J&J Contractors
Bring the outdoors in – without the bugs, rain, or extreme temperatures. A three-season room from J&J Contractors is the perfect way to expand your home’s living space while enjoying natural light, fresh air, and scenic views for most of the year. Whether you’re sipping morning coffee or hosting friends, our custom sunrooms are designed to fit your lifestyle and home.
Contact the sunroom experts at J&J Contractors to get you started with the three-season room you’ve been wishing for.
Want to transform your living space? Get in touch with us today and let’s get started.
A three-season room is an enclosed space, typically built with large windows, screens, and lightweight materials. It is designed for use in spring, summer, and fall. Unlike a four-season room, it’s not fully insulated or tied to your HVAC system, making it more affordable while still offering comfort and flexibility.
At J&J Contractors, we build three-season rooms that feel like a natural extension of your home, blending indoor comfort with outdoor charm.
In most cases, a three-season room is not counted as livable square footage by appraisers or in official real estate listings. If the room is fully climate-controlled, then it’s possible that it may count towards your home’s square footage. However, that doesn’t mean it doesn’t add value. Homeowners consistently find that three-season rooms improve the usability of the home, increase appeal to potential buyers, and create additional space for entertaining or relaxing. So while it may not “count” on paper, it absolutely counts in terms of livability and lifestyle.
There are a number of differences between a three-season room and a four-season room. It mostly comes down to cost, features, and seasonality. The table below breaks down the differences clearly.
| Feature | Three-Season Room | Four-Season Room |
|---|---|---|
| Useable Seasons | Spring, summer, fall | Year-round |
| Insulation | Minimal | Fully insulated |
| HVAC Integration | Typically none | Connected to home’s heating and cooling |
| Cost | Lower | Higher |
| Permit Requirements | Needed, but generally simpler | May involve more strict building codes |
If you still aren’t sure which is right for you, give us a call! J&J Contractors can help you compare the options based on your goals and budget.
We believe your sunroom should reflect your home and your taste. That’s why we offer:
Q: Can I use a three-season room in the winter?
A: You can, but it may be chilly without supplemental heating. For full winter use, you may want to consider a four-season room.
Q: Do I need a permit for a three-season room?
A: Yes. But don’t worry, this is something J&J Contractors are experts at navigating. We can help avoid any confusion regarding permits and code requirements, and as a full-service contractor applying for permits is part of our process – relieving you of any stress or questions you may have.
Q: How much does a three-season room cost?
A: It varies by size, materials, and features. We offer estimates so don’t hesitate to reach out with any questions.
Get started with J&J Contractors. We’ll help you design and build the perfect space, custom tailored to your needs and budget. With over 40 years of experience serving southeast Wisconsin, J&J Contractors is trusted for expert craftsmanship, transparent pricing, and fast and professional installation.
Request a quote or call (414) 423-9200.