Most homeowners will deal with at least some window repairs during their time on a property. From broken glass to sticking sashes, there are many common issues that require attention. Determining whether a DIY solution is viable or whether the help of a window repair company is needed can be tricky. In this post, I will cover the different types of repairs for wood, vinyl, and aluminum windows and discuss when professional window repair is recommended. My goal is to help you decide whether to tackle small fixes yourself or contact a window repair company for larger, more complex jobs that require specialized equipment, tools, and expertise.
Wooden Window Repairs
Wooden windows often require the most maintenance and repairs. One common issue is broken glass panes. Minor cracks can sometimes be repaired using a two-part epoxy, but larger panes with extensive damage will likely need a full replacement. Deteriorating wood frames are also common due to rot. Check window frames for soft, wet spots caused by moisture damage and for insect holes. Replacing severely rotted wood may require a professional. Wooden sashes can also stick due to swelling or paint buildup. Sanding, applying graphite lubricant, or adjusting sash cords can often free sticking sashes. Other common repairs include tightening or replacing cracked joints and missing hardware like hinges, locks, and sash cords. Regularly painting exposed wood with exterior grade paint will help protect wood surfaces and prolong the life of your windows. While some wooden window repairs can be handled yourself, more extensive issues like full frame replacements generally require a window repair company with expertise in working with softwood.
When to Hire a Professional for Wood Window Repairs
Several common wooden window issues require the expertise of a professional wood window repair service. The most involved repairs center around replacing severely damaged frames and sashes. Rot that compromises the structural integrity of frames and sashes is beyond what most homeowners can effectively repair on their own. A professional window repair company has the experience and proper equipment to remove and replace damaged frames and sashes. Complex glazing repairs, like replacing all glazing beads and resetting multiple glass panes, are also best left to professionals. Historical wooden windows often require special techniques and materials to properly restore. A professional restoration company understands how to repair these important windows while preserving their historic integrity. When rot is so extensive that the window no longer functions properly or securely, hiring a wood window repair service is advisable over a DIY attempt that risks further damage.
Vinyl Window Repairs
Vinyl windows require less maintenance than wood but repairs are still inevitable over time. Loose or damaged rolling hardware is a common issue that can cause windows to open and close improperly. Replacing vinyl rolling hardware is often an easy do-it-yourself repair. Broken balance mechanisms in double-hung vinyl windows can also make the windows difficult to open. While some parts can be replaced, extensive damage may require custom vinyl windows. Cracks in the vinyl frames can occur but the appropriate repair depends on the severity. Minor surface cracks may be fillable but deep cracks may necessitate vinyl welding or partial frame replacement. Air and water leakages are another common issue as caulking and weatherstripping degrade. Resealing and restriping windows can usually be done yourself but major leaks may point to larger issues requiring a professional. Minor repairs like tightening hardware and lubricating moving parts are generally straightforward to do at home. More extensive repairs involving frame replacements, however, are best left to vinyl window installation professionals for the most effective, long-lasting results.
While tightening loose hardware and lubricating moving parts are often repairs homeowners can handle themselves, more involved issues typically require professional help. Extensive crack repairs, especially those requiring vinyl welding, are best carried out by an experienced vinyl window company. Replacing balance mechanisms and rolling hardware can also be tricky, making professional assistance worth the cost. Comprehensive repairs for major air and water leaks likely point to larger issues that DIY solutions cannot fix. The most complex vinyl window repairs center around replacing parts or entire vinyl frames, which professionals are specially trained to perform properly.
Aluminum Window Repairs
Many aluminum window repairs center around maintenance issues that affect performance. Loose hardware is common and can cause windows to open and close improperly. Retightening screws and bolts are usually straightforward. Binding sashes that do not slide smoothly often just need to be adjusted and lubricated. Cleaning tracks and applying lubricant to moving parts will help sashes slide easily again. Over time, sliding mechanisms wear out and need replacement. Replacing cracked or broken glass is also routine. More stubborn repairs like replacing entire sliding mechanisms, major frame or sash parts, and correcting issues with thermal break seals or structural damage are best left to professional aluminum window companies. These firms have extensive experience working with aluminum windows needed to fully diagnose complex issues and install replacement parts correctly. For simple maintenance tasks like lubricating hinges and tracks, tightening hardware, and replacing glass, most homeowners have the skills to tackle aluminum window repairs themselves. But for more involved repairs centered around frame replacements and correcting mechanical issues, hire installation and repair experts.
DIY Versus Professional Repairs
There are trade-offs to consider when deciding between DIY window repairs versus hiring a professional window repair company. Cost is typically lower with DIY, but professional repairs often come with warranties and are done correctly the first time. Homeowners must weigh the time and effort required for DIY against the higher cost but less time investment of professionals. Skill level also plays a role as some repairs like commercial glass repair require specialized training. DIYers handle simple routine maintenance well, while professionals have the expertise, tools, and equipment needed for complex issues. Many repairs fall into a gray area where homeowners have the skills but lack professional-grade equipment, so considering the level of risk for permanent damage is important. In general, common repairs like lubrication, glass replacements, and tightening hardware are viable for DIY, while frame replacements, mechanical repairs, and comprehensive air seal and insulation jobs demand professional help.
Finding a Reputable Window Repair Company
Many factors should be considered when choosing a window repair company. First and foremost, research customer reviews and ratings on websites and business listings to gauge their reputation and quality of work. A good company will also have the required license, insurance, and accreditations for window repair. Ask if you can see samples of their past work to ensure it meets your standards. Reputable companies will also provide free estimates and outline their warranty policies on materials and workmanship. Request a list of referrals so you can speak with previous customers to learn about their experience.
To recap, window repairs often require expertise and special tools to complete correctly. Hiring a reputable, professional window repair company will ensure the work is done properly to last. They will have the experience and correct materials to restore like-new function and appearance to your windows. While DIY solutions may seem cheaper initially, professional installation typically results in a longer-lasting, higher-quality repair that preserves the value of your home.
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