Vinyl Replacement Windows are a specialty at Uhlmann Home Improvement, where we are dedicated to the quality of your windows.  As a window reseller and contractor we work only with the most durable products.  We work with a variety of window contractors to ensure quality, durability, and cost savings.  Utilizing our buying power we can pass along our savings to you – the customer.  We provide installation service for all the below window manufacturers.  Each section provide links to the manufactures website so that you can browse multiple website from one convenient location.  Clicking on the Brochure button will open up a .pdf form that you can view, download, or print.  Hundreds of customers have worked with us to locate and install the windows and add value to their home.  Let us help you install the windows of your dreams.

Our Selection of Vinyl Replacement Windows


All Alside vinyl replacement windows are made with the finest vinyl frames and sashes.  The virgin vinyl material gives each of Alside’s windows increased durability and beauty that results in no chipping, peeling, cracking or warping. All Alside vinyl replacement window colors are formulated right into the vinyl, this provides a rich and deep color that doesn’t fade. There will never be any reason to pain or stain your windows again. Airtight insulating chambers and insulated glass units provide energy-efficient performance throughout every season. And all Alside windows will operate easily, even after decades of regular use, thanks to the stainless steel, high performance Constant Force Balance system.

Alside has replacement windows for all your vinyl replacement needs.

Read More About Alside Replacement Vinyl Windows


~ The Sheffield ~

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Alside Sheffield Vinyl Replacement Window

Alside [Sheffield] Vinyl Replacement Window

Sheffield Vinyl Window Replacement Features

  • Quad 4 weatherstripping at the header
  • Triple-barrier weatherstripping between sash and jamb
  • Sloped sill ensures quick water drainage
  • Compression bulb seal at the sill for further weather protection
  • Hidden screen track produces clean lines
  • Fully extruded lift rails for strength and durability


~ The UltraMaxx ~

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UltraMaxx - Vinyl Replacement Window

Alside [UltraMaxx] Vinyl Replacement Windows

UltraMaxx Vinyl Window Replacement Features

  • Exclusive triple lift rails make operation easy
  • Full-capture sill protects from air and water infiltration
  • Quad 4 weatherstripping at the header and sill
  • Triple barrier weatherstripping at all sash points
  • Hidden screen track produces clean lines


~ The Mezzo~

mezzo windows

Mezzo Windows . . . Quality at its Best.

It’s the ultimate collaboration. Elegant, sleek style mixed with take-charge strength and energy efficiency. The aesthetics are everything you want in a window and the performance power is cutting-edge. Strong, durable and weather tight, with custom beauty, easy upkeep and excellent value. Mezzo Windows are made for you. A Legacy of Excellence and Innovation.

There is so much more to the windows in your home than the frame, sashes and glass. The true substance is the quality and expertise built into every step of the design and manufacturing process. In Alside Windows you have found the premier union of heritage and innovation – the promise of best-in-class materials and future-forward engineering. Our more than 65 years of industry excellence stands strong as our legacy of leadership and trust, where customer happiness always comes first. We also take special pride in our exceptional “Made in America” quality. Our U.S. operations not only champion the tradition of American ingenuity and craftsmanship, they also fortify our nation with quality jobs and economic dollars. Together, we will continue to strengthen the prosperity of our country.

Uhlmann Home Improvement has been working with Home Guard windows for over 30 years.  Perhaps one of the most important features in HomeGuard windows is their ConserVision100 TripleSilver™ glass delivers the ideal balance of solar control and high visibility.  And it provides the highest levels of year-round comfort and energy savings, making it the perfect glass no matter where you live.

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Home guard has a variety of window designs to choose from including:

Double Hung

~ Double Hung ~

Home Guard Double Hung - Vinyl Replacement Window

Home Guard Double Hung

The HOME GUARD® HomeStar™ double hung windows tilt in for easy cleaning, but don’t drop out of the frame like other units due to a unique, patented tilt lock safety system. These windows can be connected to each other to create dramatic window scape views – your only limit is your imagination. These windows offer a full array of Conservision™ and EnergyGuard™ glass options, a myriad of decorative glass designs and premium features only found in high end windows.

  • High Performance Impact Window Features
  • Vinyl extrusions built to withstand the extreme heat and humidity common to coastal regions
  • Reinforced heavy-duty vinyl frams
  • Integral flange for masonry construction
  • Integral nail-fin frame for wood frame construction

Horizontal Slider

~ Horizontal Slider ~

Home Guard Slider Window - Vinyl Replacement Window

Home Guard [Horizontal Slider] Vinyl Replacement Windows

Our HomeStar™ Home Guard horizontal slider window offers a very of style and comfort. The easy of gliding and energy saving HOMEGUARD® craftsman-ship offers beveled exterior lines, trouble-free brass rollers and lift-out, and easy clean sashes that provide a bright, modern upgrade to any home. Two or three panel styles are available to produce the panoramic view of a picture window with the functionality of a ventilating window.

Picture, Casement & Awning

~ Picture, Casement & Awning ~

Home Guard Casement Window - Vinyl Replacement Window

Home Guard [Casement] Vinyl Replacement Windows

Our casement, awning, and picture windows are design with versatility in mind, allowing you to fill your rooms, bringing the outside in.  Our triple sealed single handle multi-point operator makes these casements energy efficient and easy to close. Convert your picture to a casement that opens with a lever, or an awning that opens vertically to provide a water barrier during rain storms.

