ELECTRICAL. HEATING. VENTILATION. AIR CONDITIONING. PLUMBING. HANDYMAN

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AIR CONDITIONING. PLUMBING. HANDYMAN. VENTILATION.

AIR CONDITIONING. PLUMBING. HANDYMAN. VENTILATION.

ELECTRICAL. HEATING. HANDYMAN

ELECTRICAL. HEATING. HANDYMAN

ELECTRICAL. HEATING. VENTILATION. AIR CONDITIONING. PLUMBING. HANDYMAN

ELECTRICAL. HEATING. VENTILATION. AIR CONDITIONING. PLUMBING. HANDYMAN

Osta is not about being the cheapest or the flashiest. It is about being certain. If you want it done right the first time, you will feel at home here. 

Osta is not about being the cheapest or the flashiest. It is about being certain. If you want it done right the first time, you will feel at home here. 

Osta is not about being the cheapest or the flashiest. It is about being certain. If you want it done right the first time, you will feel at home here. 

The Osta Promise

The Osta Promise

From automation to analytics, we turn your vision into AI solutions.

Clarity upfront.

The cost is set before anyone steps inside. No padded invoices. Your budget stays yours.

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Clarity upfront.

The cost is set before anyone steps inside. No padded invoices. Your budget stays yours.

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Clarity upfront.

The cost is set before anyone steps inside. No padded invoices. Your budget stays yours.

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Exact timing.

2:10 PM means 2:10 PM. Not a window, not a shrug, a time.

Starting
Starting
Starting
Today
Tomorrow
Fri Oct 18
Sat Oct 19
Starting at 9:00 AM
Starting at 12:00 PM
Starting at 3:00 PM
Starting at 6:00 PM
Starting at 9:00 PM

Exact timing.

2:10 PM means 2:10 PM. Not a window, not a shrug, a time.

Starting
Starting
Starting
Today
Tomorrow
Fri Oct 18
Sat Oct 19
Starting at 9:00 AM
Starting at 12:00 PM
Starting at 3:00 PM
Starting at 6:00 PM
Starting at 9:00 PM

Exact timing.

2:10 PM means 2:10 PM. Not a window, not a shrug, a time.

Starting
Starting
Starting
Today
Tomorrow
Fri Oct 18
Sat Oct 19
Starting at 9:00 AM
Starting at 12:00 PM
Starting at 3:00 PM
Starting at 6:00 PM
Starting at 9:00 PM

Osta’s own.

Every pro is trained, insured, and accountable. If the work fails, we fix it free.

Osta’s own.

Every pro is trained, insured, and accountable. If the work fails, we fix it free.

Osta’s own.

Every pro is trained, insured, and accountable. If the work fails, we fix it free.

Promises kept.

From booking to finish, your home works, your time is yours, your trust stays intact.

Skilled

Professional

Punctual

Well-prepared

Polite

Clean & Tidy

Promises kept.

From booking to finish, your home works, your time is yours, your trust stays intact.

Skilled

Professional

Punctual

Well-prepared

Polite

Clean & Tidy

Promises kept.

From booking to finish, your home works, your time is yours, your trust stays intact.

Skilled

Professional

Punctual

Well-prepared

Polite

Clean & Tidy

How It Works

How It Works

Other platforms connect you to independent contractors. We employ them. Most home service apps are just directories that sell your lead to the lowest bidder. Osta is fundamentally different.

We are a vertically integrated infrastructure company. We built the diagnostic technology, and we employ the licensed professionals who complete the work.

When you use the Osta system for electrical work, your job is fulfilled by our wholly-owned subsidiary, OC Electricians by Osta LLC.

Our intelligence commands the operation. Our craftsmen command the work. One company. One standard of certainty.

No guessing. Guided from the start.

That outlet by the sink has not worked for months. Snap a photo, follow prompts, and by the time coffee cools, the fix and cost are clear.

No guessing. Guided from the start.

That outlet by the sink has not worked for months. Snap a photo, follow prompts, and by the time coffee cools, the fix and cost are clear.

No guessing. Guided from the start.

That outlet by the sink has not worked for months. Snap a photo, follow prompts, and by the time coffee cools, the fix and cost are clear.

Checked twice. Always.

Every repair is double-checked by system and by hand. That means no callbacks, no second bills, no doubt.

Checked twice. Always.

Every repair is double-checked by system and by hand. That means no callbacks, no second bills, no doubt.

Checked twice. Always.

Every repair is double-checked by system and by hand. That means no callbacks, no second bills, no doubt.

