Beat the Bay Area Heat with Expert A/C Repair and Installation

A and R HVAC: Air Conditioning Repair and Installation!

Stay cool year-round with A and R HVAC Air Conditioning Repair & Service —your family-owned HVAC pros since 2010, serving San Jose, Fremont, Redwood City, Santa Clara, Sunnyvale, Redwood City, Menlo Park, Woodside, Castro Valley, Hayward, Union City, Newark, Pleasanton, Livermore, Dublin, San Leandro, Danville, Alamo, Orinda, Moraga, California and beyond.

Our comprehensive services include:

  • Air Conditioning Service
  • Air Conditioning Repair
  • A/C Service & Repair
  • A/C replacement
  • New A/C Installation
  • A/C Condenser Updates
  • Heat Pump Replacement

Excellent

Based on 5 Star review

We Pride In Provision

❄️ We Pride Ourselves on Quality Air Conditioning Service

Keeping California Homes Cool Since 2010

When the summer heat hits, you can count on A & R HVAC Air Conditioning and Heating to keep your home cool, comfortable, and energy-efficient.

Our certified HVAC technicians deliver professional air-conditioning maintenance, repair, and installation for all major brands — including:
Carrier • Trane • Lennox • Bryant • American Standard • Payne • York • Goodman • Coleman • Amana and more.

From the hot summers in Fremont, Milpitas, Saratoga, Los Altos, and Palo Alto to the fluctuating temperatures across Hayward and the Bay Area, our skilled experts ensure your AC performs at its best — no matter the conditions.


🌞 Family-Owned & Trusted Since 2010

As a family-owned, licensed, insured, and bonded local company (Contractor License #861542), we take pride in providing reliable, honest service to homes and businesses across:

Redwood City • Menlo Park • Woodside • Castro Valley • Hayward • Union City • Newark • Pleasanton • Livermore • Dublin • San Leandro • Danville • Alamo • Orinda • Moraga, and beyond.

We stand behind every job with our 100 % Satisfaction Guarantee, ensuring your air-conditioning system runs smoothly, safely, and efficiently all season long.

Call At:  (510) 796 5253          (408) 992 0305

Stay Chill with Our Air Conditioning Expertise

Air Conditioning Service & Maintenance

Don’t let dust and wear turn your A/C into a hot mess. Our air conditioning service, repair & maintenance pros keep your system humming through Silicon Valley, California’s warm spells. A quick tune-up can boost efficiency, cut energy bills, and stop breakdowns before they start.

“Did You Know? A tuned-up A/C can save you up to 15% on summer bills!”

Air Conditioning Repair

Is your air conditioner failing to keep you cool? Our expert technicians provide prompt and reliable local A/C repair services. Whether your system is leaking, making unusual noises, or struggling to maintain the right temperature, we diagnose and fix the issue efficiently. We stand by our work, if we don’t resolve the problem correctly the first time, you pay nothing more till problem fixed.

New A/C Systems and Installation

Upgrading to a modern air conditioning system can improve energy efficiency, lower utility bills, and enhance indoor comfort. Our team specializes in professional A/C installation, ensuring your new system is properly sized and expertly installed for optimal performance. Whether you need a new unit for a residential home or a commercial space, we provide tailored solutions to fit your needs.

Why We're the Coolest Choice in the Bay Area

Chill Techs

Our certified crew knows A/C inside out trained on the latest tech for Carrier, Trane, and more.

Frosty Guarantees

Not 100% cool with our work? We’ll refund you, no sweat. Refunds applicable all over California state

Icy Payments

Beat the heat without breaking the bank—easy financing for central and ductless A/C installation repairs and installation in and beyond San Jose, CA.

Check Out Cool Words from Hot Homes in California

5/5

“Absolutely fantastic service! They helped us choose the perfect A/C system for our home and installed it flawlessly. The team was professional, knowledgeable, and efficient. Our new unit runs quietly and keeps our house cool even on the hottest days. Highly recommend!”