Basement Finishing And Remodeling In Longmont, CO
Helping Longmont Homeowners Turn Equity Into Space Worth Living In
Why Longmont Homeowners Choose Christie's
Because Every Longmont Basement
Already Has The Bones To Become Something Real
For more than 25 years, Christie’s has helped Longmont homeowners stop walking past that unfinished basement door and start thinking seriously about what the space could actually give back. The custom wet bar where Friday nights stop needing a reservation. The guest suite where your in-laws have real privacy and a real bathroom, not a pull-out and an apology. The home gym or media room your family reaches for first. That is what makes basement finishing personal.
At Christie’s Design/Build Remodeling, we know what Longmont’s east and northeast subdivision homes already handed you, a full concrete footprint, plumbing stubs already set in the slab, and eight or nine feet of ceiling height just waiting. The infrastructure is there. What we bring is the design thinking, the honest moisture and egress conversation before any walls go up, and the City of Longmont permit process handled from first submission to final inspection. Your lower level ends up feeling like it was always meant to be there.
In Business
25+ Years
Helping Longmont homeowners put the equity they've built, and the unfinished basement they've owned since move-in, to work as purpose-built rooms they'll actually use every week.
Our Model
One Team
One unified team guiding your Longmont basement finishing project from the first design conversation all the way through final inspection and every last finish detail.
Where We Work
Longmont, CO
Basement finishing serving east Longmont subdivisions, McIntosh Lake, Old Town, Prospect, and surrounding Longmont neighborhoods.
PEACE OF MIND
5-Year Warranty
Confidence that sticks around long after your Longmont basement finishing project is complete, from City of Longmont permits and egress compliance to every custom bar, guest suite, and built-in detail.
What Makes Basement Finishing & Remodeling Different In Longmont
A Finished Longmont Basement
Should Feel Like The Home You Chose To Stay In
Basement finishing in Longmont starts from a position most homeowners don’t fully appreciate: your builder already did the hard part. The poured foundation is there, the rough-in plumbing stubs are set in the slab, and in most east and northeast subdivisions built between the late 1980s and 2010s, you’re sitting on 800 to 1,200 square feet of open concrete that’s been waiting for exactly this conversation. The question was never whether finishing was possible, it’s always been whether the finished result will feel like a genuinely designed second floor or a contractor-grade box you tolerate. At Christie’s Design/Build, we start with your Longmont home’s exact starting conditions, stub-out locations, mechanical layout, egress options, and the City of Longmont’s permit timeline, and build a coordinated multi-room floor plan around how your family actually wants to use that space.
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Longmont Homes, Suburban Era to Custom
Most Longmont basements in the east and northeast subdivisions built between the late 1980s and 2010s arrive as full-footprint concrete shells with builder-stubbed plumbing already in the slab, so the conversation moves immediately from feasibility straight into how you actually want to live down there.
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Rough-Ins, Columns, and Layout First
Longmont’s 1990s–2000s suburban builds hand you poured concrete, rough-in plumbing stubs, and a full footprint, but support columns mid-slab and low ductwork runs still shape every room boundary in ways that good design has to solve first.
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Seepage, Egress, and HVAC Realities First
In Longmont basements on sloped lots and in older stock near the West Side, finishing projects regularly surface minor slab seepage at the wall-floor joint, undersized window wells, absent egress openings, and HVAC supply runs that don’t reach the basement footprint at all.
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Longmont Family Life and Equity
Longmont’s freeze-thaw cycles and occasional seepage at the wall-floor joint on sloped lots need honest answers before framing starts. Moisture assessment, vapor management, and insulation decisions made upfront are what keep your finished space genuinely comfortable through every season.
Longmont, CO Neighborhoods
Your Longmont Basement
Already Has the Infrastructure to Become This
Longmont’s 1990s–2000s suburban neighborhoods, spread across the east and northeast sides of the city in the kind of planned subdivisions where builders almost universally stubbed rough-in plumbing, poured full-footprint foundations, and left 8–9-foot ceilings waiting, gave you something most homeowners don’t fully appreciate until they’re ready to act: a basement that’s already infrastructure-ready for a designed, multi-room finish. Basement finishing in Longmont isn’t a question of whether the space can support a custom bar, a guest suite, or a dedicated home gym, it already can, it’s a question of whether the finished result reflects the same quality and intention you’ve put into the rest of your home. One family off Hover Street might be ready to build the entertaining anchor their friends keep gathering around somewhere else, while a household near McIntosh Lake is finally carving out a private guest suite so visiting family has a real tile shower and a door that actually closes. At Christie’s Design/Build Remodeling, we look at your stub locations, ceiling clearance, mechanical layout, and how your household actually lives before a single wall goes on paper. The neighborhoods below reflect the homes, and the families finally ready to use what’s been waiting downstairs, that we work with here.
