Case Study: Andersen Windows & Doors Installation in El Dorado Hills


Project Overview
Steven S’ residence, a beautiful 2,400 sq. ft. home in El Dorado Hills, underwent a major transformation with the complete replacement of its old, inefficient aluminum-frame windows and outdated patio doors. This project involved the installation of approximately 30 Andersen 100 Series windows and two sets of Andersen 400 Series swinging French doors. The new construction installation with fresh exterior body guard trim significantly enhanced both aesthetics and performance.

Challenges and Design Considerations
Wraparound Deck & Scenic Views: The property featured a beautiful wraparound deck overlooking the backyard, where the homeowners were planning a pool. Enhancing this view was a key priority.
Customized Design: Felipe worked closely with the homeowners to redesign three separate windows facing the future pool area into one large picture window—something no other contractor had suggested.
Balancing Cost & Quality: The homeowners wanted premium products that would last for decades while staying within a reasonable budget.
The homeowners had been considering a window upgrade for some time. Their previous windows were aging, inefficient, and caused condensation issues that affected interior paint. They also noticed neighbors upgrading their homes and wanted to add value to their own property. After completing a new roof the previous year and planning a backyard pool installation, they felt this was the perfect time to address the windows to complement their long-term vision for the home.
Our Innovative Solutions
Felipe presented multiple product lines, including Andersen, Simonton, Milgard, and Amlin, offering options from vinyl to fiberglass and wood. After evaluating long-term benefits, aesthetics, and structural integrity, the homeowners selected Andersen 100 Series windows for their durability, energy efficiency, and clean design, as well as Andersen 400 Series swinging French doors for the living room and master bedroom. These doors provided:
Full double-door functionality for better entertaining and flow.
Enhanced views of the future backyard pool.
Superior durability compared to vinyl alternatives.
Large Picture Window: Replacing three smaller windows with one oversized picture window facing the backyard and future pool.
Premium French Doors: Upgrading sliding patio doors to Andersen 400 Series French doors for aesthetics and functionality.
New Exterior Trim: Full replacement of exterior body guard trim for a fresh, cohesive look.

Execution and Craftsmanship
The installation, led by Ismar Turic and his skilled crew, took eight days. The team demonstrated exceptional craftsmanship, ensuring uniformity across all installations. Felipe remained actively involved, visiting the job site multiple times to address questions and confirm quality.
Project Outcome
Energy Efficiency: The new windows dramatically improved insulation, reducing heat transfer. The homeowners noticed their air conditioner operated less frequently, cutting energy usage.
Noise Reduction: Post-installation, they were surprised at how quiet their home became, blocking out neighborhood and park noise.
Aesthetic Transformation: The upgraded trim and uniform window design elevated the curb appeal and interior brightness.
Functionality: The French doors now allow both sides to open fully, improving indoor-outdoor flow—perfect for entertaining.
Homeowner Feedback
"Exceptional workmanship and customer support. We had all of our windows and French doors replaced on our 2,400 sq. ft. home in El Dorado Hills (roughly 30 windows and two sets of French doors), and Felipe helped us find the exact product we needed. The installation crew (Ismar, Jose, John, and Oscar) was conscientious, skilled, attentive to detail, and took pride in their work. We are very impressed with CECS. We will without a doubt be recommending them to our friends and family. We feel very lucky to have found this team to assist us with a major home upgrade. Very happy customers here."
Conclusion
This project not only improved comfort and energy efficiency but also added significant value to the home. With durable Andersen products, the homeowners can enjoy peace of mind knowing their investment will stand the test of time. Additionally, the custom design elements—such as the oversized picture window—set their home apart in the neighborhood.
