Business Details
35 Years
experience
Your Trusted Milwaukee Home Remodeling Partner
Since 1991, TightSeal Exteriors & Baths has served Milwaukee Metro homeowners with premium window, door, and bathroom remodeling solutions. Our team combines decades of industry experience with American-made products designed for Wisconsins climate, ensuring durability and energy efficiency. We pride ourselves on our in-house specialized installers who follow a proven process to eliminate common contractor issues like poor communication or hidden costs. As a locally owned business, we prioritize community values and maintain a rock-solid reputation through over 10,000 satisfied customers.Our commitment to quality is reflected in our A+ Better Business Bureau rating and 1,000+ five-star reviews. We offer lifetime warranties on products, custom woodworking services, and transparent pricing to deliver a stress-free experience. Our core valuesInnovation, Mastery, Passion, Reliability, Outstanding Service, Vision, and Excellenceguide every project, ensuring results that exceed expectations.
Services
Window Replacement
Door Replacement
Bathroom Remodeling
Storm Door Installation
Custom Woodworking
Walk-In Bathtub Conversion
Shower Installation
Energy Efficiency Upgrades
Tub-to-Shower Conversion
Details
- Year established: 1991
Highlights and features
- 30+ years of experience in Milwaukee home remodeling
- In-house specialized installers with proven techniques
- Lifetime-warranty on custom American-made products
- Transparent pricing, no hidden fees or pressure sales
- Locally owned, community-focused service since 1991
Associations and certifications
- BBB Accredited Business
What people say
Flawless experience
Professional installers
Clean workspaces
Lifetime warranties
Transparent process
Services
Window Replacement
Upgrade to ENERGY STAR-certified windows designed for Wisconsins climate. Our American-made products feature optional custom wood frames crafted in our New Berlin workshop. Lifetime warranties ensure long-term durability and energy efficiency, reducing utility costs while enhancing curb appeal.
Bathroom Remodeling
Transform outdated bathrooms with walk-in tubs, showers, or tub-to-shower conversions. Our skilled team ensures watertight installations, modern designs, and seamless accessibility upgrades. Projects include tile work, fixtures, and custom layouts to maximize functionality and comfort.
Door Replacement
Install Wisconsin-built entry and patio doors with superior security and energy efficiency. Options include custom finishes, heavy-duty materials, and smart-lock integration. Enhance home aesthetics while improving insulation and resale value with durable, stylish solutions.
Custom Woodworking
Our on-site workshop crafts custom wood frames for windows and doors, matching existing interiors or creating fresh looks. Services include stain color matching, trim design, and bespoke millwork to complement your homes unique style and architectural details.
Storm Door Installation
Protect your property with heavy-duty storm doors designed for Milwaukees weather. Options include retractable screens, reinforced glass, and adjustable closers. Improve energy efficiency while preserving entryway integrity against harsh seasonal changes.
Questions
What areas do you serve?
We serve Milwaukee Metro and surrounding communities, including New Berlin, Waukesha, West Bend, and Pewaukee.
Do your windows come with warranties?
All our windows include lifetime warranties covering materials, workmanship, and performance.
Can you help with financing options?
Yes, we offer flexible financing plans to make home improvements accessible and budget-friendly.
Are your installers employees or subcontractors?
Our installers are fully trained in-house employees, ensuring consistent quality and accountability.
How long does a bathroom remodel take?
Most bathroom projects, including walk-in tub or shower installations, are completed in 1–2 days.
What makes your process unique?
We eliminate pressure sales, hidden fees, and miscommunication, focusing on transparent, stress-free service.
