How One Can Pick A Right Subfloor Leveling Technique For Wood Flooring?

How to level subfloor for wood flooring

If you have installed a subflooring in your house, it is meant to level and flatten adequately. If you do not keep its levels, then your house floor covering, which can be of laminate, or tile or solid hardwood or other floorings on the top of your subfloor, can never be leveled or flatten. Such a type of problem can be solved by applying some easy techniques, but it depends on what exactly the kind of subflooring you already have.

These types of Uneven subfloors come under the two main categories first is general sloping, which can affect flooring perimeter as a whole or irregularities which are within the perimeter of the floor. If it is affecting the floor perimeter, whole, the slopes of the floor to the side or middle, then the repair project can be a significant part that is requiring the assistance and work from the contractor. 

Whereas, if you find all the four sides of your room’s perimeter and middle are properly leveled, then that is the problem lies around fixing the flooring perimeter, which can be cured just with the addition by subfloor leveling compound and underlayment compound. Read more on how to use floor leveler.

Laser Subfloor Leveling Use

floor leveler

The laser level is the best way through which one can easily check the general sloping of the floor. If you want to check this for your house floor, you can use an inexpensive or reasonable line laser. However, you can get better results if you use a rotary laser level that gives you accurate measures, which can also be available on rent from the rental center.

A laser level tool can project the perfect level of flooring lines of the entire room. In order to check that your floor is leveled or uneven, all you need to do is to measure the floor between the laser lines and the floor levels at different points of the entire boundaries or perimeter of the room.

Checking End To End Slopes of the Entire Floor

how to use floor leveler

If you have found that your rooms are out of the level or have uneven leveling from end to end, then the flooring problem resides below the subflooring, which cannot be solved by merely using underlayment or leveling compound. This means that the entire foundation footing or foundation wall is in bad condition or may be due to the ground layer shifted due to some reasons. 

If there are not any problems in the foundation, then the sill plate can be the cause of uneven flooring. This type of layer is done by making a sandwiched of wood lumber that is between the exterior and the foundation walls of the floor. These sill plates might get impacted by rot or may be damaged if the carpenter ants, wood insects or termites are eaten them. 

Another indicator that shows the floor leveling problem is due to the wrong foundation or sill plate, when the walls, door frames, and window frames show the cracking signs around the frame wall. If you possess an older house, than you may see such cracks that are overly and repeatedly painted or patched.

If you find such issues in your house walls, then, unfortunately, this type of fix cannot be resolved at home and beyond the skills that one thinks that of do-it-yourselfers. In such cases, you need to consult or ask them for a foundation repair contractor services or hire a general flooring contractor or expert wood floor leveler.

Middle Floor Sloping 

If all the four sides of the room floor’s perimeter slope down to the middle, then this is because the joists or beams that are under the subflooring can sag, rotten by the termites or in some cases they may be broken. 

When we talk about the basement or crawlspace, the upper room floor is braced by the adjustable columns made by steel, and they may also be known by lally columns. Next, those damaged structural members of the subfloor may be replaced or sistered with new beams that are much more durable made from structural lumber known as microlam or LVL Laminated Veneer Lumber.

Although one can be able to joist or two if you are a handy homeowner, when it is in a big area, you require a repair of joists from the experienced floor leveling contractor.

How To Install Thick Floor Underlayment

wood floor leveler

If you level the wood floor along with its perimeter, however, there are some interior waves or dips of about 4 inches or maybe less, then put down a new thick layer of plywood underlayment that assists in effectively bridging the slope or depression in the floor. 

