For Realtors, Inspectors & the Trades
Partner With Us
Refer with confidence, or bring us in on the job — one MDH-licensed team that makes radon and HVAC easy for you and your clients.
Stratum works alongside the professionals a home passes through — the agent closing a sale, the inspector flagging a problem, the builder and the trades on site. When radon or HVAC comes up, our job is to make you look good: fast, licensed, transparent, and on your timeline.
We serve homes and businesses across the Twin Cities, residential and commercial. Send us the work, or bring us onto the job — either way, your name is safe with us.
Built on relationships
Your name and your client's trust, protected by a licensed team that treats your referral like its own.
Who We Partner With
Realtors & Real Estate Agents
Radon surfaces in the inspection window, and a stalled result stalls a closing.
A 48-hour test sized to the contingency, one team that tests and mitigates, and a same-day mitigation quote so buyer and seller can settle it before the clock runs out. Your deal stays on schedule.
Home Inspectors
You flag the radon risk; you shouldn’t have to leave your lane to resolve it.
Refer the testing and mitigation and keep the client relationship. We handle the continuous monitor, the official MDH report, and — if needed — the fix, on your inspection timeline.
Builders & Construction Crews
Radon-resistant new construction and mechanical work, done right the first time.
Sub-slab systems roughed in during the build, plus furnace and AC sized by real calculation on your projects. One licensed sub who shows up, communicates, and doesn’t create a punch-list.
Plumbers & Trades
You’re already in the basement — you see the problems first.
Spot elevated-radon concerns or an aging system and hand it over. It’s a reciprocal relationship: the work you send us, we send back your way. Not a dead end for your customer.
Property Managers
Tenant safety and building compliance across a portfolio, without the juggling.
Scheduled radon testing and HVAC service across your properties, one point of contact, and documentation you can hand to owners and tenants.
How We Support Your Business
What a Stratum partnership gets you.
Priority scheduling
Placement slots held for the partners we work with regularly, because your timelines don’t wait.
48-hour radon turnaround
Continuous-monitor testing and the official MDH report, sized to fit the inspection contingency.
One point of contact
Testing and mitigation from the same MDH-licensed team — no coordinating a second contractor mid-deal.
Same-day mitigation quotes
If a level comes back high, an itemised quote the same day, in writing — so a result never blows up a closing.
Licensed & insured
MDH Radon Lic. #RMIT 00117. Your client and your reputation are covered by a company that carries its own paper.
Honest, upfront pricing
A number you can quote your client with confidence, agreed before any work starts.
Reciprocal referrals
We send business back to the partners who send it to us. The relationship works both ways.
Documentation you can pass on
Clean reports and paperwork you can hand straight to a buyer, seller, owner, or tenant.
Partner FAQ
How fast can you test radon for a real estate closing?
A continuous radon monitor runs for 48 hours and you get the official Minnesota Department of Health report right after pickup — sized to fit the inspection contingency so it never holds up the closing.
Do you offer priority scheduling for agents and inspectors?
Yes. We hold placement slots for the partners we work with regularly, because real-estate timelines do not wait. Send us the address and we get on it.
Can Stratum both test and mitigate radon?
Yes — one MDH-licensed team (MDH Radon Lic. #RMIT 00117) handles measurement and mitigation. If a result comes back at or above the EPA action level, we give an itemised mitigation quote the same day, so buyer and seller can settle it before the clock runs out.
Do you work with builders on new construction?
Yes. We rough in radon-resistant sub-slab systems during construction and size furnace and AC by real calculation on your projects — one licensed sub who shows up and communicates.
What areas of the Twin Cities do you cover?
Roseville, Minneapolis, St. Paul, Bloomington and the surrounding metro, residential and commercial.
Let’s set up a referral relationship.
Tell us about your business and how you’d like to work together — we’ll get you priority scheduling and a direct line. No paperwork to get started; a conversation is enough.
Prefer a form? Reach us here.