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Free Encyclopedia of Building & Environmental Inspection, Testing, Diagnosis, Repair

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EXTERIORS of buildings

ADHESIVES, EXTERIOR CONSTRUCTION
AGE of a BUILDING - how to determine
ALGAE, FUNGUS, LICHENS, MOSS
ANIMAL ENTRY POINTS in buildings
ARCHITECTURE & BUILDING COMPONENT ID

BARK SIDE UP on DECKS & STEPS
BASEMENT WATERPROOFING
BRICK STRUCTURAL WALL Loose Bulged
BRICK VENEER WALL Loose, Bulged
BRICK WALL DRAINAGE WEEP HOLES
BOOKSTORE - EXTERIORS

CARPENTER ANTS
CARPENTER BEES
CATCH BASINS
CAULK GUN TYPES, CHOICES
CAULKS & SEALANTS, EXTERIOR
CHIMNEY INSPECTION DIAGNOSIS REPAIR

DECK & PORCH CONSTRUCTION
DECK FINISHES COATINGS PRESERVATIVES
DRYWELLS, FRENCH DRAINS for FLAT SITES

EIFS & STUCCO EXTERIORS
EXTERIOR WALL SIDING TRIM & FINISHES
EXTRACTIVE BLEEDING STAINS

FLASHING ROOF-WALL SNAFU
FOUNDATION WATERPROOFING
FRENCH DRAINS

GALVANIC SCALE & METAL CORROSION
GLUES ADHESIVES, EXTERIOR CONSTRUCTION
GRADING, DRAINAGE & SITE WORK
GUTTERS & DOWNSPOUTS

HOUSE PARTS, DEFINITIONS
HOUSEWRAP / SHEATHING WRAP
HOUSEWRAP INSTALLATION DETAILS
HOUSEWRAP PRODUCT CHOICES
HOUSEWRAP at SILLS, SOLES, TOP PLATES

ICE DAM PREVENTION
INSECT INFESTATION / DAMAGE

LEAD POISONING HAZARDS GUIDE
LOG HOME GUIDE
LIGHTNING PROTECTION

OIL TANKS

PAINT & STAIN GUIDE, EXTERIOR
PAINT & STAIN LIFE CHART
PAINT & STAIN SELECTION & PROCEDURES
PAINT ANALYSIS, DIAGNOSTIC USES
PAINT FALURE, DIAGNOSIS, CURE, PREVENTION
PAINT FAILURE DICTIONARY
PAINT LAB SAMPLE PREPARATION
PAINT SURFACE PREPARATION
PAINTING MISTAKES
PORCHES & Sunrooms
PORCH CONSTRUCTION & SCREENING

RAILINGS, DECK & PORCH
RAILINGS, STAIRWAY
RETAINING WALL DESIGNS, TYPES, DAMAGE
RETAINING WALL GUARD RAILINGS
ROOF CLEANING RECOMMENDATIONS
ROT RESISTANT LUMBER

SHEATHING, Gypsum board
Sheathing Celotex Homasote & Other
SHEATHING, OSB
SHEATHING, Plywood
SHEATHING, FOIL FACED - VENTS
SIDING TYPES, INSTALLATION, DEFECTS
SINKHOLES, WARNING SIGNS
STAIN DIAGNOSIS on BUILDING EXTERIORS
STAIN DIAGNOSIS on ROOFS
STAIN DIAGNOSIS on STONE
STAIRS, RAILINGS, LANDINGS, RAMPS
STONE CLEANING METHODS
STONE VENEER WALLS
STUCCO WAll FAILURES DUE TO WEATHER
STUCCO WALL METHODS & INSTALLATION
STUCCO OVER FOAM INSULATION
STUCCO PAINT FAILURES
SURFACE GRADING, SITE DRAINAGE

TERMITES
Thermal Expansion Cracking of Brick
TREES & SHRUBS, TRIM OFF BUILDING
TRIM, EXTERIOR CHOICES, INSTALLATION

VINYL SIDING
VINYL Siding or PLASTIC Window ODORS

WATER BARRIERS, EXTERIOR BUILDING
WATER ENTRY in buildings
WINDOWS & DOORS

GO TO Carson Dunlop's Home Study Course Information - How to Become a Home Inspector: Carson Dunlop's nationally recognized Home Study Course, selected by ASHI the American Society of Home Inspectors and other professionals and associations. This website author is a contributor to this course.
GO TO Carson Dunlop's Home Study Course Information - How to Become a Home Inspector: Carson Dunlop's nationally recognized Home Study Course, selected by ASHI the American Society of Home Inspectors and other professionals and associations. This website author is a contributor to this course.
GO TO Carson Dunlop's Home Study Course Information - How to Become a Home Inspector: Carson Dunlop's nationally recognized Home Study Course, selected by ASHI the American Society of Home Inspectors and other professionals and associations. This website author is a contributor to this course.