Installing a new 5/8-inch plywood layer or 3/4-inch plywood layer can be tongue-and-groove subflooring, which is like installing a new layer of subfloor on the old floor to create and make it stiffer, flatten surface that can be for any type of flooring. Here you get the instructions for how to level subfloor for wood flooring:

  1. First, you need to plan out for the layout of plywood for flooring so that it runs perpendicular to the joist of the floor. Also, make sure to offset the joints between the plywood sheets.                                                 
  2. The next step is to trim the first plywood sheet, which is needed to lurch the joints, also make sure the ends of the plywood sheet should fall over the joist. In case you cutting the sheet along its length, then you should remove the material from the plywood sheet from its tongue-side, so that you can leave the groove-side undamaged.                
  3. Now place the plywood sheet you worked for first with the position along with one of the foundation walls that are with the groove edge facing towards the room. Now you require to fasten the plywood sheet to joists of the floor with 2 1/2-inch screws, which are driven through the older subflooring and inside the joists below.                                         
  4. Trim the sheet if required and place the other plywood sheet in the first row. Make sure to leave a gap of about 1/8-inch between the ends. At last, you need to fasten the second plywood sheet as you did with the first.                                                                                                                     
  5. Simultaneously install all the remaining plywood sheets in the first row, and trim the last plywood sheet to make it fit, as much it is needed.

