Do you need a permit to replace a roof in Mishawaka, IN?

Roofing questions: Mishawaka, IN

Do you need a permit to replace a roof in Mishawaka, IN?

Yes, a permit is required to replace a roof in Mishawaka, IN. A PERMIT IS REQUIRED ONCE THE WORK IS WORTH MORE THAN $300.00, and a reroof sits squarely inside the triggering language. Mishawaka Municipal Code Sec. 101-25, headed "Permit required", provides: "A permit shall be obtained before beginning in construction, alteration, repair, or demolition of any building or structure in the city, the cost of which exceeds $300.00, or before beginning any other work in the city as described by the various categories of permitted work set forth in section 101-27(a)-(h), hereinafter, using forms furnished by the building commissioner." Sec. 101-23 sets the article's reach at "the construction, alterations, repair, use, occupancy, maintenance, and additions to all buildings and structures, other than fences, in the city." The City gives the same figure in its own words on its FAQ page, answering "When do I need a permit?" with "To construct, enlarge, alter, repair, demolish or replace structural elements and it is valued over $300.00"; the work it lists under "When don't I need a permit?" is "Painting, tiling, carpeting, cabinets, countertops, landscaping and similar work," and roofing appears nowhere in it. DO NOT READ THE FEE TABLE AS THE THRESHOLD. The Application for Residential Building Permit effective January 1, 2026 opens its brackets at "150 - 5,000 = $ 50.00" and runs by total estimated value to "190,001 - 200,000 = $650.00", after which "For costs greater than $200,000 fees are $650.00 + $25.00 per $10,000.00 thereafter." That $150 is the bottom of a fee bracket; the permit requirement itself is the ordinance's $300.00. Two further money items to price in. An after-the-fact permit costs treble: "FOR BUILDING PERMITS ISSUED AND OBTAINED AFTER THE COMMENCEMENT OF THE WORK FOR WHICH SUCH A PERMIT IS REQUIRED, A FEE EQUIVALENT TO THREE (3) TIMES THE NORMAL FEE WILL BE LEVIED." And a homeowner doing the work instead of hiring a contractor must post a cash bond: Sec. 101-27(h) requires one where the estimated construction cost "equals or exceeds $5,000.00" - $500.00 for a project between $5,000.00 and $8,000.00, and $1,000.00 at $8,001.00 or more - by certified check held by the city controller until the building commissioner is satisfied the work is finished and code compliant. Re-inspections are charged at "Rough--$50.00" and "Final----$100.00".

Is ice & water shield required in Mishawaka, IN?

Yes. REQUIRED IN ST. JOSEPH COUNTY, AND THIS IS THE INDIANA FIELD MOST OFTEN GOT WRONG BY ASSUMING A STATEWIDE ANSWER. Indiana deletes the model IRC Table R301.2(1) and substitutes its own table at 675 IAC 14-4.4-5 with a separate row for each of the 92 counties. Reading across the St. Joseph County row to the column headed "Ice Shield Underlayment Required", the entry is "Yes". Twenty-seven northern counties carry Yes and the other sixty-five carry No, so an answer brought over from an Indianapolis or Carmel job would be wrong here. Mishawaka lies wholly within St. Joseph County. The same row gives a 30 psf ground snow load, a 36-inch foundation depth and a 1 degree F winter design temperature. The Indiana State Building Commissioner has published what this means for a roof, on Indiana Department of Homeland Security letterhead, reproducing the code text in full: "R905.1.2 Ice barriers. In areas where there has been a history of ice forming along the eaves causing a backup of water as designated in Table R301.2(1), an ice barrier shall be installed for asphalt shingles, metal roof shingles, mineral-surfaced roll roofing, slate and slate-type shingles, wood shingles and wood shakes. The ice barrier shall consist of not fewer than two layers of underlayment cemented together, or a self-adhering polymer-modified bitumen sheet shall be used in place of normal underlayment and extend from the lowest edges of all roof surfaces to a point not less than 24 inches (610 mm) inside the exterior wall line of the building. On roofs with slope equal to or greater than eight units vertical in 12 units horizontal (67-percent slope), the ice barrier shall also be applied not less than 36 inches (914 mm) measured along the roof slope from the eave edge of the building. Exception: Detached accessory structures not containing conditioned floor area." The same memo draws the line between the two kinds of Indiana county: "there are specific counties in which it is always required (per Table R301.2(1)), and specific counties in which it is required only when the roofing manufacturer's written installation instructions require it (per Sections R903.1, R904.1 and R905.1)." St. Joseph is one of the always-required counties. Mishawaka adds nothing to this and could not: IC 22-13-2-3(c) bars a local ordinance more stringent or detailed than the state commission's rules.