More Information

Photograph of building damage near Los Angeles 2000 © Daniel Friedman Garage Defects List & Home Inspection Education
     

  • DEFECTS LIST - GARAGES - Residential garage inspection & defects list
    • Lists of important defects for residential buildings
    • What does a home inspector need to know? Home inspection training and education curriculum recommendations
  • BUILDING DEFECTS LISTS - separate article
  • Questions & Answers about how to inspect detached and built-on or built-under garages for defects or hazards.
  • References

Click to Show or Hide Related Topics

  • EXTERIORS of buildings - home
  • AGE of a BUILDING
  • ALGAE, FUNGUS, LICHENS, MOSS
  • ANIMAL ENTRY POINTS in buildings
  • ARCHITECTURE & BUILDING COMPONENT ID
  • BRICK WALL DRAINAGE WEEP HOLES
  • CATCH BASINS
  • DRYWELL DESIGN & USES
  • CAULKS & SEALANTS, EXTERIOR
  • CHIMNEY INSPECTION DIAGNOSIS REPAIR
  • DECK & PORCH CONSTRUCTION
  • DRYWELLS, FRENCH DRAINS for FLAT SITES
  • EIFS & STUCCO EXTERIORS
  • EXTERIOR WALL & SIDING FINISHES
  • FLASHING on BUILDINGS
  • FLOOD DAMAGE ASSESSMENT, SAFETY & CLEANUP
  • GRADING, DRAINAGE & SITE WORK - home
  • GUTTERS & DOWNSPOUTS - home
  • HOUSEWRAP / SHEATHING WRAP
  • ICE DAM PREVENTION
  • INSECT INFESTATION / DAMAGE
  • LIGHTNING PROTECTION
  • MOISTURE CONTROL in BUILDINGS - home
  • MOLD APPEARANCE - WHAT MOLD LOOKS LIKE
  • PAINT & STAIN GUIDE, EXTERIOR
  • PAINT & STAIN LIFE CHART
  • PAINT & STAIN SELECTION & PROCEDURES
  • PAINT FALURE, DIAGNOSIS, CURE, PREVENTION
  • RETAINING WALL DESIGNS, TYPES, DAMAGE
  • ROOFING DIAGNOSIS INSPECTION & REPAIR
  • SIDING TYPES, INSTALLATION, DEFECTS
  • SINKHOLES, WARNING SIGNS
  • STAIN DIAGNOSIS on BUILDING EXTERIORS
  • STAIRS, RAILINGS, LANDINGS, RAMPS
  • STONE VENEER WALLS
  • STRUCTURAL DAMAGE PROBING
  • STUCCO WALL METHODS & INSTALLATION
  • TREES & SHRUBS, TRIM OFF BUILDING
  • TRIM, EXTERIOR CHOICES, INSTALLATION
  • VAPOR BARRIERS & CONDENSATION
  • WALL / WINDOW LEAK DIAGNOSIS
  • WALL SIDING TRIM & FINISHES
  • WATER ENTRY in buildings - home
  • WINDOWS & DOORS - home
InspectAPedia tolerates no conflicts of interest. We have no relationship with advertisers, products, or services discussed at this website.

Garage inspections for defects: this article lists significant residential garage defects, definitions, and home inspection education topics. We include lists of defects in the garage stucture, floor, windows, supporting columns, roof, roof drainage, vehicle door, automatic door operators, and the passage door or man-door entry to the buildling. This article series, beginning at BUILDING DEFECTS LISTS, provides lists of common building defects and basic defect knowledge that also outline recommended curriculum content for home inspector education. The building defects and inspection points listed in these articles also guide homeowners and home buyers to building areas that merit careful attention and often point areas of safety concern or important maintenance and repair tasks. Our page top photo shows a leaning garage corner and a building that is settling into the dirt. Also see STRUCTURAL INSPECTIONS & DEFECTS where we discuss simple measurements of building or wall leaning, bulging, or bowing.

Green links show where you are. © Copyright 2013 InspectAPedia.com, All Rights Reserved. Author Daniel Friedman.

