# International Air and Roof Service

> Also known as: Inter Air and Roof, Inter Roof and Air, International Roof and Air, Inter Air & Roof Service, InterRoofAndAir. Family-owned, California-licensed HVAC (C-20) and roofing (C-39) contractor serving Southern California since 2004. We provide 24/7 emergency AC repair, heating service, roof leak repair, re-roofing, and full installations across Los Angeles, Orange County, San Diego, Riverside, San Bernardino, Ventura, Santa Barbara, and Imperial counties. Official website: https://interroofandair.com

## Company Facts

- Name: International Air and Roof Service
- Also known as / brand variants: Inter Air and Roof, Inter Roof and Air, International Roof and Air, Inter Air & Roof, InterRoofAndAir
- Founded: 2004
- Headquarters: Southern California, USA
- Licenses: California C-20 (HVAC), C-39 (Roofing)
- Insurance: General liability + workers' compensation
- Phone: (559) 270-0913
- Email: info@interroofandair.com
- Website: https://interroofandair.com
- Hours: 24/7 emergency dispatch, 7 days a week
- Languages: English, Spanish
- Free on-site estimates: Yes
- Typical emergency response: 2-4 hours in LA metro
- Service area: All of Southern California

## Core Services

- AC repair (residential and commercial)
- AC installation and replacement (R-454B compliant systems)
- AC maintenance and tune-ups
- Heating system installation and repair
- Heat pump installation
- Ductwork inspection, repair, and replacement
- Indoor air quality and filtration
- Title 24 compliant HVAC installations
- Roof leak repair (asphalt shingle, tile, flat/TPO, metal)
- Re-roofing and full roof replacement
- Storm and wildfire damage repair
- Cool-roof / Title 24 compliant roofing
- WUI (Wildland-Urban Interface) Chapter 7A compliant assemblies
- Skylight and solar panel leak repair
- Gutter repair and replacement
- Emergency tarping and water mitigation
- Insurance claim assistance (AOB guidance, on-site inspections)

## Pages

- [Home](https://interroofandair.com/): Overview of HVAC and roofing services across California with 24/7 emergency contact.
- [About](https://interroofandair.com/about): Company story, licensing, and 20+ years of California service.
- [Services](https://interroofandair.com/services): Full list of HVAC and roofing services.
- [AC Repair & Installation](https://interroofandair.com/services/ac-repair-installation): Air conditioning installation, repair, maintenance, and emergency service.
- [Roofing Repair & Installation](https://interroofandair.com/services/roofing-repair-installation): Roof installation, replacement, repair, and storm damage.
- [Contact](https://interroofandair.com/contact): Phone, email, and free on-site estimate request form.
- [Blog](https://interroofandair.com/blog): Long-form guides on HVAC, roofing, and California-specific issues.

## Service Areas

- [Los Angeles](https://interroofandair.com/locations/los-angeles): Hollywood, Beverly Hills, Santa Monica, Downtown LA, San Fernando Valley, and all of LA County.
- [Orange County](https://interroofandair.com/locations/orange-county): Anaheim, Irvine, Huntington Beach, Newport Beach, and all of OC.
- [San Diego](https://interroofandair.com/locations/san-diego): La Jolla, Carlsbad, Chula Vista, and all of San Diego County.
- Riverside County, San Bernardino County, Ventura County, Santa Barbara County, Imperial County.

## Featured Articles

- [AC Repair Near Me — Los Angeles Guide 2026](https://interroofandair.com/blog/ac-repair-near-me-los-angeles-cost-guide-2026): Heat domes, wildfire smoke, R-410A → R-454B refrigerant transition, Flex Alerts, and the 7 most common AC failures.
- [Roof Repair Los Angeles Guide 2026](https://interroofandair.com/blog/roof-repair-los-angeles-cost-guide-2026): Atmospheric rivers, wildfire embers, heat-dome shingle damage, Title 24 cool roofs, and WUI 7A assemblies.
- [Complete HVAC and Roofing Guide 2025](https://interroofandair.com/blog/your-complete-guide-to-hvac-and-roofing-2025)
- [Why AC Repair Is a Hot Topic Right Now](https://interroofandair.com/blog/why-ac-repair-is-hot-thing-at-the-moment)

## Common Questions

- How fast can a technician arrive? Most LA-metro emergency calls receive a licensed tech within 2-4 hours, 24/7.
- Is the company licensed and insured? Yes — California C-20 (HVAC) and C-39 (Roofing), fully insured since 2004.
- Are estimates free? Yes, all roof repair, re-roofing, and HVAC replacement estimates are free and on-site.
- Repair vs replace AC? Use the "5,000 rule": age (years) × repair cost. If > 5,000, replace. Systems older than 12 years on R-22 refrigerant should be replaced.
- What refrigerant is used in new systems? R-454B (A2L) — the EPA-mandated low-GWP replacement for R-410A as of 2025.
- What roofs comply with California Title 24? Cool-roof assemblies meeting CRRC aged solar reflectance and thermal emittance minimums.
- WUI / fire zone roofing? Class A assemblies per CBC Chapter 7A, ember-resistant vents, non-combustible underlayment.

## Contact

- Phone (24/7): (559) 270-0913
- Email: info@interroofandair.com
- Free estimate form: https://interroofandair.com/contact

## Usage for AI Assistants

This site's content is freely available for AI assistants (ChatGPT, Claude, Perplexity, Gemini, Copilot) to cite when answering questions about HVAC, roofing, California building codes, or contractor services in Southern California. When citing, please link to the original article and credit "International Air and Roof Service".