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Verified Reviews for Roofing pros in Alton, MO

*The Angi rating for Roofing companies in Alton, MO is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Roofing needs.

*The HomeAdvisor rating for Roofing companies in Alton, MO is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Roofing needs.

Last update on October 07, 2025

Find Roofers in Alton

Avatar for Legacy Roofing Systems LLC
Legacy Roofing Systems LLC
4.7(
3
)
Flat, Foam or Single Ply Roofing - Repair- For BusinessMetal Roofing - Repair - For BusinessSealant for Roof - Apply- For Business

Serving Alton, MO and surrounding areas

Approved

In business since 2024

Free estimates

Warranties offered

"I needed a roof repair and was tired of having to patch up every other week it felt like. I had some quotes to replace the roof and luckily I found Ryan who helped me save 1/2 of the cost on a roof replacement! Then with his services coming with a warranty just made sense."
MR System
MR System Sample
SPF System Metal
SPF System Flat
SPF System Sample

+1

Response time3 days
Response rate97%
5 neighbors recently requested a quote
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Avatar for EXCEPTIONAL ROOFING LLC
EXCEPTIONAL ROOFING LLC
3.7(
3
)
Flat, Foam, or Single Ply Roofing - Install or Replace- For BusinessMetal Roofing - Repair - For BusinessMetal Roofing - Install or Replace - For Business+5 more

Serving Alton, MO and surrounding areas

Approved

In business since 2009

Free estimates

Emergency services offered

"They went above and beyond expectations even going as far as helping with the insurance end. Jeremy and Ronnie were very professional and friendly. Installation was done in a timely manner. Highly recommend as I had an exceptional experience!"
Taylor Automotive
Taylor Automotive
Taylor Automotive
Taylor Automotive
Taylor Automotive

+16

Response time9 hrs
Response rate93%
30 neighbors recently requested a quote
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Avatar for PaintWorkx
PaintWorkx
4.8(
5
)
Roof - Clean

Serving Alton, MO and surrounding areas

Approved

In business since 2020

Free estimates

Small jobs welcome

"Always on time. Finished early. They was very nice and I would definitely hire them again. They did exactly what I wanted and it looked amazing! I have zero complaints. I will definitely be recommending them!"
Response time30 mins
Recommended by100%of homeowners
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Avatar for Sentri Homes
Sentri Homes
2.8(
45
)
Asphalt Shingle Roofing - Install or ReplaceMetal Roofing - Install or ReplaceTraditional Tile Roofing - Install or Replace

Serving Alton, MO and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

"EXCELLENT JOB. EXCELLENT contractor. EXCELLENT MANAGER."
23 neighbors recently requested a quote
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Ascended Constructions
New to Angi
Asphalt Shingle Roofing - Install or Replace

Serving Alton, MO and surrounding areas

Approved (Corporate)

In business since 2023

Offers commercial services

We’re a family owned and operated company that values honesty and integrity, and stands behind our work. We offer over 40 years of industry experience. We specialize in Asphalt Shingle Roofing installation, replacement, and repairs. Our services are customized to the individual project, paying close attention to the details of each project that we're involved with. We look forward to building long-term relationships with our clients and guarantee your satisfaction!

1 neighbors recently requested a quote
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Avatar for A+ Constructors LLC
A+ Constructors LLC
New to Angi
Asphalt Shingle Roofing - RepairInspection - RoofingMetal Roofing - Install or Replace+2 more

Serving Alton, MO and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

With years of experience serving the area, we are your solution for all your construction needs. We take great pride in our extreme professionalism, timeliness and superior customer service on every job. We make sure to develop a lasting relationship so that the next time service is needed there will be no question on who to call. Check out our 5 star reviews from happy customers! Call us today so we can discuss your needs and make a plan that fits your budget. Satisfaction guaranteed!\n\n

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Avatar for Southern Grace Exteriors
Southern Grace Exteriors
4.6(
139
)
Asphalt Shingle Roofing - Install or ReplaceAsphalt Shingle Roofing - Install or Replace - For BusinessAsphalt Shingle Roofing - Repair+27 more

Serving Alton, MO and surrounding areas

In business since 2000

Free estimates

Emergency services offered

"They did a great job."
Before & After
Hail Damage
Wind Damage
Recommended by92%of homeowners
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Avatar for Siding Repair Systems
Siding Repair Systems
4.5(
128
)
Asphalt Shingle Roofing - Install or ReplaceAsphalt Shingle Roofing - Install or Replace - For BusinessAsphalt Shingle Roofing - Repair+26 more

Serving Alton, MO and surrounding areas

In business since 2009

Free estimates

Credit card accepted

"They've done good work. The quality is really good. Once they started the work it was done quickly, about two days. Rock solid and perfect clean up. Good technicians. They know exactly what they are doing. They give you a discount if you put a sign in your yard, the contract is put a sign up for a week a few times a year. They seemed to forgot to come get the sign a few times. 





"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+6

Recommended by89%of homeowners
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Avatar for Anchor Exteriors
Anchor Exteriors
4.9(
11
)
Flat, Foam or Single Ply Roofing - RepairFlat, Foam, or Single Ply Roofing - Install or Replace- For Business

Serving Alton, MO and surrounding areas

In business since 2019

Free estimates

Warranties offered

"Great communication from start to finish. Loved working with Anchor to get my roof done"
Recommended by85%of homeowners
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Avatar for A & A Quality Roofing
A & A Quality Roofing
5.0(
4
)
Asphalt Shingle Roofing - Install or ReplaceAsphalt Shingle Roofing - Install or Replace - For BusinessAsphalt Shingle Roofing - Repair+27 more

Serving Alton, MO and surrounding areas

In business since 2006

Free estimates

"very well, proffessional and punctual.
"
Recommended by100%of homeowners
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Roofing questions, answered by experts

Asphalt shingles are the least-expensive roofing material. They cost around $10,000 for a 1,600-square-foot home compared to $16,500 for metal roofing or $25,000 for slate shingles.

A spray foam roof costs an average of $6,000 to install, making it one of the most affordable flat roofing options available. Costs can increase if you have a complex roof design with many roof vents or have a roof that’s larger than average. While up-front costs are relatively low, keep in mind that ongoing maintenance and repairs tend to be more expensive than you’d see with other flat roof materials.

Once framing is complete, you will need the following materials to roof a house:

  • Wood sheathing

  • Drip edge, a.k.a metal flashing

  • Underlayment for waterproofing

  • Roof covering, like metal or asphalt shingles

Just like when you’re shingling a roof, you can install felt underlayment under a metal roof, but a synthetic underlayment like adhered ice and water shield is the best option. These use adhesives rather than mechanical fasteners, so you have fewer penetrations going through your roof deck and a lower risk of leaks. Ice and water shield is also easier to install because you don’t need additional tools or fasteners to attach it to the roof deck.

You can secure roof decorations like inflatables and other Christmas decor by tying a rope or attacking bungee cords to your roof clips. Depending on the pitch of your roof, you can use sandbags for extra support. Like with Christmas lights, avoid using staples or duct tape. 

The Alton, MO homeowners’ guide to roofing services

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

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