Home Inspection Education Curriculum - Garage

Readers should see EXTERIORS of buildings for our complete list of articles on this topic. Also see HOME & BUILDING INSPECTORS & INSPECTION METHODS. Use the Search Box at the top or bottom of these pages to find in-depth information about building, energy savings, and indoor environment inspection, diagnosis and repair at this website. Watch out: these inspection lists do not list all possible defects for the systems discussed, and not all home or building inspectors will examine all of the items listed here. CONTACT us to suggest corrections or additions to articles at this website.

Also see STRUCTURAL INSPECTIONS & DEFECTS.

These curriculae and building defect lists are based on smilar curriculum documents first prepared by Joe Scaduto, an ASHI member who prepared course material for Northeastern University's Building Inspection Certificate program in 1988, subsequently by DF, InspectApedia's editor, for New York University ca 1988 and later, with others, recommended to ASHI, the American Society of Home Inspectors. ASHI did not adopt this material though currently that association as well as others offer extensive HOME INSPECTOR EDUCATION material. The curriculum and lists of defects are informed by additional analysis of the process of home inspection that was developed beginning Calgary, AB for Canadian and U.S. home inspector education and certification examinations in 1997. Other early contributors to home inspection education in the U.S. and Canada include Dr. Jess Aronstein, Alan Carson, Mike Casey, Mark Cramer, John Cox, Dwight Barnett, Douglas Hansen, Rick Heyl, Larry Hoytt, Bill Merrill, Kevin O'Malley, Dennis Robitalille, Keith Peddie, Pat Porzio, Roger Robinson.

GARAGE DEFECTS (EXTERIOR STRUCTURES)

First let's identify the type of garage structure being inspected, as the type of structure has implications for common safety hazards or other defects

  1. Detached garage, or other separate outbuildings, including the garage structure, wiring, other facilities
  2. Attached garage, physically connected to the building, including issues with fire protection, fire door
  3. Garage constructed below all or part of the occupied space of the building, including issues with fire barriers, and location of mechanicals

Garage Floor Defects List

• Broken 

• Cracked, settled or heaved 

• Drainage problems

• Structural garage floors (specialized inspection needed)

Garage Window Defects List

• Cracked

 • Condensation, abnormal

• Deformation

• Drain holes blocked or missing

• Installed backwards [?]

• Ineffective drip caps

• Missing

• Rot, insect damaged

• Inoperable

• Loose fit

• Poor weatherstrip

• Leaks

• Lost seal on double or triple glazing

• Damaged

• Missing

• Sash coming apart

• Worn

• Stiff

• Poor flashing details

• Broken

Garage Fire Safety Defects List

Air leaks

• Exposed combustible insulation

• Fireproofing or gasproofing ineffective

Garage Footing & Foundation Defects List

• Lintels sagging or missing

• Water leaks

• Cracked

 • Heaved  

• Settled

• Spalling                       

Garage Framing or Masonry Wall Defects List

• Missing or removed structural components

• Rafter spreading

• Rot, insect damaged

• Racked

• Bowing or bulging                

• Cracked

• Leaning                          

• Mechanical damage                

• Mortar deterioration             

• Spalling

Garage Supporting Columns Defects List

• Leaning, settled, heaved 

• Rot, insect damage

• Rust

• Spalling, cracked or damaged 

• Wood/soil contact or wood column penetrates slab

• No footings

 Garage Exterior Trim Defects List

• Caulking or flashing missing, deteriorated, loose, rusting or incomplete

 • Damaged, cracked or loose

• Inadequate sill projection

• Paint or stain needed                  

• Missing

• No drip edge

• Rot, insect damage or wood/soil contact

• Paint or stain needed

• Sagging or bowing                 

• Putty (glazing compound) cracked, missing loose or deteriorated                                  

• Rot                      

• Rust

• Sills with reverse slope

• Vines

Garage Roof Covering Defects List

• Missing drip caps                                      

• Leaks                        

• Damaged                 

• Missing                         

• Worn                             

• Poor flashing details

 Garage Gutters & Downspouts Defects List

• Leaking or clogged                     

• Loose or damaged                       

• Missing                                

• Poor location                          

• Poor slope                         

• Rusted

• Undersized

Garage Vehicle Entry Door Defects List

• Air leaks

• Lintels sagging or missing

• Water leaks  

• Damaged  

• Dark paint on metal exposed to sun

• Deformation                                

• Delaminated

• Difficult to open or close

• Drain holes blocked or missing                

• Installed backwards                          

• Loose or poor fit                          

• Plastic trim on metal door behind storm    • Paint or stain needed

• Racked    

• Rot or insect damage

• Rust or denting

 Garage Vehicle Door Operator Defects List

• Automatic garage opener

– Inoperative

– Fails to auto reverse

 – Adjustment needed to open or close   limits

Garage Passage Door Defects List - "Man-Doors"

