Is Your Front Door Letting in Drafts — or Just Looking Tired? NEXT entry doors are durable, weather-resistant, and built to last.

When you need a window and door expert you can trust, we’re right next door.

Is Your Front Door Letting in Drafts — or Just Looking Tired? NEXT entry doors are durable, weather-resistant, and built to last.

When you need a window and door expert you can trust, we’re right next door.

what we do

Upgrade Your Windows & Doors

Professional Service

From the first consultation to final installation, our team delivers expert guidance and exceptional service. We treat your home like our own—arriving on time, communicating clearly, and ensuring every detail exceeds expectations.

Highest Quality Materials

We partner with top-tier brands like Marvin, Infinity from Marvin and ProVia to offer premium fiberglass windows and doors that are built to perform—and built to last. Energy efficiency, durability, and timeless style come standard.

Lifetime Warranty

Your investment is protected for the long haul. Our products come with comprehensive lifetime warranties, giving you peace of mind that your new windows and doors will stand the test of time.

who we are

For Over 20 Years, NEXT Has Been Your Trusted, Local, Family-Owned Window & Door Replacement Company

We’re a local, family-owned company that always puts the customer first. Our goal is to be a trusted advisor who guides you through the process. We help homeowners find the perfect window and door solutions. And our experienced service technicians are there when you need them.

Step-By-Step

Our Hassle Free Process

STEP 1

Personal Consultation

Book a free in-home or virtual appointment with a Design & Energy Expert to discuss your vision, explore styles, and choose the ideal windows or doors for your home. We’ll provide an accurate quote and share financing options, so you know what to expect in terms of cost.

STEP 2

Expert Planning

We take accurate measurements and finalize your custom order. Our team handles all necessary documentation and walks you through what to expect before installation day.

STEP 3

Seamless Installation

Our factory-trained, certified installers arrive ready to work with care and precision. We minimize disruptions to your home and thoroughly clean up when the job is done.

STEP 4

Post-Install Support

Enjoy your new windows and doors with confidence. We will follow up to ensure your satisfaction and remain available for any future questions or service requests.

Book Now

Schedule a Free Consultation

in home consultation appointments available in the next 7 days

our specialties

Window and Door Installation & Replacement Services

Helping Homes Look and Feel Their Best

We Specialize in Fiberglass Windows

Drafty, outdated windows are driving up your energy bills and dragging down your home’s comfort and curb appeal. NEXT Door & Window installs top-performing fiberglass windows built to handle Midwest weather and reduce energy waste. These windows are stylish, long-lasting, and virtually maintenance-free, giving you peace of mind and year-round savings.

We Install Industry-Leading Doors

Old or damaged doors aren’t just unsightly—they’re a security and efficiency risk. We replace them with premium, energy-efficient entry, patio, and storm doors from brands you can trust. Enjoy better insulation, greater protection, and a polished look that boosts curb appeal.

Get the Windows & Doors Your Home Deserves

Our Products

Make a Statement

Showroom-Worthy Doors

Doors

Storm Doors

Bi-Fold (Exterior)

Sliding French (Exterior)

Sliding Patio (Exterior)

Inswing French (Exterior)

Patio Doors

Entry & Front

See the Difference

Before and After

Outdated windows and doors diminish your home’s appearance, comfort, and value. Scroll through our before-and-after gallery to see how real customers upgraded their homes with custom-fit solutions from NEXT.

reviews

Why Your Neighbors Trust Us

Our satisfied customers say it best and keep coming back. Over 50% of our business comes from referrals and returning customers like you.

Gave us great suggestions on window replacements. We love the picture windows and other suggestions he made. He is very knowledgeable and came to our house during the installation to make sure all was going well and we were happy with the windows and installation.

The installers were very skilled and knowledgeable. In my Family Room, the installer even took it upon himself to level the wood shelf under the window he was installing so the wood framing the window would be even and “look nice“ as he said. He didn’t have to put in that extra effort, but he did…he took great pride in his work.

Next Door & Window worked within my schedule and timelines. They are very professional. And Scott the salesperson inspected the installers work to make sure they were doing what they were supposed to. I have nothing bad to say about them.

Very professional, I enjoyed visiting the showroom and being showed around the shop to see how they prepare the windows for installation, and of course meeting those who run the show!

Next Door & Window is a breeze to work with! The sales rep in Madison is very professional and knowledgeable on the product they carry, while not being so pushy like other companies. Would highly recommend this company to anyone searching for quality doors or windows that want the job done right.

Next Door and Window did an excellent job in the delivery and installation of our new sliding glass patio door. It adds an entirely new dimension to our home. The installer was prompt, efficient, courteous, and meticulous. We couldn't have made a better choice in the product or the company. I highly recommend them.

From the salesman to the installers we have had an excellent experience! We had our house windows and doors replaced in three phases. Each time the professional workmanship was outstanding. By the time they were finished each time, everything was clean and as if the doors and windows were always there.

Why Choose Next Door & Window

Over 24 Years of Experience

With more than two decades in the industry, we bring proven expertise and dependable service to every window and door project.

Dedicated Team of 80+ Professionals

Our team of over 80 window and door specialists is available six days a week, ready to assist you with prompt, reliable service when you need it most.

Certified Installers

Every installation is completed by trained, certified professionals to ensure precision, performance, and long-lasting results.

Top-Quality Products

We offer high-quality windows and doors designed for durability, style, energy efficiency, and lasting value.

Real Results for Real Homeowners

Since 2003, we’ve helped homeowners solve window and door problems with custom-fit solutions that look great and last. Our team replaces leaky, broken, or outdated windows and doors with modern upgrades that increase comfort, lower energy bills, and elevate curb appeal.