I engaged "Dave's Computer" to build a new custom build Windows 11 computer as replacement for the Windows 10 machine. I presented my thoughts and needs to Dave about the new unit and he asked some basic questions as to my needs and want for the new unit. We touched on cost for the unit and I left...
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PC Rebuild & Case Swap · Dave's Computers, Somerville NJ
PC Rebuild and Case Swap Service in New Jersey
Good parts in a bad build still make a bad PC. I take desktops apart and put them back together the right way: moved into a new case, rebuilt after a rough first build, recabled, recooled and tested under load before you get the call. Custom builds, gaming PCs and boutique prebuilts are all welcome at my Somerville, NJ shop. It's part of my custom PC repair and upgrade service for NJ, and the shop is drop-off, no appointment needed.
⭐ 4.8 Stars · 430+ Google Reviews
🏆 On the Bench Since 2011
📍 Somerville, NJ · Drop-Off Shop
🔧 Quote Before Any Work Starts
📞 Call (908) 428-9558
🚗 Directions to the Shop
When a Rebuild or Case Swap Makes Sense
The parts are fine. The way they're put together isn't.
Most PCs that come in for a rebuild don't need new components. They need the ones they have put together properly. These are the situations I see from New Jersey PC owners every month:
| Your situation | What I do about it |
|---|---|
| The case is cramped, cracked, ugly, loud, or has no airflow | Case swap: everything moves into a case that fits the parts and breathes. |
| A new graphics card or cooler won't fit the case you have | Case swap planned around the new part, often done together with the graphics card upgrade. |
| You built it yourself and it won't start, or starts and crashes | Finish-my-build: I find what's wrong, correct it and test it. |
| You bought it prebuilt and it runs hot, loud or unstable | Full rebuild with proper cooling layout and cable routing. |
| The PC was dropped, shipped badly or moved house and hasn't been right since | Teardown, inspection of every part, and a rebuild with whatever was damaged identified. |
| The inside is a knot of cables and dust and nobody wants to touch it | Recable and rebuild so air moves through it and the next upgrade is easy. |
| You want to keep your good parts and replace the rest | Partial rebuild around the parts worth keeping. See reusing old PC parts in a new build. |
Curious what a case swap involves? I wrote a plain-language explainer: Can you move your PC into a new case?
What's Included in Every Rebuild
The same list every time, whether the PC is two years old or ten.
| Included | What it means for you |
|---|---|
| Fit check before anything moves | Board, graphics card, cooler, power supply and drives are confirmed against the case first, so there are no surprises halfway through. |
| Complete teardown and inspection | Every part comes out and gets looked at and tested. Worn fans, tired power supplies and damaged connectors are found now, not three weeks after pickup. |
| Full internal cleaning | Parts go back in clean. Years of dust don't get transplanted into a new case. |
| Fresh thermal paste on the processor | Part of every rebuild, not an add-on. |
| Cooling layout planned for the parts | Fans placed and pointed so air moves through the case instead of circling inside it. |
| Proper cable routing | Cables run behind the tray and tied down. It looks right through a glass panel and it helps airflow. |
| Same drives, same Windows, same files | Nothing is wiped or reinstalled. The PC comes back as you left it, only better built. |
| Stress test under load | The PC is run hard on the bench with temperatures and stability checked before you're called. |
| Plain-language summary at pickup | What I found, what was done, and anything worth keeping an eye on. |
| Old case handled | Take it home or leave it. Recycling is done here. |
Rebuild Services I Offer
Pick the one that sounds like your PC. If none do, bring it in anyway.
| Service | Best for |
|---|---|
| PC case swap | A working PC that deserves a better case: more airflow, less noise, more room, or a look you like. |
| Full PC rebuild | A PC that has become unreliable, hot or loud, or was never assembled well to begin with. |
| Finish or fix a DIY build | A build that stalled, won't start, or has never been stable. |
| Prebuilt rebuild | CyberPowerPC, iBUYPOWER, Skytech, NZXT and similar systems with good parts and a rushed assembly. See also prebuilt desktop upgrades. |
| Rebuild with upgrades | Since everything is already apart, it's the best moment for a new power supply, cooler, memory or SSD. One visit, one bench test. |
| Recable and airflow rebuild | Same case, done properly this time. |
Starting from a pile of new boxed parts instead of an existing PC? That's my PC assembly service. Want a new machine designed around you? That's a custom PC build.
How the Service Works
Drop off, look it over together, one quote, rebuild and test.
1
Drop off the PC
Bring the tower and its power cord to 75 N Bridge St in Somerville, NJ. No appointment. If you have a case in mind or already own one, bring it or tell me about it.
Doing a finish-my-build visit? Bring every box, manual and leftover screw bag.
2
We look at it together
A few minutes at the counter covers what bothers you about the PC, what you want it to look and sound like, and whether your parts suit the plan.
3
One quote before any work
You get one number for the whole job before anything is taken apart. Nothing is charged until you say yes.
4
Rebuild, test and pickup
The PC is rebuilt in the shop, run under load on the bench, and you're called when it has passed. You get a summary of what was found and done.
Why NJ PC Owners Bring Rebuilds to Somerville
The person at the counter is the person doing the work.
Dave's Computers is a one-technician shop in downtown Somerville, New Jersey, on the bench since 2011. Custom PCs are a big part of what I do: I design and build them, repair them and upgrade them, so a rebuild here is done by someone who builds PCs for a living. You talk to me at drop-off, I do the work, and I'm the one who explains it at pickup. Nothing is shipped out and your PC isn't passed between whoever is on shift.
