Public Records Check
- Registration-Based Iowa doesn't license roofing contractors; instead it requires a statewide contractor registration. We treat this check as met rather than penalise it, but we haven't independently verified this company's registration - confirm it directly with the state before hiring.
- Registered Corporation The Iowa Secretary of State listed Sonntag Roofing as Active when we last checked on Jul 7, 2026. You can confirm it's still current with the Iowa Secretary of State.
- Business Address Sonntag Roofing's listed address at 1402 Walnut St, Dallas Center, IA 50063 appears to be a business address. This means the company operates from a real, locatable address rather than a mailbox or PO box, which can make it easier to reach them or resolve issues. Many roofers legitimately work from a home address, so this doesn't speak to the quality of their work, license, or insurance.
- 0 Credentials Our automated search didn't find a manufacturer certification for Sonntag Roofing. Many reputable roofers aren't certified by any manufacturer, often by choice, so this isn't a sign of a problem. If a manufacturer-backed warranty matters to you, ask the contractor which certifications they carry.
- Excellent Ratings Across the platforms we identified for Sonntag Roofing (Google, Yelp, the Better Business Bureau), the blended average is 4.9 out of 5, which we label Excellent. This is a plain average of public customer ratings, not a RooferWatch score. A high average reflects past customers' experiences, not a guarantee of yours, so read the underlying reviews and weigh them yourself.
We verified 4/5 public records for Sonntag Roofing. The more of a company's record you can check, the more informed your hiring decision.
Contact Info
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Phone
This phone number belongs to an iPhone, not a landline, so both calling and texting is supported.(515) 681-5951
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Primary Address
1402 Walnut St, Dallas Center, IA 50063
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Owner Email
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Website
sonntagroofing.com
- Socials
Company Description
Founded in 2005, Sonntag Roofing serves all 99 counties in Iowa, providing residential and commercial roofing and exterior services. The company offers roofing and repairs, gutter installation and repair including K-Guard Gutter Systems, siding, windows and doors, and rubber roofing for multifamily homes, churches, townhomes, and apartment buildings. Sonntag Roofing holds GAF Master Elite contractor certification and GAF President's Club winner status. The company has received over 900 five-star Google reviews and holds BBB A+ accreditation. Services include free estimates, consultation, and project financing options are available for qualified customers.
Services Offered
- Roofing And RepairsInstallation of new roofs and repair of existing damage including leaks, missing shingles, and structural issues.
- Gutter Installation And RepairInstallation of new gutters or repair of existing ones to direct rainwater away from the foundation and prevent water damage.
- K-Guard Gutter SystemsSeamless aluminum gutter systems with built-in guards that prevent leaves and debris from clogging while directing water away from the foundation.
- Siding InstallationInstalling new exterior wall cladding made of vinyl, fiber cement, wood, or metal to protect the home and improve curb appeal.
- Windows And DoorsInstallation, repair, or replacement of windows and exterior doors to improve weather resistance and energy efficiency.
- Multifamily RoofingRoof installation, repair, and maintenance on apartment complexes, condominiums, and other multi-unit residential buildings.
- Church RoofingRoofing installation and repair specialized for religious buildings, often involving historical or architectural considerations.
- Rubber RoofingInstalling EPDM rubber membrane systems on flat or low-slope roofs for long-lasting waterproofing and weather protection.
- Townhome RoofingRoofing services tailored to townhome structures, addressing shared walls, limited roof access, and HOA requirements.
- Apartment Building RoofingRoof installation, repair, and maintenance on multi-unit residential buildings, typically involving large flat or low-slope systems.
Company Info
- Lead-Safe (RRP)
- N/A
- Company Name
- SONNTAG ROOFING & GUTTERS, L.L.C.
- State Entity ID
- 453504
- Company Formation State
- IA
- Entity Type
- Limited Liability Company (LLC)
- Address Type
- Commercial
- Multi-State Company
- No
- Website Age
- 13.4 years old
Inspections and Violations
U.S. and Iowa OSHA dataReviews and Reputation
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Avg. Rating
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BBB A+
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Google
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Yelp
Most reviewers report positive experiences with Sonntag Roofing, praising the company's professionalism, timeliness, and quality workmanship. Several customers describe thorough cleanup after projects, with one reviewer noting no nails or shingle pieces left behind. Reviewers highlight responsive communication, informative estimates, and completion of jobs in one day. Many customers commend the team's knowledge and attention to detail, including matching paint colors and careful handling of property. Competitive pricing is mentioned by some reviewers. However, one reviewer reports a significantly negative experience, describing poor communication, lack of advance notice, extensive debris left on their property and adjacent yards including screws and sharp metal, damage to decking and an outdoor light, and inadequate cleanup response.
Review Signals Over Time
By sheer volume of Google reviews (a measure of how much feedback a firm has gathered) Sonntag Roofing ranks 1st of the 70 roofers we track across Iowa, ahead of about 100% of them. Over the past year it has pulled in 30 reviews - the most recent this month - for a rate of roughly 22.5 reviews per month, which is faster than approximately 95% of the other Iowa roofers. Its 5.0-star average rating sits just above the Iowa median of 4.9 stars. The owner responds to 0% of reviews, which is below the typical Iowa roofer’s rate of 32%.
