ROOM42 vs DIY Cost Seg
A do-it-yourself platform for residential cost segregation.
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Compare Room42
See how we stack up against the competition. We're confident we offer the best value, speed, and accuracy in the industry.
ROOM42 vs KBKG
A national tax specialty firm offering full-service and software solutions like the Residential Cost Segregator.
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ROOM42 vs CSSI (Cost Segregation Services, Inc.)
A specialist firm focused almost exclusively on cost seg for commercial properties.
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ROOM42 vs Engineered Tax Services (ETS)
Large, engineer-led provider for larger commercial and institutional projects.
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ROOM42 vs RE Cost Seg / Remote Cost Seg
Focuses on full-service tax strategy and remote study workflows for strategic portfolios.
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ROOM42 vs Duffy+Duffy Cost Segregation
Highly specialized, engineering-only firm known for LEED/sustainable and complex projects.
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ROOM42 vs Madison SPECS
National provider known for its 'Smart Tour' remote studies and multifamily focus.
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ROOM42 vs Seneca Cost Segregation
Boutique provider cited for methodology, experience, and nationwide coverage.
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ROOM42 vs Haynie & Company
CPA firm with a dedicated cost seg practice.
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ROOM42 vs CohnReznick
Large national advisory firm with a long-running real estate practice.
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ROOM42 vs RSM
Big national accounting firm serving middle-market and institutional clients.
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Best Cost Segregation Service For Your Needs
Best for Small Landlords & Airbnb Hosts
Winner: Room42
For owners of 1-10 properties, traditional firms are too expensive ($2k+), and DIY is too risky. Room42 hits the "sweet spot" with professional-grade engineering data at a DIY-friendly price point, with no site visits required.
Best for Speed & Efficiency
Winner: Room42
If you need to file your taxes *now*, you can't wait 4-8 weeks for a report. Room42 is the only provider that delivers an audit-ready study instantly upon completion of the simple wizard.
Best for CPAs & Tax Pros
Winner: Room42
CPAs need reliable, defensible data without the hassle. Room42 generates detailed reports including Form 4562 data, depreciation schedules, and method descriptions that you can plug directly into your tax software.
Best for Commercial Warehouses & Offices
Winner: Room42 (up to $5M)
For commercial properties under $5M in basis, paying $5,000+ for a study kills your ROI. Room42 handles these properties efficiently, maximizing your tax savings without the heavy fee load.
Why choose Room42?
Instant Results
Get your full audit-ready report in minutes, not weeks.
Data Accuracy
Powered by engineer-verified data and RSMeans methodology.
Best Value
Professional quality at a fraction of the traditional cost.