We asked over 1,000 homeowners in our Facebook group, Home Building Help, what features they love so much they'd do again.
The top answers were not more square footage, fancy tile, or a bigger great room. The answers were surprisingly practical... comfort you feel every day, not features you show off once.
Here's what they said:
Most Repeated, No-Regret Upgrades
Heated floors
Especially bathrooms, mudrooms, basements, and even garages. This was by far the most mentioned upgrade across climates. During a build, electric radiant runs roughly $10 to $20 per square foot installed; adding it after means ripping out a finished floor.
Whole-house generator
Consistently called “peace of mind,” especially in rural areas or storm-prone regions. Budget move: have your electrician rough in a transfer switch and generator inlet for $800 to $1,200 during the build, and the unit can come later.
High-quality windows
Large windows, triple-pane, casement styles, black frames, and premium brands. People emphasized both light and efficiency. Casements seal noticeably tighter than sliders because the sash pulls against the frame.
Tankless / on-demand hot water
Mentioned repeatedly, often paired with recirculation systems and instant hot water faucets.
Good insulation
Spray foam, Rockwool, Zip System, upgraded house wrap, sealed crawlspaces. Many cited dramatically lower energy bills. Air sealing matters as much as the R-value printed on the package.
Structural & Layout Decisions People Loved
Oversized or taller garages
Extra height for trucks, deeper bays, finished and insulated to house standards.
Higher ceilings and taller doors
10-foot ceilings, 8-foot solid core doors, vaulted spaces. Made homes feel custom and open. These are framing-stage decisions with no retrofit; you get exactly one chance to say yes.
Zero-entry showers
Curbless showers were praised for daily comfort, aging in place, and resale.
Walkout basements / rentable lower levels
Flexibility for guests, future income, or long-term living needs.
In-law suites or casitas
Frequently mentioned as future-proofing decisions people are glad they made.
Kitchen & Pantry Upgrades That Stood Out
Custom or well-planned cabinetry
Especially cabinets to the ceiling, all-drawer lowers, inset styles, and soft-close hardware.
Butler’s pantries / sculleries
Hidden appliance storage, plug molding, second sinks, and extra prep space.
Two dishwashers
Surprisingly common and universally praised.
Large islands and workstation sinks
Extra-wide islands, pop-up outlets, deep sinks designed for real use.
Upgraded countertops
Quartzite, marble slabs, Dekton, leathered finishes. Many said this was worth the splurge.
Bathroom & Laundry Favorites
Bidet toilets and heated seats
Often paired with outlets behind toilets. Once installed, people said they’d never go back.
Steam showers and wet rooms
Spa-like features that were repeatedly described as worth every dollar.
Heated towel racks
Small upgrade, big daily impact.
Laundry room upgrades
Custom closets, built-in cabinetry, pull-out hampers, washer/dryer in primary closet.
Outdoor & Lifestyle Enhancements
Covered porches and outdoor living spaces
Deep porches, screened areas, fireplaces, heaters, misting systems.
Automatic patio screens and power shades
High praise for comfort and bug control.
Permanent exterior lighting
Christmas light outlets in eaves, landscape outlets, permanent lighting systems.
Outdoor kitchens and gas hookups
Especially for built-in grills and fireplaces.
Electrical, Tech & Smart Home Features
Lighting plans and dimmers everywhere
Including exterior soffit lighting, stair lighting, under-cabinet lighting.
Smart panels and lighting systems
Lutron, Leviton, Caseta systems that allow future flexibility.
Extra outlets everywhere
Islands, bedsides, pantries, closets, exterior and landscaping areas.
Whole-home audio systems
Ceiling speakers, patio zones, and integrated controls.
Less Obvious but Highly Valued Upgrades
Independent inspections during the build
Many said this was the best money they spent. A third-party inspector at three or four key phases typically costs $1,500 to $2,500 total, less than most countertop upgrades.
Paying for a better builder or cost-plus model
Repeatedly cited as the most important decision overall.
Better framing and materials
2x6 exterior walls, Advantech subfloor, thicker drywall, better lumber.
Metal and standing seam roofs
Praised for durability and long-term value.
Storm shelters (regional)
Especially in tornado-prone areas.
Spend where you live, not where you show
The crowd's list wasn't glamorous, and that's exactly the point. The upgrades people would pay for again are the ones they touch every single day: warm floors, quiet windows, hot water that's actually hot, and a house they trust in a storm.
Want in on the next poll? Join our Facebook group "Home Building Help"
Questions Worth Asking Before You Build
How much do heated bathroom floors actually cost?
Plan on roughly $10 to $20 per square foot installed for electric radiant, so most bathrooms land between $800 and $2,000 during a build. The key is committing early before electrical so you can have the proper wire run to the thermostat location.
Is a whole-house generator worth it if power outages are rare where I live?
Maybe not the full $12,000 to $18,000 standby unit, but the wiring almost always is. Have your electrician add a transfer switch and generator inlet for $800 to $1,200 during the Electrical stage. That keeps the door open for a portable or standby generator later without tearing anything apart.
Spray foam or Rockwool... which one should I pick?
Both got serious love in the thread, and both beat builder-grade fiberglass. The honest answer is that air sealing is the real win, so a tight envelope with Rockwool would be my top pick. I think spray foam in the attic (on the roof line) is still a solid option if you wanted to implement both.
Do I really need a recirculation pump with a tankless water heater?
Nope but it's hella nice to have. Tankless gives you endless hot water, not instant hot water, and homeowners without a loop still wait at the tap. Adding the loop during rough-in costs a few hundred dollars; adding it after drywall not even on the table.
