Typical cost
$4,000–$12,000
Average $6,000
National price data from Angi (HomeAdvisor). Updated June 2026.
Most people pay $4,000–$12,000, about $6,000 on average. Enter your ZIP to compare free quotes from top-rated pros near you.
Most people pay $4,000–$12,000 for floor joists replacement. Compare free quotes from local pros below to see what your project will cost near you.
| Room Size (Sq. Ft.) | Average Cost Range |
|---|---|
| 100 | $1,000–$6,700 |
| 150 | $1,500–$10,050 |
| 300 | $3,000–$20,100 |
| 350 | $3,500–$23,450 |
| 500 | $5,000–$33,500 |
Describe your floor joists replacement project once and see who's available. Compare prices before you decide. No cost, no obligation.
Brenda R. says, “Did and amazing job with my floor definitely recommended they have great prices as well.”
Todd D. says, “We needed some flooring done last minute on a short timeline. David, Rigo, and the rest of the team at Nobu were communicative, prompt, professional, and did excellent work at a very quick pace. Strongly recommend them to anyone and would hire these folks for any future projects.”
Amber B. says, “Exceeded expectations! The floors and stairs turned out amazing! Baseboards are beautiful. Can't wait to use this crew again.”
Steven H. says, “If I ever decide to replace my floors again, I'll contact them!”
Nurriya M. says, “The floors were a great price for the quality and workmanship you get. We would recommend them to anyone and will be coming back in the future for more remodeling! K&N”
Deryl B. says, “I would definitely recommend CR Flooring to anyone looking for quality flooring installation. Great work, great communication, and a beautiful result!”
Joyce G. says, “He took the toilet out, reinforced and replaced the damaged floor as well as put in a new flange. We also decided to have Greg replace the lineoleum floor with tile. It looks great! I didn't even have to go shopping for the tile. I told him what color I wanted and he got it. He also replaced part of our backdoor frame, our dog had destroyed. He did all of this in two days. He started on Saturday and finished on Sunday. His prices are very reasonable and his work is outstanding!!! He will be doing many other repairs for us!! Thanks Greg for excellent work and no headaches!!”
Clem B. says, “Our floors were installed beautifully. Edwin, the installer, was very meticulous. Although they are a little pricey, they know their worth. We would consider using them for future projects.”
Janet W. says, “I even have him coming back to lay new flooring for me in my bedroom and work on part of my fence. I really recommend him. His wife is also going to do a deep cleaning for me. I definitely recommend Cody if you need a job done.”
Mark W. says, “We replaced the carpet on our second floor, stairs, and master bedroom. Mauricio and his crew did an amazing job with our flooring installation, and the end result is beautiful! What really stuck out to me was how personable Mauricio was through every step of the project. I had lots of questions about how flooring orientation, baseboards, stair-noses, and trim would look in our home and he made multiple trips to our house to demonstrate and talk through my questions, in person. This commitment as well as his attention to detail really made a difference to me when having this big project completed. Mauricio and his team at General Wood Flooring are trustworthy and perform a top notch install. Thanks again, it was great working with y'all!”
Answers to commonly asked questions about floor joists replacement near you.
Most people pay $4,000–$12,000 for floor joists replacement, based on national price data from Angi (HomeAdvisor). The average is about $6,000. Small jobs can cost as little as $1,000, while large or complex ones can reach $20,000. Right now, local pros on this page list starting prices from $25.
The biggest price factors are floor joist replacement type, floor joist installation, replacement joist, extent of damage, and floor joist replacement vs. repair. Describe these details when you request quotes so each pro can price your job accurately. Right now, local pros on this page list starting prices from $25.
In the "Size" comparison, 100 is the least expensive at $1,000–$6,700, and 500 costs the most at $5,000–$33,500.
Get quotes from at least three flooring pros, share photos and measurements up front, and ask what each quote includes (materials, labor, travel, cleanup). Prices well below $4,000 can mean a smaller scope or lower-quality materials.
Yes. Comparing pros and requesting quotes on Project Mate is free with no obligation. You only pay the pro you hire.
“Did and amazing job with my floor definitely recommended they have great prices as well.”
“Exceeded expectations! The floors and stairs turned out amazing! Baseboards are beautiful. Can't wait to use this crew again.”
“If I ever decide to replace my floors again, I'll contact them!”
“The floors were a great price for the quality and workmanship you get. We would recommend them to anyone and will be coming back in the future for more remodeling! K&N”
“I would definitely recommend CR Flooring to anyone looking for quality flooring installation. Great work, great communication, and a beautiful result!”
“He took the toilet out, reinforced and replaced the damaged floor as well as put in a new flange. We also decided to have Greg replace the lineoleum floor with tile. It looks great! I didn't even have to go shopping for the tile. I told him what color I wanted and he got it. He also replaced part of our backdoor frame, our dog had destroyed. He did all of this in two days. He started on Saturday and finished on Sunday. His prices are very reasonable and his work is outstanding!!! He will be doing many other repairs for us!! Thanks Greg for excellent work and no headaches!!”
| Type of Joist | Average Price |
|---|---|
| Engineered I-beam joist | $40 per 16 feet |
| 2x10 joist | $30 per 16 feet |
| Open-web floor truss joist | $30–$70 |
Get an exact price for your project. Pros quote on these details, so describe them once and compare quotes for free.
Get free quotesThe ranges on this page are national figures published by Angi (HomeAdvisor), most recently updated June 2026. The typical range is what most customers paid; low and high ends are the cheapest and most expensive jobs reported. The starting prices in the pro list are set by each pro and reflect your ZIP code.
Pricing depends on the scope of the job, materials, travel, and timing. Share the details of your project with a few pros to compare quotes. Check availability with a few pros to compare quotes for your project.
Compare starting prices from flooring pros near you side by side and pick the quote that fits your budget. Checking availability is free.
Customers rate the flooring pros they hire highly. Read their reviews and see each pro's rating before you reach out.
Compare ratings, reviews, and hires from the best-rated flooring pros near you, including similar jobs done nearby.