Finishing touches that elevate your floors
Trim and transitions protect your floors while adding a polished, finished look. On Top Flooring, LLC installs baseboards, stair noses, and thresholds with care across Colorado’s Front Range.

Finishing touches that elevate your floors
Trim and transitions protect your floors while adding a polished, finished look. On Top Flooring, LLC installs baseboards, stair noses, and thresholds with care across Colorado’s Front Range.

Finishing touches that elevate your floors
Trim and transitions protect your floors while adding a polished, finished look. On Top Flooring, LLC installs baseboards, stair noses, and thresholds with care across Colorado’s Front Range.










4.9
4.9
150+ Reviews
150+ Reviews

Reviewed & Trusted
5-star ratings across the Front Range. Our results speak louder than any sales pitch.
Free Estimate
Installed by skilled local pros — not rushed, not subcontracted, not careless.
Workmanship Guarantee
If there’s ever an issue with the install, we’ll make it right. Period.
Locally Owned & Operated
Based in Denver. We live here, we work here, and we take serious pride in our reputation.

Reviewed & Trusted
5-star ratings across the Front Range. Our results speak louder than any sales pitch.
Free Estimate
Installed by skilled local pros — not rushed, not subcontracted, not careless.
Workmanship Guarantee
If there’s ever an issue with the install, we’ll make it right. Period.
Locally Owned & Operated
Based in Denver. We live here, we work here, and we take serious pride in our reputation.

Reviewed & Trusted
5-star ratings across the Front Range. Our results speak louder than any sales pitch.
Free Estimate
Installed by skilled local pros — not rushed, not subcontracted, not careless.
Workmanship Guarantee
If there’s ever an issue with the install, we’ll make it right. Period.
Locally Owned & Operated
Based in Denver. We live here, we work here, and we take serious pride in our reputation.
Why trim and transitions make a difference
Great floors deserve a great finish. Trim and transitions don’t just hide edges – they frame your floors, protect them, and add the final touch that makes your space feel complete. At On Top Flooring, LLC, we help homeowners in Boulder, Castle Rock, Englewood, and across the Front Range get a clean, seamless look that lasts. Whether it’s baseboards, stair noses, or threshold pieces, we install trim and transitions with care, so your new floors stand out for all the right reasons.
Why trim and transitions make a difference
Great floors deserve a great finish. Trim and transitions don’t just hide edges – they frame your floors, protect them, and add the final touch that makes your space feel complete. At On Top Flooring, LLC, we help homeowners in Boulder, Castle Rock, Englewood, and across the Front Range get a clean, seamless look that lasts. Whether it’s baseboards, stair noses, or threshold pieces, we install trim and transitions with care, so your new floors stand out for all the right reasons.
Why trim and transitions make a difference
Great floors deserve a great finish. Trim and transitions don’t just hide edges – they frame your floors, protect them, and add the final touch that makes your space feel complete. At On Top Flooring, LLC, we help homeowners in Boulder, Castle Rock, Englewood, and across the Front Range get a clean, seamless look that lasts. Whether it’s baseboards, stair noses, or threshold pieces, we install trim and transitions with care, so your new floors stand out for all the right reasons.
Get a free estimate.
Get a free estimate.
Get a free estimate.
Curious what your project might cost? Get a free, no-pressure quote that’s actually useful. Fast answers, real numbers, and no waiting around.
Curious what your project might cost? Get a free, no-pressure quote that’s actually useful. Fast answers, real numbers, and no waiting around.
Curious what your project might cost? Get a free, no-pressure quote that’s actually useful. Fast answers, real numbers, and no waiting around.

Planning & Style Selection
Every great finish begins with a plan. We help you choose the right trim profiles and transition pieces that match your flooring and your home’s style, ensuring a seamless, polished look from room to room.

Precision Installation
Installing trim and transitions takes precision. Our team cuts, fits, and installs baseboards, stair noses, and thresholds with care, making sure every line is clean and every corner is tight for a professional finish.

A Finished Look You’ll Love
Fresh trim and transitions elevate your space, giving your new floors a complete, finished appearance. We leave your home clean and ready to enjoy, with every edge and transition looking just right.

Planning & Style Selection
Every great finish begins with a plan. We help you choose the right trim profiles and transition pieces that match your flooring and your home’s style, ensuring a seamless, polished look from room to room.

Precision Installation
Installing trim and transitions takes precision. Our team cuts, fits, and installs baseboards, stair noses, and thresholds with care, making sure every line is clean and every corner is tight for a professional finish.

A Finished Look You’ll Love
Fresh trim and transitions elevate your space, giving your new floors a complete, finished appearance. We leave your home clean and ready to enjoy, with every edge and transition looking just right.

Planning & Style Selection
Every great finish begins with a plan. We help you choose the right trim profiles and transition pieces that match your flooring and your home’s style, ensuring a seamless, polished look from room to room.

Precision Installation
Installing trim and transitions takes precision. Our team cuts, fits, and installs baseboards, stair noses, and thresholds with care, making sure every line is clean and every corner is tight for a professional finish.

