⚡ 24/7 Emergency AC Service Available — Call (805) 301-2647 Now
Simi Valley's Trusted AC Contractor

Comfort You Can
Count On.

Integrity Comfort Systems delivers expert air conditioning installation, repair, and maintenance with honest pricing and same-day availability throughout Simi Valley and the surrounding areas.

📞 Call (805) 301-2647 Our Services
24/7 Emergency Service
$0 Hidden Fees
100% Satisfaction Guaranteed
AC Technician
Customer Rating
4.9
★★★★★

Based on 300+ verified reviews

●AC Installation
●Emergency Repair
●Preventive Maintenance
●Duct Cleaning
●Heat Pump Service
●Indoor Air Quality
●Commercial HVAC
●Same-Day Service
●AC Installation
●Emergency Repair
●Preventive Maintenance
●Duct Cleaning
●Heat Pump Service
●Indoor Air Quality
●Commercial HVAC
●Same-Day Service
Technician Installing AC
About Us

Built on Integrity.
Proven by Results.

Integrity Comfort Systems is Simi Valley's trusted air conditioning contractor — serving homeowners and businesses with the same dedication and honesty from day one. We believe in doing the job right, being upfront about pricing, and standing behind every project we complete.

From a quick repair to a complete system replacement, our experienced technicians treat your home or business with respect. No shortcuts. No surprises. Just reliable, professional service you can count on.

⚡

Fast ResponseQuick arrival times, minimizing downtime

🕐

24/7 AvailabilityAlways here when you need us most

🏅

Expert TeamCertified, experienced technicians

✅

Quality GuaranteedWorkmanship you can trust

What We Do

Complete AC Services

Comprehensive air conditioning solutions for residential and commercial properties throughout Simi Valley and the surrounding communities.

01
❄️

AC Installation

New system installations sized and spec'd for your space. We work with all major brands and ensure proper setup for maximum efficiency and longevity.

Get a Quote →
02
🔧

Emergency Repair

AC failure doesn't wait for business hours. Our technicians are on call 24/7, equipped with parts to handle most repairs in a single visit.

Call Now →
03
🛡️

Preventive Maintenance

Scheduled tune-ups extend the life of your system, reduce energy bills, and catch issues before they become costly emergencies.

Schedule Service →
04
🌬️

Duct Cleaning & Sealing

Leaky or dirty ducts reduce efficiency and air quality. We inspect, clean, and seal ductwork to restore peak system performance.

Learn More →
05
🔄

Heat Pump Services

Year-round comfort from a single system. We install and service all major heat pump brands for efficient heating and cooling.

Get a Quote →
06
🏢

Commercial HVAC

From small offices to large commercial facilities — we keep your business comfortable and your systems running at full capacity.

Contact Us →
Why Choose Us

The Integrity
Difference

We're not the biggest company in Simi Valley — we're the most dedicated. Every job gets our full attention from the first call to the final inspection.

🪪

Licensed & Fully Insured

Every technician is certified, licensed, and insured. We carry all required credentials and background-check our team before they enter your home.

💲

Transparent, Flat-Rate Pricing

We quote upfront and stick to it. No hidden charges, no last-minute add-ons — just honest pricing that respects your budget.

⚡

Same-Day & Emergency Response

When your AC fails during a California heatwave, waiting is not an option. We respond fast, 24 hours a day, 365 days a year.

🔬

Advanced Equipment & Diagnostics

We use the latest tools and technology to accurately diagnose your system and fix it right the first time.

15+
Years Serving Simi Valley
4K+
Systems Installed
24/7
Emergency Support
4.9★
Average Rating
100%
Satisfaction Guarantee
Common Questions

Frequently Asked Questions

Do you offer 24/7 emergency AC service?
+
Yes — we provide round-the-clock emergency air conditioning services 365 days a year. Whether your system fails on a holiday weekend or the middle of the night, a real technician will answer your call and dispatch help immediately.
How quickly can you respond to an emergency call?
+
For most locations in and around Simi Valley, we can have a technician on-site within 1–3 hours. Emergency calls are prioritized to ensure the fastest possible response time.
What AC brands do you service and install?
+
We work with all major brands including Carrier, Trane, Lennox, Goodman, Daikin, Mitsubishi, LG, Rheem, and more. Our technicians stock parts for the most popular models so most repairs can be completed in one visit.
Do you handle residential and commercial properties?
+
Absolutely. We service everything from single-family homes to apartment complexes, retail spaces, offices, and large commercial facilities. Our commercial team is experienced with rooftop units, VRF systems, and more.
Is there a service call or diagnostic fee?
+
We charge a standard diagnostic fee to assess your system and pinpoint the problem. This fee is waived if you proceed with repairs. We'll always present you with a clear quote before any work begins — no surprises.
What payment methods do you accept?
+
We accept all major credit and debit cards, cash, check, and offer financing options for larger installations. Ask our team about financing when you call.
Where We Work

Our Service Area

Proudly serving Simi Valley and the surrounding communities with professional air conditioning services.

📍 1222 E Los Angeles Ave, Simi Valley, CA 93065

Not sure if we serve your area? Call us at (805) 301-2647 and we'll confirm availability.

Ready to Stay
Cool & Comfortable?

Contact Integrity Comfort Systems today — fast, honest, and always available.

(805) 301-2647
Call Now — Available 24/7 Request a Quote Online

Simi Valley, CA 93065  •  integritycomfortsystems.site