For homeowners
We inspect your attic and show you exactly what we find. You get photos, moisture readings, and a plain-English plan.
- Musty smell upstairs
- Dark staining on sheathing
- High humidity in attic
Attic Mold Inspection Littleton CO you can schedule fast
Attic Mold Inspection Littleton CO is a full top-to-bottom look at your roof sheathing, trusses, insulation, and ventilation. We use moisture meters, thermal imaging cameras, and boroscopes to find where water is getting in and where mold is already growing. If you smell something musty upstairs or you're buying a home in Arapahoe County, call us at (720) 953-3834.
Moisture readingsThermal scanPhoto report- We call aheadYou know when we arrive
- We suit upBoots and coveralls on
- We show photosYou see what we see
- We explain plainlyNo jargon, no pressure
What's included in Attic Mold Inspection Littleton CO
Every inspection covers the essentials: a full visual walk-through, moisture readings, thermal imaging, and a written report with photos. Lab testing and air quality sampling are available as add-ons if you need them for a real estate deal or insurance claim.
Full attic walk-through
We inspect roof sheathing, trusses, insulation, ductwork, and ventilation fans. Every accessible area gets checked for visible growth, staining, and moisture damage. We photograph anything that looks suspicious.
Moisture meter readings
A moisture meter tells us how wet the wood actually is. We take readings at multiple points across the sheathing and framing. Readings above 20% indicate active moisture that needs to be addressed.
Thermal imaging scan
A thermal imaging camera shows temperature differences that reveal hidden moisture and air leaks. Cold spots on sheathing often mean condensation is forming. This helps us find problems behind insulation.
Mold mapping and photos
We mark every area of visible growth and note the color, texture, and spread. A boroscope lets us look into tight framing bays. You get photos of everything we find.
Moisture source trace
We trace the water back to its source: roof leak, ventilation failure, bath fan venting into the attic, or ductwork leak. You get a plain-English explanation of what's causing the problem.
Written report and plan
You receive a written summary with photos, moisture readings, and recommended next steps. If remediation is needed, we quote it. If it's a simple fix, we tell you that too.
Homes and businesses.
The approach is the same for a home and a business. What changes is the access, the schedule and who needs the paperwork.
For property managers
We inspect commercial attics and document everything for your records. Reports are formatted for insurance and tenant communication.
- Tenant reported musty odor
- Post-storm moisture check
- Insurance claim documentation
What Attic Mold Inspection Littleton CO actually covers
A plain-language look at what Attic Mold Inspection involves and when it is needed.
See how it worksAttic Mold Inspection Littleton CO is a documented evaluation of your attic's moisture, airflow, and surface conditions. We check roof sheathing, trusses, insulation, ductwork, and ventilation fans for signs of mold growth. We use a moisture meter, a hygrometer, and a thermal imaging camera to read what your eyes miss. Every inspection produces photos and a written summary you can use for a real estate deal, an insurance claim, or your own repair plan.
Most Littleton attics we open up have one of three problems: a slow roof leak, poor attic ventilation, or condensation from warm moist air hitting cold sheathing. Colorado's freeze-thaw cycles make all three worse. If you've noticed a musty odor upstairs or your energy bills climbed last winter, an attic mold assessment in Littleton CO is the fastest way to find out why. We see this constantly in homes built before 1990 and even in newer builds where bath fans vent into the attic instead of outside.
We find the moisture source, not just the mold.
- What it is
- A full inspection of your attic for mold growth, moisture, and ventilation problems.
- When you need it
- Musty odors, visible staining, a roof leak, or a home inspection flag.
- What to expect
- A walk-through, moisture readings, thermal scan, photos, and a written report.
How our attic mold inspection process works
Every job follows the same five steps. You'll know what we're doing, what we find, and what it costs before we start any work.
-
Phone intake
We ask what you've noticed: musty smell, visible dark staining, a roof leak, or a home inspection report. We schedule a visit, usually same-day or next-day for active leaks. You get a call or text when we're on the way.
- Phone intake
- Schedule visit
- Confirm time
-
Attic walk-through
We suit up and go in. We check roof sheathing, trusses, insulation, ductwork, and ventilation fans. A moisture meter and hygrometer tell us how wet the wood and air are. A thermal imaging camera shows cold spots where condensation is forming.
- Attic walk-through
- Moisture readings
- Thermal scan
-
Mold mapping
We mark every area of visible growth and note the color, texture, and spread. A boroscope lets us look behind insulation and into tight framing bays. We photograph everything so you see exactly what we see.
- Mold mapping
- Photo documentation
- Boroscope check
-
Moisture source trace
We trace the water back to its source: a failed roof flashing, a clogged soffit vent, a bath fan venting into the attic, or a ductwork leak. You get a plain-English explanation of what's causing the problem and what it takes to fix it.
