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Roofing installation & roof repairers in Nashua

Seamless Exterior
6227 Nordic Drive
4.43(
7
)
Seamless Exterior
6227 Nordic Drive
4.43(
7
)
Customers say: Quality work
21 years of experience

Seamless Exterior is a windows company in Waterloo, IA and we believe in doing business in a better way. When you choose to work with a member of our team, you get more than a windows contractor; you get a trustworthy craftsman that takes pride in their work. We take our reputation for excellence very seriously; it is important to us that each customers job is done right the first time. Whether we are hanging new windows or installing steel siding in Waterloo, Iowa or Marshalltown, we make customer satisfaction our top priority. Seamless Exterior is the windows contractor Waterloo, IA residents and Cedar Falls business owners trust. We specialize in creating custom siding, installing rain gutters, hanging windows, and much more. We are also one of the few local contractors that can install sunshade systems. When the gutters in Marshalltown, IA clog or the vinyl siding in Waterloo, IA needs replacing, Seamless Exterior can help. In addition to being a full service windows contractor in Waterloo, IA, we offer many other services to keep the windows and cellulose siding of homes and businesses looking great

Seamless Exterior is a windows company in Waterloo, IA and we believe in doing business in a better way. When you choose to work with a member of our team, you get more than a windows contractor; you get a trustworthy craftsman that takes pride in their work. We take our reputation for excellence very seriously; it is important to us that each customers job is done right the first time. Whether we are hanging new windows or installing steel siding in Waterloo, Iowa or Marshalltown, we make customer satisfaction our top priority. Seamless Exterior is the windows contractor Waterloo, IA residents and Cedar Falls business owners trust. We specialize in creating custom siding, installing rain gutters, hanging windows, and much more. We are also one of the few local contractors that can install sunshade systems. When the gutters in Marshalltown, IA clog or the vinyl siding in Waterloo, IA needs replacing, Seamless Exterior can help. In addition to being a full service windows contractor in Waterloo, IA, we offer many other services to keep the windows and cellulose siding of homes and businesses looking great


The Haas Group LLC
2215 Plank Road
4.60(
20
)
The Haas Group LLC
2215 Plank Road
4.60(
20
)
Customers say: Super punctual
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers

Independent 3rd party roof inspection and consultation company.

"No one called"

Mike S on April 2020

Independent 3rd party roof inspection and consultation company.

"No one called"

Mike S on April 2020


H & L ROOFING
122 Flintstone Drive
5.00(
3
)
H & L ROOFING
122 Flintstone Drive
5.00(
3
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

A local Roofing company servicing Eastern Iowa.

A local Roofing company servicing Eastern Iowa.


ALLIED PROPERTY MAINTENANCE
170 W Mullan Ave.
4.50(
16
)
ALLIED PROPERTY MAINTENANCE
170 W Mullan Ave.
4.50(
16
)
Customers say: Quality work
22 years of experience

We are a full service property maintenance company offering a wide range of services under one roof. This unique blend of services allows us to offer the customer substantial discounts in all aspects of their property maintenance needs.

We are a full service property maintenance company offering a wide range of services under one roof. This unique blend of services allows us to offer the customer substantial discounts in all aspects of their property maintenance needs.


City Builders
2009 Center St
1.00(
2
)
City Builders
2009 Center St
1.00(
2
)
38 years of experience

Additional contact name - Dwight Wielenga.

"Horrible, quality of work was horrible, billed me for work that was not even done on my property. Will not take charges off the invoice for the work that was not done. I refuse to pay for work that was not done and they will not return my phone calls to discuss the discrepancy on the invoice and now put a lien on my property even though I paid for the work that was actually done. They will not release the lien or discuss the invoice with me. I would not recommend them at all."

Stephanie P on January 2025

Additional contact name - Dwight Wielenga.

"Horrible, quality of work was horrible, billed me for work that was not even done on my property. Will not take charges off the invoice for the work that was not done. I refuse to pay for work that was not done and they will not return my phone calls to discuss the discrepancy on the invoice and now put a lien on my property even though I paid for the work that was actually done. They will not release the lien or discuss the invoice with me. I would not recommend them at all."

