DIY Home Repair: About Paul Paradis & Ask Bob AI

Hi — I'm Paul Paradis, and Ask Bob AI started in my own garage. When my wife and I closed on our first house, the checklist of "small" repairs we inherited felt bottomless: a leaky shutoff under the kitchen sink, a ceiling fan that hummed but refused to spin, brake pads on the commuter car that were a season past due, a deck board with a soft spot near the stairs. The first few quotes I got were a gut-punch. A plumber wanted $240 to swap a $12 valve. A mechanic wanted $480 to do a front brake job. I remember sitting at the kitchen table looking at the numbers and thinking, there has to be another way to live in a house. Turns out there is. This site exists because I figured that out the slow way, made most of the avoidable mistakes, and wanted to save other homeowners the tuition.

Why I Built This Site

The internet has endless home-improvement content, but most of it is tuned for watch-time, not for finishing a project. A 12-minute YouTube video on rewiring a three-way switch shows you the after, not the hour I spent undoing the wrong neutral the first time I tried it. A how-to blog skips the permit question because it would break the "easy DIY" framing. I'd open five tabs, stitch together half a plan, and still feel uncertain whether what I was about to do was safe, to code, or just a waste of a Saturday.

Bob is conversational for a reason. When you plan a deck build or troubleshoot a failing HVAC system using free AI help for home repair and DIY projects, the right answer depends on your house, your climate, your code jurisdiction, and your experience — not on whatever generic steps rank on Google this week. Bob asks the kind of follow-ups a patient tradesperson would ask, then builds the plan around your answers. For the reference-level material people read before they open a conversation, I publish step-by-step guides — linked from every page.

What Makes Bob Different From a Generic Chatbot

Two things. First, Bob is tuned specifically for home and auto work — the prompts, safety guardrails, and code references are written for this domain rather than applied as general-purpose reasoning. A generic chatbot will cheerfully explain how to replace a circuit breaker; Bob will ask what panel brand you have first (because the Federal Pacific Stab-Lok and Zinsco recalls are not an edge case), and will redirect you to an electrician if the honest answer is that the work should be permitted.

Second, Bob is conservative on safety. You will not get a workaround for a missing jack stand. You will not get shortcuts on electrical work that requires permits. That's deliberate — I'd rather send a reader to a licensed pro than get a click on dangerous DIY. I consider it a product failure when Bob gives confident advice a real contractor would push back on.

How We Work

Who I Am, and My Life Journey Here

I'm a homeowner, not a licensed contractor — and I want that on the record up front. Before the house, my relationship with home repair was basically phoning the super. Owning changes you. The first month in, I watched a YouTube clip on replacing a kitchen faucet, shut off the water supply valves under the sink, stared at my 1994 copper supply lines, and decided I'd rather learn than pay again. Most faucet repairs start with a decorative cap that has to be carefully pried off so you can remove the handle screw, then the retaining nut or cap to expose the internal mechanism. It was a basic fix in theory — replace the worn internal parts causing the drip — but on cartridge models that can mean new rubber seals or the whole cartridge, and you have to seat the replacement parts firmly and position them correctly in the valve body. The faucet took me three hours instead of thirty minutes, which tells you a lot about how first attempts usually go. I cracked a supply nut and had to drive to the hardware store mid-project with the water still off. My wife was incredibly patient. By the end of the day, I'd saved the $180 labor charge and — more importantly — I wasn't afraid of the plumbing anymore. I'd also started to find value in the small details that make repairs go smoother. Later, when I replaced a showerhead, I learned fresh Teflon tape matters too. That's the moment this whole project started forming in my head.

