Onit Roofing logo

Onit Roofing

Katy
Roof replacementRoof repairEmergency and leak repairStorm damage repair+6 more
5.0336 Google reviews
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About

Onit Roofing is a residential roofing contractor at 29310 Kindle Way in Katy, serving the Greater Houston metro seven days a week. The company is led by owner Josh Dill and co-owner Whitney Wilson and focuses on roof repair, roof replacement, maintenance and inspections, attic ventilation, gutters, siding, and painting, with photo and video documentation of roof condition and help navigating insurance claims. Onit is listed as an Owens Corning Preferred Contractor in Owens Corning's directory and as a GAF Certified Plus contractor in GAF's directory, and it also states CertainTeed Master Shingle Applicator and Tamko Pro credentials. It installs shingles from GAF, Owens Corning, CertainTeed, Malarkey, and Tamko, backs full replacements with a 10 year workmanship warranty, and advertises one day installations on most homes.

Highlights

Owens Corning Preferred and GAF Certified Plus, listed in both manufacturer directories
10 year workmanship warranty on full roof replacements
Open 8am to 6pm seven days a week with free same day estimates
Photo and video documentation of roof condition, with insurance claim guidance
Advertises one day roof installations on most homes

Services

Roof replacement
Roof repair
Emergency and leak repair
Storm damage repair
Roof maintenance and inspections
Attic ventilation
Gutter installation and repair
Siding
Painting
Insurance claim assistance

Location & service area

Serving Katy, Fort Bend County, Texas and 12 more areas shown on the map. View on Google Maps ›

Insurance & credential verification

Texas does not issue a state roofing license, so we verify companies the way homeowners actually can: confirming insurance coverage, checking RCAT (Roofing Contractors Association of Texas) status, and checking city or county registration where the local jurisdiction requires one. Every credential below links to the actual issuing organization's own public lookup — don't just take our checkmark for it. Always ask for a current certificate of insurance before signing any contract.

CompanyOnit Roofing
InsuranceNot verified by us (we hold no certificate for this company — ask them for a current COI before signing)
RCAT statusMember Verify ↗
City/county registration Required in Katy Permit office ↗Contractor Registration (City of Katy Building/Permits Department). Registration is required here to pull a roofing permit; we have not confirmed this company's own status, so check it before you sign.
Status Current in the RCAT directory (no published licence number for this record)
RCAT member ID2172 (member since 2026)
Licence boardRCAT, Roofing Contractors Association of Texas (Texas issues no state roofing licence; RCAT runs the licensing programme)
GAF GAF Certified Plus Verify on GAF ↗
Owens Corning Owens Corning Preferred Contractor Verify on Owens Corning ↗
RegionKaty

Confirm this listing yourself at web.rcat.net/rcat/search.

Confirm this yourself: ask the company for their certificate of insurance (COI). Note that RCAT's Licensed Roofing Contractor credential (CRRL, RRL or CRL) is earned and held by a named individual at a company, not by the business itself, which is why we name that person above where we know it; Texas issues no company roofing license at all. RCAT and NTRCA status can be checked in their own public directories (RCAT, NTRCA) — use the "Licensed"/"Accredited" filter to see more than plain membership. GAF's contractor verification tool and Owens Corning's Texas locator confirm those tiers directly; CertainTeed doesn't offer a comparable self-serve lookup, so ask to see that certificate in person. BBB accreditation and rating are on bbb.org. Houston's own published registered-roofer list is years out of date, so it isn't cited here at all — confirm registration by contacting the city directly. Corpus Christi's STAR program has its own online contractor registry — for any other city or county registration claim, confirm directly with that jurisdiction's permit office.

Certifications

Owens Corning Preferred Contractor (Owens Corning directory)Verify on Owens Corning ↗
GAF Certified Plus (GAF directory)Verify on GAF ↗
CertainTeed Master Shingle Applicator (stated by the company)Company-reported — ask to see the certificate
Tamko Pro (stated by the company)Company-reported — ask to see the certificate

Google reviews

5.0
Rated by 336 verified Google reviewers Verified by Google
NGUYEN THANG· a month ago

I had an excellent experience with Onit Roofing. From the beginning, Whitney was very responsive, professional, and easy to work with. She answered my questions promptly, kept me updated throughout the process, and made sure everything was taken care of. The team quickly identified and repaired the roof leak, and the quality of the work was excellent. I also appreciated their attention to detail by painting the pipe boot black to match the roof, which made the finished result look much better. What stood out most was that Onit Roofing followed through on their commitments and provided great customer service. It’s not always easy to find a company that is both trustworthy and responsive, but Whitney and the Onit Roofing team delivered on both. I highly recommend Onit Roofing to anyone looking for honest, reliable, and professional roofing services. Thank you, Whitney and the entire Onit Roofing team!