• Door not fire rated or exterior type

• Door not tightfitting and weatherstripped

• No self closer

• No step up to house

• Floor includes stairs down into basement utility area (heating equipment) or occupied space (CO hazards)

• Opens into bedroom

Readers should see EXTERIORS of buildings for our complete list of articles on this topic. Also see HOME & BUILDING INSPECTORS & INSPECTION METHODS. Use the Search Box at the top or bottom of these pages to find in-depth information about building, energy savings, and indoor environment inspection, diagnosis and repair at this website. Watch out: these inspection lists do not list all possible defects for the systems discussed, and not all home or building inspectors will examine all of the items listed here. CONTACT us to suggest corrections or additions to articles at this website.

Also see STRUCTURAL INSPECTIONS & DEFECTS.


Frequently Asked Questions (FAQs) about how to inspect garages on or at residential homes

...

Ask a Question or Search InspectApedia

Questions & answers or comments about how to inspect detached and built-on or built-under garages for defects or hazards.

Ask a Question or Enter Search Terms in the InspectApedia search box just below.

Technical Reviewers & References

Related Topics, found near the top of this page suggest articles closely related to this one.

  • Mark Cramer Inspection Services Mark Cramer, Tampa Florida, Mr. Cramer is a past president of ASHI, the American Society of Home Inspectors and is a Florida home inspector and home inspection educator. Mr. Cramer serves on the ASHI Home Inspection Standards. Contact Mark Cramer at: 727-595-4211 mark@BestTampaInspector.com
  • John Cranor is an ASHI member and a home inspector (The House Whisperer) is located in Glen Allen, VA 23060. He is also a contributor to InspectApedia.com in several technical areas such as plumbing and appliances (dryer vents). Contact Mr. Cranor at 804-747-7747 or by Email: johncranor@verizon.net
  • Carson, Dunlop &
Associates Ltd., TorontoCarson, Dunlop & Associates Ltd., 120 Carlton Street Suite 407, Toronto ON M5A 4K2. (416) 964-9415 1-800-268-7070 info@carsondunlop.com. The firm provides professional home inspection services & home inspection education & publications. Alan Carson is a past president of ASHI, the American Society of Home Inspectors. Thanks to Alan Carson and Bob Dunlop, for permission for InspectAPedia to use text excerpts from The Home Reference Book & illustrations from The Illustrated Home. Carson Dunlop Associates' provides:
    • Commercial Building Inspection Courses - protocol ASTM Standard E 2018-08 for Property Condition Assessments
    • Home Inspection Education Courses including home study & live classes at eleven colleges & universities.
    • Home Inspection Education Home Study Courses - ASHI@Home Training 10-course program.
      Special Offer: Carson Dunlop Associates offers InspectAPedia readers in the U.S.A. a 5% discount on these courses: Enter INSPECTAHITP in the order payment page "Promo/Redemption" space. InspectAPedia.com editor Daniel Friedman is a contributing author.
    • The Home Reference Book, a reference & inspection report product for building owners & inspectors.
      Special Offer: For a 10% discount on any number of copies of the Home Reference Book purchased as a single order. Enter INSPECTAHRB in the order payment page "Promo/Redemption" space. InspectAPedia.com editor Daniel Friedman is a contributing author.
    • The Home Reference eBook, an electronic version for PCs, the iPad, iPhone, & Android smart phones.
      Special Offer: For a 5% discount on any number of copies of the Home Reference eBook purchased as a single order. Enter inspectaehrb in the order payment page "Promo/Redemption" space.
    • The Illustrated Home illustrates construction details and building components, a reference for owners & inspectors.
      Special Offer: For a 5% discount on any number of copies of the Illustrated Home purchased as a single order Enter INSPECTAILL in the order payment page "Promo/Redemption" space.
    • The Horizon Software System manages business operations,scheduling, & inspection report writing using Carson Dunlop's knowledge base & color images. The Horizon system runs on always-available cloud-based software for office computers, laptops, tablets, iPad, Android, & other smartphones.
  • Mark Cramer Inspection Services Mark Cramer, Tampa Florida, Mr. Cramer is a past president of ASHI, the American Society of Home Inspectors and is a Florida home inspector and home inspection educator. Contact Mark Cramer at: 727-595-4211 mark@BestTampaInspector.com 11/06
  • Roger Hankey is principal of Hankey and Brown home inspectors, Eden Prairie, MN. Mr. Hankey is a past chairman of the ASHI Standards Committee. Mr. Hankey has served in other ASHI professional and leadership roles. Contact Roger Hankey at: 952 829-0044 - rhankey@hankeyandbrown.com. Mr. Hankey is a frequent contributor to InspectAPedia.com.
  • Arlene Puentes, an ASHI member and a licensed home inspector in Kingston, NY, and has served on ASHI national committees as well as HVASHI Chapter President. Ms. Puentes can be contacted at ap@octoberhome.com
  • Wikipedia provided background information about some topics discussed at this website provided this citation is also found in the same article along with a " retrieved on" date. NOTE: because Wikipedia entries are fluid and can be amended in real time, we cite the retrieval date of Wikipedia citations and we do not assert that the information found there is necessarily authoritative.

