Areas

New Lenox

Quick Window repair and glass replacement in New Lenox? Let Us Fix It Fast

Rotten Window Repair Company? What can they offer to you? Professional window repair and glass replacement in New Lenox, IL with free estimates and a 20-year warranty on thermal seal and a 10-year warranty on woodwork. What’s more? Friendly communication with real humans, no bots, top-tier materials, excellent results and cleanliness after work is done!

4.9

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Emergency and same‑day service available

Free, no‑obligation estimates

Residential specialists serving New Lenox and nearby suburbs

Don’t Let Damaged Windows Put Your Home at Risk

Cracked or broken glass is a safety hazard for your family

Foggy or failed insulated glass reduces visibility and comfort

Rotten windows make your New Lenox home harder to heat and cool

Small cracks quickly turn into full breaks

Professional Window Repair That Helps You Avoid Unnecessary Replacement

We are Rotten Window Repair — a company with more than 10 years of experience. We do our best to repair your wooden/aluminum/vinyl windows: broken glass, rotten sash, frame and sill, improper thermal seal, foggy glass. We also install new windows and patio doors, but if we can repair something, we do that and save your money!

We recommend full window replacement only as a last resort. We strive to repair window elements and save your money.

NEW LENOX

4.9

All‑in‑One Window Repair & Replacement Services in New Lenox

How about window glass?

Broken glass replacement

single, double, and triple pane

Foggy insulated glass unit replacement

Patio door glass repair and replacement

Custom glass for special sizes/styles

It’s important to note that windows with broken thermal seals can’t be repaired. In that case we install a new glass unit from Cardinal Glass Industries with a 20-year warranty on thermal seal.

We install different types of window glass, so you can choose the best option for your purposes:

Based Near You. Serving New Lenox Every Day.

Rotten Wood Replacement

Window Frame Repair

Sash Repair

Sill Repair

Glass Replacement

Caulking Service

Sash Replacement

Patio Door Repair and Glass Replacement

New Windows & Patio Doors Installation

Exterior House & Deck Painting

Fast dispatch to New Lenox

Local technicians familiar with area homes

Reliable arrival windows and communication

We Give You a Peace of Mind with a Long-Lasting Warranty

20-year warranty on thermal seal

10-year warranty on woodwork

Fully insured and experienced technicians

Clear paperwork and warranty terms

Work carried out to meet industry standards

Fast, Clear, and Simple Process for New Lenox Residents

After the work is done you can leave a review on Google and get a 10% discount for the next Rotten Window Repair visit.

Service Areas

FAQ

How can I tell if my window can be repaired rather than replaced entirely?

Our specialists will assess the condition of your window. Step one: when submitting a request on our website, we ask customers to send a photo of the damaged window. At this stage, the customer will already know the final price. Step two: during a free in-home assessment of the condition of the window, our technician will evaluate the extent of damage to the window components. We always strive to repair what we can. We only recommend complete replacement of the window as a last resort.

How much will it actually cost to repair or replace the glass, and are there any hidden fees?

We calculate the cost of repairing/replacing a window/replacing window glass individually for each customer. The cost depends on the type of window (casement/double-hung/single-hung/garden/picture/awning/bay/bow/sliding windows/patio doors), the type of glass (IGU glass, annealed glass, tempered glass, LoE glass, pattern and colored glass), the size of the windows and glass, the degree of damage to the elements, etc. For this reason, prices are not listed on our website. We always ask our customers to send photos of damaged windows so that we can calculate the cost online. We also conduct free in-home measurements. At this stage, the final cost is announced, which does not change. We do not have any additional charges or hidden fees.

Do I need to find glass, materials, or fittings myself?

No, you don't. We take full control of all processes: we take measurements free of charge, select materials, order them from trusted suppliers, and carry out replacement or repair work. You won't have to clean up after us either, as we leave everything clean and tidy.

Who exactly will come to my home, your employees or third-party contractors?

Rotten Window Repair Company employees will interact with you from start to finish. We do not hire third-party contractors to provide our services.

What should I do if I have old wooden windows, can they be saved, or is it better to replace them?

Wooden windows are an excellent solution from an environmental point of view and in terms of preserving the unique appearance of your home. We work with rotten wood and replace damaged elements, selecting identical materials and paint. We recommend installing a new window only as a last resort.

Don’t Live with Unsafe or Uncomfortable Windows in New Lenox

One short visit can restore safety, comfort, and clarity to your home with a warranty that lasts. Fill the form or call us :

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Repair and Save Money with Rotten Window Repair! We only recommend replacement when necessary, offering cost-effective solutions.