Buy, sell & repair electronics — the expert way, in Bethesda.
New, pre-owned & refurbished devices. Honest trade-in offers. Apple-certified and board-level repair you won't get at a chain counter.
💸 Instant trade-in estimate
Paid in cash, store credit, or crypto. Lock it in →
Everything your tech needs, under one roof
We buy it, refurbish it, sell it, and fix it — so you always get a fair deal and an honest answer.
Buy
New, pre-owned & refurbished electronics and accessories — each graded, tested, and warranty-backed.
Browse the shop →Sell
Turn old electronics into cash, store credit, or crypto. Anything that plugs in or has a battery — get an instant quote.
Get a quote →Repair
Apple-certified diagnostics, screen & battery, and true board-level micro-soldering for phones, tablets & Macs.
Book a repair →Shop refurbished & pre-owned
Every device is tested, graded, and backed by our warranty. Sample listings — swap in your live inventory.
💳 Checkout via Stripe supports Apple Pay, Google Pay, Cash App Pay & all cards. PayPal & crypto also accepted. · Prices & models above are placeholders — swap in real inventory in OAT_CONFIG.PAYMENTS + the card markup.
Get a fair offer in minutes
We buy pretty much anything that plugs into an outlet or has a battery. No lowball games — just an honest price from people who know what your device is actually worth.
📲 Sell in a few clicks — free shipping →
Snap 6 photos, get an offer, and we mail you a free padded envelope + prepaid label. Ship free, get paid.
- 1Tell us what you haveUse the form — device, condition, and a photo if you have one.
- 2Get an offer fastWe reply with a firm quote, usually same day.
- 3Ship it or drop it offFree local drop-off in Bethesda, or mail it in.
- 4Get paid your wayCash, store credit, or cryptocurrency.
Tell us about your device
Fixed right, usually same day
Free diagnostic, a clear quote before any work, and genuine parts. From cracked screens to circuit boards.
- 📱iPhone & iPadScreens, batteries, charging ports, back glass, water damage.
- 💻MacBook & iMacApple-certified diagnostics, repairs, upgrades & data transfers.
- 🖥️PC laptops & desktopsHardware, software, tune-ups, and data recovery.
- 🏠In-home & in-office supportWe come to you for setups, networking & troubleshooting.
🔬 Book a repair / get a quote
Bid on gear at our periodic auctions
We run regular auctions of gaming PCs, monitors, Apple products, and IT equipment. Great deals for individuals, resellers, and small businesses.
Live & upcoming lots
Browse current and upcoming auction lots on our hosted auction platform. New equipment is added regularly — check back often or ask us what's coming up.
View current auction →🪙 Pay with cryptocurrency
Buy electronics, pay for repairs, or get paid for your trade-in — all in major cryptocurrencies. One of the only shops in the DMV that lets you do it.
Pick crypto at checkout
Choose to pay in crypto online or in-store — for a purchase, a repair, or a trade-in payout.
Scan & send
We generate a secure hosted checkout. Scan the QR with your wallet and confirm — rate is locked at checkout.
Done
Payment confirms on-chain in minutes. You get a receipt; we get the order moving. No card, no problem.
Tech help that comes to your office
From a one-person practice to a full office, we keep your hardware running — on-site or in-shop, with the same honest service our neighbors rate 4.9★.
On-site & in-home setup
Workstation setup, networking, Wi-Fi, printers, and troubleshooting — we come to you.
Fleet buy / sell / refresh
Sell us your old fleet, buy refurbished replacements, and have us migrate the data — one vendor for the whole loop.
Repair & data recovery
Board-level repair and data recovery for business machines others write off. Minimize downtime, keep your data.
4.9★ from 95+ neighbors
Rated 4.9 on Chamber of Commerce, 5.0 on Angi, and loved on Yelp & Facebook.
"Alex was incredibly patient and transferred all my data to a new Mac. I'd recommend Once Again Tech to anyone."
"Quick diagnosis, honest communication, and fair pricing. Exactly what you want from a repair shop."
"Friendly, knowledgeable, and genuinely helpful. The expertise on Apple products is top-notch."
Review snippets paraphrased from public sources; connect Google/Yelp to show live reviews.
A real expert, not a counter kiosk
Once Again Tech is a licensed and insured Montgomery County business built on one thing: doing right by the customer. When you walk in, you deal with people who actually understand the technology — and who'd rather fix your device than upsell you a new one. That's how we earned a 4.9-star reputation, one neighbor at a time.
Let's get started
4915 Fairmont Ave, Suite B
Bethesda, MD 20814
Sunday: Closed
Policies
Plain-language summaries. Draft copy — review and finalize with Alex before launch.
Privacy
We collect only what we need to serve you (contact details and device info) and never sell your data. Form submissions are stored securely and used only to respond to your request.
Terms
Quotes are estimates until a device is inspected in person. Prices, availability, and turnaround times may change. Using this site means you agree to these terms.
Warranty
Refurbished and pre-owned devices include a 90-day warranty covering functional defects. New items carry the manufacturer's warranty. Repairs are warranted on parts and labor — ask for specifics.
Returns
Not happy? Return eligible items in original condition within our return window for a refund or store credit. Some items (e.g., custom or clearance) may be final sale.