Is drip edge required in Mishawaka, IN?

Yes. STATE-GOVERNED, NOT CITY-SET, and unconditional. Mishawaka cannot vary it: IC 22-13-2-3(c) bars a city, town or county from an ordinance that conflicts with or includes more stringent or detailed requirements than the state commission's rules. The operative text is published first-hand by the Indiana State Building Commissioner, on Indiana Department of Homeland Security letterhead, in the ice and water shield memo of February 25, 2020, which reproduces 2018 IRC R905.2.8.5 in full: "A drip edge shall be provided at eaves and rake edges of shingle roofs. Adjacent segments of drip edge shall be overlapped not less than 2 inches (51 mm). Drip edges shall extend not less than ¼ inch (6.4 mm) below the roof sheathing and extend up back onto the roof deck not less than 2 inches (51 mm). Drip edges shall be mechanically fastened to the rood deck at not more than 12 inches (305 mm) o.c. with fasteners as specified in Section R905.2.5 Underlayment shall be installed over the drip edge along eaves and under the drip edge along rake edges." The word "rood" in that passage is a typo carried in the memo as printed, for "roof deck"; the reading is not in doubt. Indiana amends R905.2.8 only by deleting the word "approved" (675 IAC 14-4.4-86) and does not touch R905.2.8.5, so this text governs as written.

Can you roof over an existing roof in Mishawaka, IN?

NO LOCAL LAYER RULE, AND NONE IS POSSIBLE. Mishawaka's residential code is the state's: 675 IAC 14-4.4, the 2020 Indiana Residential Code, which incorporates the 2018 International Residential Code. That rule runs to 245 numbered sections, and its only amendments touching the model roofing chapter are four word deletions - the last sentence of R902.4 on rooftop-mounted photovoltaic systems, the word "approved" in R905.2.6 on asphalt shingle attachment and in R905.2.8 on flashing, and the word "printed" in R905.2.8.4 on other flashing. It makes no amendment at all to the model code's reroofing and roof recover section, which does not appear in the Indiana rule. So the base International Residential Code rule on recovering an existing roof applies here exactly as published, changed by neither the state nor the City. Base-code rule, read at 2018 International Residential Code Section R908.3.1.1, Roof recover not allowed, and quoted here rather than left behind the ICC paywall: a roof recover "shall not be permitted" where "the existing roof has two or more applications of any type of roof covering." One existing layer may be recovered; a second existing layer means a tear-off to the deck. On the local side, Chapter 101 of the Mishawaka Municipal Code, Buildings and Building Regulations, was read across all five of its articles and states no layer limit, no tear-off trigger and no roof covering rule of any kind. Mishawaka could not add one: IC 22-13-2-3(c) bars a city, town or county from adopting an ordinance that conflicts with or includes more stringent or detailed requirements than the state commission's rules. A roofer planning an overlay should confirm the existing layer count against the adopted International Residential Code with the Building Department before quoting.

Do roofing contractors need a license or registration in Mishawaka, IN?

