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Wauwatosa — or “Tosa” to locals — blends historic charm with vibrant modern living. From the architectural beauty of Washington Highlands to the cozy bungalows of East Tosa and the mid-century homes near The Village, every neighborhood has its own personality.
(And yes, we’re proud to be part of the community — including sponsoring Tosa Fest in 2024!)
At JJB Home Improvements, we help Tosa homeowners reimagine their spaces with custom design-build solutions that elevate everyday life. We manage the entire renovation process — so you can focus on enjoying the transformation.
Ready to see what’s possible for your Tosa home? Please reach out to learn more about our comprehensive home remodeling services.

Starting at $75,000
Kitchen Design Concept: $1,500 – $3,000
Preliminary Budget Range: $75,000 – $120,000
Timeline: 4 – 6 weeks
Starting at $50,000
Bathroom Design Concept: $1,500 – $3,000
Preliminary Budget Range: $50,000 – $90,000
Timeline: 4 – 6 weeks
$60,000-$300,000
Basement Design Concept: $1,500 – $3,000
Timeline: 6 – 8 weeks
Home Additions starting at $150K+
Design-Build Services starting at $5K
Timeline: 12 – 15 weeks
Deck and outdoor projects will vary in pricing and timeline, depending on the desired design, materials used, and permits required.
Tuckpointing Projects Range in Cost from $3,000.00-$45,000.00+
Stucco Projects Start at: $3,000.00 – $55,000.00+
We understand the unique architecture and character of Tosa homes and design renovations – from neighborhood to neighborhood– ensuring every renovation enhances both value and character.
From the initial consultation to the final walkthrough, you’ll work with a single, integrated team that handles design, construction, and every detail in between. No juggling multiple contractors — just a smooth, coordinated process.
Every remodel is shaped around how you live, gather, and work — whether that’s converting an attic into a master suite or adding a deck for summer entertaining, we create spaces that truly work for you.
We handle everything, from permitting to construction management. That means realistic timelines, no surprise costs, and quality craftsmanship that stands the test of time. You can relax while we do the heavy lifting.
Whether you’re ready to start planning a major renovation, explore design possibilities, or simply ask a few questions, the JJB Home Improvements team is ready to assist you.
Together, let’s design a space that complements your way of life, improves your everyday routine, and increases the long-term worth of your home.
In addition to Wauwatosa, we work in:
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