Our services
Repair and IT support for homes and small businesses
Computer & Laptop Repair
Slow, broken or infected? Hardware diagnostics, virus removal, data recovery, screen and battery replacement.
Learn moreMac & MacBook Repair
MacBooks, iMacs and Mac minis: slow performance, battery and charging, screens, macOS problems and data transfer.
Learn moreSmall Business IT Support
Dependable help for your team: computers, email, backups, security basics and straight-talking IT consulting.
Learn moreNetwork & Wi-Fi Setup
Office networks and Wi-Fi designed, installed and managed for small and medium-sized businesses.
Learn moreEmail, Domain & Website
Professional email on your own domain, hosting and website building, set up properly and kept running.
Learn moreAudio Visual & Conference Rooms
Displays, video conferencing and sound systems installed and configured so meetings just work.
Learn moreServing the entire San Francisco Bay Area
On-site and remote support in all nine counties.
See the cities we servePopular locations
How it works
Simple, transparent, and no surprises
Describe the issue
Tell us what's going on with your device. The more detail you share, the faster we can help.
Get a free quote
We evaluate your device and provide a clear, upfront quote before any work begins. No hidden fees, no surprises.
Book a time
Schedule a convenient drop-off or on-site visit. We offer flexible times, including evenings, to fit your schedule.
Get it back, working
We'll notify you the moment your device is ready. Pick it up in person or arrange return delivery, fully tested and working.
Simple, Honest Pricing
No surprises. No hidden fees.
Free diagnostics
We find out what is wrong at no cost and explain it in plain English.
$39–$75 per hour
Straightforward hourly rates. The rate depends on how specialized the work is, and you approve the cost before any work starts.
No fix, no charge
If we cannot fix it, you pay nothing for the repair. Repairs also carry a 30-day warranty.
Travel: local visits have no travel fee. A flat travel fee applies only to farther Bay Area locations, and bridge tolls are added at cost. Everything is quoted before we drive, and the travel fee is waived on larger jobs. Remote support has neither.
Why customers choose David Support
25+ years of enterprise IT experience, applied to your computer and your business
Home users, small businesses and large enterprise environments.
Deep infrastructure knowledge on every project, big or small.
Reliable cloud-based solutions designed and deployed for clients.
Enterprise-grade thinking applied to every client engagement.
Professional
Years of hands-on experience repairing all makes and models, backed by a 25-year career in IT.
Plain-language service
We explain everything clearly, with no confusing jargon, so technology feels approachable.
Trusted reputation
Built on word-of-mouth and repeat customers. Every job gets the care we’d want for ourselves.
Quick turnaround
Most common repairs are completed same-day or within 24 hours, to minimize your downtime.
30-day warranty
If the same issue returns within 30 days, we’ll fix it again at no cost to you.
On-site and remote
Support across the San Francisco Bay Area, in person or remotely, whichever suits the problem.
What our customers say
Feedback from customers
“I called David Support when our conference room AV system stopped working the morning of a big presentation. He arrived within the hour and had everything running again. True professional when it matters most.”
“My laptop had a cracked screen and was running incredibly slow. David replaced the screen and cleaned up the software the same day. He even gave me tips to keep it running fast. Outstanding service!”
Frequently Asked Questions
Quick answers before you call
How much does it cost?
Our rate is $39 to $75 per hour, depending on how specialized the work is. Diagnostics are free, and you get a clear plan and cost before any work starts.
Is the diagnosis really free?
Yes. We diagnose any computer, laptop or network problem for free, explain what we found, and give you a plan and a cost. You only pay if you approve the repair and we fix it.
What if you cannot fix it?
Then you pay nothing for the repair. The only possible charges are the travel fee for farther locations and any bridge tolls, both quoted before we come.
Do you come to me?
We offer on-site and remote support across the San Francisco Bay Area. Call or text and we will arrange the best option for your problem.
Do you charge for travel?
Local visits in San Francisco and nearby cities have no travel fee. For farther Bay Area locations, a flat travel fee applies, and bridge tolls are added at cost when a visit needs one. We always quote the total when you book, before we drive, and we waive the travel fee on larger jobs. Remote support never has a travel fee or tolls.
How fast can you fix my computer?
Many repairs are finished the same day. The timeline depends on the problem and on whether parts are needed, and we tell you after the free diagnosis.
Do you work on Macs and on business IT?
Yes. We repair Windows PCs and Macs, and we support small businesses with email, networks, audio visual and IT consulting.
Is there a warranty?
Yes. Our repairs come with a 30-day warranty.
Which areas do you serve?
The entire San Francisco Bay Area: all nine counties, from San Francisco and the Peninsula to the East Bay, South Bay and North Bay. Call or text if you want us to confirm your address.
Get in touch
Book a time or ask a question. David will get back to you promptly.
- Call or text415-685-3283
- HoursMon – Sat, 9 am to 8 pm (Sunday closed)
