Riverdale Metal Roof Installation

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Angie's List : Local Reviews : Roofing : CA : Riverdale : Riverdale Roofing : Riverdale Install Metal Roof
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7
Reviews
Trust-All Roofing
Business Description: Additional contact name - Irene Brant.
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34
Reviews
Sierra Construction
Recent Review: Great people to work with. They did an excellent job of the highest quality. Every interaction I had with them was friendly and professional!
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6
Reviews
DIAMOND ROOFING SERVICES
Recent Review: I had called another roofer & thought things were moving forward.  Things just stalled with him.  So I called Diamond Roofing.  Mr. Thomas came out with his right hand guy.  On the day of the estimate, I pulled up in front of my home & they were already there.  The other guy already had a ladder out & was on my roof taking measurements.  I told them I was going to do the roof through the HERO program.  He was already aware of the program.  He gave me an estimate.  I thought it was fair & said yes right there.  He even had samples of the roofing material to pick.  He had exactly what I wanted.  With the other company, that roofing material was going to cost me extra, but not with Diamond Roofing.  He called the HERO program & we got the paperwork started right there.  Latter that day the HERO program sent me an email with the paper work.  I got a call a week later from Diamond Roofing saying they would start the roof the next day.  My roof had wood shingle on top of the original wood shack.  It was a mess to deal with.  The guys worked hard & it took more than a day to clear off the roof.  Everything went good.  The city inspector had a few item he wanted done before approval & Diamond Roofing did them all.  They even had to completely remove the patio & rebuild it from scratch.  They cleaned up everything.
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7
Reviews
INTEGRITY ROOFING
Recent Review: Contractor came to my house with samples, took me to other jobs he had done in the area to get an idea of color and texture of roofs of different colors and materials, answered all my questions, and was available by cell phone throughout the project. Took into consideration my concerns of potential damage to rain gutters that surround entire house, and agreed in contract to ensure they and downspouts were correctly functioning and not leaking before work was considered complete. The work went amazingly quickly. Tear-off crew arrived early Monday morning and had removed all shingles by noon. Plywood crew began laying sheets in the afternoon. On Tuesday morning, tar paper, shingles and vents and valleys were delivered. By noon, plywood was complete, and tar paper and shingles were being laid. By the end of Tuesday, the majority of the shingle work was complete. Debris in garage was cleaned out by lawn blower. Wednesday, vents were fully installed, roof hosed down and gutters tested. The yard was cleaned up very well. Only very small pieces of debris remained, or later fell out of trees and shrubs. Even the neighbor?s yard was cleaned of old shingles and debris to the neighbor?s satisfaction. I am very pleased with the speed of the job, the quality of materials and the skill of labor. Integrity Roofing lives up to its name, and I have recommended them to others.
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0
Reviews
Durable Cool Roofs, Inc.
Business Description: We are commercial roofing experts. We have competitive pricing and and use the best materials in the industry. Our company has been in the roofing industry for over 50 years. Our experience shows in our quality of worksmanship.

