A methodical, room-by-room look at what a home is actually broadcasting, documented in a written report you can act on.
FieldWise EMF Consulting performs in-home and in-business EMF inspections across Fort Collins and Northern Colorado, and throughout Colorado and Wyoming, done as a methodical four-field assessment: RF from Wi-Fi, cell and smart meters, AC magnetic fields, AC electric fields, and dirty electricity, each measured with professional-grade calibrated instruments and compared against Building Biology SBM-2015 guidelines. Every visit is performed personally by founder Cameron Castaneda and ends with a written room by room report with prioritized next steps. Most homes start with the Foundational Assessment, $850: 2 to 3 hours in your home, a written room by room report and an action plan call, with appointments daily from 8am to 6pm. A pre-purchase version, $500, fits inside a real estate due diligence window. Call (970) 436-7611 or book a discovery call to schedule.
Every assessment uses the Gigahertz Solutions NFA1000, Safe and Sound Pro 2, UPRTek MK350S Premium, TriField EM100 and Klein CL810.
What an Inspection Involves
If you are searching for an EMF inspection, what you are looking for is what FieldWise does every week: a methodical, instrument-based assessment of a home’s electromagnetic environment. Founder Cameron Castaneda measures four distinct field types with professional-grade calibrated instruments: RF from wireless sources, AC magnetic fields from wiring and nearby power lines, AC electric fields around sleeping areas, reported in volts per meter (V/m), and dirty electricity on the building’s wiring.
Every reading is compared against Building Biology SBM-2015 precautionary guidelines and documented in a written room-by-room report with scores, findings and prioritized next steps. Objective data, plain language, no alarm.
Pre-purchase inspections measure what you cannot see before you commit: power line proximity effects, wiring issues that show up as elevated magnetic fields, and the RF environment room by room. Most are scheduled within the week.
Getting input before walls close up means changes cost nothing instead of thousands. FieldWise consults on wiring and grounding practices, wall materials and shielding options for RF attenuation, and landscaping placement to buffer outside sources. On lighting, guidance covers low flicker fixtures, nighttime lighting zones, and avoiding isolated blue light after dark. Catching these decisions early is the easiest and least expensive way to build a lower-EMF, better-lit home from the start.
Small offices, commercial spaces, gyms and wellness studios get the same instrument-based approach, focused on the areas where people spend sustained time.
Pre and post solar installation checks, vehicle assessments, and measurement of wellness devices such as red-light panels, saunas and CPAP equipment.
The Report
Each measured area scored per field type, so you can see at a glance which rooms are quiet and which deserve attention.
Every reading placed against the Building Biology SBM-2015 precautionary framework, the strictest widely used reference, with sleeping areas weighted first.
Practical, ranked recommendations. Most are placement, distance and settings changes; we sell no products and have no stake in what you buy.
Common Questions
Can you inspect a home before we buy it?
Yes. Pre-purchase inspections are one of our core offerings. We measure RF exposure, AC magnetic fields from nearby power lines and wiring, electric fields and dirty electricity before you commit, so an unmeasured unknown never has to be part of the decision.
Do you check power lines near the house?
Yes. Nearby power lines create AC magnetic fields that penetrate walls and are difficult to shield, and their real levels at the house can’t be judged by eye. Measuring is the only way to know, and distance is the main variable.
What do we get afterward?
a written, room-by-room report with scores, comparisons against Building Biology SBM-2015 precautionary guidelines, findings and prioritized next steps in plain language.
How quickly can you come out?
Appointments are available daily from 8am to 6pm, and most assessments are scheduled within the week, which matters when an option period is running on a purchase.
Will you tell us whether the house is safe?
We report measured levels against precautionary guidelines and explain them in plain language, but we don’t issue safe or unsafe verdicts and we make no medical claims. You get objective data and practical steps, not fear.