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Zags Roofing & Exteriors

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Responds in about 3 hours


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About
After 25 years in this industry, I'm passionate about one thing: being your personal guide through the remodeling process, not a pushy salesman. I sit down with you to create a clear, cohesive plan for your home's exterior. You'll get fair, honest pricing and my dedicated support to ensure your home gets the stunning curb appeal it deserves. Windows, Siding, Roofing, Portico's and Exterior Design.
Overview

Serves Northbrook, IL

Background checked

15 employees

11 years in business

Business hours

Sun9:00 am - 9:00 pmMon9:00 am - 9:00 pm

Payment methods

This pro accepts payments via Cash, Check, Credit card, Venmo, and Zelle.

Services offered
Siding type

Wood

Vinyl

Fiber cement

Property type

Residential

Commercial

Projects and media
Projects and media
Reviews

Customers rated this pro highly for professionalism, work quality, and responsiveness.

Excellent 4.9

52 reviews

5

98%

4

0%

3

0%

2

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2%

Read reviews that mention:


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Mark S.

Mar 30, 2026

After getting a few quotes for our siding project, I was about ready to give up. It was the same old song and dance: high-pressure tactics and vague numbers that felt like you were gambling with your own home. Meeting Ken from Zags was a complete 180. There was no sales pitch. He walked the property, listened, and talked to me like a peer. He gave us a clear, detailed plan, not a guess. His price was fair and honest. It wasn't the rock-bottom cheapest, and I didn't want it to be. I wanted value and I wanted an expert, and that's precisely what we got. The project was calm and organized from start to finish. If you’re a homeowner who respects true expertise and has no time for the usual industry games, Zags is your company. It’s a five-star experience without the five-star drama. — Mark S., Winnetka
Zags Roofing & Exteriors's reply
Mark, thank you for this powerful and direct review. We sincerely appreciate you taking the time. You used the word "gambling" to describe the typical quoting process, and that hits the nail on the head. It's the exact feeling of uncertainty and risk that we have built our entire process to eliminate. Your review perfectly highlights the core principles we operate on: A Plan, Not a Pitch: Our job is to be an expert consultant, not a high-pressure salesperson. We listen, assess, and provide a clear, detailed plan so you can make an informed decision with confidence. Value Over Price: We appreciate you recognizing that our goal isn't to be the "rock-bottom cheapest," but to provide a fair, honest price for true expertise and a seamless project. That's the foundation of long-term value. No Drama, Just Results: Your phrase, "a five-star experience without the five-star drama," is the highest compliment we could receive. That is precisely our mission on every single job. Thank you again for your trust and for choosing us. It was a pleasure working with you. Ken and the Zags Team
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Tom W.

Mar 30, 2026

I recently got my roof & siding done by ZAGS. I called in about a leak to my roof and they were out there same day. They are quick and the crews did a great job. Asher came by to my property and walked me through everything that was going on. I was very impressed on how knowledgeable he was. A helpful, trustful young man that made my experience with ZAGS 10x better. Would totally recommend to anyone looking to get work done to their home. Thanks ZAGS!
Zags Roofing & Exteriors's reply
Thank you so much for this wonderful review! We are so glad we could provide a fast solution for your roof leak and that you're happy with the final project. Your experience is exactly what we aim for, especially when dealing with a stressful situation like a roof leak. Speed and clear communication are our top priorities from the very first call. We are especially proud to hear your comments about Asher. Your description of him as a "helpful, trustful young man" who is incredibly knowledgeable is the highest compliment he could receive. We believe our job is to guide homeowners with honest expertise, and Asher is a perfect example of that commitment in action. I will personally share your praise with him. Thank you again for trusting ZAGS with your home and for your fantastic recommendation. We truly appreciate it! Ken, Asher and the Zags Team
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Anna H.

Mar 29, 2026

Zags Roofing & Exteriors's reply
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Jeff R.

Mar 29, 2026

I interviewed a few contractors before choosing Zags, and I'm really glad I did. Like most people, I was nervous about spending this kind of money and worried about getting stuck with a mess or dealing with someone who'd disappear after I signed. From day one, Ken treated this like a consultation, not a sales pitch. He walked the property with me, explained what I actually needed vs. what could wait, and gave me a clear plan with transparent pricing—no vague estimates or surprise costs. The crew showed up exactly when promised, protected everything, and cleaned up completely each day. I never had to chase anyone down for updates—Ken and his team communicated proactively the whole way through. Our home looks incredible, and it's already more comfortable inside. But honestly, the best part was how stress-free the whole process was. If you're looking for someone who treats your home with respect, explains everything clearly, and delivers exactly what they promise—call Ken at Zags. You won't regret it.
Zags Roofing & Exteriors's reply
Thank you so much for taking the time to share such a detailed and thoughtful review. We are absolutely thrilled that you're happy not only with the final result but, just as importantly, with the entire process. Your opening words about being nervous about the investment and the process are so important. That is the exact anxiety we are dedicated to eliminating for homeowners. So many people feel like they are "gambling" with their most valuable asset, and our entire approach is designed to replace that fear with clarity and confidence. You perfectly captured what we strive for: To be a guide, not a salesperson. The initial consultation should be about listening and creating a plan, not pressure. To provide a clear plan, not a guess. Your peace of mind comes from knowing exactly what to expect, from the timeline to the transparent pricing. To ensure the process is stress-free. Proactive communication is how we make sure our clients never feel like they've "fallen off a cliff" after the project begins. I will be sure to pass your kind words along to the entire crew. They take immense pride in their professionalism and in respecting our clients' homes. Thank you again for choosing us. We were honored to be your partner in this project and are so glad you're enjoying your beautiful, more comfortable home. — Ken and the Zags Team
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Elena M.

Mar 30, 2026

I recently had the pleasure of working with Zags Roofing for a roofing and window project, and I can't express enough how satisfied I am with the results! From start to finish, the entire team demonstrated professionalism and expertise. Asher, our sales agent, was fantastic! He took the time to understand our needs and answered all our questions with patience and clarity. His knowledge made the decision-making process so much easier. Ken, our window specialist, was equally impressive. He provide valuable insights into the best options for our home and ensured a flawless installation. His attention to detail really made a difference. Zach, the owner, was actively involved throughout the project, which gave us confidence in the work being done. It's clear that he prioritizes quality and customer satisfaction. Finally, Angela, our operation associate, kept everything running smoothly. Her organization and communication ensured that we were always informed about the project's progress. I highly recommend Zags Roofing for any roofing, siding or window needs. The team's dedication to their craft and customer service is truly outstanding!
Zags Roofing & Exteriors's reply
Thank you for this incredible, detailed review. We are so thrilled with the final outcome of your project, and your kind words mean the world to our entire team. What makes this review so special to us is that you recognized the entire team effort. This is exactly what our "White Glove Service" is all about—a coordinated system designed to deliver a smooth and professional experience. You perfectly captured the roles we've designed to ensure our clients feel supported: Expert Guidance: Specialists like Asher and Ken are there to be your expert consultants, providing clarity and confidence, not sales pressure. Active Leadership: Zach's involvement reflects our company-wide commitment to quality and accountability from the top down. Seamless Communication: Angela is the operational hub who ensures you are always informed and that the project runs on schedule, without you ever having to chase an update. Our goal is for every client to feel informed, confident, and cared for from the first conversation to the final walk-through. Thank you again for putting your trust in us. On behalf of Ken, Asher, Zach, Angela, and the entire Zags Team
Credentials
Background Check

Kenneth Polikov

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