Books & Articles on Building & Environmental Inspection, Testing, Diagnosis, & Repair

  • Our recommended books about building & mechanical systems design, inspection, problem diagnosis, and repair, and about indoor environment and IAQ testing, diagnosis, and cleanup are at the InspectAPedia Bookstore. Also see our Book Reviews - InspectAPedia.
  • Home Reference Book - Carson DunlopThe Home Reference Book - the Encyclopedia of Homes, Carson Dunlop & Associates, Toronto, Ontario, 25th Ed., 2012, is a bound volume of more than 450 illustrated pages that assist home inspectors and home owners in the inspection and detection of problems on buildings. The text is intended as a reference guide to help building owners operate and maintain their home effectively. Field inspection worksheets are included at the back of the volume. Special Offer: For a 10% discount on any number of copies of the Home Reference Book purchased as a single order. Enter INSPECTAHRB in the order payment page "Promo/Redemption" space. InspectAPedia.com editor Daniel Friedman is a contributing author.

    Or choose the The Home Reference eBook for PCs, Macs, Kindle, iPad, iPhone, or Android Smart Phones. Special Offer: For a 5% discount on any number of copies of the Home Reference eBook purchased as a single order. Enter INSPECTAEHRB in the order payment page "Promo/Redemption" space.
  • ASHI Certification Links
  • Home Inspection Reports - a Critique narrative vs. checklist type home inspection reports
  • ASHI Standards of Practice - Jan 2000 and ASHI Standards History - links to older and alternative versions of Home Inspection Standards
  • ASHI Code of Ethics 1993, and ASHI Ethics History - links to older versions; Note: newer may be found at ASHI
  • ASHI in 1996 ASHI History - association description from 1996
  • American Society of Home Inspectors (ASHI) Official Website
  • Basement Moisture Control, U.S. Department of Energy
  • Building Pathology, Deterioration, Diagnostics, and Intervention, Samuel Y. Harris, P.E., AIA, Esq., ISBN 0-471-33172-4, John Wiley & Sons, 2001 [General building science-DF] ISBN-10: 0471331724 ISBN-13: 978-0471331728
  • Building Pathology: Principles and Practice, David Watt, Wiley-Blackwell; 2 edition (March 7, 2008) ISBN-10: 1405161035 ISBN-13: 978-1405161039
  • GO TO Carson Dunlop's Home Study Course Information - How to Become a Home Inspector: Carson Dunlop's nationally recognized Home Study Course, selected by ASHI the American Society of Home Inspectors and other professionals and associations. This website author is a contributor to this course.
  • GO TO Carson Dunlop's Home Study Course Information - How to Become a Home Inspector: Carson Dunlop's nationally recognized Home Study Course, selected by ASHI the American Society of Home Inspectors and other professionals and associations. This website author is a contributor to this course.
  • GO TO Carson Dunlop's Home Study Course Information - How to Become a Home Inspector: Carson Dunlop's nationally recognized Home Study Course, selected by ASHI the American Society of Home Inspectors and other professionals and associations. This website author is a contributor to this course.
    Building inspection education & report writing systems from Carson, Dunlop & Associates Ltd
  • Crawl Space Moisture Control, U.S. Department of Energy
  • Historic Preservation Technology: A Primer, Robert A. Young, Wiley (March 21, 2008) ISBN-10: 0471788368 ISBN-13: 978-0471788362
  • ...
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