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Des Moines Homeowners
Before You Replace Your Roof, Find Out if It Can Be Preserved.
Your aging asphalt roof may still have years of life left. Before spending $15,000–$20,000 on a replacement, get a free assessment to find out if your roof can be preserved, repaired, or truly needs to be replaced.
Serving Des Moines, West Des Moines, Ankeny, Urbandale, Waukee & Johnston
Find Out if Your Roof Qualifies
Get a free roof assessment and a straightforward recommendation: preserve, repair, or replace.
No Spam. No Obligation. Local Trusted Business.
GoNano Was Featured on Dragons' Den
The nanotechnology behind your roof's protection was showcased on Dragons' Den, Canada's version of Shark Tank — the same GoNano treatment Affordable Air Duct Cleaning is certified to apply right here in the Des Moines metro.
Check If My Roof QualifiesYour Roof May Look Old Without Being Ready For Replacement
Aging Doesn't Automatically Mean Replacement
Asphalt shingles gradually lose flexibility as they age. Years of sun, heat, hail, wind, rain, snow and Iowa freeze-thaw cycles can leave shingles dry, brittle and increasingly vulnerable — but an aging roof does not automatically mean it needs to be replaced.
Before you replace it, find out if it can be preserved. A professional roof assessment can help determine what your roof actually needs.
Quick Self-Check: Could Your Roof Be A Candidate?
Your asphalt roof may be worth assessing if you notice any of these signs
A roof does not need to be leaking before it should be assessed. In fact, roof preservation works best when action is taken before extensive failure occurs.
Shingles look faded or weathered
Years of sun and weather exposure add up
Granules collecting in gutters
A sign shingles are wearing down
Shingles feel dry or brittle
Shingles feel dry or brittle
Years of hail, heat or severe weather
Iowa weather is hard on asphalt shingles
Told you may need a new roof
Get a second, honest opinion first
Planning to sell in a few years
A preserved roof helps at inspection time
You don't need to wait for a leak — the earlier your roof is assessed, the more options you have.
The Process
What Happens After You Request Your Assessment
01
Get your instant preliminary quote
Submit the form and we measure your roof's size using satellite imagery from your address, then email you a custom preliminary estimate — no visit required yet.
02
Approve your estimate
Like what you see? Approve your preliminary quote and we'll schedule your in-person roof assessment at a time that works for you.
03
We inspect your roof
Submit the form and we measure your roof's size using satellite imagery from your address, then email you a custom preliminary estimate — no visit required yet.
04
You get a straight answer
Protect, repair, or replace — explained in plain terms with real photos of your roof. If GoNano fits, we quote it on the spot; if not, you walk away with zero obligation.
Find Out What Your Roof Actually Needs
You'll receive one of three honest recommendations
We believe homeowners deserve an honest recommendation before investing thousands of dollars in a new roof. During your free roof assessment, our team evaluates granule loss, dry or brittle shingles, curling or cracking, missing or damaged shingles, previous hail or wind damage, leaks or moisture, flashing and ventilation issues, and the approximate age of the roof.
Best case
Protect & Preserve
Your roof is a good candidate for GoNano Roof Rejuvenation and may be able to remain in service longer with the appropriate treatment
Middle ground
Repair First
Your roof may still be preservable after specific repairs or maintenance are completed.
When it's needed
Replace
Your roof has reached a condition where preservation is no longer the responsible recommendation.
If GoNano isn't right for your roof, we'll tell you.
Replace It or Preserve It?
Traditional Roof Replacement vs. GoNano Roof Preservation
| Traditional Roof Replacement | GoNano Roof Preservation | |
|---|---|---|
| Existing shingles | Complete removal of existing shingles | Preserve qualifying existing shingles |
| Cost | Large upfront investment | Typically a fraction of replacement cost |
| Process | Dumpster, debris and disruption | Faster, cleaner application process |
| Disruption | Multiple crews and materials | Minimal disruption around your home |
| Landfill impact | Old roofing materials sent to a landfill | Helps delay unnecessary roof tear-off |
| Best for | May be premature if the roof still has usable life | Helps protect the roof you already own |
See What Roof Preservation Can Do
Before & After: An Actual GoNano Protected Roof
Same shingles, same house — just protected instead of replaced.
No tear-off, no dumpster, no full roof replacement — GoNano is designed to help preserve and strengthen qualifying asphalt shingles so homeowners may be able to get more usable life from the roof they already own.
Results vary based on roof age, condition, damage and the specific GoNano treatment applied.
