The 6-Step Buying Checklist I Use for Everything—From Leaking Shower Heads to Elevator Contracts

In my role as office administrator for a mid-sized engineering firm, I'm the person who handles everything from the breakroom to the boardroom. That means I've had to figure out how to fix a leaking shower head, source a butcher block countertop for the staff kitchen, buy a foil shaver for the company restroom kit, and participate in an elevator service renewal with thyssenkrupp. It also means I have a system. Here's the exact checklist I use for all of it—six steps, no fluff.

1. Define the outcome, not the product

If you search "how to fix a leaking shower head" you get a thousand results about replacing cartridges and washers. But the first question isn't "what tool do I need?" It's "what problem am I solving?" A leaking shower head might mean "stop the drip" or "make the water pressure feel better." Those are different projects. The same applies to a butcher block countertop: do you want a heat-resistant surface or a scratch-friendly cutting workspace? And with big-ticket items, define it in writing. For our elevator renewal, I had to state: "We want no more than one unplanned service call per year, with a maximum response time of four hours." That's the outcome.

2. Check what you already have

This sounds obvious, but in 2023 I missed it. We were about to replace the shower head because it was dripping. I grabbed a new one from the hardware store. Before installing, the maintenance guy pulled the old one apart and found a deformed $3 washer. We fixed the leak without buying anything. $0 instead of $70. Lesson learned: always inspect before you order.

For the butcher block countertop, we assumed the existing counter was laminate. It was actually solid maple covered in years of paint. That changed our material decision completely. For the elevator, we pulled the original thyssenkrupp model number and service history before talking to anyone. You can't negotiate an elevator contract if you don't know what you already have.

3. Vet the supplier's stability

This is the step most people skip for small items, and the step that saved our company real money on the big one. Before I buy a foil shaver online, I now check: how long has the company been around? Are reviews consistent? Do they answer questions? But when we were evaluating thyssenkrupp for our elevator service contract, I had to dig into the whole group's structure.

Here's where the news got tricky. In 2023 and 2024, there was a lot of talk about thyssenkrupp marine systems state aid 2023 2024. Specifically, Reuters reported in November 2023 that the German government was considering a stake in the naval division. And towards early 2024, there were renewed discussions about a thyssenkrupp marine systems börsengang (IPO). None of that is about elevators. But it tells you where the group's attention might go. If leadership is busy restructuring a defense unit, are they still focused on elevator service?

I called our account manager and asked directly. That conversation gave me more confidence than any press release. (Though I also checked the official thyssenkrupp investor relations page for quarterly reports.) Companies that are serious about service will answer those questions without hesitation. As of January 2025, thyssenkrupp still lists Marine Systems as a standalone segment in its financial reporting—verify the current structure at thyssenkrupp.com.

4. Demand an itemized quote

I've been burned too many times by happy-sounding numbers that turned out to be "estimates" without delivery, installation, or tax. The problem isn't the product. It's the hidden stuff.

For the butcher block countertop, we had four quotes. The lowest was $1,900. The second-lowest was $2,150. The highest was $2,300. I called the lowest and asked: "What's not included?" Turns out, delivery and sealing were extra—$450. The $2,150 bid included everything. We took that one. (And yes, we asked about waste removal, too.)

With the foil shavers, a supplier undercut the competition by 40%. But then a "small order fee" of $13 per unit appeared. The "cheap" option was only 8% cheaper in the end. People think a higher quote means better quality. Actually, a higher quote often just means more stuff is included. Now I always ask for a full breakdown before making a decision.

"I've learned to ask 'what's NOT included' before 'what's the price.'"

5. Pilot or sample before committing

For the foil shaver, we bought one unit and let the facilities team use it for a week. (I did not want to learn that the foil breaks after the first use.) For the butcher block, we ordered a 6-inch sample, poured water on it, left a hot pot on it, and scratched with a knife. It passed. For the leaking shower head, the pilot is simple: fix it and check for drips for 24 hours.

For the thyssenkrupp elevator, you can't do a 2-week pilot. But we asked for references and actually rode a similar elevator in a building two towns over. The building manager told me the response times were excellent. That ride was worth more than a brochure.

6. Build buffer time—and a plan B

The vendor failure in March 2023 changed how I think about backup planning. A custom countertop company promised delivery in ten days. It took three weeks. I had planned zero buffer, so the kitchen project missed the company-wide meeting deadline. That failure cost me credibility, not just money. Now I add 20-30% to every lead time estimate. For the elevator contract, I asked thyssenkrupp what their average response time is and what happens if they miss it. They answered in writing: 4 hours guaranteed, and if they miss it, we get a service credit. That's a plan B. For the shower head, plan B is a shut-off valve and a spare washer in the maintenance closet.

Short list of mistakes I still almost make

• Skipping the inspection: I only believed in "inspect first" after a $2,300 order of hand soap refills that didn't fit our dispensers. Yes, I measured afterward. Ouch.
• Assuming "standard" meaning: People think "standard water resistance" means the same everywhere. No. Ask for exact specifications.
• Ignoring corporate structure: The thyssenkrupp Marine Systems stories reminded me: even a 200-year-old brand can change shape. Look at the parent company before signing.
• Not asking about fees: The extra charges aren't always hidden. Sometimes they're listed on page 4 of the price sheet. Read page 4.

That's the whole system. It works for a $10 washer and a $300,000 service agreement. The leaking shower head I fixed in April 2024 has been drip-free ever since. The butcher block countertop is now a conversation piece in the breakroom. The foil shaver has been in the kit for six months without a complaint. And the thyssenkrupp elevator project? We renewed—because they had the stability, the itemized quote, and the reference check all in order.

If you're the person who has to manage all this without any formal training, don't panic. Run the list. It'll save you money, time, and a lot of late-night "what did I forget" moments.