NYBRIA BROWN· a month ago

I would highly recommend Onit Roofing! From the inspection to the repair the communication was top tier! Whitney was awesome with getting back to us with any questions we had. The workers were fast and efficient. And the quoted price was great!

Matt J· 3 months ago

Onit service by Josh was great! He kept me updated on all the steps that would take place and was very prompt. Evaluated my roof with a drone and shared the photos with me before and after the job was completed. Josh is professional and didn’t try to hard sell me on additional work. I’ll call Onit for the next roof repair!

Marina· a month ago

We had a leak in our bathroom and called On It Roofing. They came out the very next day to inspect it and completed the repair the following day. Very professional, responsible, and easy to work with. Their pricing was also very reasonable. Highly recommend them for anyone needing reliable roofing work!

Sally· 2 months ago

I recently had my roof replaced by Onit Roofing and had a great experience. They were professional, courteous, and easy to work with from start to finish. The crew did excellent work and made sure everything was cleaned up before they left. I truly have nothing negative to say and would highly recommend them to anyone needing roofing services! ⸻

Showing this company's live Google rating. Read the reviews on Google ›

Verification badges

Earned from Onit Roofing's insurance verification, live Google rating, and standing in Katy. Every badge links back to this profile so anyone can confirm it, and it updates automatically if the underlying status changes.

Top rated on Roofing Companies Texas — Onit Roofing Best of 2026 on Roofing Companies Texas — Onit Roofing Top 3 in Katy on Roofing Companies Texas — Onit Roofing

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Frequently asked

Does Onit Roofing have a Texas state roofing license?
No roofer in Texas does, because Texas has no state roofing license. Look instead for verifiable insurance, manufacturer certifications, and voluntary credentials. Onit Roofing appears in this directory as a member of the Roofing Contractors Association of Texas (RCAT).
What is the difference between an RCAT member and an RCAT Licensed Roofing Contractor?
Membership means the company belongs to the association. The RCAT Licensed Roofing Contractor credential is a separately earned designation that requires passing an examination. They are not the same thing, so ask which one a contractor holds.
What manufacturer certifications does Onit Roofing hold?
Onit Roofing is listed as a Preferred Contractor in Owens Corning's directory and as a GAF Certified Plus contractor in GAF's directory. The company also states CertainTeed Master Shingle Applicator and Tamko Pro credentials on its website.
What warranty does Onit Roofing offer?
The company advertises a 10 year workmanship warranty on full roof replacements. As a GAF Certified Plus contractor it can also offer certain GAF system warranties on qualifying roofs. Get all warranty terms in writing before work begins.
When is Onit Roofing open?
Its website lists hours of 8am to 6pm seven days a week, with free same day estimates advertised.
Does Onit Roofing help with insurance claims?
Yes. The company advertises insurance claim guidance backed by photo and video documentation of your roof's condition, which is useful after the hail and wind storms common in the Houston metro.
Can a roofer offer to waive my insurance deductible?
No. Texas law has required homeowners to pay their deductible on insurance-funded roof work since 2019, and a contractor who offers to absorb it is breaking the law. Treat that offer as a red flag.
Do I need a permit to replace a roof in Katy?
Permitting in Texas is handled city by city and county by county rather than under a statewide code. Katy area homes can fall under the City of Katy, the City of Houston, or unincorporated county rules depending on location, so confirm with your local permitting office.
What shingle brands does Onit Roofing install?
Its website lists products from GAF, Owens Corning, CertainTeed, Malarkey, and Tamko.
What should I verify before signing a roofing contract in Texas?
Ask for a current certificate of insurance sent directly from the insurer, a written itemized scope and price, warranty terms in writing, and a physical Texas address with local references. Because Texas has no state roofing license, this paperwork is your main protection.