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Boston/Radon Mitigation

Radon Mitigation in Boston, MA

Boston homeowners face severe winters with average 48 inches of snow that accelerates wear on exterior surfaces. Our local pros understand your area's specific challenges and deliver quality work on every job.

Serving Back Bay, Brookline, Cambridge, Newton, Needham, and surrounding Boston communities.

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Why Boston Homes Need Radon Mitigation

Severe winters with average 48 inches of snow
Freeze-thaw cycles damaging foundations and masonry
Ice storm risk from November through March
Hot, humid summers
Heavy spring rainfall
Common Home Types We Service
Victorian triple-deckersColonial and Cape Cod-style homesBrownstones in Back BayRanch homes in suburbsNew luxury condos in Seaport

What You Get

Reduces radon levels by 90–99%
Most systems installed in one day
Sub-slab depressurization — proven, EPA-recommended method
Quiet operation — most homeowners don't notice the system
Post-mitigation testing included to verify effectiveness
System lifespan of 20+ years with minimal maintenance

Our Radon Mitigation Process

01

Radon Testing

If you don't have recent test results, we conduct or recommend short-term (48-hour) or long-term testing before and after mitigation.

02

Diagnostic Testing

We perform suction/pressure field extension tests to determine the best system placement and pipe routing.

03

System Installation

A PVC pipe is installed through the floor slab (or membrane) and connected to a continuously running fan that draws radon from beneath the home and exhausts it above the roofline.

04

Post-Mitigation Test

A follow-up radon test confirms the system is achieving adequate reduction — typically to below 2.0 pCi/L.

Seasonal Considerations for Boston

1
Ice dam prevention and removal (Dec–Mar)
2
Snow and ice management
3
Spring roof and gutter inspection
4
Summer exterior cleaning and painting
5
Fall weatherproofing before winter

Areas We Serve in Boston

Our radon mitigation pros are available throughout the Boston metro area, including:

Back BayBrooklineCambridgeNewtonNeedhamWellesleyLexingtonWalthamMedfordQuincy

Radon Mitigation FAQ for Boston Homeowners

How often should Boston homeowners get radon mitigation?
Given Boston's severe winters with average 48 inches of snow, most homeowners benefit from radon mitigation at least once a year. Ice dam prevention and removal (Dec–Mar) often makes spring or fall the optimal time to schedule service.
What home types in Boston most need radon mitigation?
Victorian triple-deckers and Colonial and Cape Cod-style homes are the most common home types in Boston and typically see the most wear. Our local pros are familiar with the exterior materials found across the metro.
What radon level requires mitigation?
The EPA recommends mitigation at levels of 4 pCi/L or higher. Consider mitigation at 2–4 pCi/L as there is no truly safe level of radon exposure.
How much does radon mitigation cost?
Most residential mitigation systems cost $800–$2,500 installed, depending on house construction and foundation type. This one-time cost provides lifetime protection.
How does a radon mitigation system work?
Sub-slab depressurization (SSD) is the most common method — a fan creates negative pressure beneath the slab that draws radon away from the home before it can enter, exhausting it harmlessly above the roofline.
Will a mitigation system affect my heating and cooling bills?
Sub-slab depressurization removes a small amount of air from beneath the slab, not from inside the home. The impact on energy costs is negligible.

Other Services in Boston

Basement WaterproofingCrawl Space EncapsulationMold Remediation

Book Radon Mitigation in Boston

Get a free quote from a local pro. We serve Back Bay, Brookline, Cambridge, and all surrounding Boston communities.

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