“Should I get an Eero, or do I need UniFi?” is the wrong question. The actual question is: how big is the house, how many devices does it hold, and what jobs is the network being asked to do? The router class that fits a 1,800 sq. ft. Midvale townhome is wrong for a 7,000 sq. ft. Park City mountain home, and the gear we’d quote for a Lehi new build is overkill for a Sugar House condo and badly under-spec’d for the vacation rental two doors down.
This post is the buyer’s-guide companion to our broader argument that consumer routers stopped being enough in 2026. Three real-shaped floor plans, three different recommendations, and the reasoning behind each.
The three tiers, briefly
Before the floor plans, the categories. They are not marketing tiers — they are different architectures.
Mesh (consumer)
- What it is: two or three identical pucks that talk to each other wirelessly, or optionally over wired backhaul if you have drops where you need them. Eero, Google Nest Wifi, Netgear Orbi, TP-Link Deco.
- Strengths: 15-minute setup, smartphone-only management, the WAF (wife acceptance factor) is excellent because the lights are tasteful and the app is friendly.
- Weaknesses: single flat network, no real VLAN support, no dual WAN, wireless backhaul halves throughput at the far node, and the SKU is on a 3-year support clock before the vendor quietly retires it.
- Price band: $250–$700 for the kit.
Mid-tier (prosumer)
- What it is: a real gateway (UniFi Cloud Gateway, Firewalla Gold, pfSense box) with one or two wired PoE access points. Still homeowner-installable on a weekend if you’re technical; firmly out of the “app on the phone” world.
- Strengths: VLANs work, guest isolation works, dual WAN is supported on most boxes, firmware is maintained on a longer cycle than consumer mesh, and the controller dashboard gives you actual visibility.
- Weaknesses: a homeowner who doesn’t want to learn the UniFi or Firewalla UI will hate it. Mid-tier without a real plan becomes an expensive mesh kit with a worse app.
- Price band: $700–$2,000 for gateway + 2–3 APs + a small managed switch.
Pro (rack-mounted, structured)
- What it is: a real network rack in a structured-wiring closet, a 1U gateway (UDM Pro, UDM Pro Max, or a separate firewall + controller), 4–10 wired access points placed by site survey, a 24- or 48-port PoE switch, a UPS, and typically a dedicated NVR for cameras.
- Strengths: handles 150+ devices, multiple WANs with cellular failover, full surveillance integration, and scales to the detached shop or guest house without a redesign.
- Weaknesses: needs a plan, needs a closet, needs power, and is not a DIY weekend project for most homeowners. The labor and design are real line items.
- Price band: $3,500–$15,000+ for hardware and labor, depending on AP count, NVR sizing, and rack scope.
Floor plan 1: 1,800 sq. ft. Midvale townhome
Two-story, three bedrooms, attached garage, finished basement bedroom. Two adults work hybrid, two phones each, one Apple TV in the living room, a Ring doorbell, a Nest thermostat, one robot vacuum, maybe 30 connected devices total. Internet is Google Fiber 1 Gbps.
What fits: mesh, done well
This is the right shape of house for an Eero Pro 6E or a TP-Link Deco BE65 three-pack. The square footage is small enough that one well-placed gateway plus a single satellite covers it. With wired backhaul to the satellite (a single Cat6 drop from the ONT closet to the upstairs hall) the throughput numbers are honest rather than marketing fiction.
The decision points for this floor plan:
- Put the primary node at the ONT, not in a closet behind a furnace. A 15-minute relocation to the living room TV console fixes most coverage complaints before you spend a dollar more.
- Run a Cat6 to the second node if the wall is open. Wired backhaul on a small mesh is the difference between “fine” and “forgotten about it, never thinks about Wi-Fi” for the family.
- Replace the ISP’s combo box with a real gateway, or at minimum bridge it. We covered the Google Fiber / UTOPIA / Brigham bridging logic in the fiber-readiness post.
Where the conversation changes: if the family is planning to add cameras, an ADU, or a serious smart-home stack, mesh is the wrong place to land. The cameras alone push a 30-device house into the 50– 70 range, and local NVR cameras want a VLAN and a managed switch the mesh can’t provide. At that point the conversation jumps a tier.
Floor plan 2: 4,000 sq. ft. Lehi new build
Single-story plus finished basement, four bedrooms, two-car garage with bonus room above, a 200 sq. ft. home office, three kids with Chromebooks and Switches. Five or six exterior cameras, a video doorbell, Lutron Caseta on most lights, a smart thermostat, a Sonos zone in the kitchen and one in the master, a pool/hot tub controller in the back yard, and an EV in the garage. About 90 connected devices. Internet is a gigabit fiber pull.
What fits: mid-tier, designed
This is the heart of the prosumer band. A UniFi Cloud Gateway Ultra (or Dream Machine Pro for a little more room), a 16- or 24-port PoE switch, three wired PoE access points (one in the central hall, one upstairs over the garage, one in the basement), and a small wall-mounted bracket for the gear. Cameras run to UniFi Protect on the gateway itself if the camera count and retention are modest, or to a dedicated UNVR if not — the math is in our Cloud Gateway vs UNVR post.
The decisions that matter on this build:
- Pre-wire is not optional. A house this shape with this load needs Cat6A drops to every AP, every camera, and every TV. The price delta during framing vs. as a retrofit is enormous. We wrote it up in the pre-wire checklist and the related structured cabling post.
- VLAN segmentation up front. Trusted devices, guest, IoT, cameras, work, and kids’ school Chromebooks each on their own network with explicit firewall rules between them. See VLANs explained for homeowners and why one SSID for the whole house is the wrong default.
