[{"@context":"https:\/\/schema.org\/","@type":"BlogPosting","@id":"https:\/\/homeinspectionsovercoffee.com\/what-we-look-for-and-what-we-dont-doors-windows-how-small-details-reveal-bigger-problems\/#BlogPosting","mainEntityOfPage":"https:\/\/homeinspectionsovercoffee.com\/what-we-look-for-and-what-we-dont-doors-windows-how-small-details-reveal-bigger-problems\/","headline":"What We Look For (And What We Don\u2019t): Doors & Windows \u2014 How Small Details Reveal Bigger Problems","name":"What We Look For (And What We Don\u2019t): Doors & Windows \u2014 How Small Details Reveal Bigger Problems","description":"What We Look For (And What We Don\u2019t): Doors & Windows \u2014 How Small Details Reveal Bigger Problems Doors and windows can seem like minor details\u2014until they don\u2019t open, close, or seal the way they should. That\u2019s why I always give them a close look. They're not just access points\u2014they're also clues. Especially when they don\u2019t line up, stick, slam, or fog over. And let\u2019s be honest: if you\u2019ve got kids, I\u2019m probably going to find a few dents on the backs of your bedroom doors. That\u2019s not a judgment\u2014it\u2019s part of life. But it can also be a hint that something\u2019s been banged around more than expected. What I Check on Every Door and Window Interior and exterior doors \u2013 I open and close all accessible doors. I check latch alignment, gaps, and how they swing. Windows \u2013 I open and lock every operable window I can safely reach. I check for stuck sashes, fogging, cracked panes, and broken hardware. Weatherstripping and seals \u2013 Drafts, light gaps, or missing trim get noted. Visible damage \u2013 Especially on the backsides of doors, window sills, and areas exposed to heavy use or moisture. What I\u2019m Looking For\u2014And What I\u2019m Not \u2705 I\u2019m looking for: alignment issues, sticking, non-functional locks, fogged double-pane windows, and signs of water intrusion or improper installation. \u274c I\u2019m not looking to: evaluate energy ratings, measure air infiltration rates, or test every single lock or storm window in the house. Why Doors and Windows Tell Me More Than You Think When a door suddenly won\u2019t latch or swings shut on its own, it\u2019s not just annoying\u2014it might be the first sign of foundation movement. Same with windows that suddenly stick in one room but not others. It\u2019s a pattern I\u2019m always watching for. One bad fit? Maybe poor installation. Multiple doors on one side of the house all acting up? That\u2019s structural movement, and it gets flagged. Thermal Imaging Can Reveal More Once I\u2019ve tested function, I use a thermal camera to scan around windows and doors. That\u2019s how I catch cold air leaks, hidden moisture, or missing insulation. Especially in older homes, a clean thermal image doesn\u2019t just look cool\u2014it tells me those windows are still doing their job. FAQs: Doors and Windows During a Home Inspection Do you test every door and window? All accessible ones, yes. I open and close them, test locks, and check operation. If something is blocked or locked by the homeowner, I document it as not inspected. What does a fogged window mean? Fogged double-pane windows have failed seals. That means lost insulation value and potential moisture between panes. I recommend replacement when needed. Why do my doors stick in summer? Seasonal humidity causes materials to swell. But if multiple doors start sticking or misaligning, especially in one area, I check for signs of movement in the structure. Can you tell if my windows are energy efficient? I can\u2019t verify energy ratings, but I do look at overall condition, function, and thermal leakage. Fogging, drafts, or poor operation are noted in the report. \u2192 Next up: Post 25: Inspecting Garage Safety \u2014 More Than Just a Door Test \u2190 Previously: Post 23: Interior Rooms \u2014 Signs of Damage You May Be Overlooking Curious what it\u2019s like to schedule your own home inspection with us?","datePublished":"2025-07-10","dateModified":"2025-07-10","author":{"@type":"Person","@id":"https:\/\/homeinspectionsovercoffee.com\/author\/curtis\/#Person","name":"Kloc Curtis","url":"https:\/\/homeinspectionsovercoffee.com\/author\/curtis\/","identifier":6,"description":"Curtis Kloc is a U.S. Navy veteran and seasoned entrepreneur with over two decades of experience in business development, inspections, and technical systems. He has built and sold multiple six- and seven-figure home inspection and environmental services companies, including HERO Inspections & Environmental and Elite Analysis. Curtis is the founder of Inspections Over Coffee, a nationally expanding franchise known for its white-glove service, inspector training systems, and streamlined operational workflows.