From Screen Porch to Three Season Sunroom in Avon
A screen porch is a great place to enjoy a summer evening, but in Connecticut its season can feel short. Cool spring mornings, fall chill, bugs, and blowing rain all limit how often it actually gets used. For this three season sunroom conversion in Avon, CT, the homeowners wanted a space they could enjoy for more of the year. Fiderio & Sons remodeled the existing screen porch into an enclosed three season room with new walls and windows, finished interior surfaces, and the structural repairs needed to support it all.
This project spotlight covers what the conversion involved, how our team approached it, and what to think about if you are considering turning your own porch into a sunroom.
The Project: A Full Screen Porch Remodel
Converting a screen porch is more than swapping screens for glass. This project brought several pieces of work together into one plan. The scope included remodeling the screen porch, replacing the walls and windows to enclose the space, finishing the interior so it feels like a true room, and completing structural repairs.
New walls and windows are what turn an open porch into a comfortable room. Windows let the homeowners keep the light and outdoor views that made the porch appealing in the first place, while giving them far more protection from wind, rain, and insects. Interior finishing then brings the space together, so it looks and feels like a natural part of the home rather than an add on.
The structural repairs were an essential part of the job. A porch built for screens is not always ready to carry new walls and windows as it stands. Addressing the structure first gives the finished room a solid, lasting foundation.
How Fiderio & Sons Handled the Sunroom Conversion
A project with this many moving parts needs careful sequencing. Structural work comes first, then the walls and windows that enclose the space, then the interior finishes. Getting that order right protects the homeowner's investment and keeps the project moving smoothly.
Fiderio & Sons has been family owned and operated since 1984, and our full service, start to finish design build process is made for projects like this one. Homeowners work with a dedicated team that listens first, explains options in plain language, and sets realistic expectations from the start. When a project requires permits, our team manages that process so homeowners do not have to.
Throughout the work, our crew focuses on keeping the job site clean and limiting disruption to daily life at home. Clear, consistent communication runs through every stage, so homeowners know what is happening and what comes next. To see more of the outdoor living projects we build, visit our exterior remodeling services page.
Serving Avon, CT and Communities Across Connecticut
Our Design Center and Showroom is in Meriden, and while most of our work is within about 30 minutes of our home base, we serve homeowners throughout Connecticut. This Avon project is a good example. Homeowners in Avon and nearby towns such as Farmington, Simsbury, Canton, West Hartford, and Burlington can count on the same team, process, and attention to detail that our Meriden area clients know.
Many homes in the Farmington Valley have porches that were built decades ago. Converting one into a three season room is a practical way to gain usable living space without the scope of a full home addition.
What to Know Before a Three Season Room Conversion
First, understand what a three season room is. It is an enclosed space designed for comfortable use in spring, summer, and fall. It is typically not heated and cooled like the main house, so plan on it being a seasonal room rather than a year round living area.
Second, expect the existing structure to matter. Older porches may need repairs before they can support walls and windows, and some conditions only become clear once work begins. Our guides on preparing for remodeling surprises and remodeling an older Connecticut home explain how to plan for this.
Third, know what drives cost. The size of the porch, the condition of the structure, window selections, wall and interior finishes, and any repairs all shape the final investment. A consultation is the best way to get accurate numbers for your home. Timelines depend on scope, permitting, and product lead times. Financing is available for qualified homeowners through our financing options.
Three Season Sunroom FAQs
Can I use a three season room in the winter?
A three season room is designed for comfortable use in spring, summer, and fall. Because it is typically not heated or cooled like the main house, it will usually be too cold for regular use during a Connecticut winter. Many homeowners still enjoy it on sunny winter days or use it for seasonal storage. If you want a room you can use all year, our team can talk through what that would involve during your consultation.
How is a three season room different from a home addition?
A three season room is usually built on or from an existing porch or deck and is meant for seasonal use. A home addition is a fully heated and cooled extension of the house, built to the same standards as your main living space. A three season room is often a simpler way to gain usable space, while an addition offers true year round living area. The right choice depends on your goals, budget, and how you plan to use the space.
What happens if the team finds unexpected damage during the project?
Some conditions, like worn framing or weather damage, only become visible once work begins. If our team finds something unexpected, we stop and walk you through what we found, what it means for your project, and your options before moving forward. Clear communication and realistic expectations are central to how Fiderio & Sons works, so you are never left guessing about changes to your project.
Will a sunroom conversion disrupt my daily routine at home?
Because much of the work happens on the porch itself, many homeowners find they can keep up with daily life during the project. There will be crew activity, noise, and materials on site during working hours. Our team focuses on keeping the job site clean and minimizing disruption to your household, and we keep you informed about the schedule so you know what to expect each step of the way.
How do I get started with a sunroom conversion?
The first step is a consultation with the Fiderio & Sons team. We will look at your porch, talk about how you want to use the space, and explain what the conversion would involve for your home. From there, we handle the full process from design and permits to construction and finishing. You can contact us through our website or call (203) 237-0350 to schedule a visit.
Schedule Your Sunroom Consultation
If your screen porch sits unused for much of the year, a three season room conversion may be the upgrade that brings it back into your daily life. The Fiderio & Sons team will walk you through your options, answer your questions, and help you plan a project with clear expectations from day one.
Contact us to schedule a consultation or call us at (203) 237-0350 Our Design Center and Showroom at 687 Broad St in Meriden is open by appointment, and financing is available for qualified homeowners.










