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Avatar for Allied Roofing LLC

Allied Roofing LLC

4.78(
54
)
Approved Pro

Allied Roofing LLC

4.78(
54
)
Approved Pro
Customers say: True professional
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
25 years of experience

For 16 years Greg Davis has run Allied Roofing. Last year, with Elaine DelMonte, Greg was able to purchase the company. Allied Roofing has an excellent reputation for delivering a quality product, on time and on budget. Davis is a Louisiana native with deep roots to the community and a Marine Veteran. Allied Roofing separates itself by providing outstanding customers. We give you the bold truth about what to expect and what is needed. Scope of Work Provided by Allied Roofing Integrity Based Business Quality Material Usage Timely Turnaround on Projects Efficient Supply Chain Sourcing Prioritizing Safety & Productivity Commercial and Institutional Construction Industrial Building Construction Roofing Contractors All Other Specialty Trade Contractors Construction Of Office Buildings Construction Of Miscellaneous Buildings Repair Or Alteration of Office Buildings Repair Or Alteration of Other Administrative Facilities And Service Buildings

"Additional work was needed after this patio roof was found to have been only nailed to the main structure’s roof, not screwed. Allied identified the problem, quoted repair, completed the work, and checked and rechecked for quality. We are very satisfied with their attention, promptness, consideration, thoroughness, and professionalism."

Kathlene C on July 2025

For 16 years Greg Davis has run Allied Roofing. Last year, with Elaine DelMonte, Greg was able to purchase the company. Allied Roofing has an excellent reputation for delivering a quality product, on time and on budget. Davis is a Louisiana native with deep roots to the community and a Marine Veteran. Allied Roofing separates itself by providing outstanding customers. We give you the bold truth about what to expect and what is needed. Scope of Work Provided by Allied Roofing Integrity Based Business Quality Material Usage Timely Turnaround on Projects Efficient Supply Chain Sourcing Prioritizing Safety & Productivity Commercial and Institutional Construction Industrial Building Construction Roofing Contractors All Other Specialty Trade Contractors Construction Of Office Buildings Construction Of Miscellaneous Buildings Repair Or Alteration of Office Buildings Repair Or Alteration of Other Administrative Facilities And Service Buildings

"Additional work was needed after this patio roof was found to have been only nailed to the main structure’s roof, not screwed. Allied identified the problem, quoted repair, completed the work, and checked and rechecked for quality. We are very satisfied with their attention, promptness, consideration, thoroughness, and professionalism."

Kathlene C on July 2025


Avatar for Blue Green Industries, Inc.

Blue Green Industries, Inc.

5.00(
5
)
Approved Pro

Blue Green Industries, Inc.

5.00(
5
)
Approved Pro
7 years of experience
Free onsite estimate

Roofing - Ranching - Real Estate At BG Industries, we protect your world. We work every day that ends in Y just like your roof or ranch. For over 20 years, the staff at Blue Green have been working to secure your investments. Our in-house roofing crew is available for all roofing repairs and replacements, providing manufacturers backed warranties on all replacements and in-house warrantied repairs.

Roofing - Ranching - Real Estate At BG Industries, we protect your world. We work every day that ends in Y just like your roof or ranch. For over 20 years, the staff at Blue Green have been working to secure your investments. Our in-house roofing crew is available for all roofing repairs and replacements, providing manufacturers backed warranties on all replacements and in-house warrantied repairs.


Avatar for Hector Mendez Construction & Renovation, LLC

Hector Mendez Construction & Renovation, LLC

4.15(
10
)
Approved Pro

Hector Mendez Construction & Renovation, LLC

4.15(
10
)
Approved Pro
Customers say: Quick response
9 years of experience
Free onsite estimate

We pride our company on reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all of our projects no matter how big or small. We are experts in our trade and will always keep you educated on your particular task or project. We look forward to earning your business!

"Do not hire. I paid them 4000 to paint the ceilings and 2 walls in my house. The work done was not worth 4000."

Michelle P on August 2024

We pride our company on reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all of our projects no matter how big or small. We are experts in our trade and will always keep you educated on your particular task or project. We look forward to earning your business!

"Do not hire. I paid them 4000 to paint the ceilings and 2 walls in my house. The work done was not worth 4000."

