# Do I need a permit to replace flooring in New Jersey?

> Under N.J.A.C. 5:23-2.7, replacing flooring is ordinary maintenance, with no permit, inspection or notice, unless the work is on the 2.7(b) list.

Source: https://njflooringguide.com/permit

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# Do I need a permit to replace flooring in New Jersey?

## Short answer

Replacing flooring is ordinary maintenance under N.J.A.C. 5:23-2.7, unless the work falls under the rule's 2.7(b) list of work that is not ordinary maintenance. Ordinary maintenance needs no permit, inspection or notice. That includes carpet. The work must still meet the code. Read together, 2.7(b) and a definition in the rehabilitation subcode put work on floor joists outside ordinary maintenance. No text read settles whether a subfloor is, so ask your local code official about it. In a floodplain, one municipal ordinance read (Glen Rock, Ord. 1943) sends new flooring materials to its Floodplain Administrator through a floodplain development permit.

## What the documents say

### Flooring is ordinary maintenance

The rule lists the work that counts as ordinary maintenance.

> The following items are ordinary maintenance and shall be treated as such by every enforcing agency. No permit for, inspections of, or notice to the enforcing agency of ordinary maintenance shall be required.

Source: N.J.A.C. 5:23-2.7(c), lead-in. Document: N.J.A.C. 5:23 Subchapter 2, Administration and Enforcement; Process (Department of Community Affairs PDF). Revision as printed: "This file includes all Regulations adopted and published through the New Jersey Register, Vol. 58 No. 16, August 17, 2026". Read 2026-11-13. [https://www.nj.gov/dca/codes/codreg/pdf_regs/njac_5_23_2.pdf](https://www.nj.gov/dca/codes/codreg/pdf_regs/njac_5_23_2.pdf)

Flooring is on that list.

> ix. The repair, replacement, or installation of any flooring material with a new material;

Source: N.J.A.C. 5:23-2.7(c)1ix, under "1. Ordinary building maintenance shall include:". Document: N.J.A.C. 5:23 Subchapter 2, Administration and Enforcement; Process (Department of Community Affairs PDF). Revision as printed: "This file includes all Regulations adopted and published through the New Jersey Register, Vol. 58 No. 16, August 17, 2026". Read 2026-11-13. [https://www.nj.gov/dca/codes/codreg/pdf_regs/njac_5_23_2.pdf](https://www.nj.gov/dca/codes/codreg/pdf_regs/njac_5_23_2.pdf)

### The work must still meet the code

A Department of Community Affairs bulletin on ordinary maintenance says the work must still meet the code.

> The classification of work as ordinary maintenance is not a waiver from code compliance; all work is required to meet code requirements. However, no permit is required and there are no inspections of the work.

Source: p.1, "Ordinary Maintenance", opening paragraph. Document: "Significant Changes to Minor Work and Ordinary Maintenance" (Department of Community Affairs). Revision as printed: none. Read 2026-11-13. [https://www.nj.gov/dca/codes/alerts/pdfs/OM_MW_03052018.pdf](https://www.nj.gov/dca/codes/alerts/pdfs/OM_MW_03052018.pdf)

### Carpet: the old exception was deleted

The current flooring item has no carpet exception. The rule's history for the 2012 amendment (R.2012 d.181, effective November 5, 2012) records the change.

> In (c)1viii, deleted ", except carpeting," preceding "with", and deleted ". However, installation of carpeting in one and two family dwellings shall be permitted under ordinary maintenance" from the end.

Source: N.J.A.C. 5:23-2.7, History, R.2012 d.181. Document: N.J.A.C. 5:23 Subchapter 2, Administration and Enforcement; Process (Department of Community Affairs PDF). Revision as printed: "This file includes all Regulations adopted and published through the New Jersey Register, Vol. 58 No. 16, August 17, 2026". Read 2026-11-13. [https://www.nj.gov/dca/codes/codreg/pdf_regs/njac_5_23_2.pdf](https://www.nj.gov/dca/codes/codreg/pdf_regs/njac_5_23_2.pdf)

At least one municipal web page still carries the carpet exception deleted in 2012. It was read for this page. Its flooring item begins:

> The replacement or installation of any flooring material, except carpeting, with new material.

Source: "Building Maintenance" list, 10th item. Document: "Ordinary Repairs", Stafford Township web page. Revision as printed: none. Read 2026-11-13. [https://www.staffordnj.gov/169/Ordinary-Repairs](https://www.staffordnj.gov/169/Ordinary-Repairs)

The same item on that page goes on with the one- and two-family carpeting sentence that the 2012 amendment also deleted.

### Carpet that fails the FF-1 test may not be used in repairs or renovations

The rehabilitation subcode bans one kind of carpet in repairs.

> (d) The following products and practices shall not be used: ... 2. Carpet used for floor covering that fails to meet the DOC FF-1 "Pill Test" (Consumer Product Safety Commission 16 CFR 1630); (Plan review - Building/Fire. Inspection - Building)

Source: N.J.A.C. 5:23-6.4(d)2, Repairs. Document: N.J.A.C. 5:23 Subchapter 6, Rehabilitation Subcode (Department of Community Affairs PDF). Revision as printed: "This file includes all Regulations adopted and published through the New Jersey Register, Vol. 58 No. 16, August 17, 2026". Read 2026-11-13. [https://www.nj.gov/dca/codes/codreg/pdf_regs/njac_5_23_6.pdf](https://www.nj.gov/dca/codes/codreg/pdf_regs/njac_5_23_6.pdf)

The section on renovations carries the same item.

