Five or Free Electrical Heating and Air Solutions is Berkeley's trusted family-owned electrical and HVAC contractor, licensed under CA LIC #1002667 with both Class C-10 Electrical and Class C-20 HVAC certifications. We provide comprehensive electrical services including panel upgrades, EV charger installations, rewiring, and lighting, plus complete HVAC services like AC installation, furnace replacement, ductwork, and indoor air quality solutions. Berkeley homeowners choose us because we offer an industry-leading 15-year warranty on all installations and repairs, while most contractors only provide 1-year warranties. Berkeley's unique housing stock of 1900s-1920s Craftsman bungalows, Victorian homes, Berkeley Brown Shingle architecture, mid-century homes, and modern infill presents specific challenges from knob-and-tube wiring to aging HVAC systems. The city's mild Mediterranean climate with fog from the Bay, 65-80F summers, 45-60F winters, and occasional heatwaves requires balanced heating and cooling solutions optimized for PG&E efficiency. Our SCORE promise guarantees Satisfaction, Clean work, On-Time service, Responsive communication, and Exact Pricing - if we fail any promise, your job is completely free. We provide transparent pricing with final quotes confirmed on-site after inspection, with diagnostic fees ranging $50-$500. Financing is available through Synchrony with 0% APR for 26 months on qualifying purchases subject to credit approval. We're fully licensed, bonded, and insured with $2M general liability coverage, serving Berkeley and throughout Alameda County from our Oakland branch. For immediate service in Berkeley, call us at 510-560-5394.
Our Promise Keeping Achievements
Our Promise
Our Electrician & HVAC Contractor 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 Electrician & HVAC Contractor Process Works in Berkeley
From your first call to final inspection — here’s 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 — 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 you’re satisfied.
Ready to experience the S.C.O.R.E difference?
Schedule Your Promise KeeperElectrician & HVAC Contractor Services in Berkeley
Electrical
From electrical panel upgrades and whole house rewiring to EV charger installation, lighting installation, and electrical troubleshooting — our licensed electricians handle it all. Same-day availability, backed by our S.C.O.R.E. 5 promises guarantee.
Heating
Keep your home warm with furnace repair, furnace installation, heat pump installation, and heating maintenance. Our HVAC contractors and heating specialists deliver reliable heating solutions year-round.
Air Conditioning
Stay cool with AC repair, AC installation, AC replacement, and seasonal AC maintenance. Our air conditioning contractors provide fast, reliable cooling solutions.
Air Quality
Breathe easier with air duct cleaning, indoor air quality testing, air filtration systems, and ductwork installation. We clean, seal, and upgrade your ducts for healthier air at home.
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About Our Electrician & HVAC Services
Electrician & Heating Contractor in Berkeley
Five or Free Electrical Heating and Air Solutions has been Berkeley's go-to electrical and HVAC contractor for over a decade, serving everything from historic Craftsman homes to modern UC Berkeley area properties. As a family-owned company founded by Gilbert Ayala and Alexis M., we're proud to serve homeowners throughout Alameda County with unmatched service quality.
Berkeley's diverse housing stock presents unique electrical and HVAC challenges that require local expertise. From 1900s-1920s Craftsman bungalows with original knob-and-tube wiring to Berkeley Brown Shingle homes needing modern climate control, we understand the specific needs of each architectural era. The city's mild Mediterranean climate with persistent Bay fog and occasional inland heatwaves demands precisely calibrated heating and cooling systems for optimal comfort and PG&E efficiency. Our technicians specialize in knob-and-tube wiring removal for Berkeley's abundant historic homes while providing modern solutions like smart thermostats and energy-efficient HVAC upgrades.
Berkeley homeowners choose Five or Free because we provide an industry-leading 15-year warranty on all installations and repairs, while most contractors offer only 1-year warranties. Our SCORE promise (Satisfaction, Clean, On-Time, Responsive, Exact Pricing) is backed by our guarantee - if we fail any promise, your job is completely free. Licensed under CA LIC #1002667 with both electrical and HVAC certifications, we maintain a 4.9-star rating across 200+ Berkeley customer reviews.
Why Berkeley Homeowners Choose Five or Free
Berkeley homeowners choose Five or Free Electrical Heating and Air Solutions because we offer an industry-leading 15-year warranty on all installations and repairs — while most contractors provide only 1-year warranties. This extended coverage demonstrates our confidence in our work and provides Berkeley residents with unmatched peace of mind for their electrical and HVAC investments.
Founded by Gilbert Ayala and Alexis M., our family-owned company understands Berkeley's unique housing challenges. From 1900s-1920s Craftsman bungalows with original knob-and-tube wiring to Berkeley Brown Shingle homes needing modern climate control, we've served the community for over 10 years. Berkeley's mild Mediterranean climate with persistent Bay fog, 65-80°F summers, 45-60°F winters, and occasional inland heatwaves requires precisely calibrated systems that we expertly design and install.
Our SCORE promise (Satisfaction, Clean, On-Time, Responsive, Exact Pricing) is backed by our guarantee — if we fail any promise, your job is completely free. Licensed under CA LIC #1002667 with both Class C-10 Electrical and Class C-20 HVAC certifications, we're uniquely qualified to handle Berkeley's diverse needs from electrical panel upgrades in historic homes to AC installation for climate comfort and EV charger installation for Berkeley's environmentally conscious residents.
We maintain a 4.9-star rating across 200+ Berkeley reviews, are BBB A+ accredited since 2015, Google Guaranteed since 2018, and named Nextdoor Neighborhood Favorite 2025. Our technicians are NATE-certified for HVAC work and EPA Section 608 certified, ensuring professional service that meets Berkeley's exacting standards.
Electrical Services in Berkeley
Common Issues
Common Electrical & HVAC Issues in Berkeley
- !Knob-and-tube wiring replacement in 1900s-1920s Craftsman bungalows and Victorian homes
- !Electrical panel upgrades from Federal Pacific or Zinsco panels in mid-century properties
- !HVAC system sizing for Berkeley's unique fog-to-heat climate transitions
- !Ductwork modifications in Berkeley Brown Shingle homes with unconventional layouts
- !EV charger installations for UC Berkeley area residents with limited parking
- !Furnace efficiency upgrades to handle occasional winter drops and PG&E rate structures
Neighborhood Electrician & HVAC Services
Electrician & HVAC Services in Berkeley Neighborhoods
Landmark Electrician & HVAC Services
Electrician & HVAC Services Near Berkeley Landmarks
Contact Your Local Electrician
Contact Your Berkeley Electrician
Phone: 5105605394
Branch: 4096 Piedmont Ave, 316, Oakland, CA 94611
County: Alameda County
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Electrician & HVAC Contractor FAQs in Berkeley
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Contact UsWhy Choose Us
Why Berkeley Homeowners Trust Our Electrician & HVAC Services
At Five or Free Electrical Heating and Air Solutions, we don’t just complete jobs — 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 don’t deliver on every promise, you don’t pay. It’s that simple.
Our Guarantees
Our Electrician & Heating Contractor Guarantees
$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, you’re choosing a company built around accountability, service, and doing things the right way — every time in Berkeley.
Ready to Book?
Book an Electrician & HVAC Contractor in Berkeley — 5 Promises Kept or It's FREE
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