- Source trace
- Leak detection
- Ventilation check
-
Written report and plan
You receive photos, a moisture map, and a written summary with recommended next steps. If remediation is needed, we quote it. If it's a simple ventilation fix, we tell you that too. No pressure either way.
- Written report
- Photo summary
- Next steps
Tools and methods we use on every inspection
Move across a circle, or focus it and press Enter, for an illustrative thermal view of the photograph.
Moisture meter
Measures how wet the wood actually is. Readings above 20% indicate active moisture that needs to be addressed.
Thermal imaging camera
Shows temperature differences that reveal hidden moisture and air leaks. Cold spots on sheathing often mean condensation is forming.
Hygrometer
Measures relative humidity in the attic. Levels above 60% create the perfect environment for mold growth.
Boroscope
Lets us look behind insulation and into tight framing bays where mold often hides.
HEPA vacuum
Used during remediation to capture mold spores and prevent them from spreading to other parts of the home.
Thermal views are illustrative, generated from the photographs.
Methods
Air scrubber
Filters airborne spores during remediation. Keeps the air clean while we work.
Fogger
Applies antimicrobial products to attic surfaces after remediation. Reaches areas that are hard to spray by hand.
IICRC moisture inspection standards
We follow IICRC standards for moisture inspection and documentation. That means calibrated tools, consistent readings, and reports that other professionals can rely on.
Thermal imaging survey
We scan the entire attic with a thermal imaging camera to find cold spots and hidden moisture. This helps us catch problems that aren't visible to the naked eye.
Moisture mapping
We take moisture readings at multiple points across the sheathing and framing. This gives us a map of where moisture is present and how severe it is.
Photo documentation
Every inspection includes photos of the mold, moisture readings, and affected areas. You get a copy the same day, formatted for real estate or insurance use.
When to schedule Attic Mold Inspection Littleton CO
Home purchase
You're buying a home and the inspector flagged attic mold
We provide a professional attic mold inspection for home purchase Littleton buyers can use to negotiate. Our report documents the extent of the mold, the moisture source, and the cost to fix it. We can often complete the inspection within 24 hours so you don't lose your contingency window.
Outcome: You get a clear picture of what you're buying and a documented basis for negotiation. The seller knows exactly what needs to be fixed.
Musty odor
You smell something musty every time you go upstairs
We inspect the attic to find where the odor is coming from. A moisture meter and thermal imaging camera show us where mold is growing and what's feeding it. If we find growth, we map it and trace the moisture source.
Outcome: You know exactly what's causing the smell and what it takes to fix it. No more guessing, no more air fresheners.
Post-storm check
You had a roof leak or hail damage last year and want to check for mold
We inspect the attic for moisture damage and mold growth. Even if the leak was repaired, moisture can linger in the wood and feed mold for months. We take moisture readings and thermal images to see what's happening inside the structure.
Outcome: You find out whether the leak caused hidden damage. If mold is present, we catch it early before it spreads.
High humidity
Your energy bills went up and the upstairs feels humid
High humidity and rising energy bills often mean your attic ventilation isn't working. We inspect the attic, measure humidity levels, and check ventilation fans and ductwork. If ventilation is the problem, we recommend the fix.
Outcome: You get a clear answer on why your attic is humid and what it takes to fix it. Better ventilation can lower energy bills and prevent mold.
Rental property
You're a landlord and a tenant reported a musty smell
We inspect the attic and provide a report you can share with your tenant and your insurance company. If remediation is needed, we can schedule it quickly to minimize disruption. Our documentation covers what we found and what we did.
Outcome: You address the problem fast and have the paperwork to show it was handled properly. Your tenant gets a healthier living space.
How Attic Mold Inspection Littleton CO works in our local market
Littleton sits at the edge of the foothills, and that geography shapes what we find in attics. The freeze-thaw cycles here are brutal on roof sheathing. Warm moist air from the living space rises, hits cold sheathing, and condenses. Over a winter, that condensation feeds mold growth that you won't see until it's spread. We also see a lot of hail damage from spring and summer storms.
A cracked vent boot or damaged flashing lets water in slowly, and mold follows within a season. Older homes near Downtown Littleton and Historic Downtown Littleton often have bath fans venting straight into the attic, which pumps humidity into the space every time someone showers. Newer builds in TrailMark and Sterling Ranch usually have better ventilation, but we still find mold when roof leaks go unrepaired.
If you're searching for affordable attic mold assessment Littleton, Colorado homeowners can schedule fast, we cover ZIP codes 80120, 80122, 80123, 80128, 80160, and 80165. We know the building styles, the common failure points, and the moisture problems that come with them.
- Ken Caryl: Many homes here back up to open space, which means more shade and slower roof drying after storms. We see more sheathing mold on north-facing roof slopes.
