I wanted a smart home without drilling holes, running cables through walls, or making any permanent change to my apartment.
Fifteen years later, in a roughly 600 square foot rental, I've automated lighting, heating, cooling, sensors, security, and cleaning. Most of it blends into the room. None of it is anything a landlord could object to, and all of it comes with me when I move.
Here's what actually worked, what I'd do differently, and why renting doesn't have to stop you from building a capable smart home.
The constraint made the decisions for me
Because I rent, there's a list of things I simply can't do. I can't open walls, replace the electrical system, run Ethernet wherever I want, touch the building's heating, or install a smart thermostat.
So instead of copying the smart home you'd see in a new custom build, I built around those limits. Every device had to answer one question before it came inside: can I install this without permanently modifying the apartment? If the answer was no, I looked for another way — a retrofit, a removable mount, or a different product.
That might sound restrictive, yet in practice it made me a better buyer. A constraint like that forces you to ask whether you actually need a thing, and whether there's a cleaner way to get it.
Lighting was the easiest place to start
My smart home started with Philips Hue, and I still run it today.
Instead of replacing switches or touching any wiring, I swapped bulbs and added light strips. In a few rooms I stuck a Hue dimmer remote on the wall over the existing switch, so the original switch stays powered on and everyone still has something to press. Nothing permanent, nothing to undo.
Some of those products were expensive when I bought them. I remember paying $60 to $70 per bulb and close to $100 for a 6ft light-strip. You can get similar functionality for a fraction of that now. But Hue has earned the premium on one metric: reliability. Over roughly 15 years I've replaced a single bulb, and that was my fault. I usually chase value over the premium option; Hue is one case where paying more has quietly paid off.
Climate control meant augmenting, not replacing
Heating and cooling were harder, because I can't modify the apartment's HVAC. So I augmented it instead.
Over the years I've run smart fans, air conditioners, a heater, a humidifier, and an air purifier. They started as a mix of brands, and I've gradually moved most of them to Dreo. For my needs, the price, features, and reliability line up.
Consolidating around fewer ecosystems has a second benefit that matters more than the hardware: fewer apps. One of the fastest ways to make a smart home feel cluttered is twelve apps controlling twelve products. I'd rather have a handful of platforms and pull everything together in Apple Home.
Sensors are what make it a smart home
The other major part of my setup is Aqara. I use it mostly for sensors and security — door sensors, water-leak sensors, motion and presence sensors, temperature sensors, and a few cameras — because it works well with Apple Home, and I'm mostly an Apple user.
Those sensors are the difference between a pile of app-controlled gadgets and an actual automated home. My air conditioning isn't "it's hot, turn on the AC." The system can look at the temperature, the time of day, whether a window is open, and a few other conditions before anything switches on. That helps with comfort, and it stops me cooling a room that has the window open.
The bedroom is the clearest example
Getting wired networking to the bedroom would mean running cable across a large part of the apartment, and going through the walls isn't an option. Almost everything in there is wireless, and it has barely limited me.
I don't have a ceiling light and I don't like floor lamps, so light strips behind the bed and behind the dresser do the main lighting. There's a smart speaker and a few sensors driving automations. The bedroom AC itself isn't smart, so rather than replace a perfectly good unit just to get an app, I added a controller that mimics most of a smart AC's functions; phone, tablet, Siri, and automations all work.
That's a principle worth repeating: you don't have to replace something just because it isn't smart. Adding intelligence to a working device is often cheaper and cleaner than buying the "smart" version.
Cable management matters more when you rent
If you own your home, you can hide cable in the walls. I can't, so where I do need a run, I use removable stick-on cable channels, mounting tape, magnetic mounts, and smart switch covers to keep everything flat against the wall and out of sight. Most of the cable in the apartment is hidden behind guides, furniture, or careful placement.
That matters to me because I don't want the apartment to look like a technology warehouse just because I enjoy technology. The goal has always been the same: lots of capability, very little visible clutter.
What I'd do differently
My biggest early mistake was buying on individual product features and price without thinking about the ecosystem. That's how you end up with six apps doing basically the same thing.
I tried lighting from Nanoleaf, Govee, and others, and returned or replaced almost all of it. Most of it worked fine, but running separate ecosystems for lighting alone created friction I didn't need. Even matching colours got annoying, because two brands rarely reproduce the same colour the same way. If that doesn't bother you, mixing brands can save real money. For me, consistency matters, especially with light.
Home Assistant can smooth over a lot of the software friction, but it doesn't fix differences in the hardware itself. So now, compatibility is one of the first things I check before features or price.
What it cost, and where to start
Over roughly 15 years I've spent under $4,000 on the whole setup. That's real money, but two things matter for context: it happened over about a decade and a half, and the gear was far more expensive when I started. The equivalent today would cost noticeably less.
You also don't have to build it all at once. That's probably the biggest lesson. Start with one problem. Maybe it's lighting, maybe temperature, maybe leak detection. Solve that properly, then add the next thing when there's an actual reason.
If I were starting today, I'd follow three rules:
- Avoid permanent installations wherever possible. Smart bulbs, removable sensors, smart plugs, wireless devices, and retrofit controllers give renters an enormous amount of flexibility.
- Choose ecosystems carefully. Don't end up with fifteen apps for fifteen products. Pick devices that work together or fold into one platform — Apple Home, Home Assistant, Google Home, whatever you prefer.
- Automate problems, not gadgets. Don't buy a motion sensor because motion sensors are cool. Buy one because you want the hallway light to come on by itself when your hands are full.
I'd probably begin with a $100–$200 budget and automate one or two areas first.
Living in an apartment has taught me that you don't need to own a house, renovate a room, or drill a single hole to build a genuinely capable smart home. The constraints just make you a little more deliberate — which usually leads to a better setup anyway.
If you want the priority order and the buying checklist in one place, I put them in a free two-page PDF = the No-Drill Smart Home Quick Start Checklist. There's also a fuller, fillable version = the No-Drill Renter-Friendly Smart Home Blueprint with a room-by-room plan and a phased budget.
What's the first thing you'd automate in a place you don't own? Let me know in the comments, and if you'd rather watch this one, the video is on UnclutteredTech.