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Daybreak Seals

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Type of repair
Window type

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If you hire this pro, you’re covered by a money-back guarantee. Learn more

About
We focus on solving problems with expert window sealing, integrity, and exceptional service one home at a time.
Overview

Hired 10 times

Serves Mundelein, IL

Background checked

6 employees

1 year in business

Business hours

SunClosedMon7:00 am - 7:00 pm

Payment methods

This pro accepts payments via Apple Pay, Cash, Check, Credit card, PayPal, Stripe, Venmo, and Zelle.

Services offered

Property type

Residential

Commercial

Projects and media
Projects and media
Reviews

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

Exceptional 5.0

7 reviews

5

100%

4

0%

3

0%

2

0%

1

0%

Read reviews that mention:

pro avatar
Jacob W.

Jan 10, 2026

•

Hired on Thumbtack

After sending our window leak pictures, Dan came in, analyzed and went straight to work. Work was efficient and effective. Would bring him in for future projects without a doubt!

Details: 2 - 4 windows • Window sealing • Water is leaking in • Double hung (slides up and down) • Residential

Window Repair
pro avatar
Sayward P.

2 weeks ago

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Hired on Thumbtack

Great experience! Denis was accommodating and great at communicating updates. He sealed our very large windows which others weren’t willing to even look at.

Details: 2 - 4 windows • Window sealing • Double hung (slides up and down) • Residential

Window Repair
pro avatar
Naz S.

Jan 17, 2026

•

Hired on Thumbtack

Daniel was polite and explained how he’d go about sealing our windows. We felt comfortable and knew the job would be done right.

Details: 1 window • Windowsill or casing needs repair • Window sealing • Water is leaking in • Sliding (slides sideways) • Residential

Window Repair
pro avatar
Reggie A.

2 weeks ago

•

Hired on Thumbtack

Denis from Daybreak Seals did an excellent job repairing the caulking around our windows. He was prompt, professional, and clearly knew what he was doing. He walked us through what had failed, explained the fix, and worked efficiently without cutting corners. The finished work looks clean and solid, and you can tell it was done with care. It’s a relief to finally have this taken care of, especially with how the Chicago weather has been lately. I’d absolutely recommend Daybreak Seals to anyone dealing with window leaks or worn-out exterior caulking.

Details: 1 window • Water is leaking in • Window sealing • Double hung (slides up and down) • Residential

Window Repair
pro avatar
Michelle C.

2 weeks ago

•

Hired on Thumbtack

Great job sealing windows. Was punctual, responsive and did a great job! Highly recommended.

Details: 2 - 4 windows • Water is leaking in • Double hung (slides up and down) • Residential

Window Repair
Credentials
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Denis Constantinov

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