Yes. A CITY LICENCE, NO STATE LICENCE, AND ROOFING CONTRACTORS ARE NAMED. Indiana issues no state roofing, general-contractor or home-improvement credential - the Indiana Professional Licensing Agency's published list of regulated professions includes plumbing but carries no general-contractor, roofing or home-improvement credential - so the credential a roofer needs here is the City's own. Mishawaka Municipal Code Sec. 101-61(a): "It shall be unlawful to engage in business in the city as a building contractor without first holding a valid annual license as required by this article." Sec. 101-60 defines a building contractor as "any person engaging for remuneration in the building construction business of new construction, repair, alteration, or remodeling for which a building permit is required by the building code, but excluding electricians, plumbers, and heating, air conditioning and ventilating contractors," and exempts a "handyman", meaning someone "providing repair or maintenance services for remuneration which would not require a building permit under the building code" - which does not reach a reroof over the $300.00 permit line. The City's licensing page puts roofing in the general contractor class in terms: "Types of contractors who require a license are general contractors, home builders, general remodelers, concrete contractors, framing contractors, siding contractors, roofing contractors, drywall contractors, trim contractors, steel erectors, fire protection contractors, swimming pool contractors, insulating contractors, window contractors, etc." WHAT IT TAKES, from the Building Department's requirements sheet revised January 1, 2026 and from Sec. 101-64: a completed and signed application form; a written examination sat in the office - "Take a test in the office over the City of Mishawaka's Municipal Code and pass with a minimum of 70% correct. Testing is offered Monday-Friday between 8:00AM-2:00PM EST, no appointment required."; at least two years' experience as a building contractor or working for one, evidenced on the application form; an "Original surety or permit bond in the amount of $5,000.00 payable to the City of Mishawaka"; a copy of current liability insurance and worker's compensation where applicable; a copy of photo identification; and a "License fee of $150.00 to be paid to the City of Mishawaka". The licence expires on December 31 each year, is not transferable, and a contractor who renews before expiry is not re-examined. Note the City's FAQ page still quotes an older $125.00 fee and a "20-question test", while the dated 2026 requirements sheet and the 2026 permit application both give $150.00. Working unlicensed draws a citation from the building commissioner "for each violation", and the commissioner may order the work stopped.

What building code does Mishawaka, IN use?

STATE-SET, AND THE CITY'S OWN ADOPTION FLOATS FORWARD WITH IT. Mishawaka writes no residential building code of its own. Mishawaka Municipal Code Sec. 101-24(a) provides: "Building rules of the state fire prevention and building safety commission as set out in the following Articles of Title 675 of the Indiana Administrative Code are hereby incorporated by reference in this article, and shall include later amendments to those articles as the same are published in the state register or the Indiana Administrative Code with effective dates as fixed therein," and the list that follows includes "Article 14, One- and Two-Family Dwelling Code. Indiana Residential Code (675 IAC 14-4.3)." The residential rule in force today is 675 IAC 14-4.4, the 2020 Indiana Residential Code, which incorporates by reference "that certain document being titled the 2018 International Residential Code for One and Two Family Dwellings, first printing August 2017, published by the International Code Council," filed November 26, 2019 and formally readopted November 18, 2025; 675 IAC 14-4.3, the rule number the ordinance names, is the repealed 2005 edition. The ordinance carries itself forward by its own words, and Indiana law says the same: IC 22-13-2-3(b) provides that a local reference to the rules "by citation to the Indiana Administrative Code (IAC), shall be construed to include all amendments as of the date that the reference is written and any later amendments to that provision, unless accompanied by a reference to a specific edition or supplement to the Indiana Administrative Code." Under IC 22-13-2-3(a)(2) the commission's rules take precedence over any local ordinance covering the same subject matter, and (c) provides that "A city, town, or county may not adopt an ordinance that conflicts with or includes more stringent or detailed requirements than the commission's rules," so no Indiana city can be on a different residential edition. READ THE CITY'S PUBLISHED CODE LIST WITH CARE: the City's Building Codes web page still describes the Indiana Residential Code as based on the "2003 International Residential Code (5th printing) with Indiana amendments," effective April 5, 2008 and amended April 15, 2012. That page is the City's summary of the state's codes rather than an enacted local instrument - its own opening line says the rules "have been set forth by the State of Indiana and adopted by the City of Mishawaka" - and it has not been brought up to date. The Mishawaka Municipal Code as published online is codified through Ordinance No. 5932, enacted May 5, 2025.