Weather Tight Corporation
“He went over the care and maintenance and left some touch up paint along with the manufacturers care and maintenance guide and online resource information.”
Best Siding Contractors in West Allis, WI
14 companies listed · 8 in West Allis · 3 open 24/7 · 7 open weekends · 11 rated 4.5+
Data verified October 20, 2026
A Custom To
“I reached out to A Custom To because of all the positive reviews they had to have my gutters replaced and soffit and fascia repair work done, and I'm glad I did.”
Weatherpro Exteriors
“The roofing crew did an amazing job and the window crew did a great job the owner himself was working on my house putting in some work I appreciate him a lot!”
Truvista LLC
“What's important is that my new Project Manager immediately sprang into action, pulled a crew together, and they all came out to inspect the installation and figure out what needed to be done to fix things”
Rich Improvements LLC
“We appreciate the beautiful transformation of our home by the work completed by Rich Improvements.”
Johnson Roofing
“Received a reasonable estimate and job well done in a timely manner.”
Listed for homeowners in and around West Allis, WI, these 14 companies work on exterior walls. Details about materials, color ranges and fade cover are drawn from each company's own site, and the review quotes underneath are public reviews.
Area overview: West Allis, WI
Of the 14 companies we list here, 8 are in West Allis itself and 6 come from towns including Waukesha (2, 11 mi), Wauwatosa (1, 3 mi) and Milwaukee (1, 5 mi). 13 of the companies on this page have a rating, from 4.0 to 5.0 across 1,882 reviews; 8 have 50 or more reviews and 11 are rated 4.5 or higher. When customers rate these companies on specific qualities, they most often praise professionalism (96%), quality (85%) and responsiveness (80%). 3 are open around the clock; 7 are open on Saturdays and 5 on Sundays. The services the companies on this page list most often on their websites are gutters (3), roof repair (3), attic insulation (2), commercial roofing (2) and residential roofing (2). 1 shows a license on its website; 1 lists staff certifications (GAF) and 8 have a BBB rating of A or A+. 10 have ten or more years of experience, the longest 72 years. 3 offer emergency call-outs; 7 offer financing or payment plans; 9 give free estimates; 7 are family- or locally-owned and 2 list coupons or special offers. We count these figures across the companies on this page; distances are straight-line, and hours and prices change, so confirm the details with the company before you book.
How many of these companies publish a website?
Websites are listed for 13 of the 14 companies on this page. For wall work the site is worth opening, because photographs of finished houses in the same climate tell you more than any description. Look for jobs with the same material you are considering, and for pictures taken from close up rather than across the street.
Alois Roofing & Sheet Metal
“Awesome company and friendly hard working employees!”
John's Roofing & Masonry
“They completed the work on time ,and used quality materials, johns roofing knows how to fix a flat roof correctly up to current standards, and they also gave me a good price.”
Home Guard Exteriors
Allrite Home & Remodeling
“After the snow melted and before our roof could be replaced, Jordan came out and added roofing caulk to areas that were leaking to help prevent water from coming inside.”
Advanced Exteriors
“Mike was very professional, worked quickly, and took the time to answer my questions.”
Absolute Home Improvements Inc.
“The job took a day, and happened per the schedule Sam laid out - Sam was really responsive and easy to work with and set up his crew for success.”
Smart Roofing & Sheet Metal Company
“The owner was onsite throughout the project and the crew was very conscientious about not damaging our landscaping.”
Zenith Roofing and Construction
“Their professionalism, expertise, and attention to detail were evident throughout the entire process.”
Why these companies made our list
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