> 2. Carpet used for floor covering that fails to meet the DOC FF-1 "Pill Test" (Consumer Product Safety Commission 16 CFR 1630); (Building)

Source: N.J.A.C. 5:23-6.5(d)2, Renovations. Document: N.J.A.C. 5:23 Subchapter 6, Rehabilitation Subcode (Department of Community Affairs PDF). Revision as printed: "This file includes all Regulations adopted and published through the New Jersey Register, Vol. 58 No. 16, August 17, 2026". Read 2026-11-13. [https://www.nj.gov/dca/codes/codreg/pdf_regs/njac_5_23_6.pdf](https://www.nj.gov/dca/codes/codreg/pdf_regs/njac_5_23_6.pdf)

### What ordinary maintenance excludes

The rule names work that is never ordinary maintenance. This quote is part of the list.

> (b) Ordinary maintenance shall not include any of the following: ... 2. The removal or cutting of any structural beam or bearing support; 3. The removal or change of any required means of egress, or rearrangement of parts of a structure affecting the exitway requirements; 4. Any work affecting structural or fire safety; 5. Any work that will increase the nonconformity of any existing building or structure with the requirements of the regulations;

Source: N.J.A.C. 5:23-2.7(b)2-5. Document: N.J.A.C. 5:23 Subchapter 2, Administration and Enforcement; Process (Department of Community Affairs PDF). Revision as printed: "This file includes all Regulations adopted and published through the New Jersey Register, Vol. 58 No. 16, August 17, 2026". Read 2026-11-13. [https://www.nj.gov/dca/codes/codreg/pdf_regs/njac_5_23_2.pdf](https://www.nj.gov/dca/codes/codreg/pdf_regs/njac_5_23_2.pdf)

### Joists: two texts read together

Section 2.7 does not use the word "joists". A definition in the rehabilitation subcode lists joists as part of the load bearing structure.

> "Primary structural component" means any component of the primary load bearing structure of a building including footings, piles, foundations, columns, girders, beams, joists, wind or seismic bracing but not including, for the purposes of this subcode, sheathing or subflooring.

Source: N.J.A.C. 5:23-6.3, Definitions, "Primary structural component". Document: N.J.A.C. 5:23 Subchapter 6, Rehabilitation Subcode (Department of Community Affairs PDF). Revision as printed: "This file includes all Regulations adopted and published through the New Jersey Register, Vol. 58 No. 16, August 17, 2026". Read 2026-11-13. [https://www.nj.gov/dca/codes/codreg/pdf_regs/njac_5_23_6.pdf](https://www.nj.gov/dca/codes/codreg/pdf_regs/njac_5_23_6.pdf)

Read together, 2.7(b) and this definition put work on floor joists outside ordinary maintenance.

### A municipal floodplain ordinance

One municipal floodplain ordinance was read for this page: Glen Rock, Ord. 1943. It reviews ordinary maintenance in its floodplain, new flooring materials included.

> Improvements defined as ordinary building maintenance and minor work projects by the Uniform Construction Code including nonstructural replacement-in-kind of windows, doors, cabinets, plumbing fixtures, decks, walls, partitions, new flooring materials, roofing, etc. shall be evaluated by the Floodplain Administrator through the floodplain development permit to ensure compliance with the Substantial Damage and Substantial Improvement Section 103.14 of this ordinance.

Source: §101.5, Ordinary Building Maintenance and Minor Work. Document: Borough of Glen Rock, Ordinance No. 1943 (ecode360 copy). Revision as printed: "Final Riverine Model Code Coordinated Ordinance. 08.23.2023". Read 2026-11-13. [https://ecode360.com/GL0868/laws/LF2683002.pdf](https://ecode360.com/GL0868/laws/LF2683002.pdf)

The same ordinance counts the cost of that work.

> (2) Determine and include the costs of all ordinary maintenance and minor work, as discussed in Section 101.5, performed in the floodplain regulated by this ordinance in addition to the costs of those improvements regulated by the Construction Official in substantial damage and substantial improvement calculations.

Source: §103.14(2). Document: Borough of Glen Rock, Ordinance No. 1943 (ecode360 copy). Revision as printed: "Final Riverine Model Code Coordinated Ordinance. 08.23.2023". Read 2026-11-13. [https://ecode360.com/GL0868/laws/LF2683002.pdf](https://ecode360.com/GL0868/laws/LF2683002.pdf)

## What these texts do not say

- No text read says whether replacing a subfloor is ordinary maintenance under N.J.A.C. 5:23-2.7. The 6.3 definition excludes subflooring only within the rehabilitation subcode. Ask your local code official before subfloor work.

- Section 2.7 does not name joists. The joist answer above rests on two texts read together.

- The texts read do not say how the FF-1 carpet rule is checked on work that needs no permit.

- The Glen Rock ordinance binds Glen Rock. The texts read do not say whether your town has a similar ordinance. The copy read is on ecode360; no official copy was found.

- The 2.7(b) quote on this page gives items 2 to 5 only. The list has further items that this page does not quote. Read the full list in the rule at the URL above before work that may fall under it.

- The 2012 history line names the flooring item (c)1viii. The current rule numbers it (c)1ix. The texts quoted here do not record the renumbering.

- No free online copy of N.J.A.C. is the official text. This page quotes the Department of Community Affairs PDFs and gives each one's currency stamp.

- The Stafford Township page carries no date.

Last checked: 2026-11-13

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