After the faucet came brakes, including changing brake pads at home. Brakes turned into an oil change. The oil change led to rear struts I probably should have left to a shop the first time (I did eventually finish them, after a second trip for a tool I didn't own). Somewhere along the way I rebuilt our bathroom vanity, and a running toilet in that same stretch was fixed once I removed the guesswork and replaced the rubber flapper valve inside the tank, ran new low-voltage wire for outdoor lights, and learned that even swapping a light fixture can change the look of a room if you turn off the breaker first and match the wires color-for-color. I also learned that for tubs and sinks, making the seal last means scraping away all the old moldy caulk and laying a fresh bead of silicone caulk, sealed a deck that was one bad winter from being unsalvageable, and learned the hard way that not every "quick fix" on Reddit is code-compliant. I kept notes. Lots of notes. Some of them were cautionary tales. The running theme was that almost every project was more approachable than the contractor quote suggested, and almost every disaster was a shortcut I should have skipped.

Ask Bob AI is my attempt to package that experience — the wins, the mistakes, the honest "just call a pro" moments — into something other people can use before they write the first check. I'm not pretending to be a journeyman plumber or a master mechanic. What I am is a homeowner who made the jump, learned what was actually doable and what wasn't, and wants to give the next person on that curve a faster path. That's why the site exists. That's why I keep adding to it.

How the Site Is Built for DIY Projects

Ask Bob AI is an independent publisher project based in Boston, Massachusetts. It's not VC-backed, there's no media parent company, and I don't operate a network of sites. Guide content is checked against published code references (IRC, NEC, IPC, OSHA) and manufacturer specifications before it goes live, with corrections welcomed at the contact page; that includes choosing the right types of tools and materials, using the appropriate paint for each surface, and ensuring proper ventilation when working with chemicals. Our editorial approach — sourcing, corrections, AI transparency — is documented on the editorial standards page.

Bob itself is built on a large language model tuned with a prompt system focused on home and auto work, with explicit instructions to defer to licensed professionals when a question crosses into life-safety, code-permit, or structural territory. The AI generates its responses in real time; it does not index your personal data or retain your conversations for training.

How the Site Stays Free with Dollar Tree Resources

Ask Bob AI is free to use. We may display ads from advertising partners (clearly separated from editorial content), and some guide pages may include links to tools or materials — if you buy through those links, we may earn a commission at no extra cost to you, though you may prefer to wait for a sale before ordering since good diy home repair does not require expensive supplies, and some items were originally bought for one project and reused later to save money. Affiliate relationships never change which tools Bob recommends or which materials a guide covers. You'll also see specific product names in guides (Purdy, Klein, DeWalt, Mobil 1, etc.); those appear because they're the brands contractors actually specify, not because anyone's paying for placement, and practical, cheap options can still work great when they match the job.

Questions, Corrections, or Partnerships

I want to hear your practical diy home repair tips, examples, and corrections—where the site is wrong, where Bob's advice was less than helpful, or where a guide missed a detail that mattered. Useful submissions include changing HVAC filters every 1–3 months, or monthly for better air quality and furnace efficiency, following a seasonal home maintenance checklist, cleaning gutters to help prevent roof damage and mold issues, using silicone lubricant or WD-40 on squeaky doors, clearing drains with a rubber plunger or plastic drain snake, checking smoke detectors routinely, and swapping light fixtures for a quick, cool refresh, while more advanced electrical work should be left to a licensed electrician. Please share the specific details that help others, like fixing minor drywall dents or nail holes with spackling and sanding smooth once dry, or repairing larger holes with a mesh patch, joint compound, sanding, and paint.

Send along bathroom-remodel and mold-cleanup lessons too, including layout, lighting, and materials together, with peel-and-stick vinyl tile as a budget-friendly flooring option, whether it was a small refresh or a full bathroom remodel with real-world costs. For mold, explain how you fixed the moisture source first, cleaned the area with water and detergent, then applied a mold-killing product, and note any safe timing or waiting steps that helped. If you have videos or a useful lesson from a unique project, a job tackled with friends, a simple wood-finish recipe, or even a window-pane set mistake you now love to laugh about, share that too—whether it came from an old house with huge character, its history, or a repair that started in the yard.

— Paul Paradis, Founder & Editor. Based in Boston, Massachusetts, United States.