Company Facts
Blue Ox Exteriors at a Glance
The work
- Best for
- HOA-approved siding projects paired with a roof or storm repair
- Primary service
- Siding
Where
- Headquarters
- Denver, CO
- Service area
- Denver
- Emergency service
- Not advertised
Money and guarantees
- Free estimates
- Yes
- Financing
- Not advertised
- Workmanship warranty
- LP SmartSide carries a 5/50 year limited warranty per the company site, with a labor and materials guarantee; ask for the written terms.
Credentials
- Denver contractor licence
- 244719 (reported by the company, not verified)
Editorial Review
Our Take on Blue Ox Exteriors
Blue Ox is a roofer first, and its reviews say so, but it publishes a Denver licence number, installs seamless 5-inch and 6-inch gutters with GutterShutter guards available, and keeps weekend hours. Ask for recent gutter references before signing, since none of the reviews we read mention gutters.
Best forHOA-approved siding projects paired with a roof or storm repair
What We Like
- Rated 4.7 from 142 Google reviews, read November 8, 2026
- Installs seamless 5-inch and 6-inch K-style gutters in aluminum or steel, with GutterShutter guards available
- Publishes a Denver licence number, 244719, plus Aurora and Colorado Springs numbers
- Owens Corning Platinum Preferred Contractor and an A+ BBB rating, per its site
- Open Monday to Friday 8 to 6 and weekends 9 to noon, with HOA experience stated
Things to Consider
- The five reviews we read are about roofs, so ask for recent siding jobs and references
- Roofing is the main trade, so siding may not get the same crew attention
- No financing terms are published on the pages we read
Customer Ratings
Google Reviews for Blue Ox Exteriors
Customer ratings shown here come from Google. They are separate from our editorial review above.
Rating Distribution
- 5 stars89%
- 4 stars3%
- 3 stars1%
- 1 star7%
iAbout this distribution
The distribution reflects the 142 Google reviews available when this profile's review data was last refreshed on November 8, 2026. Ratings and counts change continuously on Google, so figures here may lag the live profile slightly. We publish only the values returned by the source, never estimates for missing bands.
Recent Google Reviews
Editorial Ranking
Why Blue Ox Exteriors Made Our Top 9
It holds position 8 in 9 Best Siding Companies in Denver, CO (2026).
Areas Served
Based in Denver, CO.
iAbout service coverage
Coverage is as the business describes it, cross-checked against where its recent documented work is. A company will often travel beyond the areas listed here for a large job and decline a small one at the same distance, so confirm your address before scheduling.
Company Background
About Blue Ox Exteriors
Blue Ox Exteriors works from Suite 301 at 6825 East Tennessee Avenue in southeast Denver, and its site says the company has been building for more than 13 years across Colorado and Minnesota. Roofing is the headline trade, but the siding page is specific. It lists vinyl, LP SmartSide, fiber cement, shake accents and steel, offers installation, repair and replacement, and says the crews know HOA requirements and will match a neighborhood's specifications. Commercial siding is also on the menu.
Gutters get their own page. Blue Ox says it typically installs aluminum gutters, with steel available, in pre-finished colors, and it will paint gutters to match the house for an extra fee. The page lists seamless 5-inch and 6-inch K-style gutters, 2-by-3 and 3-by-4 downspouts, and GutterShutter guards for homes that want fewer clogs. It states no gutter warranty, so ask for one in writing. Blue Ox pairs gutters with roof and siding work after storm damage and handles both insurance restoration and retail jobs.
LP SmartSide is the siding product the company calls its best. Its site describes the engineered wood as built for freeze and thaw cycles, humidity and hail, and states a 5/50 year limited warranty alongside a labor and materials guarantee, so ask for the actual paperwork.
On credentials, the site publishes a Denver licence number, 244719, along with licence numbers for Aurora and Colorado Springs. It states Owens Corning Platinum Preferred Contractor status, which it says fewer than 1 percent of contractors nationally hold, and it shows an A+ BBB rating. It says it pulls permits and has the city inspect finished work. The office is open Monday to Friday, 8 to 6, and Saturday and Sunday, 9 to noon, which is rare in this trade.
