- The exam has 110 multiple-choice questions in 330 minutes, with a 70% passing score.
- The application fee is $50 per attempt, and it is nonrefundable regardless of outcome.
- Roughly 60% of questions cover the 2020 Minnesota Residential Code; the rest cover statutes and rules.
- Failed candidates must wait 30 days and pay a new $50 fee before retesting.
What the MN-REMOD Certification Actually Covers
The Minnesota Residential Remodeler License Exam, commonly shortened to MN-REMOD on this site, is the qualifying remodeler examination (QC) administered by the Minnesota Department of Labor and Industry's Construction Codes and Licensing Division. Passing this exam is the technical-competency step required before a business can hold a residential remodeler license (CR) in Minnesota. If you're still getting oriented, What Is MN-REMOD? and MN-REMOD Meaning walk through the terminology in more depth, and What Does MN-REMOD Stand For? untangles it from similarly named credentials in other states.
It's worth being precise here: the QC exam is distinct from the qualifying builder examination. QC certifies the qualifying person for a remodeler business, while the builder exam covers new-home construction. If your career goal is remodeling existing residential structures rather than building new homes, QC is the exam you want - and this site is built specifically around it.
Who Needs the Qualifying Remodeler Exam
Anyone who intends to serve as the qualifying person for a Minnesota remodeling business needs to pass this exam. That qualifying person must have an eligible ownership, officer, or managing-employee relationship to the business - you can't sit for someone else's company as an unrelated hired gun. There's no prerequisite education or prior work experience required to register and test, which makes the exam accessible to career-changers and experienced tradespeople alike, but it also means the material itself is the only real barrier.
Contractors, remodeling company owners, project managers stepping into an ownership role, and tradespeople planning to start their own remodeling business are the typical candidates. For a fuller breakdown of eligibility mechanics, see MN-REMOD Requirements 2026: Eligibility, Prerequisites & How to Qualify. If you're researching whether this path fits your career plans, MN-REMOD Jobs and Is the MN-REMOD Certification Worth It? Complete ROI Analysis 2026 cover the practical upside of holding the license.
Exam Format, Fees, and Scoring
The exam itself is administered in person. Candidates get 110 multiple-choice questions and 330 minutes to complete them. Passing requires a minimum score of 70%. Every question carries equal point value - there's no partial credit, and no domain is weighted more heavily in scoring than another individually, even though the overall exam leans code-heavy.
- Application fee: $50 per attempt, nonrefundable
- Question format: five answer options per question, with some requiring multiple selections or asking you to identify the incorrect statement
- Materials supplied by DLI: the 2020 Minnesota Residential Code, the DLI Reference Manual for Residential Building Contractor and Remodeler License Exam, and a standard desktop calculator
- Materials prohibited: personal reference books, notes, and electronic devices
- Retake rule: a 30-day waiting period plus a new application and fee if you fail
Because DLI supplies the reference manual and code book at the test site, memorization matters less than knowing how to navigate those documents quickly under time pressure. For a deeper look at how the scoring threshold works in practice, read MN-REMOD Passing Score 2026: Exactly What You Need to Pass, and for the full cost picture beyond the exam fee, see MN-REMOD Certification Cost 2026: Complete Pricing Breakdown.
Key Takeaway
Since you're allowed the code book and reference manual during the test, spend your prep time practicing lookups and cross-references, not rote memorization of code section numbers.
The Ten Technical Domains
DLI's exam guide (dated June 2020) organizes the technical content into ten domains. About 60% of the exam draws from residential-code content across these domains, with the remainder testing industry statutes and rules that sit outside the code itself.
Domain 1: Plans and Specifications
Covers reading and interpreting construction drawings, specifications, and how they relate to code compliance on a remodel project.
- Recognizing scope discrepancies between plans and code minimums
Domain 2: Energy Code (Envelope Criteria)
Focuses on envelope performance requirements under the energy code as applied to additions, alterations, and repairs of existing homes.
- Insulation, air sealing, and fenestration requirements for remodel scopes
Domain 3: Building Planning/Life Safety
Egress, fire separation, smoke and carbon monoxide alarm placement, and other life-safety provisions relevant to remodeling existing structures.
- Egress window and stairway requirements in retrofit conditions
Domain 4: Sitework
Grading, drainage, and site preparation issues that come up on remodel and addition projects.
- Drainage away from foundations after grade changes
Domain 5: Concrete & Masonry Footings and Foundations
Foundation and footing requirements relevant to additions and structural remodel work.
- Footing depth and reinforcement basics under the residential code
Domain 6: Carpentry
Framing methods, structural members, and connections used in remodeling and additions.
- Header sizing and load-path considerations when altering existing framing
Domain 7: Roofing
Roof covering requirements, flashing, and ventilation as they apply to reroofing and roof alteration work.
- Flashing details at roof-to-wall transitions
Domain 8: Exterior Finishes
Siding, cladding, and weather-resistive barrier requirements for exterior remodel work.
- Water-resistive barrier and drainage plane basics
Domain 9: Foam Plastic Insulation
Code requirements specific to foam plastic insulation products, including thermal and ignition barrier rules.
- When a thermal barrier is required versus an ignition barrier
Domain 10: Interior Finishes
Interior wall and ceiling finish materials, fire-rating considerations, and related code minimums.
- Flame-spread and smoke-development requirements for interior finish materials
For a section-by-section breakdown of how these domains show up on the actual exam, MN-REMOD Exam Domains 2026: Complete Guide to All 10 Content Areas is the most detailed resource on this site. And if you want an honest read on how tough this content actually is compared to other license exams, see How Hard Is the MN-REMOD Exam? Complete Difficulty Guide 2026.
