Radio frequency
Safe and Sound Pro 2
Wi-Fi, cell signals, smart meters, Bluetooth and the neighbors' networks. The invisible wireless traffic moving through your rooms.
Foundational Assessment · Most homes start here
Home EMF Assessment in Fort Collins and Across Colorado
$8502 to 3 hrs on site · report within 4 days
What am I being exposed to, and how much?
FieldWise EMF Consulting answers that question with real measurements. In one visit, I measure all four types of EMF plus your lighting, room by room, using professional instruments. Every reading is compared to Building Biology SBM-2015 guidelines and explained in a written report with a clear, prioritized action plan.
What gets measured
EMF is an umbrella term. This measures everything under it.
Testing only your Wi-Fi is like a home inspector checking only the roof. The Foundational looks at the whole house: four different kinds of EMF, plus the light you live under.
AC magnetic fields
Gigahertz Solutions NFA1000
Created by current flowing through wiring, appliances and utility lines. They pass through walls, so placement matters.
AC electric fields and body voltage
Gigahertz Solutions NFA1000
Radiate from powered wiring even when nothing is turned on. Includes a 9 point sweep of every bed.
Dirty electricity
TriField EM100
High frequency noise riding on your home's wiring, often from chargers, dimmers, LEDs and solar inverters.
Lighting
UPRTek MK350S Premium
Spectrum, flicker and melanopic light. The full Home Light Reset, included at no extra cost.
Why it matters
Why measure your home at all?
Dr. Robert O. Becker spent his career showing that the body runs on its own subtle electrical signals, the same signals it uses to heal and repair. His research found that strong outside fields do interfere with that signaling, especially during long hours of exposure like sleep.
Dr. Jack Kruse calls light the master regulator of human biology. The light in your home tells your body when to wake, focus and wind down.
You can't see, hear or feel any of this, which is exactly why it's worth measuring. Most homes have a few clear, fixable issues, and many fixes cost nothing.
Think of a radio station.
Your body is tuned to its own quiet signal. Outside fields are like static on the line. You don't need perfect silence, but knowing where the static is loudest, especially where you sleep, lets you turn it down.
What the research shows
Why each measurement matters
Every part of the Foundational is backed by published research. A few of the studies behind what gets measured:
Room light cut melatonin by a median 73.7%
When ordinary room light under 200 lux stayed on overnight, melatonin was suppressed by a median of 73.7%, and light before bed shortened the melatonin window by about 90 minutes.
Gooley JJ, et al. Journal of Clinical Endocrinology & Metabolism, 2011. Read the study
Steady fields plus low light: lower melatonin
In 142 electric utility workers, those with the most steady magnetic field exposure had lower levels of a melatonin metabolite after work. The effect was stronger in workers who also got the least light during the day, which is why light and fields are worth measuring together.
Burch JB, et al. American Journal of Epidemiology, 1999. Read the study
Magnetic fields are classified as possibly carcinogenic
The WHO’s International Agency for Research on Cancer classifies power frequency magnetic fields as Group 2B, possibly carcinogenic to humans. The classification rests mainly on studies linking long term average fields above about 3 to 4 mG with childhood leukemia.
IARC Monographs, Volume 80, 2002. Read the study
Apartments above a transformer measured 3 to 6 times higher
In 41 apartments across 10 buildings with indoor transformer stations, apartments directly above the transformer averaged 4 mG, while all other apartments averaged 0.6 to 1.2 mG. What sits under or beside a room matters.
Hareuveny R, et al. Journal of Exposure Science and Environmental Epidemiology, 2011. Read the study
Distance alone doesn’t predict cell tower exposure
In 354 homes within 250 m of a cell tower, the tower was the main wireless source in 64% of them. Exposure depended on window position, line of sight to the antenna and which floor the home was on, not just distance.
De Giudici P, et al. Environmental Research, 2020. Read the study
A small school study reported changes after filtering
In three Minnesota schools, a small single blind study reported improvements in teacher wellbeing and student behavior after high frequency noise on the wiring was reduced. Larger studies are still needed.
