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Best 5 Roofers in DeKalb, IL

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Written By Callie Marsalisi|Last Updated: February 05, 2024

It's essential to keep your roof in top condition, so it can withstand whatever DeKalb's weather throws at you. Our comprehensive guide on the best roofing companies in DeKalb can help you find the right company for your roofing project.

Erie Home

Best for Metal Roofs

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Zero Down + 18 months of same as cash with minimum monthly payment

Top DeKalb Roofing Companies

Theisen Roofing Logo

Theisen Roofing

Based on 39 customer reviews.

Services Offered



  • Quality customer service
  • Locally owned
  • Transparent pricing
257 W Stephenie Dr, Cortland, IL 815-758-8998 theisenroofing.com
Tip Top Roofing & Construction, Inc. Logo

Tip Top Roofing & Construction

Based on 94 customer reviews.

Services Offered

ReplacementRoof RepairQuality Inspection


  • Customer education
  • Transparent pricing
  • Free inspections
2030 Coltonville Rd, Sycamore, IL 815-899-7663 tiptoproofing.com
33 Carpenters Construction Chicago Logo

33 Carpenters Construction Chicago

Based on 33 customer reviews.

Services Offered

Roof RepairReplacementSlate


  • Transparent project updates
  • Free inspections
  • Quality customer service
126 S 4th St, DeKalb, IL 630-333-9895 33carpentersconstruction.com
A-Plan Construction Logo

A-Plan Construction

Based on 20 customer reviews.

Services Offered



  • Quality customer service
  • Free inspections
  • Transparent pricing
1212 Sycamore Rd, DeKalb, IL 815-793-6921 aplanconstruction.com

More Local Roofing Companies

Superior Roofing Inc

User Reviews: 4.6/5 

515 Pearl St
Belvidere, IL 61008

Danny's Roofing Xteriors

User Reviews: 4.5/5 

5866 Irene Rd
Belvidere, IL 61008

Extreme Exteriors Inc.

User Reviews: 4.6/5 

712 E South St unit b
Plano, IL 60545

Last Stop Roofing & Remodeling Inc

User Reviews: 4.6/5 

321 N State St
Belvidere, IL 61008

A & B Exteriors LLC

User Reviews: 4.4/5 

3775 Drew Ave
Sandwich, IL 60548

Thunderbolt Construction Inc

User Reviews: 4.7/5 

121 N 2nd St K
St. Charles, IL 60174

Top A1 Contracting

User Reviews: 4.7/5 

1800 Doc Wolf Dr #16
Belvidere, IL 61008

EcoHome Expert, Inc. KANGA ROOF

User Reviews: 4.4/5 

2231 Hawkey Dr
Belvidere, IL 61008

G. Klemm Roofing Co

User Reviews: 4.7/5 

321 Stevens St STE F
Geneva, IL 60134

To share feedback or ask a question about this article, send a note to our Reviews Team at reviewsteam@thisoldhousereviews.com.

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Facts about DeKalb
Average Max Temp:57°F
Average Min Temp:41°F
Average Daily Sunlight:52%
Average Annual Snowfall:32.5"
Average Monthly Precipitation:3.03"
Most Popular Roofing Material:Asphalt

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This Old House empowers homeowners with the knowledge and tools they need to tackle various projects and navigate the complexities of homeownership.

Roofing Materials in DeKalb

Roofers work with many common roof types. The average cost of a roof replacement in DeKalb is $7,100–$12,000. The table below shows the typical replacement cost, life span, and energy-efficiency rating (represented by the lighting bolts) for each roofing material.

Roofing TypeAverage Cost Per Sq Ft.Life SpanEnergy Efficiency Rating
Asphalt$3.00 - $7.0015 - 20 years
Concrete (faux clay tile)$8.00 - $19.0050 years
Metal$5.00 - $14.0040 - 60 years
Slate$15.00 - $40.0060 - 125 years
Clay$12.00 - $25.0080 - 100 years

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How To Find the Right Roofer in DeKalb

There are a few things you should keep in mind to find the best roofer for you, such as:

  • Warranties: Ask every roofing company you're considering if they have any workmanship and/or manufacturer warranties on their work, and what those warranties include.
  • Availability and service area: Make sure the roofing company you're considering is available to take on new projects and provides service in your area.
  • Reviews and reputation: Taking a look at reviews from previous customers can help you get a better understanding of the quality of work you can expect.
  • Cost and financing: Cost should not be the only deciding factor when picking a roofing company. However, you should also check to see how reasonably priced their services are and what payment options they offer.
  • Insurance, licensing, and bonding: You should make sure to check that the company holds the proper licensing, insurance, and bonding to practice their trade.

DeKalb Roofing Buyers Guide

In this section, we will talk about what to look for when selecting a reputable roofing company, the typical services they provide, and some tips on how to determine when it's time to replace your roof.

DeKalb Roofing Services Offered

From roof repair and replacement to roof cleaning, there are several services that roofers offer in DeKalb:

  • Metal roofing: Homeowners seeking an energy-efficient roofing option should consider a metal roof. Many DeKalb roofers specialize in metal roof installation.
  • Roof cleaning: Another service required from time to time in DeKalb is roof cleaning. Moss can cause damage to your roof, which brings down your home's energy efficiency and exposes your underlayment to water. Roof cleaning is also a good idea to increase the curb appeal of your home if you plan on selling soon.
  • Roof repair and replacement: Roof repair and replacement services are particularly valuable in DeKalb, as the weather can cause damage or leaks, which needs to be fixed as soon as possible.
  • Solar panel installation: Roofers who install solar panels may offer a discounted bundle when replacing your roof.

When Should I Replace My Roof in DeKalb?

Getting a new roof can be costly, so it's important to understand when you should replace it in DeKalb. There are some factors to take into consideration before making the change. Many missing or damaged shingles and recurring leaks are a signal that your roof needs to be replaced as soon as possible.

Another sign that you may need to have your roof replaced is before installing solar panels, especially if your roof is near the end of its lifespan. Getting a new roof first avoids having to remove the panels later to replace your roof, which will put on extra costs to your project.

Finally, it may be necessary to get a new roof once it has come to the end of its lifespan, which can vary based on the type of roofing material used. For more information on the lifespans of different roof materials, take a look at the table below.

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Frequently Asked Questions About Roofing in DeKalb

How much can I expect to pay for roofing services in DeKalb?

The average cost of roofing services in DeKalb is $439 for cleanings, $875 for repairs, and $8,204 for a roof replacement. Many factors can affect the total cost of your roofing project. A few of these factors are the amount of work you need, the complexity of your roof, and the time of year you need the work done.

What are the benefits of using a professional roofing company?

The benefits of hiring a professional roofer include the chance to get a warranty for your roof and the assurance that your roof will be installed properly.

When should I get my roof inspected?

You should get your roof inspected once a year for general wear and tear and any leaks. Additionally, you may want to get your roof inspected a potentially damaging weather event.

How do I know if I need to repair or replace my roof?

Signs that indicate you need to repair or replace your roof include:
  • Shingles missing from the roof, torn shingles or shingle tabs, or broken shingles
  • Shingles that look like they are buckling, curling, or "cupping"
  • Roof leaks
  • Damage from hail, high winds, heavy rain, or thunderstorms
  • Excessive attic moisture
  • Excessive interior moisture
  • Discoloration

To share feedback or ask a question about this article, send a note to our Reviews Team at reviewsteam@thisoldhousereviews.com.