CR
Collis Roofing is the Verified company on this list. License CCC058022 is Current and Active through 08/31/2028.
Where we found this. The Lakeland service-area page names the ranked towns and the replacement service. Company site.
The published formula weights the six categories 25, 25, 15, 15, 10, and 10, then caps the total at 97.0. How we score.
| Category | Weight | Score |
|---|---|---|
| Customer reputation | 25% | 8.3 / 10 |
| Credentials and licensing | 25% | 5.0 / 10 |
| Track record | 15% | 10.0 / 10 |
| Local market strength | 15% | 10.0 / 10 |
| Service capability | 10% | 10.0 / 10 |
| Consumer trust | 10% | 10.0 / 10 |
Weighted sum of these printed scores is 83.3. That matches the published score of 83.3. Source: Lakeland roofing research index, checked October 22, 2026.
This score uses the commercial service list. The residential score above stays on the residential pages. Commercial index.
| Category | Weight | Score |
|---|---|---|
| Customer reputation | 25% | 8.3 / 10 |
| Credentials and licensing | 25% | 5.0 / 10 |
| Track record | 15% | 10.0 / 10 |
| Local market strength | 15% | 10.0 / 10 |
| Service capability | 10% | 3.6 / 10 |
| Consumer trust | 10% | 10.0 / 10 |
Weighted sum of these printed scores is 76.9. That matches the published score of 76.9. Source: Lakeland commercial roofing research index, checked October 22, 2026.
Collis Roofing is marked Verified. A connected operating extract for Collis is absent from this repository. This page prints the Verified badge and leaves tenure, revenue, and cancellation charts off.
The Lakeland branch service-area page names Brandon, Davenport, Haines City, Lakeland, Lakeland Highlands, Kathleen, Plant City, and Winter Haven. Roof replacement, gutters, and skylights are listed for Hillsborough, Pasco, Pinellas, and Polk. Roof repair is listed for Polk and Pasco only.
Named market towns: Lakeland, Lakeland Highlands, Kathleen, Winter Haven, Haines City, Davenport, Plant City, Brandon. Not found in this market: none.
The service-area page names roof replacement, roof repair, gutters, and skylights. The warranty and navigation name shingle, tile, and metal lines, flat and TPO repair, inspections, hurricane tarps, pictures for an insurance claim, residential and commercial work, coatings, and maintenance. Confirmed 14 of 14. Service Capability 10.0.
| Service | Record |
|---|---|
| Shingle | Confirmed |
| Tile | Confirmed |
| Metal | Confirmed |
| Flat or low-slope | Confirmed |
| Repair | Confirmed |
| Replacement | Confirmed |
| Inspection | Confirmed |
| Storm or hurricane damage | Confirmed |
| Insurance claims help | Confirmed |
| Commercial | Confirmed |
| Residential | Confirmed |
| Gutters | Confirmed |
| Skylights | Confirmed |
| Coatings or maintenance | Confirmed |
The commercial page names commercial roof installations, replacement, repairs, coatings, and maintenance, and it says the firm started with new construction roofing. TPO, EPDM, modified bitumen, metal, flat or low-slope, inspections, insurance claims help, and skylights or drainage were not named on that page. Confirmed 5 of 14. Commercial Service Capability 3.6.
| Commercial service | Record |
|---|---|
| Flat or low-slope | not found |
| TPO | not found |
| EPDM | not found |
| Modified bitumen | not found |
| Metal | not found |
| Coatings or restoration | Confirmed |
| Repair | Confirmed |
| Replacement | Confirmed |
| Inspections | not found |
| Maintenance programs | Confirmed |
| Storm or emergency response | not found |
| Insurance claims help | not found |
| New construction | Confirmed |
| Skylights or drainage | not found |
LANIER, JACK DOUGLAS, primary. DBA COLLIS ROOFING, INC. License location 485 Commerce Way, Longwood. Status Current, Active. Licensure date 2000-08-01. Expires 2028-08-31. DBPR license detail, checked October 22, 2026.
The DBPR record prints CCC058022, which scores 5. The about page says GAF as the Top 1% in the County and Owens Corning Platinum Contractor. Those phrases do not match GAF Master Elite or Owens Corning Platinum Preferred, so those 2-point rows stay empty. Credentials 5.
The about page says Collis was founded in 1994. The DBPR licensure date is 08/01/2000, which is later, so Track Record uses 26 years from that date. Track Record 10.
The warranty page states full installation workmanship and material protection for 20 years, names manufacturer warranties including Owens Corning, and lists a Residential Roof Maintenance Program. That is 4 + 4 + 2 + 2, capped at 10. Consumer Trust 10.
Birdeye lists 4.4 from 163 reviews and splits the count into Google 150 and BBB 12. The Google profile URL was not found. A BBB letter grade is not used as the star rating. Customer Reputation 8.3. Reviews column: 163 Birdeye. Review source.
A staff photo was not found. The license section quotes the DBPR qualifier.