- Downtown Littleton: Older homes with original bath fans that vent into the attic. High humidity and mold growth are common, especially in winter.
- Sterling Ranch: Newer construction with tighter building envelopes. When roof leaks happen, moisture gets trapped and mold can grow fast.
- Columbine Valley: Larger lots with mature trees mean more debris on roofs. Clogged gutters and slow drainage can lead to roof leaks and attic moisture.
- Roxborough Park: Foothills exposure means more wind-driven rain and hail. We see more roof damage and subsequent mold growth here than in flatter parts of Littleton.
- Freeze-thaw cycles in winter: Warm moist air rises and condenses on cold sheathing. Over a winter, that condensation feeds mold growth that spreads across multiple panels.
We walk through the attic and explain what we see We protect the space and set up our tools We follow up with a report and next steps
From problem to finished result.
Ken Caryl roof sheathing mold
Before: A homeowner in Ken Caryl noticed a musty smell in the upstairs hallway. We inspected and found mold covering about 40 square feet of roof sheathing above the master bedroom. Moisture meter readings showed the wood was at 28% moisture content from a slow roof leak.
After: We repaired the roof leak, removed the mold, and treated the sheathing with antimicrobial spray. Post-remediation moisture readings were below 12%. The homeowner said the musty smell was gone within a week.
We recommended a roof inspection every fall and checking the attic after any major storm. Keeping the leak repaired is the key to preventing mold from returning.
Downtown Littleton bath fan fix
Before: A 1950s ranch home near Downtown Littleton had a bath fan venting directly into the attic. Humidity readings were at 72%, and mold was growing on the sheathing above the bathroom. The homeowner had no idea the fan was the problem.
After: We rerouted the bath fan to vent outside, installed a new ventilation fan, and removed the mold from the sheathing. Humidity dropped to 48% within two weeks. The homeowner noticed the upstairs felt less humid.
We recommended running the bath fan for 15 minutes after every shower and checking the vent pipe annually to make sure it's still connected.
Sterling Ranch post-hail mold
Before: After a hailstorm, a homeowner in Sterling Ranch noticed dark staining on the attic ceiling. We inspected and found mold on two trusses and about 20 square feet of sheathing. The hail had damaged a roof vent, letting water in slowly for months.
After: We repaired the roof vent, removed the mold from the trusses and sheathing, and treated the affected areas. Post-remediation air quality testing showed spore counts back to normal levels. The homeowner filed an insurance claim with our documentation.
We recommended scheduling a roof inspection after every major hail event and checking the attic for staining each spring.
Attic problems we find and fix in Littleton
Most attic mold in Littleton comes down to one of these issues. Here's what we see and how we handle it.
- Musty odorMusty odor upstairs that won't go awayMusty odors mean mold spores are circulating through your living space. Air fresheners and candles mask the smell but don't fix the source. Over time, the mold spreads and the odor gets worse. We inspect the attic to find where the odor is coming from. A moisture meter and thermal imaging camera show us where mold is growing and what's feeding it. Once we identify the source, we can remove the mold and stop the smell.
- Sheathing stainingDark staining on roof sheathingDark staining on sheathing usually means mold growth. If moisture is still present, the mold will keep spreading and eventually rot the wood. Rotted sheathing can compromise your roof structure. We inspect the sheathing with a moisture meter to see how wet the wood is. If mold is present, we map the affected area and trace the moisture source. Depending on the extent, we may recommend remediation or a targeted repair.
- High humidityHigh humidity in the atticHumidity above 60% creates the perfect environment for mold growth. In Colorado, this often happens when bath fans vent into the attic instead of outside, or when ventilation is inadequate. We take hygrometer readings to measure attic humidity. If it's too high, we identify the source: a venting issue, a blocked soffit vent, or a ductwork leak. We recommend the fix, whether it's ventilation installation or ductwork repair.
- Home inspection flagMold found during a home inspectionMold findings can delay or kill a real estate deal. Buyers get nervous, sellers don't know what to fix, and everyone needs a clear answer fast. We provide a professional attic mold inspection Littleton, Colorado buyers and sellers can both use. Our report documents what's there, what's causing it, and what it takes to fix it. We can often complete remediation within the contingency period.
- Post-leak moldMold growth after a roof leakA slow roof leak can feed mold for months before you notice. By the time you see staining, the mold may have spread across multiple sheathing panels and trusses. We inspect the attic, find the leak with moisture meters and thermal imaging, and document the mold growth. We repair the leak, remove the mold, and treat the affected surfaces. You get a report showing the before and after.
Why homeowners schedule an attic mold assessment
You get a clear answer and a documented plan.