Reviews in Riverdale to Install Metal Roof

FTrust-All Roofing
Entire roof was installed wrong down to the substrate.  Job never completed, job abandoned by contractor that refused to fix it and complete the project.  After a few attempts at resolution and no response, I was forced to go after the contractor's bond and was awarded the full bond.  I also filed a complaint with the Contractors State License Board, in which resulted in a full investigation.  Contractor was cited for poor workmanship and contract violations by the CSLB.  I do not recommend this company.  Once I was awarded the bond the contractor tried to use scare tactics and make the necessary steps to put a lien on my property.  Which, by law, they cannot b/c they didn't meet proper deadlines on filing the paperwork and did not complete the job.  Next step for me is to remove entire roofing system, including the substrate, hire a new roofing contractor and start over. Violations: -OSB board vertical seams do not land on rafters.  Proper nailing requirement to rafter cannot be achieved -Borga metal roofing required substrate (sheathing) to be a minimum 5/8? thickness with 24? rafter spacing.  Contact reads 7/16? OSB board as sheathing. -The fasteners for the metal panels are not all fastened through the 7/16? OSB and existing 1x4 sheathing.  Must maintain a 5/8? thickness for sheathing requirement. -Found cut pieces of panel debris showing that the sheet was cut with some type of abrasive blade.  This is not manufacturer recommended because it compromises the baked enamel finish of the panel.  1 year later ends are rusted. -The ?z? flashing at roof to stucco was not finished.  This ?z? flashing needs counter flashing over the fasteners to finish the roof to wall metal when surface application is provided. 1 year later-chimney flashing has started to pull away from chimney, the epoxy bond is falling apart, fastening system failing, and joints separating resulting in a less than water tight result.  Also, the installer tried to paint it to cover the defects, paint does not match. -It appears that all fasteners used at the gable trim, ridge cap and eave closure metal were not stitching screws.  These fasteners are over tightened creating an uneven finish.  These fasteners are also exposes leaving an unappealing finish to detail of trim. -At the porch area to the main slope of the roof there was transition metal provided.  This metal was installed in a manner that does not allow water to flow from upper pitch to lower pitch.  Water is running uphill to the upper slope area. -At gable end trim we found holes that appeared to be caulked.  This trim needs to be replaced. -At the all detail we found exposed fasteners in the field panel.  The Tioga system is designed not to have exposed fasteners in field panels. -The boot flashing on rib panel does not appear to be watertight.  The panel placement was not well thought out per industry standards, which resulted in the vent penetration at the standing seam, which doesn't allow the boot to be applies as designed.  Vents should be as close to the middle of the panel as possibe, and the area of the roof if separated level/run which would allow the planning to be done. -The detached garage has deflection.  It appears to be severe, but was not addressed by contractor. -The home meets the standard for attic ventilation at ridge, and is with a manufacturer approved vent system.  However, at the detached garage we did not see any ridge vent -Installation at bay windows: The panels are not installed per aesthetic industry standards, typical installation is to center the panels so the left and right end pieces are uniform cut and view, the panels were not properly planned or spaced on these sections per standard installation practices. -No gutters have been installed, job is incomplete.
- Amy H....
ASierra Construction
Great people to work with. They did an excellent job of the highest quality. Every interaction I had with them was friendly and professional!
- Hope L....
FTrust-All Roofing
Entire roof was installed wrong down to the substrate.  Job never completed, job abandoned by contractor that refused to fix it and complete the project.  After a few attempts at resolution and no response, I was forced to go after the contractor's bond and was awarded the full bond.  I also filed a complaint with the Contractors State License Board, in which resulted in a full investigation.  Contractor was cited for poor workmanship and contract violations by the CSLB.  I do not recommend this company.  Once I was awarded the bond the contractor tried to use scare tactics and make the necessary steps to put a lien on my property.  Which, by law, they cannot b/c they didn't meet proper deadlines on filing the paperwork and did not complete the job.  Next step for me is to remove entire roofing system, including the substrate, hire a new roofing contractor and start over. Violations: -OSB board vertical seams do not land on rafters.  Proper nailing requirement to rafter cannot be achieved -Borga metal roofing required substrate (sheathing) to be a minimum 5/8? thickness with 24? rafter spacing.  Contact reads 7/16? OSB board as sheathing. -The fasteners for the metal panels are not all fastened through the 7/16? OSB and existing 1x4 sheathing.  