Michelle P on August 2024


Avatar for Family Built Construction, LLC

Family Built Construction, LLC

5.00(
1
)
Approved Pro

Family Built Construction, LLC

5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
6 years of experience

Family Built Construction is your go-to home improvement company in Columbia and all surrounding areas! We have a decade of experience to provide world-class service and will work with you to ensure your complete satisfaction with every project. Our owner is happy to meet with you in person or via facetime and will provide expert guidance from start to finish. Call today for a free estimate!

"They do excellent and honest."

Jeremy T on December 2020

Family Built Construction is your go-to home improvement company in Columbia and all surrounding areas! We have a decade of experience to provide world-class service and will work with you to ensure your complete satisfaction with every project. Our owner is happy to meet with you in person or via facetime and will provide expert guidance from start to finish. Call today for a free estimate!

"They do excellent and honest."

Jeremy T on December 2020


B and B Construction

4.50(
1
)
Approved Pro

B and B Construction

4.50(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
7 years of experience

B&B Construction is proud to be serving the area with expert services, and your satisfaction as our ultimate goal. With over 20 years of experience in our area of expertise, you can rest assured that your project will receive the high quality craftsmanship that only experience can bring. Call on us today, you will be glad you did!

"Work was done in ample time and from initial booking, communicated well throughout the process from initial booking to finished product & worked within project constraints. Very professional attitude."

Nicholas T on April 2022

B&B Construction is proud to be serving the area with expert services, and your satisfaction as our ultimate goal. With over 20 years of experience in our area of expertise, you can rest assured that your project will receive the high quality craftsmanship that only experience can bring. Call on us today, you will be glad you did!

"Work was done in ample time and from initial booking, communicated well throughout the process from initial booking to finished product & worked within project constraints. Very professional attitude."

Nicholas T on April 2022


Avatar for Dauzat Roofing

Dauzat Roofing

New on AngiNew on Angi
Approved Pro

Dauzat Roofing

New on AngiNew on Angi
Approved Pro
25 years of experience
Free onsite estimate

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer’s needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer’s needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.


Taylox Roofing

New on AngiNew on Angi
Approved Pro

Taylox Roofing

New on AngiNew on Angi
Approved Pro
5 years of experience
Free onsite estimate

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!


Avatar for Sentri Homes

Sentri Homes

New on AngiNew on Angi
Approved Pro

Sentri Homes

New on AngiNew on Angi
Approved Pro
2 years of experience
Free onsite estimate

Sentri Homes is a full-service contractor delivering high-end home additions, whole-home remodels, new custom builds, luxury kitchens, structural framing, roof replacements, and every major renovation. We assign a dedicated project manager to every job, deliver meticulous craftsmanship with clear communication, and back our work with an industry-leading warranty to ensure complete peace of mind on your largest investments. Our in-house team of licensed builders and master craftsmen consistently earns 5-star reviews by turning big visions into stunning, high-value homes—when you need one trusted partner who truly does it all, we’re the proven choice.

Sentri Homes is a full-service contractor delivering high-end home additions, whole-home remodels, new custom builds, luxury kitchens, structural framing, roof replacements, and every major renovation. We assign a dedicated project manager to every job, deliver meticulous craftsmanship with clear communication, and back our work with an industry-leading warranty to ensure complete peace of mind on your largest investments. Our in-house team of licensed builders and master craftsmen consistently earns 5-star reviews by turning big visions into stunning, high-value homes—when you need one trusted partner who truly does it all, we’re the proven choice.


Best Choice Roofing - Alexandria

New on AngiNew on Angi
Approved Pro

Best Choice Roofing - Alexandria

New on AngiNew on Angi
Approved Pro
16 years of experience
Free onsite estimate

Founded by Wayne Holloway in 2009, Best Choice Roofing has successfully completed over 60,000 roofing projects in the United States. With his expertise in the industry, and built on the foundation that Holloway developed, the company has grown into more than 40 locations in 15 states across the country. As an Owens Corning Platinum Preferred Contractor since 2011, Best Choice Roofing is recognized as a top 1% Performer and has been awarded the National Volume Award seven times in its short history. Best Choice Roofing prides itself in a customer-first approach, the success of its people, and providing homeowners with high-quality products to protect their home.

