Premium Custom Window Treatments in Seguin

Upgrade your home with custom window solutions engineered for precision, elegant aesthetics, and effortless daily function. Fenstermann LLC brings world-class craft directly to your living spaces across Seguin.

About Us

Precision Window Coverings Designed for Seguin Homes

At Fenstermann LLC, we redefine how light and privacy work in your living space. Standard retail coverings rarely account for unique frame depths, European hardware, or architectural glass layouts, leaving homeowners with bulky, ill-fitting installations. We specialize in custom-engineered solutions designed specifically for your windows and doors. From ultra-sleek narrow window shades to versatile top down bottom up blinds, our products integrate directly into your window structure without sacrificing space or smooth operation. Every system is built to provide maximum thermal insulation, precise light control, and flawless performance. Our local team in Seguin works closely with you through every step of the process, ensuring your custom window coverings match your vision, elevate your interior decor, and stand up to daily use for years to come.

Engineered Excellence for Challenging Windows

Standard window coverings often fail when dealing with modern, specialized, or European architectural styles. Fenstermann LLC provides tailored solutions that attach cleanly inside your frame without interfering with handles, cranks, or sliding track mechanisms.

Space Saving Design

Our shallow mount blinds are ideal for limited depth windows, offering a flush mount blinds look that enhances aesthetics.

Flexible Installation Options

We install blinds shades for folding doors Fulton and blinds shades for tilt and turn windows Fulton for unique window configurations.

Enhanced Light Control

Our top down bottom up blinds and blackout window blinds allow complete control over lighting and privacy.

Founder & Owner

Ingo Scholz

Since 2003

Transform Your Seguin Home Today

Features

Advanced Shade Features for Everyday Living

Precision Installation

Our inside mount window shades and flush mount blinds ensure a clean and modern look.

Energy Saving Performance

Cellular window shades and honeycomb blinds improve insulation and reduce energy usage.

Easy Operation

Cordless shades and top down bottom up blinds offer convenience, safety, and smooth functionality.

Cordless Ease & Safety

Sleek cordless shades allow simple hand adjustment with zero dangling cords, delivering a clean look and complete peace of mind.

Times Houzz Award Winner

Years In Business

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Projects Completed

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5 Star Reviews

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Our Custom Window Services

We provide comprehensive design, measurement, and installation services for specialized window coverings in Seguin. Whether you need blackout solutions for a bedroom, shade systems for complex glass configurations, or slim-profile hardware for tight frames, our expert team manages your project from initial consultation to final placement.

Honeycomb Shades

We offer slim honeycomb shades designed for tight spaces and modern windows. They can easily regulate light and privacy and maintain a clean look. There are numerous fabric choices available, and you can select the ideal style for your home.

Pleated Blinds

We design pleated blinds that fit shallow frames and small spaces perfectly. They give your room a simple and modern look while offering smooth operation. With many fabric choices available, you can easily match them with your interior style.

Tilt & Turn Blinds

Tilt and turn windows require unique window treatments that cling smoothly to the sash regardless of how the glass is positioned. Our custom blinds for tilt and turn windows in Seguin mount directly onto the moving window frame. This specialized hardware allows you to tilt the top for ventilation or swing the window completely open without the shade swaying, banging, or obstructing the handle operation.

Narrow Depth Blinds

For a clean, tailored aesthetic, our inside mount window treatments sit directly within your frame structure. We specialize in mounting blinds inside window frame spaces of all sizes, eliminating unsightly gaps and maximizing surrounding room area. From inside mount cellular shades to sleek flush mount blinds, our precise measuring process guarantees a custom fit that looks like an original architectural feature of your home.

Roller Shades

We have roller blinds that are elegant, efficient, and easy to install. They fit well whether your windows are big or small, and operate smoothly. There are a variety of fabrics available, which makes it possible to adjust lighting and privacy as you desire.

Child-Safe Shades

Our blinds are completely wireless and safe for kids and animals to use. As there is no hanging string, there is no danger of any accident occurring. We design our blinds to keep your home safe while also giving it a clean and stylish look.

SIGNATURE WORKS

Why Choose Fenstermann LLC in Seguin

Choosing the right window treatments requires finding a balance between style, durability, and technical fit. Fenstermann LLC brings years of specialized engineering and dedicated local service to every homeowner in Seguin. We eliminate the frustration of off-the-shelf blinds by delivering tailor-made solutions for your hardest-to-fit windows.

Client Experiences That Speak for Volumes

Look at our clients' satisfaction, which speaks volumes about the quality we provide. See how our blinds deliver both performance and design.