Built For The Weather Des Moines Roofs Face
Why Central Iowa Roofs Wear Out Faster
Des Moines weather doesn't go easy on asphalt shingles. Here's what's actually working against your roof year-round.
Freeze-Thaw Cycling
Iowa winters swing above and below freezing repeatedly, forcing trapped moisture in shingles to expand and contract — the main cause of cracking and curling.
Hail & Summer Storms
Central Iowa sits in an active hail corridor. Repeated impacts knock granules loose and weaken the shingle's protective layer over time.
High Winds
Strong gusts lift and stress shingle edges, working them loose over time and accelerating wear in spots already weakened by age.
UV & Humidity Swings
Hot, humid summers followed by dry cold snaps dry out shingle oils, leading to the fading and brittleness that shows up as roofs approach 15–20 years old.
GoNano is designed to help strengthen and protect qualifying shingles against continued environmental exposure.
See What Roof Preservation Can Do
You don't have to take our word for it
Hear directly from homeowners who chose to explore GoNano rather than immediately replacing their roofs.
Trusted by Homeowners
230+ 5-Star Google Reviews
★★★★★
"Took numerous before and after photos... gave us numerous price options depending on what we wanted."
Toby J.
Des Moines Metro
★★★★★
"Showed up on time and explained everything clearly and was not a penny over what he quoted me."
Hap N.
Des Moines Metro
★★★★★
"Very knowledgeable... can help you understand ways to resolve concerns... all my questions about pricing were answered up front."
Rebecca F.K.
Des Moines Metro
Real Google reviews from Affordable Air Duct Cleaning customers.
Why Choose Affordable Air Duct Cleaning?
A trusted home-service company, now certified in GoNano roof rejuvenation
You may already know Affordable Air Duct Cleaning as a trusted home-service company. We're bringing that same commitment to honest service, careful work and straightforward communication to GoNano roof rejuvenation.
Certified GoNano Contractor
Our team follows GoNano's required assessment and application process.
230+ Google Reviews
Hundreds of homeowners have trusted our team to care for their homes.
Honest Recommendations
We won't recommend GoNano if we don't believe your roof is an appropriate candidate.
Clear Pricing
You'll understand the proposed treatment, cost, expected benefits and applicable warranty before making a decision.
No-Pressure Assessment
Our first goal is to help you understand the condition of your roof and your available options.
Locally Owned & Owner-Operated
Proudly serving homeowners throughout the Des Moines metro with personal service and local accountability.
Frequently Asked Questions
Before You Request Your Assessment
No. GoNano Roof Rejuvenation is designed to penetrate and reinforce qualifying shingles rather than simply creating a surface layer over the roof.
The best way to know is through a roof assessment. We'll inspect the shingles, roof condition and visible damage before recommending a treatment.
GoNano is not a substitute for necessary roof repairs. Leaks, damaged flashing, missing shingles and structural problems need to be identified and addressed. Some roofs may qualify after repairs, while others may require replacement.
No. Roofs with extensive deterioration, structural problems or damage beyond repair may not be candidates. If your roof is not a responsible candidate for preservation, we'll tell you.
Pricing depends on the size, pitch, accessibility, age and condition of your roof, along with the GoNano system recommended. Your initial roof assessment and quote are free.
For qualifying roofs, preservation can typically cost substantially less than removing and replacing the entire roof. Your quote will provide pricing for your specific property.
The potential life extension depends on your roof's age, condition and the specific GoNano system applied. We'll explain the expected benefits of the recommended treatment after your roof has been assessed.
Eligible GoNano systems include manufacturer-backed limited warranty options. The exact length and coverage depend on the treatment, roof condition and installation specifications. Applicable warranty information will be provided with your proposal.
Many residential applications can be completed with considerably less time and disruption than a complete roof replacement. The exact timeline depends on your roof and weather conditions.
Yes. There is no charge or obligation for the initial roof assessment.
A member of the Affordable Air Duct Cleaning team will contact you to ask a few questions and help schedule your free roof assessment.
Last Step
Find Out What Your Des Moines Roof Actually Needs
Scroll up and fill out the short form — a GoNano Certified technician will reach out to schedule your free, no-obligation roof assessment.
Takes about 60 seconds
Your information is never shared
No pressure, no obligation
Ready when you are.
Get your free roof assessment or give us a call — whichever is easier.
(515) 512-2987
Affordable Air Duct Cleaning — GoNano Certified Contractor
(515) 512-2987 Free Assessment
Serving the Des Moines metro & Central Iowa. © 2026 Affordable Air Duct Cleaning. GoNano is a trademark of its respective owner; used here to indicate certified contractor status.