What commercial remodeling involves
Commercial remodeling changes the layout, finishes or function of an existing commercial space: walls, ceilings, flooring, lighting, millwork, restrooms, storefronts and the building systems that support them. The distinction from maintenance matters. Under the federal ADA rules for public accommodations and commercial facilities, remodeling, renovation, rehabilitation and reconstruction are alterations, while normal maintenance, reroofing, painting or wallpapering, asbestos removal and changes to mechanical and electrical systems are not, unless they affect the usability of the space.
A typical commercial remodel runs in this order:
- Existing conditions. Survey of the space and a check for asbestos and other hazardous materials the work will disturb.
- Drawings and permits. Plans by a licensed design professional where the building department requires them, and permits filed before work starts.
- Phasing plan. Work areas, hours, dust and noise controls, and how the location stays open.
- Demolition. Removal of finishes and fixtures with dust control and debris hauling.
- Rough-in and inspections. Framing, electrical, plumbing and mechanical work, inspected before walls and ceilings are closed.
- Finishes and close-out. Flooring, ceilings, paint, millwork and fixtures, then final inspections, punch list, warranties and as-built records.
Codes, standards and requirements for commercial remodeling
- Building codes and permits. Building codes are adopted and enforced locally. In New York State, for example, the 2025 Uniform Code is based on the 2024 International Code Council books with state amendments, and every city, town, village and county enforces it within its jurisdiction; New York City has its own construction codes. In New York City, most construction requires Department of Buildings approval and permits, while painting, plastering, installing cabinets, replacing plumbing fixtures, resurfacing floors and non-structural roof repair do not, although cabinet installation and floor resurfacing call for a contractor licensed by the Department of Consumer and Worker Protection. A licensed contractor that starts emergency work before a permit is issued must file an Emergency Work Notification within two business days after the work is completed. The local building official decides what needs a permit for each project.
- ADA alterations. Each altered element, space or area must comply with the 2010 ADA Standards for Accessible Design. When an alteration affects an area containing a primary function, such as merchandise display areas in a store or the dining area of a cafeteria, the path of travel to that area and the restrooms, telephones and drinking fountains serving it must also be made accessible, unless the cost is disproportionate. Cost is deemed disproportionate when it exceeds 20 percent of the cost of the alteration to the primary function area. Even then, the path of travel is made accessible to the extent possible, in a set priority: an accessible entrance, an accessible route to the altered area, at least one accessible restroom for each sex or a single unisex restroom, then telephones, drinking fountains and other elements. The obligation cannot be avoided by splitting work into a series of small alterations. Where earlier primary function work went ahead without an accessible path of travel, the cost of alterations to primary function areas on that same path over the preceding three years is counted together.
- Accessible features during work. Accessible features must be kept in operable working condition. Brief, temporary interruptions for maintenance or repairs are permitted.
- Asbestos. EPA’s Asbestos NESHAP regulates any renovation at a commercial building. At a minimum, it requires a thorough inspection where the renovation will occur, and the owner or operator must notify the delegated agency, often a state agency, before renovations that involve more than a threshold amount of regulated asbestos-containing material.
- Silica dust. OSHA’s construction standard for respirable crystalline silica (29 CFR 1926.1153) covers tasks common in remodels, such as sawing, core drilling, grinding and jackhammering concrete and masonry. The permissible exposure limit is 50 micrograms per cubic meter as an 8-hour time-weighted average. Employers need a written exposure control plan, reviewed at least annually, and a competent person who makes frequent and regular inspections of the job site, materials and equipment. Dry sweeping, dry brushing and cleaning with compressed air are restricted where they could contribute to exposure.
These are summaries, not legal advice. Requirements vary by jurisdiction, and the authority having jurisdiction decides what applies.
Preventive maintenance schedule for commercial remodeling
A remodel resets the condition of a space, and planned upkeep keeps it from sliding back into emergency repairs. Scheduled checks also protect warranties, keep accessible features working and leave a dated record for the next project.
| Task | Recommended frequency | Basis |
|---|---|---|
| Check that accessible routes, door hardware, restroom grab bars and other accessible features are in working order | Monthly | Requirement: 28 CFR 36.211. Frequency: Facility First program default, adjusted per site |
| Confirm asbestos inspection records cover the area before any renovation | Before every renovation | U.S. EPA, Asbestos NESHAP |
| Confirm the contractor’s silica exposure control plan is current | Before each project, and reviewed at least annually | OSHA 29 CFR 1926.1153 |
| Inspect floors, transitions and ceiling tiles in remodeled areas for damage and trip hazards | Monthly | Facility First program default, adjusted per site |
| Touch up paint and repair finishes in high-traffic areas | Quarterly | Facility First program default, adjusted per site |
| Walk remodeled areas with the contractor before warranties expire | 11 months after completion | Facility First program default, adjusted per site |
| Review finishes, fixtures and layout in a facility condition review | Annually | Facility First program default, adjusted per site |
| Update the location record with as-builts, finish schedules and warranty dates | At every project close-out | Facility First program default, adjusted per site |
The authority having jurisdiction, manufacturers and the property’s insurer can require more frequent service, and each location’s schedule is set in its program and recorded on every visit. See facility condition assessment.