      
   Fenstermann LLC
   20 Google reviews 
  Write a review 
  
 
 
   
 
 
       Posted on Google  
   
   James Hurley 
 
 
 
 Trustindex verifies that the original source of the review is Google. We are very pleased with our entire experience with Fenstermann Windows and Ingo who answered all of our questions and guided us through every step of the process of selection, design and installation. The shades were perfectly made (German engineering!) and arrived ahead of schedule. They look great and operate smoothly. We have expensive casement windows that are part of out interior design and could not find a window treatment solution that would be minimalist enough allow us to keep the windows/casements on display while also gaining privacy and the ability to choose how much of each window we wanted to have views from. The Fenstermann windows are very compact and were the perfect solution for us.
  
 
      Posted on Google  
   
   Keith Redenbaugh 
 
 
 
 Trustindex verifies that the original source of the review is Google. Outstanding customer service. I had so many questions and requests for samples. Ingo Scholz and then Jenny Lakner were so patient with me. Thank you. The blinds work just like I'd hoped on my tilt-turn windows. I'd been searching for blinds that attached directly to the window glass and these worked just right. The only problem in attaching the blinds was that the video and directions did not mention that the top had magnets and so I had some confusion assembling the blinds. But the mistake I made at the beginning was easy to fix. And, now we love the blinds. Thanks, Ingo and Jenny!
  
 
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   matthew hannibal 
 
 
 
 Trustindex verifies that the original source of the review is Google. Highly Recommend!! Have a new home with 27 Craftsman style windows that needed coverings. Typical companies wanted to put external mount or plantation shutters on. They looked so bulky and awkward I couldn't do it. The jam on the Windows is just over 1/2in. so most coverings would not fit. I finally found Fenstermann as an alternative. The blinds are sleek, high quality, and come in a variety of colors and styles. Far more than the alternatives could offer. When I called the office to order at 630p expecting to leave a message, Ingo himself answered the phone and took my order and walked me through the process. When the blinds came there was one missing. I took some photos of the package and emailed Ingo. The same day he put in the order to replace the lost shade, no issues. I installed the shades myself. By the third shade I timed myself, it took 10 minutes. The shades look great and are easy to use. They have a new feature with magnets at the top fittings so the shades will 'click' into the top for a snug fit. Really nice.
  
 
      Posted on Google  
   
   L 
 
 
 
 Trustindex verifies that the original source of the review is Google. As part of a construction project on our home we installed  European Tilt & Turn Windows and Doors. Searching for shades to fit these particular Windows and Doors was frustrating. The usual local suppliers offered shades that contain mostly cumbersome and unattractive features or hardware. I found most headers for doors or larger windows extremely wide and bulky looking. Through my online search I came about Fenstermann LLC - German Window Blinds & Shads.  What a find! Ingo the president of the company is knowledgeable, friendly, accommodating, and generous with his time. Fabric samples I asked for arrived quickly. The order took almost no time to arrive. The shads look wonderful, fit perfectly, have the clean features I was looking for and were easy to install. The manufacturer uses small, minimal hardware using headers that are almost invisible which is so lovely compared with most alternatives. Not to mention that in comparison the cost was definitely more reasonable. Prior to installation Ingo took the time to go over the steps via video conference. His help made the installation not only quick, easy and problem free but also fun and pleasant. I am extremely happy to have found this company, have these Shades on my windows and Doors and to have had the opportunity to work with Ingo Scholz.
  
 
      Posted on Google  
   
   Barbara Joslin 
 
 
 
 Trustindex verifies that the original source of the review is Google. My husband found Fenstermann window treatments online and we contacted Ingo Scholz to see if we could get some pleated blind samples.  Our project was four double hung windows in an older home with curved oak moldings, so we had very little clearance to hang inside window treatments.  Ingo was helpful at each step of the process - gave us insights into the different types of privacy, provided us samples, placed the order for us, even corrected an issue we had when it was realized we hadn't specified the hardware color.  (I should point out that we live 1500 miles away in the Midwest and Ingo is in Florida).   We measured the windows and did the installation ourselves by following Ingo's YouTube videos - the fit was perfect and the blinds look fantastic.  I guess the highest compliment we can give is that we are now looking at another installation of the product for a different room in our home and are planning to work with Ingo again.
  
 
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   Eudy Family 
 
 
 
 Trustindex verifies that the original source of the review is Google. High quality product; great customer service. Ingo is terrific and made the whole process very easy.
  
 
      Posted on Google  
   
   Andreas Madlung 
 
 
 
 Trustindex verifies that the original source of the review is Google. We recently had European style tilt-turn windows installed in our house. Getting the right window coverings was a challenge. Working with Ingo, we found the right product. He patiently guided us through the decision-making and self-installation process, which turned out to be no problem at all, even for a person not particularly handy with do-it-yourself projects around the house. We are very pleased with the results. Vielen Dank, Herr Fenstermann!
  