Founded by Wayne Holloway in 2009, Best Choice Roofing has successfully completed over 60,000 roofing projects in the United States. With his expertise in the industry, and built on the foundation that Holloway developed, the company has grown into more than 40 locations in 15 states across the country. As an Owens Corning Platinum Preferred Contractor since 2011, Best Choice Roofing is recognized as a top 1% Performer and has been awarded the National Volume Award seven times in its short history. Best Choice Roofing prides itself in a customer-first approach, the success of its people, and providing homeowners with high-quality products to protect their home.


Avatar for Access Garage Door LLC

Access Garage Door LLC

4.90(
221
)

Access Garage Door LLC

4.90(
221
)
Customers say: True professional
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers

Access Garage Door, Co. offers residential and commercial garage door services throughout all of St. Tammany, Tangi, and New Orleans area. Our team can service and repair all makes and models of garage doors and openers. We also sell a full line of quality garage doors from reputable manufacturers like: •Clopay Doors •Chamberlain Liftmaster •Janus Look no further! Along with our line of garage doors, we carry a wide variety of motors, decorative hardware and accessories like remote controls and control panels for the versatility you desire. Whether you are making renovations to your home and want a new look for your garage, or need repairs to your existing garage door, you can depend on our professionals. •Licensed & Insured •24 Hour Emergency Service – Northshore only

"Very well. Did what they promised, efficiently and on-time."

Bill A on October 2021

Access Garage Door, Co. offers residential and commercial garage door services throughout all of St. Tammany, Tangi, and New Orleans area. Our team can service and repair all makes and models of garage doors and openers. We also sell a full line of quality garage doors from reputable manufacturers like: •Clopay Doors •Chamberlain Liftmaster •Janus Look no further! Along with our line of garage doors, we carry a wide variety of motors, decorative hardware and accessories like remote controls and control panels for the versatility you desire. Whether you are making renovations to your home and want a new look for your garage, or need repairs to your existing garage door, you can depend on our professionals. •Licensed & Insured •24 Hour Emergency Service – Northshore only

"Very well. Did what they promised, efficiently and on-time."

Bill A on October 2021

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Roofing questions, answered by experts

Whether you should choose a flat roof or a sloped roof depends on your particular situation. Flat roofs tend to be less expensive to install. However, sloped roofs have longer lifespans and stand up better to heavy snow and other inclement weather.

Keep in mind that even a flat roof needs to have a slight slope, usually around 1/2 inch for every foot. If it is completely flat, water will pool and cause damage, either from weight or leakage or rot.

Yes, copper roof strips can help prevent shingle damage and are an alternative to algae-resistant shingles. They work in a similar way: they release copper ions that interfere with algae, moss, and other plant growth. Algae feeds on limestone in your roof shingles, and moss can uplift shingles and increase the risk of leaks. If you have issues with algae or moss on your roof, copper roof strips can help avoid damage.

The amount of hail damage that warrants a roof replacement depends on the size of the hail. In many cases, a roof replacement is needed if your roof gets hail that is 1 inch or larger in diameter. You may also need to replace a roof due to hail damage if you notice several dents in the shingles or there are seven to 10 hail impact marks within a 10x10 foot area on your roof.

In most cases, below 40 degrees Fahrenheit is too cold to replace a roof. The cold affects the shingles, making it more difficult to adhere them to your roof. It also becomes dangerous for contractors to get up on your roof in the cold weather, as there can be ice and slush causing surfaces to become slippery.

The lifespan of asphalt shingles is between 15 and 30 years, depending on the type of shingle you install. A 3-tab shingle roof may only last for 15 years, while a luxury asphalt shingle roof will usually last for 30 years or more. Factors like climate, installation quality, and maintenance all play a part in how long your shingles will last, as well. Besides apparent shingle damage, be on the lookout for granule loss, roof leaks, and bald spots as signs to replace asphalt shingles.

The Olla, LA homeowners’ guide to roofing services

From average costs to expert advice, get all the answers you need to get your job done.

What do you need done? We’ll find top pros.
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  • 🛠 "Fix a leaking pipe under the sink"
  • 🏠 "Repair shingles on an asphalt roof"