes
- βEfficient cooling designed for Bay Area's Mediterranean climate
- βProfessional installation with proper permits and PG&E coordination
- βSame-day service for calls received before 1pm
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Contact UsWhy Choose Us
Why Berkeley Homeowners Trust Our Packaged AC unit installation
At Five or Free Electrical Heating and Air Solutions, we donβt just complete jobs β we keep promises. Every technician is a Promise Keeper, and every job follows our S.C.O.R.E system.

Satisfaction
Guaranteed quality on every job
Clean & Tidy
We leave your space spotless
On-Time
We show up when we say we will
Responsive
Fast, professional communication
Exact Pricing
No surprises, no hidden fees
5 Promises Kept or the Job is FREE
If we donβt deliver on every promise, you donβt pay. Itβs that simple.
Our Guarantees
Backed by Guarantees That Actually Mean Something
$5,000 Love Us or Hate Us Guarantee
Price Match Guarantee (Apples to Apples)
5-Year Material Warranty
15-Year Service Warranty
Friendly, Professional Technicians
When you choose Five or Free, youβre choosing a company built around accountability, service, and doing things the right way β every time in Berkeley.
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Fast, same-day electrical and HVAC service in Berkeley. Call now or request a visit β backed by our 5 promises guarantee.

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