\r\n\r\nWith deep roots in nuclear engineering from his time as a Machinist Mate and Engineering Laboratory Technician aboard two U.S. Navy aircraft carriers, Curtis brings unmatched precision and discipline to every business he runs. He is certified and licensed in home inspection, mold assessment, asbestos inspection, and environmental testing, and is a member of NACHI since 2006. Curtis now leads AI automation initiatives through Nexation.ai, helping businesses eliminate busywork and refocus on what matters most\u2014client relationships, growth, and results.","image":{"@type":"ImageObject","@id":"https:\/\/homeinspectionsovercoffee.com\/wp-content\/uploads\/2025\/06\/1630069397452.webp","url":"https:\/\/homeinspectionsovercoffee.com\/wp-content\/uploads\/2025\/06\/1630069397452.webp","height":96,"width":96}},"publisher":{"@type":"Person","name":"Curtis Kloc","image":{"@type":"ImageObject","@id":"https:\/\/homeinspectionsovercoffee.com\/wp-content\/uploads\/2024\/10\/site-logo.png","url":"https:\/\/homeinspectionsovercoffee.com\/wp-content\/uploads\/2024\/10\/site-logo.png","width":512,"height":512}},"image":{"@type":"ImageObject","@id":"https:\/\/homeinspectionsovercoffee.com\/wp-content\/uploads\/2025\/07\/home-inspector-blog-21.png","url":"https:\/\/homeinspectionsovercoffee.com\/wp-content\/uploads\/2025\/07\/home-inspector-blog-21.png","height":736,"width":1312},"url":"https:\/\/homeinspectionsovercoffee.com\/what-we-look-for-and-what-we-dont-doors-windows-how-small-details-reveal-bigger-problems\/","about":["Uncategorized"],"wordCount":569,"articleBody":"\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\tWhat We Look For (And What We Don\u2019t): Doors & Windows \u2014 How Small Details Reveal Bigger ProblemsDoors and windows can seem like minor details\u2014until they don\u2019t open, close, or seal the way they should. That\u2019s why I always give them a close look. They're not just access points\u2014they're also clues. Especially when they don\u2019t line up, stick, slam, or fog over.And let\u2019s be honest: if you\u2019ve got kids, I\u2019m probably going to find a few dents on the backs of your bedroom doors. That\u2019s not a judgment\u2014it\u2019s part of life. But it can also be a hint that something\u2019s been banged around more than expected.What I Check on Every Door and Window  Interior and exterior doors \u2013 I open and close all accessible doors. I check latch alignment, gaps, and how they swing.  Windows \u2013 I open and lock every operable window I can safely reach. I check for stuck sashes, fogging, cracked panes, and broken hardware.  Weatherstripping and seals \u2013 Drafts, light gaps, or missing trim get noted.  Visible damage \u2013 Especially on the backsides of doors, window sills, and areas exposed to heavy use or moisture.What I\u2019m Looking For\u2014And What I\u2019m Not  \u2705 I\u2019m looking for: alignment issues, sticking, non-functional locks, fogged double-pane windows, and signs of water intrusion or improper installation.  \u274c I\u2019m not looking to: evaluate energy ratings, measure air infiltration rates, or test every single lock or storm window in the house.Why Doors and Windows Tell Me More Than You ThinkWhen a door suddenly won\u2019t latch or swings shut on its own, it\u2019s not just annoying\u2014it might be the first sign of foundation movement. Same with windows that suddenly stick in one room but not others. It\u2019s a pattern I\u2019m always watching for. One bad fit? Maybe poor installation. Multiple doors on one side of the house all acting up? That\u2019s structural movement, and it gets flagged.Thermal Imaging Can Reveal MoreOnce I\u2019ve tested function, I use a thermal camera to scan around windows and doors. That\u2019s how I catch cold air leaks, hidden moisture, or missing insulation. Especially in older homes, a clean thermal image doesn\u2019t just look cool\u2014it tells me those windows are still doing their job.FAQs: Doors and Windows During a Home InspectionDo you test every door and window?All accessible ones, yes. I open and close them, test locks, and check operation. If something is blocked or locked by the homeowner, I document it as not inspected.What does a fogged window mean?Fogged double-pane windows have failed seals. That means lost insulation value and potential moisture between panes. I recommend replacement when needed.Why do my doors stick in summer?Seasonal humidity causes materials to swell. But if multiple doors start sticking or misaligning, especially in one area, I check for signs of movement in the structure.Can you tell if my windows are energy efficient?I can\u2019t verify energy ratings, but I do look at overall condition, function, and thermal leakage. Fogging, drafts, or poor operation are noted in the report.\u2192 Next up: Post 25: Inspecting Garage Safety \u2014 More Than Just a Door Test\u2190 Previously: Post 23: Interior Rooms \u2014 Signs of Damage You May Be OverlookingCurious what it\u2019s like to schedule your own home inspection with us?\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t"},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"What We Look For (And What We Don\u2019t): Doors & Windows \u2014 How Small Details Reveal Bigger Problems","item":"https:\/\/homeinspectionsovercoffee.com\/what-we-look-for-and-what-we-dont-doors-windows-how-small-details-reveal-bigger-problems\/#breadcrumbitem"}]}]