From quote to comfort in a week or two

Entirely virtually, using our app. You walk through your home with the app and answer a handful of questions about your current equipment and comfort. Our building scientists use that, plus your address, climate, and utility info, to design a system sized for your home and send a detailed, line-itemed quote within a few business days, all without anyone setting foot in your house.

Not until the day we install. The assessment is 100% virtual, which saves you a half day waiting on a sales rep. When it is time to install, our vetted contractor partners come out, do the work, and leave.

More accurate than most in-home visits. The industry standard for heat-pump design is a Manual J load calculation, and our platform is certified to perform one. We use more data points than a typical in-home visit captures, and our designs are reviewed by engineers, not a single commissioned sales rep working from memory.

A vetted local contractor from our partner network. We don't use crews we haven't pre-qualified for license, insurance, workmanship, and customer feedback. Zero Homes designs and manages the project; the best local crew for your job does the physical install.

Most Zero Homes projects go from app download to install in a week or two. The scan in the Zero app takes about 15 minutes of your time, and you can pause and resume anytime. From there, our engineering team designs your system and sends a quote in about 24 hours. Equipment ordering, permit pulls, and crew scheduling happen in parallel, and most installs wrap up in 1 to 2 days on-site. If your project needs special-order equipment or sits in a slow-permit jurisdiction, the timeline runs longer, and your Home Advisor will flag it in your quote.

No pressure and no obligation. If the quote or design isn't right, tell us what's off and we'll revise it or walk you through the options. You only move forward when you're comfortable.