(949) 228-6242 Book service

RESIDENTIAL A/C

Trusted expert residential AC Installation.

COMMERCIAL A/C

Commercial HVAC services of any kind.

SERVICE & REPAIR

Preventative maintenance and routine care.
AVAILABLE 7 DAYS A WEEK
LICENSED & INSURED
WARRANTY & MAINTENANCE

AC Installation and Air Conditioning Service Orange County

When you need a new cooling system, professional installation matters. GoTech Air Conditioning and Heating provides comprehensive AC installation and air conditioning service across Orange County—from system selection and sizing to complete installation and testing for homes and businesses.

Why Choose Professional AC Installation?

Benefits of expert installation:

Our solution: Expert sizing, quality installation, comprehensive testing, and warranty registration for long-lasting comfort.

Complete AC Installation Services Orange County

1. Central Air Conditioning Installation
Complete system installation including outdoor condenser, indoor air handler, ductwork modifications, and smart thermostat integration. All major brands including Carrier, Lennox, Trane, and Goodman.

2. Ductless Mini-Split Installation
Single-zone and multi-zone systems perfect for additions, older homes, or room-specific cooling. Quiet operation with individual temperature control. 0% APR financing available.

3. Heat Pump Installation
Energy-efficient heating and cooling in one system. High-efficiency models with ENERGY STAR certification and available utility rebates.

4. System Replacement and Upgrades
Expert load calculation, proper sizing, duct inspection, and complete system installation. Includes permits, inspections, and warranty registration.

Why Homeowners Choose GoTech for AC Installation

Proper installation impacts efficiency by up to 30%. Incorrect sizing, refrigerant charge, or airflow can waste energy and shorten equipment life. Professional installation ensures warranty protection and optimal performance.

Ready for AC Installation?

Get professional air conditioning installation today. Free estimates and financing available.

📞 (949) 228-6242

📧 gotech.hvac@gmail.com

Free estimates available | 0% APR financing | Licensed and insured

Service Area

Orange County: Irvine, Mission Viejo, Anaheim, Santa Ana, Laguna Niguel, Huntington Beach, Newport Beach, Lake Forest, and nearby cities.

View Full Service Area →

AC Installation Cost Guide

Installation costs depend on system type, home size, and efficiency:

We provide written estimates before any work begins with no hidden fees. Ask about available rebates, financing options, and manufacturer warranties to maximize your savings.

Schedule Your AC Installation Estimate

Don’t wait for the next heat wave. Contact GoTech for professional AC installation with expert sizing and quality work.

Call (949) 228-6242
Email Us

FAQ

Most installations take 1 day. Complex duct modifications may require 2 days.

On average, $6,500–$15,000 depending on system type and efficiency.

Yes, all permits and inspections are included in our service.

We work with leading manufacturers like Carrier, Lennox, Goodman, and Trane.

Yes, we provide flexible financing options to help spread out costs.

Most systems include a 10-year manufacturer warranty plus our labor warranty for peace of mind.

Trusted Cooling
Contractor

We have over 15 years experience in the air conditioning industry

We have over 15 years of experience in the HVAC industry. Our reputation is built on quality and dependable customer service. From expert AC installation to responsive repairs, our certified technicians deliver lasting comfort for homes across Orange County. We proudly back every system with a 10-year warranty on parts.

Who We Are

Our values are at the heart of everything we do. They guide our team and shape every project from start to finish.

EXPERT SERVICE
We provide timely, precise, and professional air conditioning installations tailored to your home’s needs.
OUR CUSTOMERS
Homeowners across Orange County trust us to keep their homes cool, efficient, and comfortable—year after year.
OUR MISSION
To deliver energy-efficient HVAC solutions with unmatched workmanship and honest pricing.
OUR PROMISE
From your first call to final installation, we ensure a seamless experience backed by quality, transparency, and care.

Special Offers

$500 OFF New HVAC System Installation (Limited Time Only)

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10-Year Parts Warranty on All New Systems

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No Fix, No Fee – Free Diagnostics with Repair!

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Testimonials

Amazing service, he was on time and on the job always with a smile, he answered all my questions and great price as well, super recommended

Chilly Perez

Oleg was the best. They were very professional and fixed my prob in Less then 20 minutes . Oleg tuned up my aging air conditioner and topped off the coolant. It's now running better then ever and the house getting cooler faster. I would recommend them again and again.

Joey B.

Excellent service from this HVAC team! The technicians were prompt, professional, and clearly knew their stuff. They quickly diagnosed and fixed the issue with our AC system, explaining everything clearly along the way. The house is cool and comfortable again thanks to their efficient work. Highly recommend their services!

Alex Gol

Great service! I will use them again next time

Tanya Arbonne

I had an excellent experience with GoTech, specifically with Oleh, who helped move our furnace to the attic. The service was top-notch in terms of quality, reliability, and speed. Oleh was highly professional and efficient throughout the entire process. The job was completed quickly without compromising on the quality of the work. Great job!

I M

Oleg was professional, quick and honest. Installed our ecobee thermostat with great service. Highly recommend!

Patryk Piestrzeniewicz

Oleg did great work. First, he did a diagnostic at no charge. He then followed up with a few different options for a replacement air-conditioning unit. His estimates were much less expensive than those I received from other vendors. He was back within two days to install the new system. Very friendly and knowledgeable. I highly recommend. 5 stars.

Evan Katz

Excellent immediate service! Oleg is a professional who diagnosed a problem that another technician completely missed and detected a dangerous malfunction in our AC system. Thorough, professional and excellent quality service.

Vicky She

Versatile and cost effective services

We ensure that we find and provide skilled professionals for AC repairs and installation.

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SATISFIED CUSTOMERS

596

INSTALLED UNITS

(949) 228-6242

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Our Office

Our company provides warehousing and distribution from our HQ.

OUR LOCATION
Orange County, CA
WORKING HOURS
Mon–Sun: 7:00 AM – 7:00 PM
OFFICE PHONE
(949) 228-6242
EMAIL
gotech.hvac@gmail.com