Doorway Widening: What It Costs and When You Need It

What doorway widening costs and who pays

A standard doorway widening to make a passage wheelchair-accessible or easier to navigate with mobility equipment runs between $1,000 and $3,000 for a single doorway, though the actual cost depends on what's behind the wall. If the doorway is load-bearing — meaning it holds up part of your house's structure — the cost jumps to $3,000 to $5,000 or more because you need a structural engineer and a header beam installed. If you're widening multiple doorways or removing walls, costs compound.

Medicare does not cover doorway widening. Medicaid covers it in some states as a home modification under long-term care or waiver programs, but coverage varies widely and usually requires prior approval. Veterans may have access through VA Aid and Attendance benefits or state veteran home modification programs. Some disability grants and aging-in-place programs through your state or county offer partial reimbursement, though these typically cap out at $2,000 to $5,000 per project.

If you own your home, you may deduct the cost as a medical expense on your federal taxes if the modification is medically necessary — keep all receipts and get a letter from your doctor stating the medical reason. If you rent, your landlord is legally required to make reasonable modifications under the Fair Housing Act, which means they pay, though the process can take weeks or months.

Key Takeaways

• A single doorway widening typically costs $1,000 to $3,000 if it's not load-bearing, and $3,000 to $5,000 or more if structural work is required.
• Medicaid covers doorway widening in some states under home modification programs, but you must request approval before the work begins.
• Renters can request the modification under Fair Housing law, and landlords are required to pay for reasonable accessibility changes.
• Homeowners may deduct the cost as a medical expense on federal taxes if a doctor confirms it is medically necessary.
• Veterans and people receiving certain disability services may have separate funding through state or federal programs.

When doorway widening is medically necessary

Doorway widening becomes necessary when standard 32-inch doorways (the typical interior door width) do not accommodate your mobility equipment or physical needs. A wheelchair requires a minimum of 32 inches of clear opening, but 36 inches is safer and easier to navigate. Walkers, rollators, and scooters need similar clearance. If you use a power wheelchair, you may need 36 to 42 inches depending on the chair's width.

Beyond wheelchair access, doorway widening helps people who have difficulty turning their bodies, who use canes or crutches and need wider angles to move through safely, or who have cognitive disabilities and need wider, less cluttered passages. If you have recently had a stroke, surgery, or injury that affects mobility, your physical therapist or occupational therapist can assess whether widening is necessary and provide a written recommendation.

The medical necessity matters for two reasons: it determines whether insurance or Medicaid will consider covering it, and it protects you legally if you are renting and your landlord pushes back. A letter from your doctor or therapist stating the specific medical reason is your strongest tool.

How to measure and plan before hiring a contractor

Measure the current doorway opening from the inside of the frame on both sides, top to bottom. Write down the width and height. Then measure the depth of the wall itself — how thick it is — because this affects the cost and complexity. A standard interior wall is 4.5 inches thick; exterior walls are thicker and more expensive to modify.

Look at what's on either side of the doorway. Is there a window, electrical outlet, or plumbing? These can be moved, but moving them adds cost. Is the doorway part of a load-bearing wall? You can tell by looking at the framing: if there is a beam above the doorway, it is likely load-bearing. If you are unsure, a structural engineer can tell you in a site visit, usually for $300 to $500.

Take photos of the doorway from multiple angles and note any trim, hardware, or finishes you want to match. If the door itself needs to be replaced (because a wider frame requires a wider door), factor in the cost of a new door and installation, typically $200 to $600 depending on the door type.

Medicaid coverage and the approval process

Medicaid covers home modifications including doorway widening in about 30 states, but each state's program has different rules. Some states cover it under a "home and community-based services" waiver; others cover it only if you are receiving long-term care services. A few states have no coverage at all. Your state Medicaid office can tell you whether your state covers it and what the dollar limit is.

If your state does cover it, you must get approval before you hire a contractor or begin work. Contact your Medicaid case manager or the home modifications program directly and ask for the application form. You will need to submit a doctor's letter stating the medical reason, a quote from a licensed contractor, and proof that you own or rent the home. The approval process typically takes two to four weeks.

