Home, Repairs & Tech Help: 62 real cases

Fix a washer that leaves soap on clothes by cleaning the drain filter with ChatGPT

Mohan Natarajan's Samsung front-load washer, almost 10 years old and out of warranty, started leaving foam on the clothes and not draining. A service visit would probably have cost at least ₹1,000. ChatGPT listed likely causes and walked Natarajan through opening the drain filter, warning that water might spill out and not to force anything out unless it was clearly foreign. The filter was full of 'dirt, lint, sand, and hair'. After cleaning it, 'The machine worked perfectly.' Natarajan adds a limit: no AI help for repairing electrical systems.

Troubleshoot a sudden power outage from a fuse box photo with Gemini

At Anyron Copeman's parents' home, which they had moved into only four months earlier, only some lights were working, and then all the power went off. There was no local power cut or sign of a blown fuse, and an emergency Sunday call-out could cost hundreds of pounds. Copeman sent Gemini a photo of the consumer unit (fuse box), and within seconds it gave a simple step-by-step way to find and fix the problem. In the end a bulb replacement and adjusting some switches did the trick. Gemini didn't provide that exact fix; the family found it by chance while trying another of its suggestions. Without Gemini, Copeman says, they probably wouldn't have tried to fix it themselves.

Plan and price a new garden from 85 nursery photos with Claude Code

Emily Gransky had four planting areas to fill, a dog, often-visiting little kids and a wish list: flowers for butterflies and hummingbirds that also repel mosquitoes and bunnies, with color from spring to fall. Gransky put 85 phone photos of nursery plant tags in a folder Claude Code could open. It asked questions Gransky hadn't thought of, read the tags in every photo, priced each plant at Mahoney's in a spreadsheet with subtotals by bed and a grand total, drew a bed map by depth and bloom time, and made an HTML page of plant photos to use on a phone in the aisle.

Diagnose and fix a rental property's washer that won't spin with ChatGPT

When a tenant reported that the washing machine at a rental property wasn't spinning, self-described not-handy landlord Sam Guertler asked ChatGPT. It laid out a few possible causes and a step-by-step checklist in one response. Following it, and sending photos and observations along the way, Guertler found the suspension rods needed replacing. ChatGPT gave links for replacement parts and how-to videos; Guertler ordered the parts, replaced them and used ChatGPT to check the work. The tenant later texted that the washer was 'purring like a kitten'. A traditional search, tried for comparison, led to a fix that wasn't the issue.

Change a thermostat setting by video with Gemini Live, but not a dryer (partial)

Kaylie L. Fox, who is blind, pointed a phone at a thermostat in Gemini Live's video mode and asked for help lowering the temperature. Gemini Live said it was set to 78 degrees and to press the down arrow on the right; after Fox pressed it, Gemini read the new setting: 74. 'Within seconds, we were much cooler.' Two weeks later, at a friend's house, Fox spent two frustrating hours on an unfamiliar dryer while Gemini confidently gave incorrect instructions twice, and Fox gave up. Fox now double-checks AI answers.

Write a detailed renovation plan for a 1950s house loan with ChatGPT

Michaela Holmström bid on a house in Finland built in 1956, and the largest banks hesitated over its original condition. A first, modest plan got a discouraging response. A banker advised raising the budget and describing the workload and materials in great detail, a plan that would normally take Holmström over a week. Holmström uploaded the inspection report to ChatGPT for a summary, gave it the floor plan, materials and room sizes, and had it work out liters of paint from wall area and lengths of water pipe. Holmström cross-checked prices with real merchants and split costs into materials and labor. It still took several hours of Holmström's own work, and not every AI detail was flawless. A loan specialist at a major Nordic bank said it was the most thorough renovation plan the specialist had ever reviewed.

Read a handwritten phone number without sighted help using Be My AI

Vicki Andrada, a blind blogger, says older text-reading apps struggled with handwriting, but AI apps like Be My AI and Seeing AI can now often read handwritten birthday cards and notes. When a friend wrote down a phone number on a piece of paper, Be My AI 'read it perfectly' and the number was right. Before, Andrada would have had to ask someone to read it. Andrada also notes limits: sending long documents to AI for correction 'doesn't always work perfectly yet'.

Audit a Proxmox home lab with Claude and find skipped backups, stale IPv6 settings and a stuck update

Adam Davidson gave Claude access to two Proxmox machines in a home lab and asked it to look for problems without changing anything. Writing for How-To Geek, Davidson says Claude found three overlooked problems. The backup job only covered services Davidson had picked by hand, so newly added services were being skipped; the fix was to back up everything by default and exclude what isn't needed. The ISP had changed the IPv6 prefix, so a few services still pointed at a Pi-hole IPv6 address that no longer existed, which was why a Jellyfin list plugin had been silently failing. And on the OptiPlex running Proxmox, the enterprise repository was off with no free repository turned on, so it was stuck on 9.1.1; it has since been updated.