Bay & Bow

~ Bay & Bow ~

Home Guard Bay Bow - Vinyl Replacement Window

Home Guard [bay/bow] Vinyl Replacement Windows

The HOMEGUARD® Bay and Bow styles provide the ultimate window into your environment while maintaining security and energy efficiency – which has become the HOMEGUARD® trademark.

A stunning variety of styles and combinations will add beauty and lasting value to your home. Consider upgrading your current window openings with a bay or bow to add a dramatic dimension to any room.

Thermal Industries manufactures energy efficient, vinyl replacement windows that are custom-made for a precise fit in your home. Choose from our large variety of vinyl replacement window styles and models that will lower your energy bills and increase your home’s comfort and value.

Double Hung

All Thermal Industries double hung windows are made from uPVC or virgin vinyl to assure the highest quality. Using vinyl also makes Thermal Industries’ double hung windows maintenance-free, meaning they will never need painting or scraping, and will not rot, chip or peel.

Thermo Industries Double Hung Clean Easy - Vinyl Replacement Window

Double Hung Cleans Easy

Thermo Industries Double Hung: Colonial Grid - Vinyl Replacement Window

Double Hung: Colonial Grid

Thermo Industries Double Hung with Prairie Grid - Vinyl Replacement Window

Double Hung with Prairie Grid

Thermo Industries Wooden Double Hung: Colonial Grid - Vinyl Replacement Window

Wooden Double Hung: Colonial Grid

Horizontal Sliding

All of our replacement sliding windows are made from uPVC or virgin vinyl to assure the highest quality. Using vinyl also makes our replacement sliding windows maintenance-free, meaning they will never need painting or scraping, and will not rot, chip or peel.

Thermo Industries Horizontal Sliding

Thermo Industries Horizontal Sliding

Horizontal Slider Window - Vinyl Replacement Window

Large Slider Window

Thermo Industries Horizontal Sliding - Vinyl Replacement Window

East to Clean

Thermo Industries Horizontal Sliding Window -Vinyl Replacement Window

Thermo Industries Slider with Picture

Bow Windows

All Termo Industries bow replacement windows consist of 3, 4 or 5 windows in a single frame; all windows are of equal proportion and provide a circular arch feel and appearance.

Thermo Industries Bay Bow - Vinyl Replacement Window

Bow Window

Thermo Industries Bay Bow - Vinyl Replacement Window

Bow Window

Thermo Industries Bay Bow

Bay Window

Bow Window - Vinyl Replacement Window

Bow and Picture Window

Garden Windows

Therm Industries provide some of the most elegant Garden vinyl windows around. They provide spot sunlight for plants and flowers and are most typically install above kitchen sinks or in dining rooms to show case special house ornamentation, plants, or a substitute to a sunlight for east facing windows.

Thermo Industries Garden Window

Garden Wood Grain

Garden Window

Garden Window Painted White

Vinyl Garden Replacement

Garden Window Vinyl Replacement

Wood and Vinyl Garden Window

Wood and Vinyl Garden Window

Picture Windows

Thermo Industries Vinyl Picture windows, also known as deadlites, have fixed sashes that do not open or close. They provide a function less and simple look for those wanting to reveal the outside, while providing a barrier to the outdoor elements. Those with severe allergies find that picture windows are a safe alternative to the hazardous outdoors.

Picture Window 1

Picture Window with Colonial SDS

Thermo Industries Picture Window

Picture Window With Wooden Frame

Picture Window

Large Picture Window

Picture Window

Thermo Industries Picture Window

Casement Windows

Thermo Industries casement replacement windows are hinged on both sides. It features a convenient hand crank on a 90-degree angle swing.

Casement Windows

Vinyl Casement Window

Casement Windows By Thermo Industries

Thermo Industries [casement] vinyl replacement windows

Casement Windows By Thermo Industries

Thermo Industries Casement Windows

Casement Vinyl Replacement Window

Thermo Industries Casement Windows


Thermo Industries awning windows do not chip, rot, or peal and will never requires scraping or painting. The fully-welded frame & sashes provides added strength. The weather-tite compression seals eliminates air and water infiltration. Dual pan 13/16″ insulation means that increases thermal performance and reduces both condensation and seal failures. Our duel flush mount secure locks provided added security and peace of mind when you are away. The roto gear operator allows for easy of opening and closing of the awning window sash. Our easy clean releases latches gives you added safety and cleanliness. You will be able to clean you awning from the inside out. Our corrosion resistant hardware protects the awning exterior window parts from the corroding effects of weathering and UV light from the sun.

Anwings - Thermo Industries

Awning On Classic Home

Awnings From Thermo Industries

Awnings on Top and Bottom in Sunroom

Thermo Industries Awning Window

Close up of awning window

Thermo Industries Awnings

Awnings on Beautiful Wooden House


Hopper windows, also known as basement windows, are vinyl replacement windows that are bottom-hinged and open  inward or outward depending on your preference. For added safety and security, consider replacing your basement windows with our vinyl replacement windows that feature a shatter-resistant window pane called Exolite.

Vinyl Replacement Basement Window

Vinyl Replacement Basement Window

Vinyl Replacement Windows - Basement Windows

Thermo Industries – Basement Windows

It’s hard to capture the extensive nature of Marvins website. That’s why we decided not to. Marvins hosts a robust display of all their window products in an easy to view manner on their website. They offer the following products that browse from here.

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Hired Perfectionists with Passion For Their Work

"At Uhlmann Home Improvement are hired perfectionists that focus on quality honest work at fair prices."
Phone: 773.238.1829