Stewart Mobile Repair service van
Mobile A/C Service

Pro A/C Repair.We Come to You.

Expert car air conditioning diagnosis and repair at your home, work, or anywhere your vehicle is parked.

4.9 rating ASE-certified BAR licensed Eligible repairs warrantied
We Come to You
Home · Work · Wherever Your Vehicle Is Parked
No shop visits.
No waiting rooms.
Just expert service.

Signs You May Need A/C Service

Warm air from vents
Blows warm instead of cold.
Weak airflow
Low or fading air from the vents.
Strange noise
Rattling or buzzing when A/C runs.
Musty smell
Damp or moldy odor from vents.

Don't sweat it—warm A/C usually points to a fixable issue. + Get it checked today.

What's Included

A complete A/C check and honest recommendations.

A/C inspection
Vents, controls, and overall system.
Performance test
Vent temperature and cooling output.
Refrigerant check
Level and leak inspection.
Repair options
Clear next steps before any work.
Stewart Mobile Repair van, fully equipped
Fully EquippedProfessional tools. Quality parts. Expert service—at your location.

Why Choose Stewart Mobile Repair?

We come to your location
Save time—no towing or waiting.
Certified & trusted
ASE-certified · BAR licensed · Warranty-backed
Transparent pricing
Clear estimates. No surprises.
Customer first
5-star service from start to finish.

How It Works

1
Request an Estimate
Tell us what's going on.
2
We Come to You
We arrive at your location.
3
Inspect & Recommend
We test your A/C and explain options.
4
Approve & We Fix It
Fast, professional service on-site.

What Customers Are Saying

Google4.9(72 reviews)

Google rating checked . Read reviews on Google

Kenneth Kneis
Kenneth Kneis

Stewart Mobile repair experience was awesome. Mechanic showed up to my daughter's residence on time, communicated arrival timing...

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efficiently, diagnosed the Honda CRV issue quickly and explained findings thoroughly. Replaced alternator and battery same day. Very polite and professional service.

Veronica Pena
Veronica Pena

My nephew bought a car and it sprung a leak somewhere. It being an Audi I asked some friends who they used. Alex was...

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recommended by a couple of them. Well he did not disappoint. We called, he scheduled us in, he came and he fixed it same day. It took most of the day but it was done here at our home without having to tow it anywhere. Of course we will use his services again.

Amado Tadiarca
Amado Tadiarca

My Chevy Express 3500 wouldn't start and a previous tech said it was something completely different. Stewart Mobile quickly...

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diagnosed the issue and saved me hundreds, if not thousands, of would-be costs had I listened to the first tech. He was fast in responding and very professional.

Eric Tolani
Eric Tolani

Alex is meticulous when it comes to his craft. Definitely has a passion for cars that you can see with his attention to detail...

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and drive to get the job done efficiently and effectively. He works with OEM parts and offers warranty on his work equivalent to that of dealerships which is extremely rare for small business auto mechanics. He replaced the starter on my Infiniti Q60S. The starter is located in a place that's extremely difficult to find space to remove it, but with a little improvisation he made it work! He also buffed out a few minor scratches on my front bumper at no cost! His prices are very honest and his labor rate is extremely reasonable, especially in this economy. Definitely recommend Stewart Mobile Repair for all your auto repair needs. I know I'll definitely be calling him in the future!

Request A/C Service

Tell us about your vehicle and we'll reply with a clear, honest estimate.

Request Mobile Service

Built for drivers who want the repair done right.

4.9 Stars (72 Reviews)
12-Mo/12k-Mi Warranty on eligible repairs
ASE-Certified & Licensed

Our primary service area is around Fremont, generally within about 15 miles. We also serve extended Bay Area locations, including Dublin and Pleasanton. Availability depends on your exact address, vehicle, repair, scheduling, and a safe work area. Share your location so we can confirm the visit before scheduling.

Step 1 of 2Your vehicle & the problem

Example: 2020 Honda Civic. Model suggestions are optional; you can type manually.

Recommended next step

Mobile diagnostic — $160

We test the issue before recommending parts or a repair.

No payment is taken online. Parts and repair pricing are confirmed separately before work begins.

Step 1 of 2 — takes about 30 seconds.

Your information is secure and never shared.

Frequently Asked Questions

Can you recharge my A/C at my location?
In many cases, yes. We can test the system and recharge it at your home, office, or another safe parking spot when the vehicle and conditions are suitable.
Why is my A/C blowing warm air?
Common causes include low refrigerant, a leak, a failing compressor, or an electrical issue. We diagnose the real cause before recommending any work.
Do you fix A/C leaks?
We inspect the system for leaks and explain your options. Some leaks are a simple fix; others need a component replacement, and we'll quote it clearly first.
How long does an A/C service take?
A basic performance check and recharge is usually about an hour. Repairs depend on the parts involved, and we'll give you a clear time estimate up front.

Cold Air. No Shop Visits.We Come to You.

Trusted. Convenient. Professional.

Warm air does not automatically mean a recharge

Tell us whether airflow is weak or the air is warm, whether the problem is constant or intermittent, and what work was done previously. We review the vehicle and system condition before recommending a recharge or repair. If refrigerant has leaked, adding more does not by itself resolve the leak.

Share your vehicle year, make, model, and parking location so we can confirm whether the job is suitable for mobile service. Other electrical or running concerns may need mobile diagnostics. Buying the vehicle? Review our pre-purchase inspection scope before scheduling.

Before your mobile service visit

Tell us your vehicle year, make, model, symptoms, and where it is parked. If a part has already been diagnosed, share what was tested. We confirm the repair scope and provide an estimate before approved work begins.

Mobile work needs a safe and legal work area. Depending on the vehicle, repair, and parking conditions, we may recommend a shop referral.

Our primary service area is around Fremont, generally within about 15 miles. We also serve extended Bay Area locations, including Dublin and Pleasanton. Availability depends on your exact address, vehicle, repair, scheduling, and a safe work area. Share your location so we can confirm the visit before scheduling.

Eligible parts and associated labor are covered for 12 months or 12,000 miles, whichever comes first. Exclusions include customer-supplied parts, normal wear after use, and damage from misuse or subsequent repairs by another party. Read the warranty terms.

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