- Eero won’t cut it here. We walked through the head-to-head in Eero vs. UniFi for a Utah home — at 90 devices and six cameras, the mesh architecture starts dropping connections under multicast load.
- Pick the AP generation deliberately. U7 Pro is the right default for most of these builds in 2026; the U6 Pro still works if budget matters and you’re not on Wi-Fi 7 clients yet. We compared them in the U7 Pro Max vs. U6 Pro post.
Skip the rack on this scope unless the homeowner actually wants it. A clean wall-mount bracket in the mechanical room is enough. Reserve the full rack for the next tier up.
Floor plan 3: 7,000 sq. ft. Park City mountain home
Two-story plus walkout basement, six bedrooms, a media room, a wine cellar, a detached 800 sq. ft. casita over the garage, an outdoor kitchen, a heated driveway, an automated gate at the property line. Ten to twelve exterior cameras, a wired video intercom at the gate, a full Lutron RadioRA 3 lighting system, multi-zone Sonos, an HDBaseT video distribution system to four TVs, a Crestron AV head-end, a Tesla Powerwall, two EVs. The owner spends winters here and rents the house short-term during the festival, so the network has to be bulletproof and easy to remotely diagnose. About 160 connected devices peak. Internet is fiber primary with a cellular backup.
What fits: pro, with a rack
This is the rack-mounted, structured-wiring, full-site- survey tier. A real network closet, a 12U wall rack (sometimes a freestanding 24U if there’s an NVR plus AV gear plus a server), a UDM Pro or UDM Pro Max gateway, a UniFi UNVR for camera storage, a 48-port PoE++ switch, six to eight wired APs placed by site survey, a UPS sized for the rack, and a wired link out to the gate cabinet and the casita.
The decisions that matter on this build:
- Site survey first, gear second. Stucco-on-foam exteriors, in-wall steel headers over big window walls, and the radiant slab in the basement all eat Wi-Fi differently than a stick- built Salt Lake bungalow. Predictive surveys lie; a walkthrough with real APs and a heatmap tool tells the truth. We covered the methodology in what a site survey actually is.
- Dual WAN with cellular backup is mandatory. A vacation home that goes offline at 11 PM during a snowstorm strands the cameras, the lock, the doorbell, and the renter. We laid the architecture out in dual-WAN with cellular failover and in whole-home cellular backup.
- The rack needs UPS and airflow. A finished-basement closet in Park City hits 90+ in summer and -ish in winter; gear lives at 35°C rated temperatures or it doesn’t live long. The sizing logic is in UPS sizing for a home rack and the rack itself in the server rack post.
- The casita needs its own AP and switch, not an extender. A separate wired drop (or, if the trench wasn’t in the plan, fiber from the main house) feeds a small PoE switch and one AP in the casita. Renters get their own VLAN and SSID.
- STR-specific considerations. Camera placement, retention math, and tenant-law boundaries are in the Park City / Heber STR security post.
Mesh on this house is malpractice. Mid-tier under-delivers. The pro tier is the only option that survives 12 cameras, two work-from-home guests, the Crestron head-end, and the gate intercom all on a single network without something hitching every couple of hours.
How to tell which tier you actually need
A shorthand we use when scoping:
- Under 2,500 sq. ft., under 40 devices, no cameras planned: mesh, well-placed, with wired backhaul if possible.
- 2,500–5,500 sq. ft., 50–120 devices, a handful of cameras, work-from-home: mid-tier with a designed VLAN layout and wired APs.
- 5,500+ sq. ft., 120+ devices, 8+ cameras, outbuildings, smart-home control: pro, with a rack and a site survey.
These bands blur. A 3,000 sq. ft. Cottonwood Heights ranch with 12 cameras and a serious Home Assistant build crosses into pro despite the square footage. A 6,000 sq. ft. mostly-empty Holladay mid-century with six devices doesn’t.
The mistake we see most often
Buying mid-tier hardware and installing it like mesh. A UniFi Dream Machine in the corner of the basement, no VLANs, no wired APs, no site survey, no thought to the upgrade path — that’s a $400 box wasting 80% of its capability. We’d rather see a family run a well-placed Eero with one wired backhaul drop than a misconfigured UDM in a closet behind the furnace. The hardware tier only pays off if the install is designed for it. The pre-wire post and the choosing-an-installer post cover the planning side.
The other mistake: under-buying because the house is “small”
Square footage is one input. The other inputs are construction type, device count, and what the network does for a living. A 2,400 sq. ft. STR in Heber with eight cameras, a smart lock, a thermostat the cleaners control remotely, and an owner who lives in Atlanta is a pro install even though the footprint is small. The network is the building’s only nervous system, and it can’t go down.
Bottom line
Pick the architecture that matches the job, not the square footage. Mesh covers small houses with low device counts beautifully and falls apart the moment cameras and VLANs enter the picture. Mid-tier covers the typical Wasatch Front family build for a decade with one or two refreshes. Pro is required on the large mountain homes, the STR portfolio, and anywhere the network is load-bearing for revenue or safety.
The wrong-tier install is more expensive than the right-tier one over a 10-year window. Mesh gets replaced twice and the cameras stop working in between. Pro on a small house collects dust. Match the gear to the house and the life inside it.
Keystone Integration designs and installs appropriately-sized networks across Park City, Lehi, Midvale, Draper, Holladay, and the rest of the Wasatch Front — mesh, mid-tier, or rack-mounted pro, scoped to the house and the household. See the full service list or get in touch for a site walkthrough.