ACAC COUNCIL-CERTIFIED · IICRC CERTIFIED · INDEPENDENT RADON TESTING SINCE 2009
★ 5.0 · 156 REVIEWSMON–FRI 8AM–5PM
Sugar Hill’s newer subdivisions in North Gwinnett County sit in an area with a fast-growing real estate market where radon testing requests are increasingly common from buyers and sellers alike. SafeAir provides certified, independent radon testing in Sugar Hill with results in 48-72 hours.
Jeremy Shelton has been testing Sugar Hill homes for indoor air quality problems since 2009. He founded SafeAir after discovering a mold infestation in his own crawlspace had affected his health for more than a year. Radon is different from mold in every way but one: you can’t know it’s there without a test.
SafeAir provides ACAC & IICRC-certified radon testing across Sugar Hill with results in 48-72 hours. We test and report. We do not mitigate.
Know your number
A certified consultant responds within one business day.
Yes, and Sugar Hill’s northern location adds geological context.
Sugar Hill and Gwinnett County are classified as EPA Zone 2, where between 22 and 28 percent of tested homes exceed the EPA action level of 4.0 pCi/L. Sugar Hill’s northern position in Gwinnett places it near the Brevard Fault Zone corridor, a major regional fault associated with higher radon potential in communities stretching from Cherokee County southward. The underlying crystalline metamorphic and granite-bearing bedrock generates radon throughout the local soil column.
Most Sugar Hill homes were built between 1995 and 2010 on slab-on-grade or walk-out basement foundations in planned subdivisions. Neither foundation type offers inherent radon protection: slab penetrations and foundation wall cracks provide direct entry paths. Radon levels between neighboring homes in the same subdivision routinely differ by a factor of three or more.
Zone data gives you a probability. A test gives you your actual number.
According to the U.S. EPA, radon is the second leading cause of lung cancer in the United States.
Sugar Hill’s planned subdivision boom from 1995 to 2010 produced a consistent housing stock, but consistent construction does not mean consistent radon levels.
Sugar Hill’s largest planned communities were built on poured concrete slab foundations from roughly 1998 through 2008. Radon enters through shrinkage cracks, utility sleeve penetrations, and the slab-to-stem-wall joint. Sugar Hill’s proximity to the Brevard Fault Zone corridor means baseline testing is worth scheduling even in newer homes.
Sloped terrain in Barrington Estates and Hidden Branch Estates made walk-out basement construction common during the North Gwinnett buildout. Basement foundations in direct soil contact consistently produce the highest radon readings in a given neighborhood. These homes should be considered the priority configuration for first-time testing.
Newer construction in Princeton Oaks and Vanderbilt is built to energy-efficient standards with reduced air exchange. Tighter building envelopes concentrate whatever radon enters through foundation penetrations. Baseline testing is worthwhile here regardless of construction year.
Homes near the Chattahoochee River corridor in Sugar Hill Place and Links at Sugar Hill occupy terrain with fractured rock zones. Fractured rock creates shorter, more direct radon pathways from bedrock to foundation. These properties, combined with North Gwinnett’s Fault Zone proximity, are among the higher-risk configurations in the area.
Whatever your home type, the continuous monitor goes in your lowest livable level. The result is specific to your property, your foundation, your soil.
Jeremy or a SafeAir consultant places a calibrated continuous monitoring device in the lowest livable level of your home. The device records radon readings hour by hour over 48 hours.
Continuous electronic monitors produce significantly more data than charcoal canister kits. Their results are accepted by lenders, buyers’ agents, and real estate attorneys throughout Georgia. The $15 UGA Extension kit works for general awareness. It does not work for real estate transactions.
After device pickup, your written report arrives within 24 hours. It documents your radon level, testing conditions, and the inspector’s certification. A SafeAir consultant reviews the findings with you directly.
You do not need to be home during the 48-hour measurement period.
Calibrated continuous monitor set in your lowest livable level.
Hour-by-hour readings recorded. No need to be home.
Certified written report, reviewed with you directly.
Radon comes up on most Sugar Hill contracts now. Buyers’ agents request it. Some lenders require it. The due diligence window on most Georgia contracts runs 7–10 days.
What matters in that window: you need an independent result. A company that tests and sells mitigation has a financial reason to find a problem. SafeAir tests and reports only. If the result is below 4.0 pCi/L, you’re done. If it’s above, you know before closing and you negotiate from that position.
Mitigation in Sugar Hill typically runs $800–$2,500 depending on foundation type and system design. Knowing the number before you close is leverage. Discovering it after is not.
If scheduling is time-sensitive, note your closing date in the form. SafeAir prioritizes contingency-window requests.
SafeAir does not sell radon mitigation systems. That is a deliberate choice.
Most radon companies test and mitigate. That creates a conflict: the company that finds a problem also profits from solving it. Jeremy built SafeAir to remove that conflict. He reports what the monitor records, regardless of the result. If your test comes back elevated, he explains what the number means and what your options look like. You choose your mitigator independently.
Jeremy holds certifications through ACAC (Certified Indoor Environmental Consultant, Certified Microbial Consultant) and IICRC. He has been testing indoor air quality in Georgia homes since 2009.
SafeAir tests homes and properties throughout Sugar Hill and North Gwinnett County, including:
If your neighborhood isn’t listed, we still test there.
Sugar Hill and Gwinnett County are classified as EPA Zone 2, where between 22 and 28 percent of tested homes exceed the EPA action level of 4.0 pCi/L. Sugar Hill's northern position near the Brevard Fault Zone corridor adds geological context: this regional fault runs through an area of elevated radon potential stretching from Cherokee County southward. Most Sugar Hill homes were built between 1995 and 2010 on slab-on-grade and walk-out basement foundations, neither of which includes radon-resistant construction by default. A certified test is the only reliable way to know whether your specific home requires attention.
There are none. Radon is odorless, colorless, and produces no symptoms you would connect to it. Long-term exposure is cumulative. The only way to know if radon is present at an elevated level is a certified test.
Contact SafeAir for current pricing. For context: professional continuous monitor testing in the Sugar Hill area typically runs $150-$300. The UGA Extension Program offers $15 charcoal kits for general screening, but those results are not accepted in most real estate transactions.
SafeAir uses 48-hour continuous electronic monitors. Your written report is typically delivered within 24 hours of device pickup. Most Sugar Hill clients have results in hand within 3-4 days of scheduling.
The EPA recommends mitigation at that level. SafeAir provides the test and the result. We do not sell mitigation systems. If your result is elevated, we explain what it means and what your options are. Mitigation in Sugar Hill typically costs $800-$2,500 depending on foundation type.
Georgia has no state law requiring radon disclosure or testing for home sales. However, buyers increasingly request it during due diligence, and some lenders require it on certain loan types. If a buyer requests a test and the contingency window is open, completing it before that window closes protects your transaction.
Jeremy has tested hundreds of Georgia homes since 2009.
No obligation. No upsell. Just a certified result you can trust.
