Free Home Health Quiz
Not sure where your home stands? Get a personalized Home Health Score across all five domains in 3–5 minutes, with instant results and 10% off when you book an assessment.
Residential Air Purifier Database
Compare hundreds of residential air purifiers by CADR, filtration type, noise level, room size, and price. Pulls live data from the AHAM Verifide and ENERGY STAR registries so the ratings are always current.
Minnesota Radon Risk Map
Enter your Minnesota ZIP code to see your county's median radon level, EPA action thresholds, and how it compares to state averages. Built on 250,000+ Minnesota Department of Health radon tests from 2010–2020.
Lead Pipe Identification Guide
A 4-step guided check using just a flat-head screwdriver and a magnet. Identify whether your home's water service line is lead, galvanized steel, copper, or plastic, plus what to do next based on what you find.
Healthy Home Showing Guide
A checklist for buyers and agents. Check a home’s location for air, water, flood, EMF, light, and noise before you go, then what to notice at the showing and what to ask about in the disclosures. Compare homes as you tour.