Provider profile
NRG Water Damage Restoration
Provider snapshot
What this listing says
Peachtree Corners and metro Atlanta homeowners dealing with water damage that has led to mold, who want a single company to handle extraction, remediation, and rebuild under one insurance claim.
Best for
- Homeowners in Peachtree Corners, Norcross, Tucker, or Dunwoody who need mold remediation after a water damage event and want one company to handle both.
- Insurance-claim-driven projects where you want the contractor to document damage, communicate with your adjuster, and bill your carrier directly.
- Spanish-speaking homeowners in metro Atlanta who want to communicate in their first language throughout the mitigation process.
- Emergency situations requiring same-day response, including middle-of-the-night pipe bursts or flooding.
About this company
NRG Water Damage Restoration, operating as National Reliance Group, runs out of Peachtree Corners on Peachtree Industrial Boulevard. They started as a water damage company and built outward into mold remediation, fire restoration, roofing, and full reconstruction. That "one stop shop" model means they handle everything from emergency water extraction to the final drywall patch under a single insurance claim.
On the mold side, their website describes a four-step process: inspection with thermal imaging and air quality testing, containment with negative air pressure and HEPA filtration, antimicrobial treatment and material removal, then dehumidification and reconstruction. They hold IICRC certification in Applied Microbial Remediation (AMRT) and state they follow IICRC S520 standards. They also offer free mold inspections and claim a 30-to-60-minute emergency response window.
The company describes itself as family-owned with over 10 years in business. They hold a BBB A rating. A notable share of their Google reviews come from Spanish-speaking clients, and multiple staff members (particularly Nico) serve that community directly.
A 5.0-star rating across 227 Google reviews is statistically unusual. Zero complaints surfaced in the last 18 months. That volume at a perfect score suggests either genuinely strong operations or active review management. The review base does include several single-review accounts, which is common for restoration companies where the customer relationship is one-time.
Services
Service area
Headquartered at 6990 Peachtree Industrial Blvd Suite N, Peachtree Corners, GA 30071. Their website names specific service areas including Peachtree Corners, Norcross, Tucker, Dunwoody, Doraville, Chamblee, Brookhaven, Atlanta, Decatur, Sandy Springs, Roswell, Alpharetta, Marietta, Johns Creek, Duluth, Lawrenceville, Suwanee, Sugar Hill, Buford, Stone Mountain, Milton, and Peachtree City. That list covers most of metro Atlanta and extends into parts of Gwinnett, DeKalb, Fulton, and Cobb counties.
Review consensus
Office staff get the most consistent praise. Tiffany and Erica are named in at least 12 reviews for keeping homeowners informed during mitigation and remediation. In the field, Demarco draws praise for walking customers through the insurance claim process and explaining work before and after. Anthony is credited with fast emergency responses, including a 3 AM pipe burst where the team arrived within 90 minutes. Bill Ryan appears in over a dozen reviews for water damage and roofing work. Ryan (separate from Bill Ryan) is praised for transparency and answering questions. Brandon is noted for mitigation work alongside Demarco. Nico is named by multiple Spanish-speaking reviewers for roofing and leak repairs. Brooke handles roof replacements and is praised for guiding clients through insurance claims.
0 found across 227 total reviews at 5.0★. No 1-star or negative reviews (3 stars or below) appeared in the last 18 months across 227 total reviews at 5.0 stars. There are no complaints to analyze in the recent window.
The review pattern skews heavily toward insurance-claim customers praising the administrative side of the experience (paperwork handling, adjuster communication, scheduling). This aligns with their "one stop shop insurance based claims" positioning. The company appears to generate reviews systematically: clusters of reviews appear on the same dates (November 6-7, November 10-11, November 13-14), often praising the same staff pair (Tiffany and Erica). One review dated November 4, 2025 was posted by "Bill Ryan," the same name as the employee praised across a dozen other reviews. This does not necessarily indicate fabrication, but the pattern is worth noting.
Tiffany (office staff — positive, praised repeatedly for communication and guiding mitigation process). Erica (office staff — positive, frequently praised alongside Tiffany for bilingual support). Demarco (field/project manager — positive, praised for insurance guidance and clear explanations). Anthony (field/project manager — positive, praised for emergency response and insurance paperwork). Bill Ryan (field — positive, praised for water damage and roofing work across many reviews). Ryan (field — positive, praised for transparency and responsiveness, separate from Bill Ryan). Brandon (field/mitigation — positive, praised for mitigation work). Ivan (field — positive, praised for knowledge and friendliness). Nico/Niko (field — positive, praised by English and Spanish-speaking clients for roofing and leak work). Brooke (roofing/sales — positive, praised for guiding roof replacement and insurance claims). Douglas Greer (roofing/sales — positive, praised for patience and trust-building). Heath (roofing — positive, praised for roof replacement through insurance). Boris (management — positive, mentioned in connection with earning client trust). Marco (field — positive, praised for insurance claim process guidance).
If you are filing an insurance claim for water-related mold damage in the Peachtree Corners area, this company's entire operation is built around that workflow. Ask for Demarco or Anthony for water-to-mold projects. Get an independent mold test before agreeing to their remediation scope, since they handle both testing and remediation. Confirm that your specific job will be staffed by AMRT-trained technicians, not just the roofing or general restoration crew.
Keep in mind
- They do both mold testing and mold remediation. A company that tests for mold and then sells you the remediation has a financial incentive to find problems. Consider getting an independent mold test before committing to their remediation scope.
- Their service area list is broad, spanning from Peachtree Corners to Marietta to Lawrenceville to Buckhead. Response times will vary significantly depending on how far you are from their Peachtree Industrial Boulevard headquarters.
- The 5.0-star rating with 227 reviews and zero recent negatives is exceptional but warrants healthy skepticism. Some reviews come from single-review Google accounts, and one review appears to be from an employee (Bill Ryan reviewing the company bearing his name).
- They are primarily a water damage and roofing company. Mold remediation is one service line among many. If your mold problem is not connected to water damage, confirm they assign AMRT-trained technicians to standalone mold jobs.