Must maintain a 5/8? thickness for sheathing requirement. -Found cut pieces of panel debris showing that the sheet was cut with some type of abrasive blade.  This is not manufacturer recommended because it compromises the baked enamel finish of the panel.  1 year later ends are rusted. -The ?z? flashing at roof to stucco was not finished.  This ?z? flashing needs counter flashing over the fasteners to finish the roof to wall metal when surface application is provided. 1 year later-chimney flashing has started to pull away from chimney, the epoxy bond is falling apart, fastening system failing, and joints separating resulting in a less than water tight result.  Also, the installer tried to paint it to cover the defects, paint does not match. -It appears that all fasteners used at the gable trim, ridge cap and eave closure metal were not stitching screws.  These fasteners are over tightened creating an uneven finish.  These fasteners are also exposes leaving an unappealing finish to detail of trim. -At the porch area to the main slope of the roof there was transition metal provided.  This metal was installed in a manner that does not allow water to flow from upper pitch to lower pitch.  Water is running uphill to the upper slope area. -At gable end trim we found holes that appeared to be caulked.  This trim needs to be replaced. -At the all detail we found exposed fasteners in the field panel.  The Tioga system is designed not to have exposed fasteners in field panels. -The boot flashing on rib panel does not appear to be watertight.  The panel placement was not well thought out per industry standards, which resulted in the vent penetration at the standing seam, which doesn't allow the boot to be applies as designed.  Vents should be as close to the middle of the panel as possibe, and the area of the roof if separated level/run which would allow the planning to be done. -The detached garage has deflection.  It appears to be severe, but was not addressed by contractor. -The home meets the standard for attic ventilation at ridge, and is with a manufacturer approved vent system.  However, at the detached garage we did not see any ridge vent -Installation at bay windows: The panels are not installed per aesthetic industry standards, typical installation is to center the panels so the left and right end pieces are uniform cut and view, the panels were not properly planned or spaced on these sections per standard installation practices. -No gutters have been installed, job is incomplete.
- Amy H....
ADIAMOND ROOFING SERVICES
I had called another roofer & thought things were moving forward.  Things just stalled with him.  So I called Diamond Roofing.  Mr. Thomas came out with his right hand guy.  On the day of the estimate, I pulled up in front of my home & they were already there.  The other guy already had a ladder out & was on my roof taking measurements.  I told them I was going to do the roof through the HERO program.  He was already aware of the program.  He gave me an estimate.  I thought it was fair & said yes right there.  He even had samples of the roofing material to pick.  He had exactly what I wanted.  With the other company, that roofing material was going to cost me extra, but not with Diamond Roofing.  He called the HERO program & we got the paperwork started right there.  Latter that day the HERO program sent me an email with the paper work.  I got a call a week later from Diamond Roofing saying they would start the roof the next day.  My roof had wood shingle on top of the original wood shack.  It was a mess to deal with.  The guys worked hard & it took more than a day to clear off the roof.  Everything went good.  The city inspector had a few item he wanted done before approval & Diamond Roofing did them all.  They even had to completely remove the patio & rebuild it from scratch.  They cleaned up everything.
- Paul M....
AINTEGRITY ROOFING
Contractor came to my house with samples, took me to other jobs he had done in the area to get an idea of color and texture of roofs of different colors and materials, answered all my questions, and was available by cell phone throughout the project. Took into consideration my concerns of potential damage to rain gutters that surround entire house, and agreed in contract to ensure they and downspouts were correctly functioning and not leaking before work was considered complete. The work went amazingly quickly. Tear-off crew arrived early Monday morning and had removed all shingles by noon. Plywood crew began laying sheets in the afternoon. On Tuesday morning, tar paper, shingles and vents and valleys were delivered. By noon, plywood was complete, and tar paper and shingles were being laid. By the end of Tuesday, the majority of the shingle work was complete. Debris in garage was cleaned out by lawn blower. Wednesday, vents were fully installed, roof hosed down and gutters tested. The yard was cleaned up very well. Only very small pieces of debris remained, or later fell out of trees and shrubs. Even the neighbor?s yard was cleaned of old shingles and debris to the neighbor?s satisfaction. I am very pleased with the speed of the job, the quality of materials and the skill of labor. Integrity Roofing lives up to its name, and I have recommended them to others.
- Cathy C....