Medicaid usually reimburses the contractor directly rather than paying you, so choose a contractor who is willing to wait for Medicaid payment. Some contractors will not work with Medicaid because reimbursement is slow. Ask upfront whether the contractor has worked with Medicaid before and how long they typically wait for payment.

Renting and Fair Housing protections

If you rent, your landlord is required under the Fair Housing Act to make reasonable modifications to the unit at the landlord's expense. A doorway widening is considered a reasonable modification if it is necessary for you to use and enjoy the rental. You do not need to ask permission — you have the right to request it.

Send your request in writing (email or certified letter) and include a doctor's or therapist's letter stating why the modification is medically necessary. Include a contractor's quote. Your landlord has a reasonable amount of time to complete the work, usually interpreted as 30 to 60 days, though this varies by state. If your landlord refuses or delays unreasonably, you can file a complaint with your state's fair housing agency or the U.S. Department of Housing and Urban Development (HUD).

Your landlord may ask you to restore the doorway to its original width when you move out, but they cannot charge you for the modification itself. Document the work with photos before and after, and keep copies of all correspondence with your landlord.

Finding and vetting a contractor

Ask for referrals from your occupational therapist, your local aging agency, or disability services. Many areas have contractors who specialize in accessibility modifications and understand the medical and legal requirements. Get at least three quotes and compare what each contractor includes: do they handle the structural engineering if needed, or do you hire an engineer separately? Do they pull permits? Do they handle disposal of old materials?

Check that the contractor is licensed in your state (requirements vary by state and type of work). Ask for references from previous doorway widening projects and call at least two. Ask whether they have experience working with Medicaid or insurance reimbursement if that applies to you.

Before signing a contract, confirm the timeline, the total cost, what happens if unexpected structural issues are found during the work, and whether the contractor carries liability insurance. A written contract protects both of you and is required by most Medicaid programs before they will reimburse.

Tax deductions for homeowners

If you own your home and pay for the doorway widening yourself, you may deduct the cost as a medical expense on your federal income tax return, but only if the modification is medically necessary and only to the extent that your total medical expenses exceed 7.5 percent of your adjusted gross income (as of 2024; this threshold changes annually).

To claim the deduction, you need a letter from your doctor stating that the doorway widening is medically necessary for your condition. Keep all receipts and invoices from the contractor. The IRS allows you to deduct the full cost of the modification, not just a portion. If you also replaced the door or made other changes as part of the same project, those costs are deductible too if they are medically necessary.

Consult a tax professional or use IRS Publication 502 (Medical and Dental Expenses) to determine whether your situation qualifies and how to report it on your return. The deduction is only available if you itemize deductions on your tax return, not if you take the standard deduction.

Frequently Asked Questions

Do I need a permit to widen a doorway?

Most jurisdictions require a permit if you are widening a doorway in a load-bearing wall or if the work involves structural changes. Some areas require permits for any doorway modification. Your contractor should know your local code and pull the permit as part of their bid. Permits typically cost $50 to $200 and take one to two weeks to obtain.

What if the doorway is in a load-bearing wall?

A structural engineer must design a header beam to carry the weight that the wall currently supports. This adds $3,000 to $5,000 to the project cost and extends the timeline by one to two weeks for engineering and permitting. The engineer's report is required by building code and by most insurance and Medicaid programs before work can begin.

Can I widen a doorway myself or hire a handyman?

If the doorway is not load-bearing and involves only removing drywall and trim, a skilled handyman may be able to do it. However, if permits are required in your area, only a licensed contractor can pull them. If you need Medicaid or insurance reimbursement, the work must be done by a licensed contractor and documented with permits and invoices.

How long does doorway widening take?

A non-load-bearing doorway typically takes one to three days to complete. If structural work is required, add one to two weeks for engineering, permitting, and installation of the header beam. If you are waiting for Medicaid approval or contractor availability, the total timeline from request to completion can be two to three months.

Will widening one doorway affect my home's resale value?

Accessibility modifications generally do not decrease home value and may increase it for buyers with mobility needs. However, if the modification is visible and unusual (such as a very wide doorway in an older home), some buyers may view it as a cosmetic issue. Most appraisers do not penalize accessibility modifications, especially if they are done professionally and permitted.