New Mexico Radon Mitigation Cost by County, Foundation, and Rules
Compare typical local price ranges for basement, slab, and crawl space systems. Use the state-level ranges first, then open your county when you need a local estimate after a confirmed radon result.
Fastest Start
Use ZIP Instead of Scrolling
If you know the property ZIP, jump straight to the right county estimate instead of browsing the full state list.
Cost Basics
Foundation & Result Ranges
Use the national cost guide if you need basement, slab, crawl-space, or 4.0+ result context first.
Validate the Risk
Check NM Radon Levels
If you do not have a confirmed radon result yet, review EPA zone context before you compare mitigation pricing.
Browse Counties
Jump to County Pricing
Open your county if you already know the area and just need a local basement, slab, or crawl-space price range.
Official State Resource
New Mexico radon program and rules
Use the state program link to verify local radon guidance, disclosure language, and contractor credential expectations before you act on an estimate.
Disclosure rule tracked
New Mexico requires sellers to complete a Property Condition Disclosure Statement including known environmental hazards.
Credential note
New Mexico does not require specific radon licensing.
NM Cost Starting Point
New Mexico cost range by foundation
Basement
$860-$1532
Use this when the home has a basement or lowest-level slab that supports a standard sub-slab suction system.
Slab-on-Grade
$814-$1440
Slab homes can price differently when finished space, routing, or core drilling complicates the system path.
Crawl Space
$1352-$2470
Crawl-space jobs can move higher when vapor-barrier sealing, access, and sub-membrane suction add labor.
State rules that can change the quote
Disclosure: Required or commonly expected in this state context. New Mexico requires sellers to complete a Property Condition Disclosure Statement including known environmental hazards.
Mitigation licensing: No state-specific mitigation license premium is modeled. New Mexico does not require specific radon licensing.
EPA zone mix in New Mexico
7
Zone 1
26
Zone 2
0
Zone 3
33 classified counties are used for state-level risk context. EPA zones do not replace a home test, but they help explain why county pages and confirmed 4.0+ results matter before comparing quotes.
Local cost guides
New Mexico evidence-backed cost route
The cost directory follows the same eligibility rule as the county cost pages themselves. State hubs, sitemap candidates, and internal links point at pages Google can actually index.
33
Listed
33
Evidence
33
Measured
Best county pages to open first
Bernalillo County
Demand cohort local evidence
$860-$1532
CDC EPHT Network Radon Tests from Labs: 24.3% 4.0+
Bernalillo County is a strong cost page because it pairs CDC EPHT Network Radon Tests from Labs: 24.3% 4.0+ with a local housing base of 299,693 units and a modeled planning range of $860-$1532.
Dona Ana County
Evidence-backed local evidence
$860-$1532
CDC EPHT Network Radon Tests from Labs: 12.5% 4.0+
Dona Ana County is a strong cost page because it pairs CDC EPHT Network Radon Tests from Labs: 12.5% 4.0+ with a local housing base of 90,294 units and a modeled planning range of $860-$1532.
Santa Fe County
Evidence-backed local evidence
$860-$1532
CDC EPHT Network Radon Tests from Labs: 31.2% 4.0+
Santa Fe County is a strong cost page because it pairs CDC EPHT Network Radon Tests from Labs: 31.2% 4.0+ with a local housing base of 76,714 units and a modeled planning range of $860-$1532.
Sandoval County
Evidence-backed local evidence
$860-$1532
CDC EPHT Network Radon Tests from Labs: 21.4% 4.0+
Sandoval County is a strong cost page because it pairs CDC EPHT Network Radon Tests from Labs: 21.4% 4.0+ with a local housing base of 58,915 units and a modeled planning range of $860-$1532.
Taos County
Cost eligible local evidence
$860-$1532
CDC EPHT Network Radon Tests from Labs: 77.1% 4.0+
Taos County is a strong cost page because it pairs CDC EPHT Network Radon Tests from Labs: 77.1% 4.0+ with a local housing base of 20,950 units and a modeled planning range of $860-$1532.
Rio Arriba County
Cost eligible local evidence
$860-$1532
CDC EPHT Network Radon Tests from Labs: 50% 4.0+
Rio Arriba County is a strong cost page because it pairs CDC EPHT Network Radon Tests from Labs: 50% 4.0+ with a local housing base of 19,616 units and a modeled planning range of $860-$1532.
San Miguel County
Cost eligible local evidence
$860-$1532
CDC EPHT Network Radon Tests from Labs: 45.8% 4.0+
San Miguel County is a strong cost page because it pairs CDC EPHT Network Radon Tests from Labs: 45.8% 4.0+ with a local housing base of 14,860 units and a modeled planning range of $860-$1532.
