GAF Competitors | Comparably
GAF Claimed Company
GAF has become North America’s largest manufacturer of commercial and residential roofing. read more
EMPLOYEE
PARTICIPANTS
156
TOTAL
RATINGS
998
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GAF Competitors

GAF competitors include Owens Corning, Corning, Tremco Incorporated, CertainTeed Corporation and James Hardie. GAF ranks 1st in CEO Score on Comparably vs its competitors. See below how GAF compares to its competitors with CEO Rankings, Product & Services, NPS, Pricing, Customer Services, Overall Culture Score, eNPS, Gender and Diversity Scores.

CEO Rank
1st
eNPS Rank
1st
Gender Rank
1st
Diversity Rank
1st
Product Quality
2nd
NPS Rank
3rd
Pricing Rank
2nd
Customer Service
2nd

GAF Competitors at a Glance

Product Quality Score Comparison

GAF Ranks 2nd in Product Quality Score

97 Customers rate GAF's Product Quality Score a 3.7/5, which ranks it 2nd against its competitors, below Corning.

  1. 1st
    Corning
    4.2 / 5
  2. 2nd
    GAF
    3.7 / 5
  3. 3rd
    Owens Corning
    3.5 / 5
  4. 4th
    James Hardie
    3.3 / 5
  5. 5th
    CertainTeed Corporation
    2.8 / 5
  6. 6th
    Tremco Incorporated
    2.6 / 5
Product Quality Score Comparison
RankCompany Score
1Corning84
2GAF74
3Owens Corning70
4James Hardie67
5CertainTeed Corporation56
6Tremco Incorporated53
NPS Comparison

GAF Ranks 3rd in Net Promoter Score

112 Customers rate GAF's Net Promoter Score a 22, which ranks it 3rd against its competitors, below Owens Corning. Net Promoter score tracks customers' overall score to this question - “On a scale from 0-10, how likely are you to recommend GAF to a friend?”.

  1. 1st
    Corning
    49
  2. 2nd
    Owens Corning
    23
  3. 3rd
    GAF
    22
  4. 4th
    James Hardie
    7
  5. 5th
    CertainTeed Corporation
    -18
  6. 6th
    Tremco Incorporated
    -50
NPS Comparison
RankCompany Score
1Corning49
2Owens Corning23
3GAF22
4James Hardie7
5CertainTeed Corporation-18
6Tremco Incorporated-50
Pricing Score Comparison

GAF Ranks 2nd in Pricing Score

88 Customers rate GAF's Pricing Score a 3.6/5, which ranks it 2nd against its competitors, below Corning.

  1. 1st
    Corning
    4.3 / 5
  2. 2nd
    GAF
    3.6 / 5
  3. 3rd
    Owens Corning
    3.3 / 5
  4. 4th
    James Hardie
    3.2 / 5
  5. 5th
    CertainTeed Corporation
    2.8 / 5
  6. 6th
    Tremco Incorporated
    2.6 / 5
Pricing Score Comparison
RankCompany Score
1Corning86
2GAF73
3Owens Corning67
4James Hardie65
5CertainTeed Corporation56
6Tremco Incorporated53
Customer Service Comparison

GAF Ranks 2nd in Customer Service

82 Customers rate GAF's Customer Service a 3.5/5, which ranks it 2nd against its competitors, below Corning.

  1. 1st
    Corning
    4.2 / 5
  2. 2nd
    GAF
    3.5 / 5
  3. 3rd
    James Hardie
    3.4 / 5
  4. 4th
    Owens Corning
    3.4 / 5
  5. 5th
    Tremco Incorporated
    3 / 5
  6. 6th
    CertainTeed Corporation
    2.5 / 5
Customer Service Comparison
RankCompany Score
1Corning85
2GAF71
3James Hardie69
4Owens Corning68
5Tremco Incorporated60
6CertainTeed Corporation51
Overall Culture Score Comparison

GAF Ranks 1st in Overall Culture Score

156 Employees rate GAF's Overall Culture a 80/100, which ranks it 1st against its competitors. Overall Culture scores are aggregated from all of the questions employees at a company answer on Comparably.

  1. 1st
    GAF
    80 / 100
  2. 2nd
    Owens Corning
    72 / 100
  3. 3rd
    Corning
    70 / 100
  4. 4th
    Tremco Incorporated
    61 / 100
  5. 5th
    CertainTeed Corporation
    60 / 100
  6. 6th
    James Hardie
    59 / 100
Overall Culture Score Comparison
RankCompany Score
1GAF80
2Owens Corning72
3Corning70
4Tremco Incorporated61
5CertainTeed Corporation60
6James Hardie59
eNPS Comparison

GAF Ranks 1st in Employee Net Promoter Score

122 Employees rate GAF's Employee Net Promoter Score a 25, which ranks it 1st against its competitors. Employee Net Promoter score tracks employees' overall score to this question - “On a scale from 0-10, how likely are you to recommend working at GAF to a friend?”.

  1. 1st
    GAF
    25
  2. 2nd
    Owens Corning
    23
  3. 3rd
    Corning
    10
  4. 4th
    James Hardie
    -11
  5. 5th
    CertainTeed Corporation
    -12
  6. 6th
    Tremco Incorporated
    -14
eNPS Comparison
RankCompany eNPS
1GAF25
2Owens Corning23
3Corning10
4James Hardie-11
5CertainTeed Corporation-12
6Tremco Incorporated-14
Gender Score Comparison

GAF Ranks 1st in Gender Score

7 Employees rate GAF's Gender Score a 83/100, which ranks it 1st against its competitors. The Gender Score tracks how positively women rate their experience at GAF.

  1. 1st
    GAF
    83 / 100
  2. 2nd
    Owens Corning
    77 / 100
  3. 3rd
    Corning
    74 / 100
  4. 4th
    James Hardie
    68 / 100
Gender Score Comparison
RankCompany Score
1GAF83
2Owens Corning77
3Corning74
4James Hardie68
Diversity Score Comparison

GAF Ranks 1st in Diversity Score

3 Employees rate GAF's Diversity Score a 86/100, which ranks it 1st against its competitors. The Diversity Score tracks how positively diverse employees rate their experience at GAF.

  1. 1st
    GAF
    86 / 100
  2. 2nd
    Corning
    84 / 100
  3. 3rd
    Owens Corning
    71 / 100
  4. 4th
    CertainTeed Corporation
    70 / 100
  5. 5th
    James Hardie
    59 / 100
Diversity Score Comparison
RankCompany Score
1GAF86
2Corning84
3Owens Corning71
4CertainTeed Corporation70
5James Hardie59
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