Signs a location is due for a remodel
- Flooring, ceilings or wall finishes worn past repair
- The same items appearing in work orders month after month
- A layout that no longer fits how the location operates
- Accessibility barriers found during a review
- New brand or prototype standards that existing locations do not meet
- Repairs repeatedly put off; see deferred maintenance
Records to keep
- Existing conditions survey and asbestos inspection report
- Permits, approved drawings, inspection sign-offs and any certificate issued at completion
- ADA path-of-travel costs for each alteration, kept for the three-year look-back
- Contractor licenses, insurance certificates and lien waivers
- The contractor’s silica exposure control plan
- Photos before, during and after, including inside walls and above ceilings before they are closed
- As-built drawings, finish schedule, product data, warranties and operating manuals
- Punch list and sign-off
- Debris disposal and recycling receipts
How Facility First runs commercial remodeling across a portfolio
- Request. The client submits the project with scope, drawings or prototype standards.
- Scoping. Facility First confirms existing conditions, permit needs, hazardous material checks and the phasing plan.
- Pricing and approval. Proposals are collected and checked against the scope. Approval limits set by the client decide what proceeds and what returns for sign-off. See NTE meaning.
- Dispatch. A vetted local contractor that holds the required licenses and insurance receives the work order.
- Execution. Progress photos are posted at each phase, including before walls and ceilings are closed.
- Verification and close-out. Inspections, punch list, warranties and as-builts are collected, and the project is invoiced in one format.
The same scope package and finish schedule apply at every location. Where demolition or a storefront change leaves a location unsecured, McCray can post an officer until the work is complete. See Security by McCray.
What affects the cost of commercial remodeling
- Size of the space and depth of the scope
- Structural, electrical, plumbing or HVAC changes
- Drawings, permits and inspections required locally
- ADA path-of-travel upgrades triggered by the alteration
- Asbestos or other hazardous materials found during inspection
- Night, weekend or phased work to keep the location open
- Long-lead items such as storefront systems, millwork and lighting
- Landlord requirements and concealed conditions found during demolition
Commercial remodeling for retail stores, restaurants and offices
Retail stores. Remodels are often phased so the store keeps trading, with dust partitions, merchandise protection and noisy work after hours. The ADA rules list merchandise display areas as areas containing a primary function, so altering them brings the path-of-travel rules into play.
Restaurants. Kitchen work can also fall under the local health department, so its review requirements are confirmed for each location before construction starts, alongside building permits. The ADA rules give the dining area of a cafeteria as an example of an area containing a primary function.
Offices. Floors are often remodeled while neighboring areas stay occupied. Core drilling and concrete sawing fall under OSHA’s silica rules, so dust controls and housekeeping are planned before work starts.
Remodels generate significant debris. EPA estimates that the United States generated 600 million tons of construction and demolition debris in 2018, more than twice the volume of municipal solid waste, and recommends salvaging fixtures and recycling materials where possible. See construction debris removal.
Frequently asked questions
Does a commercial remodel need a permit?
Most do. The local building department decides; in New York City, for example, painting, plastering and floor resurfacing do not need a permit, but most construction does.
What is the ADA 20 percent rule?
When an alteration affects a primary function area, the path of travel to it must also be made accessible. Spending on the path of travel is considered disproportionate once it exceeds 20 percent of the cost of the alteration to the primary function area, and work is then done to the extent possible in a set priority.
Is an asbestos inspection required before a commercial remodel?
Yes. EPA’s Asbestos NESHAP requires a thorough inspection where a renovation at a commercial building will occur, and notification before renovations above threshold amounts.
Can a store stay open during a remodel?
Often, yes. Work is phased by area, with dust partitions and noisy work scheduled outside trading hours, while accessible routes are kept in working order.
How often should remodeled spaces be inspected?
Facility First programs check remodeled areas monthly for damage and accessibility, touch up finishes quarterly and walk the space with the contractor before warranties expire.
Sources
- U.S. Department of Justice, ADA.gov: 2010 ADA Standards for Accessible Design, including 28 CFR 36.402 and 36.403
- Cornell Law School LII: 28 CFR 36.211, Maintenance of accessible features
- U.S. EPA: Overview of the Asbestos National Emission Standards for Hazardous Air Pollutants (NESHAP)
- OSHA: 29 CFR 1926.1153, Respirable Crystalline Silica
- NYC Department of Buildings: Do I Need a Permit?
- New York State Department of State: Division of Building Standards and Codes, Frequently Asked Questions
- U.S. EPA: Sustainable Management of Construction and Demolition Materials