 
      Posted on Google  
   
   Ann Karp 
 
 
 
 Trustindex verifies that the original source of the review is Google. Excellent and friendly customer service from Ingo, he was glad to send color and texture samples and answer our many questions. The blinds are beautiful, fit perfectly in our rather narrow window openings, easy to operate, and the blackout shades really work. They were also easy to install, which we weren't expecting. Very happy with our blinds!
  
 
      Posted on Google  
   
   LAURA QUATROCHI 
 
 
 
 Trustindex verifies that the original source of the review is Google. I spent a couple of years looking at honeycomb window shades from different manufacturers but the shades were too bulky for our windows.  After searching for low-profile shades, I discovered Fenstermann and working with Ingo was a pleasure.  Not only did the shades arrive on schedule, they were easy to install and met all of our expectations and beyond.
  
 
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   Itinerant Fling 
 
 
 
 Trustindex verifies that the original source of the review is Google. We just built a new house, and one of the challenges was to find shades for the European tilt and turn windows.  Additionally, our media room has tall ceilings and clerestory windows that we needed to block sunlight to watch TV without glare. The windows are so high up we needed a remote control. We called multiple shade/blind companies in the Boston area, but to our surprise, many of them did not know much about these types of windows. The company that sold us the windows said: "Look no further; Fennstermann is your man!" We were initially skeptical because he lives in Florida, and my husband and I are not handy people. We always thought this should be done entirely by a professional, but Ingo made the job easy. Ingo's service was impeccable. He guided us through the different types of available shades. There were many! He shipped us swatches we liked and explained how the shades would work. We questioned whether we could get the correct measurement, but Ingo had a video and paper instructions teaching us how to do it correctly. After receiving the shades, he patiently helped us put the first shade up via video call. Ingo was cheerful, funny, knowledgeable, and responsive to any issues and concerns we had. We had a small problem with the order, and Ingo was prompt and swift in rectifying the issue. The shades look great We got two different shades. For tilt and turn windows, we could only get the honeycomb type. They block the light just right, working great in our bedrooms. We are delighted. They look expensive, modern, and sleek. In the media room, we wanted a total blackout. The windows are 10 feet from the floor, so we needed a remote control. The shades roll smoothly, and the remote control is sexy. It feels like midnight when the shades are down—perfect movie-viewing experience. The price is right We were surprised Fennstermann had similar and often better pricing than other companies from which we got estimates. We were always dealing with Ingo, and he was always there for us, offering his expertise.  He made a potentially anxiety-provoking experience pleasant and fulfilling. If you are looking for blinds and shades, give Fenstermann LLC a call. I am sure you will be very happy. Marcelo and Jason

FAQ's

Frequently Asked Questions

Find answers to common questions about our custom window treatments, installation methods, and specialized product options in Seguin.

Can window treatments be installed on folding or sliding glass doors?

Our low-profile shades for folding doors in Seguin fit extremely close to the glass pane. This compact design allows your doors to slide, stack, and fold freely without hitting adjacent frames.

What are top down bottom up blinds?

Top down bottom up blinds give you complete control over incoming light and privacy. You can lower the top portion to let in natural light while keeping the bottom portion raised for privacy.

Do you offer window treatment for bay windows in Seguin?

Yes. We custom build individual window coverings for each segment of your bay window, ensuring complete light control without bulky frames overlapping at the corners.

What is the difference between honeycomb window shades and pleated blinds?

While both feature attractive fabric folds, honeycomb window shades use a dual-layer cell structure designed specifically for thermal insulation, whereas pleated blinds feature a single crisp fabric layer for light filtering.

What is the minimum depth required for inside mount blinds?

Our specialized shallow mount window treatments in Seguin require significantly less frame depth than standard blinds. We offer systems engineered for ultra-narrow frames, allowing clean mounting without protruding into your room.

Can your blinds stay attached when a tilt and turn window is opened?

Yes. Our custom shades for tilt and turn windows in Seguin mount directly onto the sash using guided tension cables. They remain secure against the glass whether the window is fully open or tilted inward.

Do you offer child-safe options for homes with kids and pets?

We provide extensive lines of cordless shades, cordless cellular shades, and cordless pleated shades that eliminate dangerous hanging pull cords entirely.

How do honeycomb blinds improve energy efficiency?

Cellular shade designs entrap air within distinct hexagonal pockets. This creates an insulating barrier over your glass that reduces heat transfer, helping maintain comfortable room temperatures year-round.