Remove browser hijacker extensions that kept coming back in Chrome, in 5 minutes with ChatGPT

Arol Wright's Chrome search engine kept switching back to an unfamiliar one, new tabs opened pages Wright hadn't chosen and some searches went through redirects. Removing the obvious extension and resetting the search engine didn't hold. Wright described the symptoms to ChatGPT, which walked through the extensions page in Developer mode, then chrome://policy (the most useful step, since forced policies explained why removed items came back), then the Windows registry location for Chrome policies, Task Scheduler and installed programs, and warned to back up registry keys first. Wright pasted what each step showed and ChatGPT helped decide what didn't belong. After removing the rogue policy entries, a scheduled task, the unwanted program and the extensions, then resetting Chrome, the symptoms didn't return. The exchange took about five minutes.

Fix a crashing Windows PC by talking it through with ChatGPT voice: bad RAM, then a repair reinstall

David Gewirtz's PC had games crashing, Windows Update failing and a RAM error. Writing for ZDNET, Gewirtz talked it through with ChatGPT by voice on a phone, sending photos of BIOS screens and memory error dumps. ChatGPT walked through resetting the BIOS to defaults, clearing CMOS via the CLRTC pins and turning off overclocking (running the memory at 2,133 MHz), checked voltages, and advised against reflashing the BIOS. MemTest86 found errors on both 16GB sticks, so Gewirtz replaced the RAM (a Timetec 32GB kit for $190; the G.SKILL kit had cost $75 in 2023 and is $265 now), and MemTest86 then passed. DISM still failed at 28.1% and SFC didn't fix it, so ChatGPT suggested Windows' "Fix problems using Windows Update" reinstall, which took about 90 minutes and kept apps and files. Afterwards DISM completed, SFC found nothing, and updates and games worked. Gewirtz says it "may have saved me a few hundred bucks and many hours" and could have been done alone, but messier.

Fix a fridge that died after a storm by finding a faulty WiFi module with Claude

James Reagan's fridge stopped working after a storm. Working through it with Claude, which Reagan says can look at photos and point to the exact page of a manual, they traced the fault to a defective WiFi module. Reagan disconnected its wire on the main circuit board and disabled WiFi in the settings panel, and the fridge worked again. It still took a good bit of troubleshooting.

Fix a Pixel's battery drain, notification overload, full storage and dropping connection with Gemini

Ali Salman Zia asked Gemini about four Pixel annoyances instead of searching for each. For battery drain, it walked through battery usage, flagged a power-hungry background app and suggested changing that app's settings; the improvement was modest but noticeable. For too many notifications, it pointed to Notification History and each app's notification categories, so Zia switched off only the ones not needed. For full storage, it explained which apps and files took the most space and which were safe to remove, and Zia freed a lot of space without deleting anything important. For a connection that kept switching between Wi-Fi and mobile data, it helped narrow down the cause first; turning off Adaptive connectivity and automatic switching to mobile data fixed it.

Fix a furnace that two HVAC visits couldn't, by talking the symptoms through with Claude

Casey Donaldson's furnace kept acting up. One HVAC technician charged $150 and gave a diagnosis that didn't fix it; a second charged $150 for a tune-up that didn't fix it either. Donaldson then described the symptoms over time to Claude, which narrowed the cause down to a few possibilities. $150 in parts later, the problem was fixed.

Troubleshoot a dishwasher and an oven with ChatGPT using photos and voice

Austin Wilson spent about 2 hours one week fixing appliances with ChatGPT. For a dishwasher that wasn't cleaning well, Wilson gave ChatGPT a few photos; it pulled the model number, read the manual and reviews, and suggested a fix in under 30 seconds. For an oven that wasn't heating properly, Wilson described the problem by voice and ChatGPT recommended getting a multimeter, which let Wilson pin down the problem. The oven still needs a technician to install the new part.

Run your side of a burst-pipe home insurance claim with Claude: receipts, logs, policy checks and pushing back on delays (partial)

Two months after a water pipe burst in their house, wellpast is using Claude to run their side of the claim with a large insurer. It reads the policy, organises and files scans of receipts for additional living expenses (ALE), reads and flags messages from the agents, logs all correspondence, work estimates and invoices, points out when the insurer is delaying or not keeping promises, and challenges coverage decisions based on the policy. The adjuster gets very tidy, documented receipts and logs. The delays have been bad enough that Claude now insists they should file a complaint with the state insurance department. Without Claude, they say, they'd probably have given up from fatigue.

