Power BI report repair services

Power BI report repair support for broken visuals, wrong totals, and stale refreshes · repaired inside 10 business days.

A senior Power BI engineer repairs the broken report you already own. We fix the model, the DAX, the visuals, and the refresh, then you keep the PBIX. No replatforming, no rebuild from scratch, no long discovery loops.

Send your PBIX triage call within 48 hours repair plan in 3 days repaired report inside 10 business days.

0

Reports repaired

10 days

Median repair window

48 hours

Triage call service level

0

% repaired without rebuild

Power BI report repair console showing broken revenue visuals on the left and repaired working report on the right with green live badges
The cost of a broken report

One bad number on a finance dashboard, and the whole report stops being trusted.

Finance analyst reconciling broken Power BI dashboard with red error badges on screen
"Sales said the dashboard was wrong, finance said the GL was wrong, and the analyst spent two days reconciling a single number. After the third week of this, leadership stopped opening the report at all."
Finance director portrait

Finance director, mid-market apparel brand

After 9 months of in-house patching, before Redefine repair

Wrong totals

61%

of repaired reports we audited had a measure that double-counted, undercounted, or silently filtered out a region.

Slow refresh

3.5 hours

average refresh time on reports brought in for repair. Typical target after repair is under 12 minutes.

Broken filters

4 in 5

reports had a slicer, drillthrough, or bookmark that quietly returned no data on at least one page.

Before and after repair

The same report, before the repair and after.

Click any panel to pause. Toggles auto-switch every 4 seconds across visuals, totals, refresh, drillthrough, and row-level security. The data model is the same. Only the repair changed.

Before and After Toggle
revenue-report.pbix · BEFORE

Q3 Revenue (FY25)

MISMATCH

$4.21M

GL says $4.06M · $148k gap

Returns (USD)double-counted
CAD regionmissing FX
Wholesalenet of cancels?
revenue-report.pbix · AFTER

Q3 Revenue (FY25)

TIES TO GL

$4.06M

GL match: $4,062,418 · 0 variance

Returnsnet only
CAD regionFX applied
Wholesalenet of cancels
refresh history · BEFORE

Average refresh duration

3h 32m

Mon 06:00TIMEOUT
Tue 06:003h 41m
Wed 06:003h 28m
Thu 06:00TIMEOUT
Fri 06:003h 36m
refresh history · AFTER

Average refresh duration

9m 14s

Mon 06:009m 02s
Tue 06:009m 21s
Wed 06:008m 58s
Thu 06:009m 32s
Fri 06:009m 18s
page 3 · region slicer · BEFORE
NorthSouthEastWest

No data for selection

page 3 · region slicer · AFTER
NorthSouthEastWest
Atlanta$184k
Charlotte$162k
Dallas$211k
Miami$148k
drillthrough · BEFORE

Model error on drillthrough

Circular dependency detected

drillthrough · AFTER

Drillthrough working

Circular dependency resolved

Row-level security test as: South Manager · BEFORE

Customer table · visible rows

Atlanta (South)$184k
Boston (North)$229k
Seattle (West)$167k
Dallas (South)$211k

Row-level security leak: 2 of 4 rows outside region

Row-level security test as: South Manager · AFTER

Customer table · visible rows

Atlanta (South)$184k
Charlotte (South)$162k
Dallas (South)$211k
Miami (South)$148k

Row-level security tested across 12 roles · 0 leaks

What you receive

Every repair ships a fixed PBIX, a written diagnosis, and a one-page certificate.

You own the file, the model, and the documentation. We hand back what we touched, and we tell you exactly what was wrong and how the new version behaves.

Step 01: Diagnosis Report

A written diagnosis of every defect we find in your PBIX

A senior engineer opens your file, runs DAX Studio, Tabular Editor, and Performance Analyzer, and writes up every defect. Wrong measures, broken relationships, slow visuals, orphaned bookmarks, row-level security gaps. One line per defect, severity, business impact, fix effort.

