Modern white multifamily building with black balcony frames under blue sky

Multifamily radon testing without the old-school friction

Easy scoping. Flexible scheduling. Fast fixed fees within one business day. Nationwide footprint. Built for FHA and Agency due-diligence so you can close on-time with peace of mind.

The Friction Cut

Old-school friction vs how we run it

Same MAP and ANSI/AARST expectations lenders care about. Faster scoping, fewer surprise fees, clearer pricing.

Before: old school

The friction you are used to

  • Days of scheduling back-and-forth just to scope the property
  • Surprise fees after devices are already on site
  • Reports that read like lab dumps instead of lender diligence
  • Elevated result? You shop mitigators alone
  • Devices go out on a generic plan; mitigation thinking starts only after elevated results
After: NOI Radon

Easier and faster, still credible

  • Easy scoping from address, units, program, and deadline
  • Nationwide presence so site visits are simpler to coordinate
  • Fixed fee back within one business day
  • Fixed, competitive fees for multifamily FHA and Agency work. Price locked before devices go out, with no surprise add-ons after the crew is on site.
  • Lender-ready report on the date in your proposal
  • Elevated Results? Our scope includes working with local mitigation partners, getting bids for the property, and reviewing them against program requirements
  • Before devices go out, we build a testing strategy for the property so the results are reliable and later mitigation is simpler if you need it. That saves the Borrower time and money.

How it works

Four steps from quote to report

Built for owners, property managers, lenders, and brokers on multifamily FHA and Agency deals.

Send the property

Address, unit or building count, lender or program, closing date, and enough deal context for us to plan the test (including radon zone risk).

Get a fixed fee

Protocol confirmed and fee back within one business day.

Test to protocol

We coordinate site visits nationwide. Devices placed and retrieved to ANSI/AARST guidance, with closed-building conditions in mind, following the property-specific plan from due diligence.

Report, then bids

Lender-ready report on your proposal date. If results are elevated, we obtain mitigation bids through local partners and review them for program fit.

Client voice

What deal teams say

We have used NOI on several multifamily deals where radon sat on the critical path. Scheduling across markets was straightforward. Pricing was clear up front. Reports landed when we needed them for the closing calendar.

Senior MAP & LEAN Underwriter

NOI made radon easy to scope and schedule nationwide. Fees were fixed, and the reports fit our FHA and Agency timeline. Coordinating with property management was smooth, which we do not always get on this kind of work.

Underwriting Analyst

When we need radon for a multifamily refinance, I do not want surprises. NOI confirmed the protocol quickly, stuck to the fee, and delivered a lender-ready report on the date in the proposal.

Multifamily Originator

NOI coordinated directly with our on-site staff. Residents got clear notice. Device placement was quick, and we did not have long disruptions in the units. That made the test week manageable for the team.

Regional Property Manager

FAQ

Multifamily radon testing FAQ

Straight answers for lenders, owners, and brokers running FHA and Agency diligence.

Is NOI Radon NRPP certified?

Yes. NOI Radon is National Radon Proficiency Program (NRPP) certified. Measurement work follows the protocols lenders and Agency programs expect for multifamily diligence.

Do you focus on multifamily or single-family testing?

This page and our Friction Cut workflow are built for multifamily owners, property managers, lenders, and brokers running FHA and Agency deals. Single-family requests are outside the primary focus here. Use the quote form if you have a mixed portfolio question.

Do you schedule site visits nationwide?

Yes. We coordinate site visits nationwide and schedule placement and retrieval around your closing calendar.

How do fixed fees work, and how do I get a quote?

Send the property details through the quote form on this page: address, units or buildings, lender or program, and deadline. We confirm protocol and send a fixed fee within one business day. Quotes are form-only. There is no public quote email or phone on this page.

Are your fees competitive?

Yes. We quote a fixed fee for the multifamily scope before testing starts, and we keep it competitive for FHA and Agency diligence. You see the price up front, not change orders after devices are already placed. Send the property through the quote form and we confirm protocol and fee.

What timelines should we expect on FHA or Agency-style deals?

We aim to keep radon on your closing calendar. Fixed fee within one business day, then placement and retrieval scheduled to hit the report date in your proposal. Exact windows depend on building access, closed-building conditions, and program requirements. Tell us the deadline up front.

What do lenders get in the report?

A lender-ready measurement report tied to the date in your proposal, framed for diligence instead of a raw lab dump. Built for the MAP and ANSI expectations FHA and Agency reviewers care about.

What if results are elevated?

If results are elevated, we work with local mitigation partners, obtain bids for the property, and review them against program requirements so you are not shopping mitigators alone.

Do you just place devices and send a report?

We look at the project before we test: radon zone risk, building layout, timeline, and what happens if results come back high. Then we build a test plan for this property. On Zone 1 or other high-probability sites, we plan with likely mitigation in mind so future retrofit work is easier and usually less expensive for the owner.

Do you follow closed-building and ANSI/AARST protocol?

Yes. Devices are placed and retrieved to ANSI/AARST multifamily guidance, with closed-building conditions accounted for during the test window. Protocol details are confirmed with your quote so the scope matches the lender or program.

Quote

Ready when your deal is

Send the address, unit count, lender or program, and your closing date. We confirm the testing protocol and price within one business day, then deliver the lender-ready report on the date in your proposal. If results come back high, we work with local mitigation partners to gather bids and review them for program fit.

Property 1