{"version":"1.0","provider_name":"SimplyWise Cost Estimator","provider_url":"https:\/\/www.simplywise.com\/blog","author_name":"Daniel Chinchilla","author_url":"https:\/\/www.simplywise.com\/blog\/author\/daniel\/","title":"10 Costly Mistakes Every General Contractor Should Avoid When Building Custom Homes - SimplyWise Cost Estimator","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"b9fr9bMMo8\"><a href=\"https:\/\/www.simplywise.com\/blog\/costly-mistakes-building-custom-homes\/\">10 Costly Mistakes Every General Contractor Should Avoid When Building Custom Homes<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.simplywise.com\/blog\/costly-mistakes-building-custom-homes\/embed\/#?secret=b9fr9bMMo8\" width=\"600\" height=\"338\" title=\"&#8220;10 Costly Mistakes Every General Contractor Should Avoid When Building Custom Homes&#8221; &#8212; SimplyWise Cost Estimator\" data-secret=\"b9fr9bMMo8\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script type=\"text\/javascript\">\n\/* <![CDATA[ *\/\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n\/\/# sourceURL=https:\/\/www.simplywise.com\/blog\/wp-includes\/js\/wp-embed.min.js\n\/* ]]> *\/\n<\/script>\n","description":"Home &rsaquo; Blog &rsaquo; Custom Home Building 10 Costly Mistakes Every General Contractor Should Avoid When Building Custom Homes Custom homes are where reputations are made or destroyed. These ten mistakes cost contractors thousands on nearly every build, and most of them are completely preventable. SimplyWise Team &middot; April 9, 2026 &middot; 22 min read [&hellip;]"}