Services We Provide
Battery Backup Installation
We install Tesla Powerwall, Enphase IQ, and FranklinWH systems with whole-home or critical-load backup.
Standby Generator Installation
We install natural-gas standby generators (Generac, Kohler) sized to your real load profile.
Transfer Switch & Sub-Panel
We size manual and automatic transfer switches and build critical-load sub-panels so the circuits that matter stay live.
Service & Monitoring
We service existing battery and generator systems — firmware, monitoring, and load-profile review so backup actually works.
Tell us what you need — we'll be in touch shortly.
Not just new equipment — a system done correctly.
Battery Backup Installation
ABC Service installs Tesla Powerwall, Enphase IQ, and FranklinWH battery systems with whole-home or critical-load backup. Batteries cover outages and reduce time-of-use bills — two payoffs from one piece of equipment.
Standby Generator Installation
We install natural-gas standby generators from Generac and Kohler for homes and small commercial sites where long, multi-day outages are a real concern. Sizing matches measured load, not nameplate guesswork.
Transfer Switch & Sub-Panel
We size manual and automatic transfer switches and build critical-load sub-panels so the circuits that matter stay live. Transfer equipment, grounding, and interconnection are done by code, every time.
Service & Monitoring
Our team services existing battery and generator systems — firmware updates, monitoring reviews, and load-profile analysis — so the backup actually works when the grid drops.
Why this is worth doing right.
Outage resilience
PSPS events and storm outages are now a planning assumption, not a rare exception.
Right-sized backup
Most homes don't need whole-home backup. A well-designed critical-load setup costs a fraction and works.
Stacked value
Batteries cover outages and reduce time-of-use bills — two payoffs from one piece of equipment.
Safety
Transfer switches, grounding, and interconnection protect line workers and your equipment. Done by code, always.
Manufacturers We Service
How a backup power project runs.
- 01Evaluate
We assess existing equipment, loads, venting, electrical, and site constraints on-site.
- 02Design
We size and specify equipment to the building — with options and trade-offs explained plainly.
- 03Install
A dedicated lead tech handles a permitted, clean install with finish-grade workmanship.
- 04Commission
We start up, balance, and verify the system against design intent with calibrated instruments.
- 05Support
We walk you through operation, file rebates, and stand behind the system long-term.
Why ABC Service
Electrical • HVAC • Plumbing Under One Contractor
Licensed C-10 Electrical, C-20 HVAC, and C-36 Plumbing — one team, one schedule, one point of accountability.
Licensed Bonded & Insured
Fully licensed contractor, bonded, and carrying general liability and workers' comp insurance.
Same-Day Service Availability
Urgent service and safety calls prioritized with same-day diagnosis when scheduling allows.
Residential & Commercial Experience
Serving homeowners, property managers, businesses, and commercial facilities throughout the Bay Area.
Flexible financing options available.
Flexible financing options may be available for qualified customers through GoGreen Financing — HVAC, heat pumps, boilers, water heaters, electrical upgrades, and EV chargers.