Havas M, Olstad A. Science of the Total Environment, 2008. Read the study
Research on EMF and health is still developing, and some findings are mixed. FieldWise reports what is measured in your space, compared to Building Biology SBM-2015 guidelines. It does not diagnose or treat any condition. See the full research library →
What's included
Everything you get for $850
Room by room measurement of all four EMF types
Radio frequency, AC magnetic fields, AC electric fields and dirty electricity, measured with professional instruments.
9 point bed zone sweep and body voltage
Readings at the head, torso and foot of every bed, where you spend a third of your life.
The full Home Light Reset
Spectrum, flicker and melanopic light in your key rooms. See the Home Light Reset
Written report with SBM-2015 interpretation
Clear readings, color coded ratings and plain language notes for every room, delivered within 4 days.
Prioritized action plan
Every recommendation ranked by impact, starting with what matters most.
Action plan call
We go through your report together until every number makes sense. Most calls run 30 to 60 minutes.
Evening Light Plan
Simple changes for your evening lighting that support winding down and sleep.
Every reading is personally reviewed. After your visit, about 3 hours goes into going through your readings room by room, interpreting them against Building Biology SBM-2015 guidelines and building a prioritized plan specific to your home.
Sample report
See exactly what you'll receive
Real pages from a FieldWise report, with identifying details removed. Click any page to see it full size.
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How it works
From first call to clear answers
- 1
Free 15 minute call
We talk through your home and what's on your mind, and confirm the Foundational is the right fit.
- 2
Measurement in your home
2 to 3 hours, room by room. I explain what I find as we go.
- 3
Your written report
Delivered within 4 days: every reading, every rating and a prioritized plan, in plain language.
- 4
Action plan call
We go through it together until it all makes sense, then set your next steps.
Foundational Assessment
$850
2 to 3 hrs on site · report within 4 days
Includes the full Home Light Reset, a $350 value, at no extra cost
Step 1: Free Call (970) 436-761120% deposit ($170) reserves your date. Balance due when the assessment is complete.
Our promise
The Remeasure Guarantee
If you complete a fix I recommend and the reading in that area doesn't measurably drop, I'll come back within 90 days and remeasure it at no charge.
Live near a power line, substation or transformer? The 24 Hour Infrastructure Assessment includes everything here, plus 24 hours of logging to show what happens overnight.
Questions
Foundational Assessment questions
How is this different from testing with my own EMF meter?
Most consumer meters read one type of EMF, roughly. The Foundational Assessment uses five professional instruments to measure all four types plus lighting, compares every reading to Building Biology SBM-2015 guidelines, and turns the numbers into a written, prioritized plan.
How long does the Foundational Assessment take?
About 2 to 3 hours in your home, depending on its size. Your written report arrives within 4 days of the visit, then we schedule your action plan call.
How should I prepare for the visit?
Keep the home as you normally live in it, with Wi-Fi, devices and lights running as usual, so the readings reflect daily life. Please make sure the electrical panel and every bedroom are easy to reach.
What if my home measures fine?
That is a good outcome. You get confidence that your home is not a hidden factor, and a measured baseline you can compare against later if anything changes, like new solar, a new router or a new neighbor.
Will I need to buy anything afterward?
Not necessarily. Many fixes cost nothing, like moving a bed or scheduling Wi-Fi to turn off at night. When a product would help, your report includes specific options, and you can see the gear I use myself on the What I Use page. Nothing is ever required.
What if I live near a power line or substation?
Then the 24 Hour Infrastructure Assessment is usually the better fit. It includes everything in the Foundational plus 24 hour logging, because fields from outside lines change throughout the day and night.
Want to learn more first? Read the EMF home guide and magnetic fields in the bedroom, or compare all assessments.
Booking details
Scheduling and policies
Travel fee
A travel fee may apply outside the Front Range, based on location and scheduling.
Cancellation policy
Life happens, and rescheduling is easy. Each assessment reserves a half day or more on my calendar that no one else can book. With at least 24 hours notice, your deposit moves to your new date. Cancellations or missed appointments with less than 24 hours notice forfeit the deposit.
Deposit
A 20% deposit ($170) reserves your date. The balance is due when the assessment is complete.
Payment
Accepted at booking and at completion:
Step 1: a free 15 minute discovery call
Tell me about your home and what's on your mind. I'll tell you honestly whether the Foundational is the right place to start.
Step 1: Free Call (970) 436-7611Prefer to write? Send a message or email info@fieldwiseemf.com