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Old Mill Construction

Winter Park
Licensed & insured DBPR verified
Roof repairRoof replacementStorm damage repairStructural repair+3 more
5.03 Google reviews
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About

Old Mill Construction is a licensed roofing and general contractor based in Winter Park, Florida, serving the greater Orlando and Central Florida area. Owned and operated by Robert Allen Brobst, the company holds multiple licenses including a Certified Roofing Contractor license, a Certified General Contractor license, a plumbing license, and a residential contractor license. Founded in 2004, the company has built a reputation for quality craftsmanship on roofing repairs and replacements, structural repairs, and general construction projects. Robert Brobst's multi-discipline licensing allows Old Mill Construction to address roofing issues alongside underlying structural problems in a single engagement. Customers highlight his thoroughness, honest pricing, clean job sites, and hands-on involvement throughout each project.

Highlights

5.0-star Google rating from verified customers
Multiple licenses: Roofing, General Contractor, Plumbing, and Residential
Over 20 years in business in Central Florida
Owner personally hands-on on all projects
Assists clients with insurance claim navigation

Services

Roof repair
Roof replacement
Storm damage repair
Structural repair
General construction
Remodeling
Insurance claim assistance

License verification

License checked against the Florida Department of Business & Professional Regulation (DBPR). Confirm current status before signing any contract.

CompanyOld Mill Construction
License typeCCC, Certified Roofing Contractor
License no.CCC057519
Status Active & current
License boardFL DBPR
RegionWinter Park
DBPR verified Licensed in FL

Confirm this license yourself at myfloridalicense.com.

Google reviews

5.0
Rated by 3 verified Google reviewers Verified by Google
Heather Oleson· 5 years ago

Robert and his team have worked on a number of my client's roofs throughout the years and one thing is for sure, it is quality work and it lasts. He does not accept anything that is not perfection and you get your money's worth. He is transparent and honest. He communicates before, during and after the transaction to make sure you are satisfied with the work. His cleans up after the job is done which is helpful to keep the nails off of walking surfaces and keep the neighbors happy. His prices are spot on with what you receive in professionalism, knowledge, representation and quality workmanship of installation. If you have storm damage, he is the liaison between the homeowner and the insurance company to make sure that the insurance company understands the building codes in Florida since they are unique to the rest of the country. The best part is he is funny and enjoyable to work with. I highly recommend him. - Happy Heather

Terra Barrs· 5 years ago

After a recent storm, we found that our roof need repair, Old Mill Construction came out quickly to access the situation and was able to repair it's quickly and efficiently and helped us avoid a total repair. His prices were excellent and service was extraordinary. He was quick to get everything done and exceeded our expectations. They also do construction and remodeling so we will be calling them for a quote for that soon as well! Really honest and stand-up company, so easy to work with.

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Verification badges

Earned from Old Mill Construction's verified Florida license, live Google rating, and standing in Winter Park. Every badge links back to this profile so anyone can confirm it, and it updates automatically if the underlying status changes.

Verified on Roofing Companies Florida — Old Mill Construction Top rated on Roofing Companies Florida — Old Mill Construction Best of 2026 on Roofing Companies Florida — Old Mill Construction Established on Roofing Companies Florida — Old Mill Construction

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Frequently asked

What roofing services does Old Mill Construction offer?
Old Mill Construction offers roof repair, roof replacement, storm damage repair, leak diagnosis, and structural repair associated with roofing issues.
Is Old Mill Construction licensed in Florida?
Yes. The company holds Florida Certified Roofing Contractor license CCC057519 and Florida Certified General Contractor license CGC056804, among other active licenses.
Where is Old Mill Construction located?
Old Mill Construction is based in Winter Park, Florida, and serves the greater Orange County and Central Florida area.
Who owns Old Mill Construction?
Old Mill Construction is owned and operated by Robert Allen Brobst, who is the principal contact and hands-on project manager on all work.
Does Old Mill Construction help with insurance claims?
Yes. Customers have noted that Robert Brobst assists clients in navigating roofing insurance claims and explains the process throughout.
Does Old Mill Construction handle structural repairs alongside roofing?
Yes. Robert Brobst's combined roofing and general contractor licenses allow the company to identify and repair structural issues discovered during roofing projects.
What is Old Mill Construction's reputation with customers?
Old Mill Construction holds a 5.0-star rating across 5 Google reviews, with customers consistently praising quality workmanship, honest pricing, and excellent communication.
What are Old Mill Construction's business hours?
Old Mill Construction is open Monday through Friday, 9:00 a.m. to 6:00 p.m., and is closed on weekends.
How long has Old Mill Construction been in business?
Old Mill Construction has been in business since 2004, with over 20 years of experience in the Central Florida roofing and construction market.
How do I get a quote from Old Mill Construction?
Call Old Mill Construction directly at (407) 657-4664 to discuss your project and schedule a site assessment.