Stephanie P on January 2025


JDM Ag Services
908 Pearl St
No reviews
JDM Ag Services
908 Pearl St
No reviews
7 years of experience

We specialize in a variety of things from simple repairs to complete remodels (mainly in hog confinements). Roof repairs, new ceilings, welding steel, stainless steel and aluminum, curtains, gating installations, slat replacement or repairs, water lines, feed lines. We also offer roof coatings that can be applied in many options. What you will come to find in our buisness is we strive for excellence in every opportunity given to us because "doing it right matters" to us and most importantly to you as well. JDM Ag Services is a new company that is owner operated and has been in business since late 2018, but our experience in the Agriculture industry is 10+ years. Especially with the hog industry we strive to keep bio security and above all else pig safety. Thank you, JDM Ag Services

We specialize in a variety of things from simple repairs to complete remodels (mainly in hog confinements). Roof repairs, new ceilings, welding steel, stainless steel and aluminum, curtains, gating installations, slat replacement or repairs, water lines, feed lines. We also offer roof coatings that can be applied in many options. What you will come to find in our buisness is we strive for excellence in every opportunity given to us because "doing it right matters" to us and most importantly to you as well. JDM Ag Services is a new company that is owner operated and has been in business since late 2018, but our experience in the Agriculture industry is 10+ years. Especially with the hog industry we strive to keep bio security and above all else pig safety. Thank you, JDM Ag Services


Cleary Building - Waverly
730 Technology Pl
No reviews
Cleary Building - Waverly
730 Technology Pl
No reviews

JDM Roofing & Home Improvements
5.00(
8
)
JDM Roofing & Home Improvements
5.00(
8
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

JDM Roofing & Home Improvements has highly skilled people in most areas of construction. From new decks to complete house flips. You can always count on being satisfied when we leave. We offer free estimates and our main goal is to work with you to accomplish what you need, for a reasonable price.

"It was awesome. They knew what they were doing, friendly, and good price with high end work."

Jeremy S on May 2019

JDM Roofing & Home Improvements has highly skilled people in most areas of construction. From new decks to complete house flips. You can always count on being satisfied when we leave. We offer free estimates and our main goal is to work with you to accomplish what you need, for a reasonable price.

"It was awesome. They knew what they were doing, friendly, and good price with high end work."

Jeremy S on May 2019


Ohlendorf Construction
303 Wentling St
5.00(
1
)
Ohlendorf Construction
303 Wentling St
5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Licensed,Bonded, Insured, Work Comp on all employees. Materials and labor to be paid for upon completion

Licensed,Bonded, Insured, Work Comp on all employees. Materials and labor to be paid for upon completion


Harting & Hunemuller Contractors
516 Bluff St.
5.00(
1
)
Harting & Hunemuller Contractors
516 Bluff St.
5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Residential and light commercial construction

Residential and light commercial construction

Showing 1-10 of 42

FAQs for roofing installation & roof repair projects in Nashua, IA

To determine the number of trusses you need, measure the full length of the roof ridge, convert that length to inches, and divide by 24 (the standard on-center spacing). Always round up to give the structure full support and add a few extras for overhangs or complex rooflines. This approach keeps your roof strong and code-compliant.

Start by measuring the span—the full width of the roof’s underside—then note the pitch, or how many inches the roof rises for every 12-inch run. Accurate span and pitch numbers help your supplier size each truss correctly, saving lumber and ensuring the roof performs as it should. Your roofing pro will be able to provide accurate measurements for you.

A three-person crew with the right lifting equipment can set a full set of trusses in a single day. Complex roof shapes or limited crane access can stretch that timeline, so talk with your roofer about the schedule and whether you’ll need to stay elsewhere during installation. Careful planning keeps the job safe and on target.

Trusses are prefabricated off-site, arrive ready to lift into place, and install faster and more consistently than site-built rafters. Rafters are custom-cut on-site by skilled carpenters, so they take longer and cost more in labor. Knowing the trade-offs—speed and uniformity versus on-site customization—helps you pick the best framing method for your roof.

If you’re not a licensed roofer, hire a pro. Installing trusses requires heavy equipment, safety gear, and code knowledge that most DIYers lack. While doing it yourself might trim labor costs, one mis-set truss can lead to expensive repairs or voided warranties. A certified contractor installs trusses quickly, follows code, and protects your home’s value.

The Nashua, IA homeowners’ guide to roofing installation & roof repairs
From average costs to expert advice, get all the answers you need to get your job done.
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