Building or renovating a home means making thousands of small decisions, and most homeowners only find out which ones mattered after they’re living with the results. The home-building platform Builder Brigade recently asked over 1,000 homeowners a simple question: what feature would you add again without hesitation?
The answers point toward a pretty consistent set of priorities: long-term comfort, flexible space, and enough oversight during construction to catch problems before they’re buried behind drywall. Here’s what came out on top, and what we’d add from our own experience building and remodeling homes in northern Arizona.
The five upgrades homeowners mention most
Heated flooring took the top spot by a wide margin. Radiant heat under tile or engineered wood turns a cold morning into a non-event, and more than a few builders told Builder Brigade they’d installed it in their own homes after seeing how much clients loved it.
Whole-home generators came in close behind. An automatic standby generator switches on within seconds of an outage, which matters if you’ve ever lost a full freezer or sump pump power during a storm. If the cost of a full automatic system doesn’t fit your budget, a manual transfer switch is the practical middle ground: it lets you plug in a portable generator and power specific circuits, like the refrigerator and a few lights, without running extension cords through a window.
High-quality windows were another near-universal favorite. Windows are one of the pricier line items in a build, but homeowners consistently said they were worth it. Beyond the energy savings, good windows change how a house actually feels to live in, both from inside looking out and from the street.
Gas tankless water heaters got strong praise, with one caveat plumbers kept repeating: electric tankless units are a letdown. If you already have natural gas to the house, a gas tankless unit is worth the upgrade. If you’re on electric only, plumbers we’ve talked to still recommend a standard tank rather than fighting the limitations of electric tankless.
Soundproof insulation rounded out the top five. Standard insulation handles temperature; it does almost nothing for sound. Adding a mineral wool product like Rockwool Safe and Sound in the walls around bathrooms, laundry rooms, and any bedroom wall that backs up to a living space makes a bigger day-to-day difference than most people expect.
Layout decisions that pay off for decades
Some of the best decisions in a build have nothing to do with finishes. They’re about how the house works once you’re actually living in it.
An undersized garage is one of the most common regrets homeowners report. Standard garage dimensions haven’t kept pace with modern trucks and SUVs, and a lot of people don’t find out their vehicle doesn’t quite fit until after the slab is poured. If you’re reviewing garage plans, measure your actual vehicles, including anything mounted on top like ski racks or a cargo box, before you sign off on dimensions.
Raised ceilings and taller doors showed up again and again as a favorite, especially among people moving out of older homes with the standard 8-foot ceilings and cramped hallways. The difference in how a space feels is bigger than the cost difference on paper.
Zero-entry showers, where there’s no curb to step over, get a lot of love for a simple reason: they look better and they’re safer. It’s a small design choice now that keeps a bathroom fully usable decades from now, which is the whole idea behind aging-in-place design.
Walkout basements and dedicated in-law suites also ranked high, mostly because they buy you flexibility. Whether that space ends up hosting visiting family, a home office, or a rental unit, having it built in from the start beats retrofitting later.
Kitchen and bathroom calls worth knowing about
A few kitchen and bath choices stood out, and one came with a real warning.
Homeowners with two dishwashers say it’s not the excess it sounds like. It solves the actual daily problem of a sink full of dishes competing with dinner prep, and it’s a real help when you’re hosting.
A butler’s pantry or scullery, a small prep space tucked behind the main kitchen, lets you keep the mess and the small appliances out of view when people are over. It’s one of those features that seems like a luxury until you’ve used one.
Wet rooms, where the tub and shower share one glass-enclosed space, got strong marks from families with young kids: no curb to trip over, no bathroom floor getting soaked every bath time.
If a smart bidet toilet isn’t in the budget right now, homeowners recommend having an electrician add an outlet near the toilet anyway. It’s a small rough-in cost that makes the upgrade painless later.
The one warning: heated towel racks sound great and disappoint a lot of people in practice. They need a dedicated 240-volt circuit, and they can take close to an hour to warm up, so you end up planning your shower around the towel rather than the other way around.
The decisions that never show up in photos
The upgrades that matter most aren’t always visible. Some of the biggest regrets, and the biggest wins, come down to how the project itself was run.
Cost-plus contracts came up often as the arrangement homeowners trusted most, since it keeps the builder’s actual costs visible rather than buried in a fixed markup.
An independent inspection at key build stages, particularly right before drywall goes up, is one of the cheapest forms of insurance available on a project. A third-party inspector will find minor items no matter how good your builder is, but their real value is catching structural or mechanical mistakes while they’re still accessible.
Standing seam metal roofs, which hide their fasteners instead of exposing screws through the panel, hold up longer and look cleaner than traditional exposed-fastener metal roofing.
And in areas with real severe weather risk, a storm shelter, whether that’s a bolted modular unit in the garage or a poured concrete safe room, is the kind of investment nobody regrets making and everybody’s glad they have if it’s ever needed.
Bottom line
If you’re building the home you plan to stay in, put your money into structural integrity, quiet, and everyday comfort first. A light fixture is easy to swap out in five years. Heated floors and raised ceilings are not, once the foundation is poured.
If you’re planning a build or renovation in northern Arizona and want to talk through which of these upgrades make sense for your project and budget, request a quote and we’ll walk through it with you. Our remodeling and new construction pages cover the project types we handle most, and our kitchen remodel cost guide is a good next read if you’re planning a kitchen-specific project.