Los Alamos County
Demand cohort local evidence
$860-$1532
CDC EPHT Network Radon Tests from Labs: 38.5% 4.0+
Los Alamos County is a strong cost page because it pairs CDC EPHT Network Radon Tests from Labs: 38.5% 4.0+ with a local housing base of 8,631 units and a modeled planning range of $860-$1532.
San Juan County
Evidence-backed local evidence
$860-$1532
CDC EPHT Network Radon Tests from Labs: 33.9% 4.0+
San Juan County is a strong cost page because it pairs CDC EPHT Network Radon Tests from Labs: 33.9% 4.0+ with a local housing base of 48,050 units and a modeled planning range of $860-$1532.
Chaves County
Evidence-backed local evidence
$860-$1532
CDC EPHT Network Radon Tests from Labs: 44.4% 4.0+
Chaves County is a strong cost page because it pairs CDC EPHT Network Radon Tests from Labs: 44.4% 4.0+ with a local housing base of 26,727 units and a modeled planning range of $860-$1532.
Colfax County
Cost eligible local evidence
$860-$1532
CDC EPHT Network Radon Tests from Labs: 40% 4.0+
Colfax County is a strong cost page because it pairs CDC EPHT Network Radon Tests from Labs: 40% 4.0+ with a local housing base of 9,554 units and a modeled planning range of $860-$1532.
Mora County
Cost eligible local evidence
$860-$1532
CDC EPHT Network Radon Tests from Labs: 25% 4.0+
Mora County is a strong cost page because it pairs CDC EPHT Network Radon Tests from Labs: 25% 4.0+ with a local housing base of 3,092 units and a modeled planning range of $860-$1532.
Otero County
Evidence-backed local evidence
$860-$1532
CDC EPHT Network Radon Tests from Labs: 13% 4.0+
Otero County is a strong cost page because it pairs CDC EPHT Network Radon Tests from Labs: 13% 4.0+ with a local housing base of 32,244 units and a modeled planning range of $860-$1532.
Lea County
Evidence-backed local evidence
$860-$1532
CDC EPHT Network Radon Tests from Labs: 16% 4.0+
Lea County is a strong cost page because it pairs CDC EPHT Network Radon Tests from Labs: 16% 4.0+ with a local housing base of 27,854 units and a modeled planning range of $860-$1532.
McKinley County
Evidence-backed local evidence
$860-$1532
CDC EPHT Network Radon Tests from Labs: 27.3% 4.0+
McKinley County is a strong cost page because it pairs CDC EPHT Network Radon Tests from Labs: 27.3% 4.0+ with a local housing base of 25,180 units and a modeled planning range of $860-$1532.
Cibola County
Cost eligible local evidence
$860-$1532
CDC EPHT Network Radon Tests from Labs: 53.8% 4.0+
Cibola County is a strong cost page because it pairs CDC EPHT Network Radon Tests from Labs: 53.8% 4.0+ with a local housing base of 11,141 units and a modeled planning range of $860-$1532.
Lincoln County
Cost eligible local evidence
$860-$1532
CDC EPHT Network Radon Tests from Labs: 27.3% 4.0+
Lincoln County is a strong cost page because it pairs CDC EPHT Network Radon Tests from Labs: 27.3% 4.0+ with a local housing base of 17,698 units and a modeled planning range of $860-$1532.
Valencia County
Evidence-backed local evidence
$860-$1532
CDC EPHT Network Radon Tests from Labs: 20% 4.0+
Valencia County is a strong cost page because it pairs CDC EPHT Network Radon Tests from Labs: 20% 4.0+ with a local housing base of 30,129 units and a modeled planning range of $860-$1532.
Grant County
Cost eligible local evidence
$860-$1532
CDC EPHT Network Radon Tests from Labs: 46.7% 4.0+
Grant County is a strong cost page because it pairs CDC EPHT Network Radon Tests from Labs: 46.7% 4.0+ with a local housing base of 14,625 units and a modeled planning range of $860-$1532.
Luna County
Cost eligible local evidence
$860-$1532
CDC EPHT Network Radon Tests from Labs: 40% 4.0+
Luna County is a strong cost page because it pairs CDC EPHT Network Radon Tests from Labs: 40% 4.0+ with a local housing base of 11,514 units and a modeled planning range of $860-$1532.
County estimates
Open a New Mexico county page for local pricing
County pages narrow the state range with local EPA zone context, housing data, state rules, and the foundation scenario you choose.
Why Does Cost Vary in New Mexico?
Price ranges across New Mexico move with local labor rates, permit friction, roofline routing, and foundation type. County pages narrow this down for homeowners comparing basement, slab, or crawl space mitigation after a confirmed radon reading.