Top 3 Wood Flooring Contractor, Leveller and Repair Service Provider Near You

Major U.S. Cities Wood Flooring Contractor Wood Flooring Contractor Wood Flooring Contractor
New York Junckers hardwood flooring- +18008789663 Dustless-860-993-7657 Lotus flooring- (646) 327-3970​​​​
Los Angeles Universal wood flooring(310) 839-9663 Carlisle- 877-609-0113 Ory’s-(818) 710-0836
Houston Gideon’s fleece HF design 833.433.3744 Revamp flooring- 281-638-8755
Chicago Trend carpet tile C&H installation Arlington hardwood flooring- 8473379663
Phoenix Calinscustom flooring-(480) 519-2494 Floor maven- 623-915-1760 Get great flooring-602-670-8960
Dallas Sullvian designs At home flooring solution-469-226-7884 Flooring companies-
San Jose Hillyard-1-800-365-1555 Lowes- 1-800-445-6937 Kb home
San Diego Surfaces USA(858) 225-3801 Geneva flooring(858) 547-8069 Seven Trust(+86)-021-61182468
San Antonio Michigan flooring(586) 765-0600 Everlast floors(248) 530-0025 Flooring Expert855-970-3003
Philadelphia Oakwood floors732-768-2670 Jewett farms978.961.1538 Empire today
Austin Floor & decor770-421-3705 Wood planet ABS flooring602-415-1919
Fort Worth Dust-free Dallas(214) 483-6719 Floor N More682-647-1292 S&H flooring817-416-9888
Indianapolis Bennys flooring(812) 479-3300 Four-star floor care765-621-2124 Americas flour source-
Columbus Wood co(855) 864-7867 Floor & decor Flooring America844-397-8403
San Francisco Ramirez hardwood floors415-637-0622 Floor stores415-262-4243 Tamal Paishar Wood Floor415-459-1800
Jacksonville HF staples1-603-889-8600 Lifetime flooring904-302-5745 Thompson wood flooring1-904-739-6614
Seattle Trufinish hardwood Seattle206-898-0458 Networx Flooring America206-208-0740
Denver Go green flooring (303) 440-4442 Denver& carpet flooring303) 974-4225 j&m hardwood floors720-987-7646
Washington D.C. Classic floor design202.872.9860 Atlas wood floors703-893-7181 DC dream house services (844) 387-4200
Boston Pro R Flooring(866) 423-9358 Precision Painting Plus(877) 340-7251 New Coverings(508) 713-0791
El Paso Jose Jimenez(877) 207-3515 GTI Floor Covering, LLC(866) 389-3085 All Flooring(915) 232-9751
Detroit WK Flooring(734) 991-8320 Distributed Power, LLC(734) 991-9361 Everyone’s Flooring(866) 389-5519
Portland Phong Pham(360) 313-0543 Rejuvenation Floor & Design(866) 423-7739 ST Construction, LLC(877) 351-3999
Memphis Germantown Wood Flooring(901) 248-0892 Veteran’s Who Care Home Services(901) 432-9125 Longship Construction & Home Improvement(901) 432-9618
Oklahoma City Ed’s Flooring, LLC(866) 663-9930 Ortiz Family Flooring(866) 396-0591 Brewer Carpet One(405) 724-0640
Las Vegas ​​​​​Vegas Laminate Building Supplies(702)365-1516 Best Hardwood Flooring & Tile(775) 356-9349 Carpet One (702) 637-2018
Baltimore Baltimore Floor Supply Inc.410-560-6155 A Plus Carpet & Flooring(443) 356-4858 H&H Interior PlusHardwood flooring Specialist443-850-2483
Louisville Flooring Masters & Professional Remodelers(812) 944-6383 Doctor Remodel LLC(502) 429-9352 Magnum Flooring LLC Projects(502) 432-3498
Fresno Flooring and Carpeting Companies Valley Hardwood Flooring+1 559-275-7555 Quality Carpets Design Centre559-492-6475
Sacramento DC Floors(916) 893-5535 Moore Brothers Hardwood Floors916-922-0582 S&G Carpet and More (866) 527-3192
Albuquerque Perfection Carpet & Flooring (505) 891-2546 DALTILE 800-449-3591 Carpet Source in Albuquerque, 505-295-2905
Tucson Floor and Decor770-421-3705 Enmar Hardwood Flooring(480) 497-1633 Mr. Handyman(877) 685-1377
Mesa Orange County Wood FlooringCall (310) 421-8851 West Coast Painting and Construction(480) 827-2151 Eagle Flooring West(480) 967-2700
Kansas City Big Bob’s Outlet(913) 362-2627 Carpet Corner(913) 270-4032 Weber Carpet
Long Beach Flooring Installation Experts855-970-3003 LACEY’S Carpet and Floors(562) 494-3444 Wilson Floor Company Inc(310) 545-7750
Omaha Kelly’s Carpet Omaha (402) 687-3828 Mc Keans(402) 331-4062 Lifetime Hardwood Floors+1 402-957-3919
Atlanta Fabulous Floors Atlanta(678) 879-5515 Moda Floors & Interio404-477-3744 Verre Flooring770-862-3716
Miami Ace floorings305-238-2593 All American Floors, Inc.(305) 624-WOOD (9663) ALLFLOORS CARPET ONE(305) 851-6862
Colorado Springs Abbey Carpet & Floor719-593-9390 COLORADO CARPET & FLOORING(719) 419-9985 Carpet Planet(719) 634-0022
Oakland The Floor Store Ash Wood Floors(973) 626-3784 California Carpet(415) 874-7758
Tulsa Lowe’s1-800-445-6937 Carpet One Floor & Home(816) 659-3242 Floor Haus(918) 233-3736
Raleigh Hard Wood All American Flooring(919) 255 – 0389 J.D. Floor Store(919) 345-7224 Embolden919-300-7041
Virginia Beach Just Floored, Inc(757) 325-8962 Carpet One Floor & Home Floors Alive (757) 467-3700
Arlington M.J. Remodels(817) 393-8171 Floor Coverings International Arlington(817) 541-4318 Kas Developments(682) 727-1401
Tampa Zirnesti Construction(815) 321-7596 Arcosan America, LLC(813) 322-7776 Floor Coverings International of North Tampa(360) 313-0459
Cleveland Blackburn Flooring (440) 306-9253 Perfected Flooring(440) 306-9290 Denkoz(330) 615-8176
Aurora ASA Flooring

(303) 946-4233

The Flooring Artists

(720) 900-5278

Interiors of Colorado

(720) 619-1607

Honolulu American CarpetOne

(808) 832-2020

Bamboo Flooring Hawaii, LLC

(808) 550-8080

Ceramic Stile Inc

(808) 488-8453

Santa Ana BC Flooring

(714) 706-3160

Arthur’s Flooring

(714) 361-0690

KB’s Hardwood Floors

(949) 627-8655

St. Louis Arch Flooring

(314) 683-7878)

Quality Wood Flooring

(618) 567-5411

Champion Floor Co(314) 739-2555