Windows7 Signs It's Time to Replace Your Windows
Windows rarely fail all at once. They fail a little at a time — and your heating bill pays the difference. Here are the seven warning signs we see most in south suburbs homes.
Read Article →Family-owned and owner-operated for 30+ years. We Build. You Transform. — with premium siding, energy-efficient windows, and roofing built to last.
As an authorized installer for the industry's leading manufacturers, we deliver products engineered to protect, insulate, and transform your home.
Fiber cement and premium vinyl siding that stands up to Chicago weather — with color and texture options that lift your curb appeal for decades.
Explore siding →
Energy-efficient, custom, and bay & bow windows from the brands homeowners trust. Better insulation, quieter rooms, lower energy bills.
Explore windows →
Durable metal roofing plus expert hail and storm damage restoration — protecting your biggest investment from the top down.
View projects →
SWS Siding & Windows is built on one simple belief: quality should never be compromised. Family owned and operated, Pete Galgano and his team have been transforming homes for three decades.
He's the expert you meet, the professional guiding your project, and the craftsman who sees it through from start to finish — no sales teams, no commissioned representatives, and no project managers standing between you and the work being done on your home.
By eliminating unnecessary layers of overhead, Pete offers premium products, exceptional service, and honest pricing without cutting corners.
Every SWS project starts with quality that should never be compromised — and ends with a home that looks brand new. Our crews treat your property like their own, from the first measurement to the final cleanup.
Recognized as Daily Southtown "Roofer of the Year" and BBB A+ Accredited — reputation earned one home at a time.
"From the estimate to the final walkthrough, the SWS crew was professional and honest. Our new siding completely transformed the front of the house."
Verified HomeownerOrland Park, IL"Pete and his team replaced all of our windows with Andersen units. The house is quieter and warmer, and the cleanup was spotless. Highly recommend."
Verified HomeownerTinley Park, IL"After a bad storm they handled our roof restoration start to finish. A true family-owned business that stands behind their work for the long haul."
Verified HomeownerFrankfort, ILFour straightforward steps from your first call to a home you'll love.
Call or request online. We visit your home, assess the project, and give you a clear, no-pressure quote.
Choose from James Hardie, Marvin, and Andersen products — with financing options to fit your budget.
Our owner-operated crews install with precision and treat your home with the care it deserves.
We clean up thoroughly and walk the finished project with you — quality you can stand behind for decades.
WindowsWindows rarely fail all at once. They fail a little at a time — and your heating bill pays the difference. Here are the seven warning signs we see most in south suburbs homes.
Read Article →
WindowsShort answer: yes — and it's not close. Here's what U-factor, Low-E, and argon actually mean for your January heating bill, in plain English.
Read Article →
WindowsMost homeowners put off getting a quote because they're bracing for a scary number. Here are the real ranges — and what actually moves the price.
Read Article →Straight answers about siding, windows, and roofing in Chicago's South Suburbs.
Most whole-home siding projects in Chicago's South Suburbs fall in a wide range depending on the material, the size of the home, and any repairs needed underneath. James Hardie fiber cement costs more up front than vinyl but lasts longer and resists hail and cold better. SWS provides a free, no-pressure written estimate so you know the real number before you decide.
Yes. SWS Siding & Windows is an authorized installer for James Hardie siding and for Marvin and Andersen windows. That means factory-backed products, manufacturer warranties, and crews trained to install them correctly.
Yes. SWS offers financing through Finturf so you can spread the cost of siding, windows, or roofing over time. Ask about current options during your free estimate.
SWS is based in Orland Park, IL and serves Chicago's South Suburbs, including Tinley Park, Frankfort, Homer Glen, Mokena, New Lenox, Oak Forest, Lockport, Lemont, Joliet, Naperville, and Chicago.
Owner Pete Galgano is the person you meet at the estimate, the one guiding the project, and the craftsman who sees it through. There are no commissioned sales reps or middle managers between you and the work.
Talk with Pete and the SWS team about your siding, window, or roofing project. Here's what we'll cover:
Speak with our team today.
Request EstimateCall 708-215-2737708-215-2737If you were affected by the 3/10 storm in Southwest Chicago or Northwest Indiana, our team is ready to help with professional roof inspections and repairs. We install high-performance roofing systems from CertainTeed and offer the CertainTeed 4-Star Warranty with SureStart™ PLUS Protection — up to 50 years of coverage.