Rebuild a pool's plumbing for about $1k instead of a $6k quote, with ChatGPT drawing a labelled parts diagram

joenot443 was quoted $6k to fix their pool's plumbing and rebuilt it themselves over a few days with YouTube and GPT, for about $1k of materials. It was their first outdoor plumbing job and they'd never touched PVC. They say they wouldn't have had the confidence from YouTube alone: specific diagnostic help and a full diagram made the difference, and they had it prepare an SVG of the whole assembly with every measurement and part labelled.

Get a commercial cooler that kept cutting out working again for about $30 in parts, troubleshooting with Claude

Jassy's homestead relies on a commercial glass-door cooler for garden harvest, eggs and bacon mid-cure, but it had sat broken for 8 months because a repair call would cost $600 or more. Jassy described the symptoms to Claude: it cooled for 24–48 hours, then cut out while the fan kept running, with no icing. Claude came back with six things to check, saying which were reasonable DIY jobs. It suggested cleaning the coils. After that, Jassy reported that the fan ran and they could hear it calling for the condenser but the condenser did nothing. Claude was then fairly confident it was a bad start relay or overload protector, about $15 each. Jassy replaced both themselves, the cooler cooled almost immediately and had held steady for a month. Parts were about $30 with shipping.

Reset a front-load washer stuck with the door locked and the pump running nonstop, with Claude and a photo of the control panel

Jassy's Whirlpool Duet washer had been run without the water turned on, and got stuck in a door-fault loop: pump running, door locked, lights flashing, and no way to reset it or turn it off. Local technicians charge a $300 minimum just to show up. The first couple of reset sequences Claude suggested didn't work, but Jassy kept describing what was happening and then shared a photo of the control panel. Claude then recommended holding the cancel button for a full 3 seconds (which, Jassy notes, is printed on the panel), and the washer reset and finished its cycle. The fix cost nothing.

Compare two contractor quotes for a driveway and retaining wall with ChatGPT and catch the missing drainage

Jeffrey Trull had two quotes for a driveway extension and retaining wall worth a few thousand dollars, from contractors they'd never used. One was $500 cheaper. They fed both into ChatGPT, which took 5 minutes. It flagged that the cheaper quote didn't mention drainage or backfill, and explained that water building up behind a retaining wall can make it fail; the dearer quote included a full drainage system with stone backfill. It also set out the trade-off between the nicer interlocking blocks and basic cement blocks, and wrote follow-up questions for each contractor, since one quote gave no wall dimensions and the other didn't explain ground prep. Trull planned to take those questions back to both contractors, and to ask the cheaper one to add drainage and backfill, before signing anything.

Trace a warm fridge to a failed freezer fan and order a C$32 part with Grok

When the bottom section of their fridge warmed to about 11–14°C, the poster worked through a process of elimination with Grok, which pointed to the freezer fan and found the cheapest well-reviewed replacement (C$32.18 with taxes). The fan arrived the next day; the poster says it was indeed the problem and the fridge is working perfectly now.

Turn every household manual into a searchable support desk with NotebookLM

XDA's Megan Ellis added PDF manuals for devices around the home (TV, air purifier, dishwasher, washing machine, tumble dryer, earphones and more) to NotebookLM, now called Gemini Notebook, mostly by pasting PDF links. Asked why dishes were still dirty after a wash cycle, it gave the answers Ellis had found in the manual in a few seconds, against 30 minutes spent searching the paper manual before. It couldn't say which of two headphone buttons was power, and its description of the dryer's heat exchanger still needed checking against the manual.

Get a laptop that won't boot after a dead battery working again step by step with Grok

After their teenager let a Dell laptop's battery die, it stopped booting. The owner, who says they know nothing about IT, sent Grok a screenshot of each screen and asked what to do next. They worked through BIOS changes, Dell's recovery tools and repair commands, and finally booted from a Windows 11 installation USB, entered the BitLocker recovery key and got into recovery. The laptop now boots normally with all files intact. At the end, Grok wrote a summary of what was wrong, what was tried and what worked, which they posted.

Size a portable solar battery for an outdoor kitchen and pizza night with Grok

An X user asked Grok to help work out their power needs for an outdoor kitchen running off a Jackery Explorer 2000 solar battery. On the night they ran lights and hosted a pizza party with a wood-fired pizza oven, cooking six pizzas, and posted screenshots of the charge left with several lights and an Alexa still running. Their verdict: 'Grok told me right!'

Turn four messy contractor bids into an apples-to-apples comparison with Claude

A Hacker News commenter had four home-repair bids with wildly different line items, costs, timelines, scopes and formats. Claude (Opus) turned them into an apples-to-apples comparison, filled gaps with reasonable inferences from the other bids, produced a PDF they printed to go through with their partner, and suggested key questions for follow-up calls. The commenter says it clearly showed the advantages of one of the bids.