Customers bring rebuilds and case swaps from Bridgewater, Hillsborough, Bound Brook, Piscataway, Flemington, Princeton and across Somerset, Hunterdon, Middlesex and Mercer counties.
✓ It doesn't leave until it passes. Booting once is not a test. Every rebuild is run under load with temperatures checked before it goes home.
Bring the tower and its power cord to Somerville. We look it over together, you get one quote before any work starts, and the PC is stress tested before pickup.
📞 Call (908) 428-9558Drop-off shop at 75 N Bridge St, Somerville NJ · Mon-Fri 10-5, Sat 9-2
Directions to Dave's Computers in Somerville, NJ
Downtown Somerville, one block off Main Street, behind Bank of America.
Dave's Computers, 75 N Bridge St, Somerville, NJ 08876Drop-off shop, Mon-Fri 10-5 and Sat 9-2. Street and municipal-lot parking around Main Street.
Directions to the ShopFrom Bridgewater
3 miles · about 10 minutes
Route 22 or Route 202/206 to the Somerville Circle, then Route 28 east (West Main Street) into downtown. Left onto N Bridge St.
Open in Google MapsFrom Hillsborough
5 miles · about 12 minutes
Route 206 north into Somerville, right onto West Main Street, then left onto N Bridge St.
Open in Google MapsFrom Bound Brook
4 miles · about 12 minutes
Route 28 west straight into downtown Somerville. Right onto N Bridge St.
Open in Google MapsFrom Piscataway
10 miles · about 20 minutes
I-287 north to Exit 17 (Route 202/206 south), then Route 28 east into downtown Somerville.
Open in Google MapsFrom Flemington
15 miles · about 25 minutes
Route 202 north to the Somerville Circle, then Route 28 east into downtown. Left onto N Bridge St.
Open in Google MapsFrom Princeton
18 miles · about 30 minutes
Route 206 north through Montgomery and Hillsborough into Somerville. Right onto West Main Street, then left onto N Bridge St.
Open in Google MapsTimes are typical drives outside rush hour. Call 908-428-9558 before a long drive if you want to confirm I'm at the counter.
Google Reviews
What Customers Say on Google
Live from the Dave's Computers Google listing. Tap any review to read it on Google Maps.
4.8
★★★★★★★★★★Based on 438 Google reviews
I dropped off my laptop, and Dave gave me a clear overview of the problem (he had experienced similar issues on 3 others of the same model) and the cost. Communication was clear and helpful. Once he started the repairs, he kept me updated. I would absolutely use Dave again!!
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I have been going to Dave's Computers for years because he always fixes my problems. I also use his anti-virus and it is as good as any, if not better, than others that I would have to pay much more for. If you're having problems, go to Dave's. He doesn't break the bank and he solves the problems.
View on Google
Over the last decade or so, whenever I had a computer problem, I went to Dave. I recently had a very worrisome crash; the system failed to boot up. (I hadn't needed to use him for about 3 years.) I paid the "rush fee" on Saturday when dropping the machine off with the weekend agent. By Monday...
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I had previously tried to build my own PC to no success. Even though right now it is really tough to get a PC built due to the price increases with RAM’s, GPU’s and other parts because of AI, I still really wanted to get one for myself. I came across Dave’s Computers online and went in for a...
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PC Rebuild and Case Swap: Questions From NJ Customers
What people ask at the counter before handing over the tower.
What is a PC rebuild?
A rebuild means the computer is taken down to its parts, each part is inspected and tested, and the whole thing is put back together properly, in the same case or a new one. People ask for it when a PC was built badly, has become unreliable, runs hot, or is a nest of cables nobody wants to touch.
Can you move my PC into a new case?
Yes. Case swaps are one of the most common rebuilds I do for New Jersey customers. I check that the new case fits your board, graphics card, cooler and power supply before anything is moved, and I supply the case with the job.
Can a Dell, HP or Lenovo tower be moved into a different case?
Sometimes. Many brand towers use boards, power supplies and front-panel connections made only for their own case, and some can't be moved at all. Bring it in and I'll tell you at the counter whether yours is a candidate before you spend anything.
Will I lose my files or have to reinstall Windows?
No. A rebuild or case swap keeps the same drives and the same Windows install. The PC comes back with everything on it as it was. If I find a drive that is failing during testing, you hear about it before anything else happens.
How long does a rebuild or case swap take?
Most are done in two to three days, because the PC is stress tested after it goes back together, not handed over the moment it boots. If a part has to be ordered, you get the date up front.
Can I bring a case I already own?
Yes. Bring the case with the PC and I'll confirm at drop-off that everything fits. If it won't, I'll tell you why and what will.
I built it myself and it won't start. Can you finish it?
Yes, and there's no lecture. Bring the PC and every box and leftover part. I find what's stopping it, put it right, and test it. If a part arrived dead, I'll tell you which one.
Do you test the PC after the rebuild?
Every rebuild is run under load on the bench, with temperatures and stability checked, before I call you. You get a plain-language summary of what I found and what was done.
Bring Your PC to Somerville, New Jersey for a Proper Rebuild
Bring the tower and its cord to 75 N Bridge St. You get one quote before any work starts, and the rebuild is part of my custom PC repair and upgrade service for NJ.
📞 (908) 428-9558Mon-Fri 10am-5pm · Sat 9am-2pm · 75 N Bridge St, Somerville NJ · Drop-Offs Welcome