  • One numbered defect log, exported as PDF and Excel
  • Severity rating per finding (blocker, high, medium, low)
  • Plain-English summary for finance and information technology leadership
defect-log.xlsx
#ObjectDefectSevHrs
01[Total Revenue]Double counts CAD returns
Blocker2.0
02RegionDim→SalesRelationship inactive on page 3
Blocker0.5
03[Customer Margin]Circular dependency breaks drillthrough
High1.5
04RLS: South roleFilter table missing · leaks 2 regions
Blocker1.0
05Visual: Top 10 Cust.Storage engine 4.2s on slicer change
High3.0
DAX repair side by side comparison, old broken measure on the left and repaired measure on the right in Tabular Editor
Step 02: Model and DAX Repair

The actual repair work, written in your file with your conventions

We fix measures, relationships, calculation groups, and the storage mode strategy that is making the report slow. We do not rename things we did not need to rename, and we do not introduce new patterns the team has not seen.

  • DAX measures rewritten with comments on what changed
  • Relationships, cross-filter direction, and active flags repaired
  • Storage mode review: Import, DirectQuery, dual, composite
  • Row-level security roles tested across every role on the file, not just admin
Step 03: Refresh and Performance

Refresh window cut, gateway pressure reduced, query folding restored

Most slow refreshes are not a capacity problem. They are a query that does not fold, a column that should not be there, or a snowflake that should not be a snowflake. We profile the dataflow, the gateway, and the model, then rewrite what needs rewriting.

  • Power Query folding restored on every staging step
  • Incremental refresh policy set on fact tables
  • Gateway and on-premises source pressure profiled and reported
Refresh timeline before and after repair, showing reduction from 3 hours to under 10 minutes
repair-certificate.pdf

Repair certificate

revenue-report.pbix

Defects closed27 / 27
GL reconciliation0 variance
Row-level security roles tested12 / 12
Refresh time9m 14s
Visual load (median)0.42s

Signed: Redefine engineering / Date: today

Step 04: Sign-off and Certificate

User acceptance testing against your numbers, signed off by finance, not by us

A repair is not done when we say so. It is done when your finance and operations leads have walked the report against their own reconciliation, and signed off. We provide the test script. They run it with us on the call.

  • User acceptance testing script tailored to the defect log
  • One repair certificate per repaired report, signed and dated
  • 30 days of post-repair stabilization on the touched objects
  • Optional handover to SLA support or managed services
The cost of staying broken

Three numbers a CFO should run before approving another patch.

Analyst hours per week

11 hours

Median time finance and business intelligence analysts spend each week reconciling a single broken report. At a $95k fully-loaded cost, that is approximately $26,000 a year.

Decisions delayed

2 to 6 weeks

Average delay before leadership signs off on a pricing, hiring, or inventory call when the underlying report has unresolved variances.

Repair versus rebuild

1/8x

A scoped report repair typically costs approximately one-eighth of a full rebuild, and ships in days, not quarters.

Real repair, real numbers

Apparel and retail enterprise: revenue recovery report, repaired and back in production.

Apparel retail finance team reviewing repaired Power BI revenue recovery dashboard
Apparel and retailEnterpriseBusiness Central and custom ERPLive in production

Who they are

An enterprise apparel and retail organization with a Power BI revenue recovery report covering unpaid invoices, customer segmentation, and collections targeting.

The broken state

The recovery report was the source of truth for the collections team, then it was not. Customer segments stopped agreeing with the ERP. Predictive scores returned blank for half the accounts. Finance lost confidence and went back to spreadsheets. The team had asked for a rebuild quote and was 8 weeks into discovery with another partner.

What we repaired

A single repair engagement against the existing PBIX. We rebuilt the customer segmentation measures, fixed the predictive scoring lookup, restored the relationship between Business Central and the custom ERP fact table, and tightened row-level security so regional collectors saw only their accounts. No rebuild. No replatform. Same dashboard, repaired in place.

Result after repair

0%

Improvement in recovery and targeting effectiveness

0%

Reduction in reporting and analysis time

10 days

From sign-off to repaired report in production

Source: Power BI Analytics for Revenue Recovery (Enterprise), Redefine engagement record.

Repair, not rebuild

Power BI report repair consulting that fixes what you already own, instead of a rebuild.

Most implementation partners are paid to start over. We are paid to fix the file. The math is different, the timeline is different, and the disruption to your finance close is very different.