From Passing the Exam to Holding a License
Passing the QC exam does not, by itself, hand you a business license. It creates a QC registration for you as the qualifying person. The residential remodeler business license (CR) is a separate application that also requires an eligible qualifying person relationship, proof of liability insurance, and workers' compensation compliance.
On the business side, the initial license fee is $180, plus a Contractor Recovery Fund assessment that scales with the business's gross annual receipts: $320 for businesses under $1 million, $420 for $1 million to $5 million, and $520 for businesses above $5 million. The license renews every two years by March 31, and on-time renewal totals for those same receipts tiers are $505, $605, and $705 respectively.
Your personal QC registration runs on its own two-year cycle measured from your exam passing date - separate from the business license renewal date. It renews automatically once you complete 14 approved continuing-education hours, including at least one hour of energy code and one hour of business management. Miss those CE requirements and the registration lapses even if your business license is otherwise current.
| Item | Amount / Requirement |
|---|---|
| Exam application fee (per attempt) | $50, nonrefundable |
| Retake waiting period | 30 days plus new application and fee |
| Initial business license fee | $180 |
| Recovery Fund assessment (under $1M receipts) | $320 |
| Recovery Fund assessment ($1M-$5M receipts) | $420 |
| Recovery Fund assessment (over $5M receipts) | $520 |
| Business license renewal cycle | Every 2 years, by March 31 |
| QC registration CE requirement | 14 hours, incl. 1 energy code + 1 business management |
For the complete fee schedule and how it compares across receipts tiers, see MN-REMOD Certification Cost 2026: Complete Pricing Breakdown. If you're mapping out timing around application windows and CE deadlines, MN-REMOD Exam Dates 2026: Testing Windows, Deadlines & Scheduling lays out the scheduling logistics.
Building a Domain-Focused Study Plan
Generic study advice - timed drills, spaced repetition, flashcards - only helps if it's pointed at the right material. Because roughly 60% of the exam is residential-code content, your plan should weight time toward the domains most tied directly to the 2020 Minnesota Residential Code: Building Planning/Life Safety, Carpentry, Roofing, and Foam Plastic Insulation tend to carry dense, detail-specific code language that rewards deliberate practice over passive reading.
Code-Heavy Domains
- Work through Building Planning/Life Safety and Carpentry using the DLI reference manual structure
- Practice locating relevant code sections quickly rather than memorizing them
Envelope and Exterior Systems
- Cover Energy Code (Envelope Criteria), Roofing, Exterior Finishes, and Foam Plastic Insulation
- Drill multi-select and "identify the incorrect statement" question formats specifically
Site, Foundation, and Interior Topics
- Review Sitework, Concrete & Masonry Footings and Foundations, Plans and Specifications, and Interior Finishes
- Take a full 110-question timed practice run to test pacing across 330 minutes
A full walkthrough of this kind of week-by-week approach, including how to sequence statutes and rules review alongside code domains, is in MN-REMOD Study Guide 2026: How to Pass on Your First Attempt. You can also run realistic timed questions through our practice test platform to get comfortable with the five-option, multi-select question style before test day. For a quick-reference summary once you've done the deeper study, bookmark MN-REMOD Cheat Sheet 2026: One-Page Review of Must-Know Facts.
CR Scope vs. Qualifying Builder Scope
Understanding what a CR license actually authorizes matters as much as passing the exam. The residential remodeler license authorizes work on existing residential structures. It does not authorize building new homes or detached garages - that scope falls under the separate qualifying builder credential and its own exam. If your business does both new construction and remodeling, you'll need both qualifying persons and both exams covered.
This distinction shows up on the QC exam itself in scenario-based questions that test whether you know which code provisions and statutory requirements apply to alteration/repair work versus new construction. Confusing the two scopes is a common source of missed questions, particularly in the Building Planning/Life Safety and Plans and Specifications domains.
Key Takeaway
Before test day, be able to state in one sentence what CR does and does not authorize - it's a scope distinction the exam expects you to apply, not just recall.
For readers still comparing certification paths or explaining this credential to a colleague, What Is A MN-REMOD?, What Does MN-REMOD Mean?, and What Is MN-REMOD Certification? each cover the terminology from a slightly different angle. If you're evaluating training options before you sit the exam, MN-REMOD Training outlines what preparation resources typically look like, and MN-REMOD Pass Rate 2026: What the Data Shows discusses what's publicly known about outcomes. Once you're ready to check your knowledge under realistic conditions, start a practice session here rather than guessing where your gaps are.
Frequently Asked Questions
No. The qualifying remodeler examination (QC) is distinct from the qualifying builder examination. QC supports the CR remodeler license, which covers work on existing residential structures only, not new home or detached garage construction.
The exam has 110 multiple-choice questions with a 330-minute time limit. You need a minimum score of 70% to pass, and every question is worth the same amount with no partial credit.
No. DLI supplies the 2020 Minnesota Residential Code, the DLI Reference Manual, and a standard desktop calculator at the testing site. Personal reference books, notes, and electronic devices are prohibited.
You must wait 30 days before reapplying, and you'll need to submit a new examination application along with a new $50 nonrefundable fee.
Not by itself. Passing creates a QC registration for you as the qualifying person. You still need to apply for the CR business license separately, which requires an eligible qualifying-person relationship, liability insurance, and workers' compensation compliance.