Find the source first
Mold doesn't grow without moisture. We track down the roof leak, the blocked soffit vent, or the bath fan dumping humid air into the attic. Fixing the source before any cleanup is the only way to keep mold from coming back next season.
Protect your home's value
Attic mold shows up in home inspections and kills deals. A professional attic mold inspection Littleton, Colorado buyers can trust gives you documentation that the issue was found and addressed. That paperwork matters at closing.
Breathe easier upstairs
Mold spores and musty odors travel through ductwork and ceiling gaps into bedrooms. Once we identify the growth and the moisture feeding it, we can stop the odor at the source instead of masking it with air fresheners.
Avoid bigger repair bills
A small patch of sheathing mold caught early is a straightforward fix. Let it run for two more winters and you're looking at rotted trusses, ruined insulation, and a much larger bill. Inspection is the cheap part.
What a written scope covers.
What a written scope covers and what shapes it. Prices are set by the business after the first look.
Included
- Full attic walk-through
- Moisture meter readings
- Thermal imaging scan
- Mold mapping and photos
- Moisture source trace
- Written report and plan
Depends on
- Attic size and accessibility
- Extent of visible growth
- Lab testing requested
- Moisture source complexity
- Documentation requirements
- Air quality sampling needed
What you receive
Clear records you can keep and share.
Photo log
Photos of mold and moisture readings
Moisture map
Readings across sheathing and framing
Written summary
Findings and recommended next steps
Source report
What's causing the moisture problem
Understanding what we find in your attic
Not all attic mold is the same. Here's how we categorize what we see.
Surface mold
Growth on the surface of wood or insulation
- Easy to remove
- Often from humidity
- Common in Littleton
Penetrating mold
Growth that has soaked into the wood
- Needs treatment
- Often from leaks
- May damage structure
Airborne spores
Spores circulating in the attic air
- Can spread to living space
- Needs air scrubbing
- Measured by air testing
What we inspect
- Sheathing
- Trusses
- Insulation
- Ductwork
- Vent fans
- Soffit vents
- Ridge vents
- Flashing
Service ZIP codes.
A list like this tells people straight away whether you cover their street. Not listed? Call and ask: it only takes a minute.
- 80128
- 80122
- 80123
- 80120
- 80160
- 80165
- 80166
Towns we serve.
Based in Littleton and covering the places around it. Pick one for local details.
- Downtown Littleton
- Historic Downtown Littleton
- Sterne Park
- Ketring Park
- Heritage
- Southbridge
- Meadowbrook
- SouthPark
- Littleton Village
- Littleton Commons
- TrailMark
- Coventry
What Littleton homeowners say
Frequently Asked Questions
A basic visual inspection with moisture readings sits at the lower end. If you add air quality testing or lab analysis of a sample, expect the higher end. We quote the price before we schedule, and there's no charge for the phone consultation.
An attic mold assessment in Littleton includes a full visual inspection of sheathing, trusses, insulation, and ductwork, moisture meter and hygrometer readings, thermal imaging to find cold spots, and a written report with photos. If we find growth, we map it and trace the moisture source. You get a recommended plan the same day.
Every two to three years is a good baseline for most Littleton homes. Check sooner if you've had a roof leak, hail damage, or a bathroom fan stop working. If you smell something musty in the summer or your upstairs feels humid, don't wait. Colorado's freeze-thaw cycles can push water into the attic for months before you notice.
You can look for visible dark staining and sniff for musty odors, but you can't read moisture content or see behind insulation without tools. A moisture meter and thermal imaging camera show what's happening inside the wood and air.
Related Services
Other services from the same team.
- Attic Mold TestingSurface and air samples go to a lab to confirm mold type and spore counts. This matters when you need documentation for an insurance claim or a real estate transaction in Littleton. Results usually come back in two to three business days.
- Attic Mold RemovalOur core service. We contain the work area with negative air machines, HEPA vacuum all surfaces, then remove mold from wood sheathing and trusses. We treat with EPA-registered products like Concrobium and Fiberlock. Most attics are cleared in one to three days.
- Attic Mold RemediationFull mold remediation in Littleton means fixing the moisture source first, then cleaning. We repair roof leaks, correct ventilation and treat every affected surface. You get before-and-after photos and a final moisture reading before we pack up.
Schedule your Attic Mold Inspection Littleton CO today
If you smell something musty or you're buying a home in Arapahoe County, don't guess. Call PeakShield Attic Solutions at (720) 953-3834 and we'll get an inspector out to your Littleton home. Same-day appointments available when our schedule allows.
Contact PeakShield Attic Solutions
Call (720) 953-3834 or email us and we will schedule an attic inspection, usually within a day or two. We work Monday through Friday, 8am to 6pm, and we answer the phone ourselves. If you have a leak or storm damage, tell us and we will prioritize the call.