Senior engineer repairing a PBIX file in Tabular Editor
Signed Power BI repair certificate on desk next to a laptop
What you are buyingTypical Power BI implementation partner Redefine report repair
Engagement starts with
4 to 6 week discovery and statement-of-work cycle
48-hour triage call against your PBIX
Their first instinct
Replatform to their own template
Repair the file you already own
Who opens your PBIX
Junior consultant, escalated later
Senior engineer from hour one
Time to first repaired visual
8 to 12 weeks (after rebuild)
5 business days
What you receive at end
A new PBIX, no defect log, no certificate
Fixed PBIX, defect log, repair certificate
Typical billing model
Open time-and-materials against a discovery document
Fixed-fee per repaired report
After go-live
New statement of work for every follow-up question
30 days of free stabilization, then optional service level agreement
Questions before you send the PBIX

The five questions finance and information technology leads ask before approving a repair.

A senior engineer opens your PBIX, profiles the model with DAX Studio and Tabular Editor, runs Performance Analyzer on every page, and writes a numbered defect log. They then repair measures, relationships, row-level security, visuals, and refresh inside the same file. You receive the repaired PBIX, the defect log, a user acceptance testing script, and a one-page signed repair certificate. Median window is 10 business days from triage to sign-off.

Repair is one report, one file, fixed in place. Rebuild starts a new PBIX from scratch and replaces what you have. Rescue covers a whole failing estate, multiple reports, governance, capacity, governance. If you have one report that has lost trust, repair is almost always the right service.

No. The defect log records what we propose to change before we change it. If your team uses a specific DAX style, naming convention, or folder structure, we match it. We do not rename measures, shuffle tables, or introduce calculation groups unless they are part of the agreed defect log.

Most repairs run on a masked or sampled dataset and we validate against your full data on the user acceptance testing call. We sign mutual non-disclosure agreements by default, we never store data outside the engagement workspace, and we delete the working PBIX 30 days after sign-off unless you ask us to keep it under SLA support.

Repair is fixed-fee per report. The triage call is free and produces a scoped quote against the defect log. You see line-by-line pricing before any work starts. Your team commits 2 to 3 hours per week: one data validation call, async sign-off on the defect log, and a final user acceptance testing session. We handle DAX, model, row-level security, refresh, and publishing.

Is repair the right call

Three questions tell you whether to repair, rebuild, or stop investing in this report.

Answer honestly. We will read the same answers on the triage call and we will be straight with you about which service fits.

Question 1 of 3

Does the report still load and display visuals, even if some of them are wrong?

Question 2 of 3

Is this one report, or is your whole Power BI estate degraded?

Question 3 of 3

Does the business still need this exact report, or has the question moved on?

Recommendation

Not sure how to answer? Tell us your situation and we will be straight with you.

Send the PBIX

Send the broken report. We will tell you what is wrong inside 48 hours.

Our power bi report repair support starts on the triage call: a senior engineer opens it, points to the defects on screen, and gives you a fixed-fee quote against a numbered defect log. No commitment to repair. No pitch.

Triage call with senior Power BI engineer reviewing broken DAX measure via screen share

Triage call within 48 hours

Senior engineer on the call, not a salesperson

Numbered defect log in 3 business days

Severity, business impact, fix effort per finding

Repaired report in 10 business days

Median window across 180 repair engagements

Mutual non-disclosure agreement, data deleted 30 days post sign-off

We touch only what the defect log says we touch

Your team's time investment across a full repair is 2 to 3 hours per week: one data validation call, async sign-off on the defect log, and a final user acceptance testing session. We handle DAX, model, row-level security, refresh, and publishing.

Fixed-fee per report · scoped before work starts · line-by-line pricing · no commitment to receive a proposal

Book your triage call

Send brief → call within 48 hours → proposal in 3 days → repair starts within 1 week of sign-off

Service level

48 hours

Median repair

10 days

Engineer

Senior only

You own

The PBIX

Brief received.

A senior Power BI engineer will reach out inside 48 hours with a triage call invite and a secure upload link for the PBIX.

Get on a call with us to see how we can help you

Get a Quote