A Finished Look You’ll Love
Fresh trim and transitions elevate your space, giving your new floors a complete, finished appearance. We leave your home clean and ready to enjoy, with every edge and transition looking just right.
"Had the best experience! Alan did such a great job communicating and bringing our vision to life for our new home! We are in love with the floors and now going to use them again for carpets in the room! Incredible service! Can’t thank Alan and the crew enough for the quality."
Lupe B.
"Had the best experience! Alan did such a great job communicating and bringing our vision to life for our new home! We are in love with the floors and now going to use them again for carpets in the room! Incredible service! Can’t thank Alan and the crew enough for the quality."
Lupe B.
"Had the best experience! Alan did such a great job communicating and bringing our vision to life for our new home! We are in love with the floors and now going to use them again for carpets in the room! Incredible service! Can’t thank Alan and the crew enough for the quality."
Lupe B.
What trim and transitions do we install in Colorado?
Baseboards That Frame Your Space
Baseboards add a crisp border around your rooms, protecting walls while giving your floors a polished edge. We install baseboards that match your home’s style, ensuring smooth lines and tight seams from Arvada to Castle Rock.
Clean Quarter Round Details
Quarter round finishes the edge where your flooring meets the wall, closing small gaps and adding a subtle, finished look. We cut, paint, and install quarter round with care, making your floors feel complete.
Seamless Transition Strips
Transition strips connect different flooring types - like hardwood to tile or carpet to LVP - safely and smoothly. We install matching transitions that blend with your flooring, maintaining a seamless flow between rooms.
Stair Trim and Nosing
Stair trim and nosing protect stair edges while tying your floors together with your staircase. We install stair noses and trims precisely, adding both safety and a finished look to your steps.
Doorway and Threshold Finishes
Doorway transitions and thresholds prevent tripping hazards and hide expansion gaps where floors meet door frames. We install these finishing pieces with a clean, professional touch, ensuring durability and consistency throughout your home.
What trim and transitions do we install in Colorado?
Baseboards That Frame Your Space
Baseboards add a crisp border around your rooms, protecting walls while giving your floors a polished edge. We install baseboards that match your home’s style, ensuring smooth lines and tight seams from Arvada to Castle Rock.
Clean Quarter Round Details
Quarter round finishes the edge where your flooring meets the wall, closing small gaps and adding a subtle, finished look. We cut, paint, and install quarter round with care, making your floors feel complete.
Seamless Transition Strips
Transition strips connect different flooring types - like hardwood to tile or carpet to LVP - safely and smoothly. We install matching transitions that blend with your flooring, maintaining a seamless flow between rooms.
Stair Trim and Nosing
Stair trim and nosing protect stair edges while tying your floors together with your staircase. We install stair noses and trims precisely, adding both safety and a finished look to your steps.
Doorway and Threshold Finishes
Doorway transitions and thresholds prevent tripping hazards and hide expansion gaps where floors meet door frames. We install these finishing pieces with a clean, professional touch, ensuring durability and consistency throughout your home.
What trim and transitions do we install in Colorado?
Baseboards That Frame Your Space
Baseboards add a crisp border around your rooms, protecting walls while giving your floors a polished edge. We install baseboards that match your home’s style, ensuring smooth lines and tight seams from Arvada to Castle Rock.
Clean Quarter Round Details
Quarter round finishes the edge where your flooring meets the wall, closing small gaps and adding a subtle, finished look. We cut, paint, and install quarter round with care, making your floors feel complete.
Seamless Transition Strips
Transition strips connect different flooring types - like hardwood to tile or carpet to LVP - safely and smoothly. We install matching transitions that blend with your flooring, maintaining a seamless flow between rooms.
Stair Trim and Nosing
Stair trim and nosing protect stair edges while tying your floors together with your staircase. We install stair noses and trims precisely, adding both safety and a finished look to your steps.
Doorway and Threshold Finishes
Doorway transitions and thresholds prevent tripping hazards and hide expansion gaps where floors meet door frames. We install these finishing pieces with a clean, professional touch, ensuring durability and consistency throughout your home.
Ready for a flooring upgrade?
Let us know what you're thinking for your home or business - we’ll get back to you fast with real answers, not sales pitches.
Ready for a flooring upgrade?
Let us know what you're thinking for your home or business - we’ll get back to you fast with real answers, not sales pitches.
Ready for a flooring upgrade?
Let us know what you're thinking for your home or business - we’ll get back to you fast with real answers, not sales pitches.


Why choose On Top Flooring?
The right trim installation makes all the difference. At On Top Flooring, LLC, we’re known for clean, precise trim and transition work that completes your flooring project the right way. We protect your walls, match your style, and ensure every piece fits seamlessly. From baseboards to stair noses, our local Colorado team handles the details others skip, giving your floors a polished, finished look that lasts.


Why choose On Top Flooring?
The right trim installation makes all the difference. At On Top Flooring, LLC, we’re known for clean, precise trim and transition work that completes your flooring project the right way. We protect your walls, match your style, and ensure every piece fits seamlessly. From baseboards to stair noses, our local Colorado team handles the details others skip, giving your floors a polished, finished look that lasts.


Why choose On Top Flooring?
The right trim installation makes all the difference. At On Top Flooring, LLC, we’re known for clean, precise trim and transition work that completes your flooring project the right way. We protect your walls, match your style, and ensure every piece fits seamlessly. From baseboards to stair noses, our local Colorado team handles the details others skip, giving your floors a polished, finished look that lasts.
Trim & transition questions answered
What trim do you install with new flooring?
Do I need to replace my baseboards when I get new floors?
What are transition strips, and why do I need them?
Can you install trim around stairs?
Do you paint or stain trim after installation?
How long does trim and transition installation take?
Why hire professionals for trim installation?
Not seeing what you're looking for? Contact us here.
Trim & transition questions answered
What trim do you install with new flooring?
Do I need to replace my baseboards when I get new floors?
What are transition strips, and why do I need them?
Can you install trim around stairs?
Do you paint or stain trim after installation?
How long does trim and transition installation take?
Why hire professionals for trim installation?
Not seeing what you're looking for? Contact us here.
Trim & transition questions answered
What trim do you install with new flooring?
Do I need to replace my baseboards when I get new floors?
What are transition strips, and why do I need them?
Can you install trim around stairs?
Do you paint or stain trim after installation?
How long does trim and transition installation take?
Why hire professionals for trim installation?
Not seeing what you're looking for? Contact us here.