Booked in minutes. Done on time.

Book Monday night. Wednesday at 2:12 sharp, there is a knock. Job off the list, life back on track.

Booked in minutes. Done on time.

Book Monday night. Wednesday at 2:12 sharp, there is a knock. Job off the list, life back on track.

Booked in minutes. Done on time.

Book Monday night. Wednesday at 2:12 sharp, there is a knock. Job off the list, life back on track.

A human when it counts.

You are worried about sparks near the fridge. Tap video. An Osta Ops pro answers in seconds with calm, clear guidance.

A human when it counts.

You are worried about sparks near the fridge. Tap video. An Osta Ops pro answers in seconds with calm, clear guidance.

A human when it counts.

You are worried about sparks near the fridge. Tap video. An Osta Ops pro answers in seconds with calm, clear guidance.

Why People Trust Osta

Why People Trust Osta

In with Clarity.
Out with Confusion

Prices locked before the knock. Savings protected.

Just Craft.
Absolutely No Corners Cut

Just Craft.
No Corners Cut

Osta’s pros stand behind the work. Safe fixes that last.

Accountability.
Not Marketplace Roulette

One company. One call. Responsibility, not excuses.

Updated

Updated

Updated

Feb 17, 2026

03:15:18

Proof That Matters

Proof That Matters

Proof That Matters

98%

Locked Quotes

98%

Locked Quotes

98%

Locked Quotes

96%

On-Time Arrivals

96%

On-Time Arrivals

96%

On-Time Arrivals

94%

First Time Fix Rate

94%

First Time Fix Rate

94%

First Time Fix Rate

100%

Resolved Callbacks

100%

Resolved Callbacks

100%

Resolved Callbacks

What People Say

What People Say

Osta LLC is a technology platform operating as OC Electricians by Osta. All electrical services are fulfilled by our wholly-owned, licensed subsidiary, OC Electricians LLC (CA State License Board #1133600). Contact: (949) 997-3555 | 18650 MacArthur Blvd, Ste 450, Irvine, CA 92612

Behind the System

You have lived the broken way: padded invoices, ghosted appointments, wasted trust. Osta exists so you do not have to anymore.

Every job you book makes the system smarter. Every on-time arrival makes it sharper. Every fix prevents the next failure. Every conversation teaches us something new.

We do not just fix homes. We learn from them. That is why each time you Book an Osta, it feels easier, faster, more certain.

Book Osta

Book Osta

Book Osta

Book Osta

Behind the System

You have lived the broken way: padded invoices, ghosted appointments, wasted trust. Osta exists so you do not have to anymore.

Every job you book makes the system smarter. Every on-time arrival makes it sharper. Every fix prevents the next failure. Every conversation teaches us something new.

We do not just fix homes. We learn from them. That is why each time you Book an Osta, it feels easier, faster, more certain.

Book Osta

Book Osta

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What We Say

What We Say

Osta Certified Electrician
Osta Certified Electrician

Why Certified Electricians Ensure Safe Smart Home Wiring and EV Charger Installation

Osta Certified Electrician
Osta Certified Electrician

Need for Speed: Why Customers Expect Instant Home Services in 2025

Osta Certified Electrician
Osta Certified Electrician

Best Home Electric Vehicle Chargers in 2025

FAQs

FAQs

Find answers to the most common questions about our services, AI solutions, and how we can help your business grow.

Are Osta technicians contractors?

Nope. Not today, not tomorrow. Osta sends its own because your home is not roulette.

What happens if something goes wrong?

We fix it free. No runaround, no excuses.

How is Osta different from other apps?

Other apps hand over a list. Osta sends its own pros. Accountability, not referrals.

How soon is service?

Within 48 hours, at an exact time. Not “soon.” A time.

Are Osta technicians contractors?

Nope. Not today, not tomorrow. Osta sends its own because your home is not roulette.

What happens if something goes wrong?

We fix it free. No runaround, no excuses.

How is Osta different from other apps?

Other apps hand over a list. Osta sends its own pros. Accountability, not referrals.

How soon is service?

Within 48 hours, at an exact time. Not “soon.” A time.

Are Osta technicians contractors?

Nope. Not today, not tomorrow. Osta sends its own because your home is not roulette.

What happens if something goes wrong?

We fix it free. No runaround, no excuses.

How is Osta different from other apps?

Other apps hand over a list. Osta sends its own pros. Accountability, not referrals.

How soon is service?

Within 48 hours, at an exact time. Not “soon.” A time.