About thecostin.com/
thecostin.com/ is an independent cost research publication focused on home services. We publish detailed, location-adjusted pricing guides that help homeowners understand what projects actually cost before they call a contractor.
We are not a contractor, referral service, or home services marketplace. We don’t sell leads. We don’t take referral fees. We don’t earn commissions when you hire someone. Our only product is accurate information.
Why We Built This
The home services industry has a pricing transparency problem. Most homeowners have no idea what a reasonable price is for plumbing repair, a new driveway, or a bathtub replacement until they’ve already committed to a contractor. By then, it’s too late to know whether the quote is fair.
Online cost guides exist, but most are either outdated (recycling data from 2019), too vague (“costs vary widely”), or funded by the same companies that want to sell you the service. The homeowner searching “how much does basement waterproofing cost” deserves better than a thinly disguised sales page.
We built thecostin.com/ to be the resource we wished existed: specific numbers, honest advice about when you don’t need a service, and location-adjusted pricing that reflects what people in your state or city actually pay.
Our Team
Editorial
Our cost guides are researched and written by a team with backgrounds in home improvement, construction estimation, and consumer finance. Every guide goes through a multi-step editorial process: initial research, cost modeling, cross-referencing against real-world data, and a final review for accuracy and completeness.
Data
Our pricing models are built by analysts who specialize in construction cost estimation. Location adjustments use Bureau of Labor Statistics cost-of-living indexes, verified against state and metro-level contractor pricing data. We don’t guess at local costs. We calculate them from real data sources and verify them against actual quotes.
What Makes Us Different
We Tell You When You Don’t Need the Service
Every guide includes a “Do You Actually Need This?” section with self-diagnosis tests you can do before spending money. A dripping faucet might need a $5 washer, not a $350 plumber visit. A cosmetically worn bathtub might need $500 refinishing, not $3,500 replacement. We give you the tests to tell the difference.
We Show You Where the Money Goes
Most cost guides give you a range and stop there. We break down exactly what percentage goes to labor, materials, and overhead. When you know that 70% of a painting quote is labor and 30% is paint, you understand why quotes vary and where you can save.
We Adjust for Your Location
A plumber in San Francisco and a plumber in rural Mississippi charge very different rates for identical work. Our guides cover all 50 states and 50 major metro areas with location-specific pricing. The national average is a starting point, not an answer.
We Call Out Industry Practices
Every guide includes a section on contractor red flags and industry tactics that cost homeowners money. “Today only” pricing pressure, unnecessary upsells, skipped prep work, and bait-and-switch on materials. We explain what to watch for so you can hire with confidence.
Our Standard: Every cost figure on this site is derived from verifiable data sources, adjusted for location, and cross-referenced against real-world pricing. If we can’t verify a number, we don’t publish it. If our data becomes outdated, we update it. Our pricing data is reviewed and refreshed quarterly.
How to Use This Site
Start with the national pillar guide for the service you’re researching. This gives you the full picture: cost ranges, methods, decision frameworks, and saving strategies. Then check the state or city page for your location to see adjusted pricing specific to your area.
Use our cost data as a baseline for evaluating contractor quotes. If a quote comes in 50% above the range we show for your area, ask why. There may be a legitimate reason (difficult access, unusual scope), or it may be overpriced. Either way, you’ll know to ask the question.
Contact Us
Questions about our methodology, corrections to our data, or feedback on our guides: contact@thecostin.com
We read every email. If you’ve recently completed a home service project and want to share your actual costs to help improve our data, we welcome those reports. Real homeowner project data makes our guides more accurate for everyone.
Read our Editorial Policy for details on how we research, verify, and update our cost data.