The five Google reviews we read all concern roof replacements and insurance claims. Anna and Kelly credit Dane, who guided them through adjuster visits, and Sarah credits Justin. None mention gutters or siding, so this is a company to vet through a written scope and references.
Blue Ox suits homeowners with an HOA, owners who want a roof, gutters and siding handled together after storm damage, and anyone who needs weekend contact. It suits less well buyers who want a gutter-only specialist. Before booking, ask to see recent gutter and siding jobs, get the product warranty and labor terms in writing, and confirm the Denver licence with the city. Colorado has no statewide gutter licence. Google shows 4.7 from 142 Google reviews, read November 8, 2026.
iWhere this information comes from
Company history, ownership and capability details on this page are provided by the business and reviewed by our editors for plausibility and consistency. They are not the same as the credentials block, where each item carries its own verification status and source.
Other Sources
Reputation by Source
We show each source separately rather than blending them into a single score, because they measure different things.
Pricing
Company Pricing & Estimates
What this company publishes about its own pricing.
- Free estimates
- Yes
- Workmanship warranty
- LP SmartSide carries a 5/50 year limited warranty per the company site, with a labor and materials guarantee; ask for the written terms.
Gallery
Project Photos
Business-submitted, reviewed by our editors
Compare
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Blue Ox Exteriors FAQs
Is Blue Ox Exteriors licensed in Denver?
Its site publishes Denver licence number 244719, along with numbers for Aurora and Colorado Springs, and says it is fully licensed and insured. Confirm the number with the city before signing, because the number comes from the company's own pages. The site also states Owens Corning Platinum Preferred Contractor status and an A+ BBB rating.
What gutters does Blue Ox Exteriors install in Denver, and what are its hours?
Its gutters page lists seamless 5-inch and 6-inch K-style gutters, mostly aluminum with steel available, 2-by-3 and 3-by-4 downspouts, and GutterShutter guards. Custom color painting costs extra. Google lists Monday to Friday, 8 AM to 6 PM, and Saturday and Sunday, 9 AM to noon. Call (303) 515-9010 to ask about a gutter warranty, which the page does not state.
What siding and warranty does Blue Ox Exteriors offer?
The site lists vinyl, LP SmartSide, fiber cement, shake accents and steel, and calls LP SmartSide its best product. It states a 5/50 year limited warranty on LP SmartSide and says the crews know HOA requirements. It also offers free quotes. Ask for the written product and labor warranty terms, and for recent siding jobs, since the reviews we read are about roofs.
Is Blue Ox Exteriors licensed and insured?
We checked 0 of 3 credentials against the issuing authority. Verified items carry the date we checked; reported items are what the business told us and we could not independently confirm.
What areas does Blue Ox Exteriors serve?
Denver. Coverage is as the business describes it, cross-checked against where its recent documented work is. Confirm your address before scheduling, particularly at the edge of a service area.
Does Blue Ox Exteriors offer emergency service?
Emergency availability is not listed for this company. If you need an urgent call-out, check the ranking for companies that do list it.
What warranty do they offer?
LP SmartSide carries a 5/50 year limited warranty per the company site, with a labor and materials guarantee; ask for the written terms.. There are usually two warranties on a job: the manufacturer covers materials, the contractor covers workmanship. Get both in writing and check whether the workmanship coverage transfers if you sell.
How was this profile built?
Credentials come from issuing authorities, ratings from the company's Google Business Profile with the date we read them, and the editorial take from our own review of estimates, warranty documents and public feedback. Anything the business told us is labelled as reported.
Can a business pay to improve its profile?
A business can subscribe to manage its own listing details, and it can buy a labelled sponsored placement. Neither changes a ranking position or the editorial assessment on this page.
Is Something Incorrect?
Business information changes. Tell us about an address, phone, website, service area, credential or ownership change, or let us know if this company has closed.
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iWhat claiming does
Claiming lets you correct and maintain the factual information on this profile. Claiming or upgrading a profile does not guarantee inclusion in a TenBestFind ranking and never affects ranking position, which is decided editorially.
About This Business Profile
- Last reviewed
- November 2026
- Profile last updated
- November 11, 2026
- Google review data updated
- November 8, 2026
- Sources checked
- Issuing authorities, Google Business Profile, Company website
- Could not verify
- Denver contractor licence (reported only), insurance
- Sponsorship status
- No commercial relationship