Five or Free Electrical Heating and Air Solutions provides licensed electrician and HVAC services across all of Contra Costa County from our Livermore office. We serve Concord, Walnut Creek, Richmond, Antioch, Brentwood, San Ramon, Danville, and every city in the county. CA LIC #1002667. Call (925) 420-0014.
Our Promise Keeping Achievements
Our Promise
Our Electrician & HVAC Contractor S.C.O.R.E. Promise in Contra Costa County
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 Contra Costa County
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 Contra Costa County
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.
Service Areas
Cities We Serve in Contra Costa County
Browse Services
All Services in Contra Costa County
Professional Electrician & HVAC Contractor Services in Contra Costa County
Contra Costa County stretches from the Bay shoreline eastward through Walnut Creek and Concord to the rapidly growing communities of Brentwood and Antioch. Five or Free's Livermore office serves every Contra Costa County city with same-day availability.
Contra Costa County housing ranges from 1940s-1950s homes in Richmond and El Cerrito to 1960s-1980s tract homes in Concord and Pleasant Hill to newer developments in Brentwood and Oakley. Each area has distinct electrical and HVAC needs.
Our technicians are known as “Promise Keepers,” and we believe in helping homeowners S.C.O.R.E with Five or Free. Our Promise Keepers follow the S.C.O.R.E system: Satisfaction Guaranteed, Clean & Tidy Work, On-Time Service, Responsive Communication, and Exact Pricing.
Electrician & HVAC Contractor Services in Contra Costa County
Five or Free Electrical Heating and Air Solutions brings comprehensive electrical and HVAC services to every corner of Contra Costa County, from the Bay shoreline communities of Richmond and El Cerrito to the eastern developments of Brentwood and Oakley. Our licensed electricians and HVAC technicians (CA LIC #1002667) handle everything from emergency repairs to complete system installations across the county's diverse housing stock.
Our electrical services cover the full spectrum of residential and commercial needs: panel upgrades for older homes, whole-house rewiring, EV charger installations, ceiling fan installations, and emergency electrical repairs. Whether you're dealing with outdated fuse boxes in Richmond's post-war neighborhoods or need smart home electrical upgrades in Walnut Creek's luxury developments, our team delivers code-compliant solutions that enhance safety and efficiency.
For heating and air conditioning, we install, repair, and maintain systems sized for Contra Costa County's Mediterranean climate. Our services include central AC installation and repair, furnace replacement and maintenance, ductwork repair, indoor air quality improvements, and energy-efficient HVAC upgrades. From compact units perfect for San Ramon townhomes to whole-house systems for sprawling Danville properties, we match equipment to your specific needs and local climate demands.
Indoor air quality services address the unique challenges of Contra Costa County living, including wildfire smoke filtration, allergen control, and humidity management. Our technicians install advanced filtration systems, UV air purifiers, and whole-house ventilation solutions that keep your family comfortable year-round.
Why Contra Costa County Residents Choose Five or Free
See the Proof
What Contra Costa County Customers Say
See what homeowners in Contra Costa County are saying and browse our recent jobs.
Got Questions?
Electrician & HVAC Contractor FAQs in Contra Costa County
Still have questions? We’re happy to help.
Contact UsWhy Choose Us
Why Contra Costa County 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
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, you’re choosing a company built around accountability, service, and doing things the right way — every time in Contra Costa County.
Ready to Book?
Book Your Free Electrician & HVAC Consultation in Contra Costa County
Fast, same-day electrical and HVAC service in Contra Costa County. Call now or request a visit — backed by our 5 promises guarantee.
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