Terry Lake
A Lower Level Where the Whole Family Finally Has Room
McIntosh Lake
Turn Your McIntosh Lake Basement Into The Finished Lower Level Your Home Has Always Been Ready For
Clover Creek
Where Clover Creek Families Finally Use the Whole House
Prospect New Town
The Basement Prospect New Town Didn't Know It Had Room For
Somerset Meadows
The Lower Level Where a Custom Home Finally Becomes Complete
Our Longmont Basement Finishing Process
Your Equity Is Already Down There. Let's Build Something Worth Having.
Finishing a basement in Longmont comes with a head start that homeowners in east and northeast Longmont subdivisions often underestimate, if your home went up between the mid-1990s and late 2000s, you’re almost certainly sitting on a full concrete footprint with 8- or 9-foot ceilings, plumbing already stubbed into the slab, and enough open square footage to fit a custom wet bar, a guest suite with a full tile bathroom, and a gym or media room without any zone feeling like an afterthought, which means the first conversation isn’t about whether finishing is feasible but about who can design it well enough to justify the investment. Our process walks your project through every phase, slab moisture evaluation, egress window assessment for your guest suite bedroom, space planning around your mechanical corner, City of Longmont permit submittal and the 2–4 week review window, trade sequencing, construction, and final walkthrough, so the finished lower level feels like a designed floor, not a finished basement.
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Initial Consultation
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Planning & Budgeting
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Design & Layout Planning
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Permitting & Preparation
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Construction
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Final Walk-Through
Our Longmont Basement Finishing Process
Your Equity Is Already Down There. Let's Build Something Worth Having.
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Initial Consultation
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Planning & Budgeting
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Design & Layout Planning
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Permitting & Preparation
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Construction
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Final Walk-Through
What Longmont Homeowners Want From Their Basement Finish
A Longmont Basement That
Finally Earns Its Square Footage
Private Suites & Full Tile Baths
More Room For What Matters
Most Longmont homes built in the 1990s and 2000s are already sitting on a full basement footprint with plumbing stubbed right into the slab, the infrastructure is there, waiting. A guest suite, a full bathroom, and a real entertaining zone can turn that unused square footage into a lower level your whole family counts on.
Longmont Subdivisions, Planned Thoughtfully
Your Best Investment, Lived In
Longmont's suburban basements from the 1990s come with a utility core, support posts, and ductwork runs that all have strong opinions about where your walls go. Getting those realities into the design before framing starts means your finished space flows the way you imagined it, nothing awkward, nothing wasted.
Longmont Wet Bars & Custom Built-Ins
The Space You Already Own
Longmont basements without a storage plan fill right back up with holiday bins, sports gear, and overflow from upstairs before the paint dries. Integrated built-ins and dedicated closets keep all of that contained so your bar, your guest suite, and your gym stay exactly what you built them to be.
Bars, Suites & Architectural Details
Your Rough-In, Finally Realized
The details are what separate a finished Longmont basement from a designed one. Coffered ceilings, quartz bar tops, shiplap accent walls, and trim profiles that echo your main floor are what make the space feel intentional, like it was always part of the house, not added after the fact.
Slab-Ready Flooring That Performs
Designed For Your Next Chapter
Your Longmont basement is going to work hard, gym mornings, movie nights, guests staying a week, and the flooring has to keep up with all of it. Waterproof LVP handles the slab moisture and heavy traffic without flinching, while tile anchors the bathroom and rubber flooring stands up to everything the gym throws at it.
What To Consider When Finishing Your Basement In Longmont
Build Beyond The
Basement You've Been Leaving Empty
What does your family actually need more of right now?
How will the people in your home actually use this space, not just on weekends, but on a random Tuesday?
Are you finishing this basement for the life you have now, or the one coming in five years?
What would make you feel like this project was completely worth it?
Our Reviews
What Longmont Families Feel
Once the Space Is Finally Theirs
Choosing a team to finish your basement in Longmont means trusting someone with a space your family has been walking past for years, the bar you’ve pictured, the guest suite your in-laws actually deserve, the room that turns wasted square footage into a real part of your home. You want people who are straight with you about egress, permits, and every detail before anything becomes a surprise. Our Longmont reviews reflect the honesty, communication, and care Christie’s brings to every basement finishing project.
Areas We Service Across Longmont
More Room in Longmont
Inside the Home You're Already Planted In
- Downtown Longmont
- Old Town
- Northeast Longmont
- Prospect
- Quail Crossing
- Rainbow Ridge
- Sunridge
- The Villages at Longmont
- Hover Acres
- Fox Meadows
- McIntosh Lake
- Creekside
Other Areas We Service
Weld County
Boulder County
Adams County
Jefferson County
Broomfield County
Larimer County
Longmont Basement Finishing Frequently Asked Questions
What Longmont Families Ask Before
Finishing That Space Downstairs
Longmont homeowners come to us having already lived with that unfinished basement for years, a full concrete slab in an east or northeast Longmont subdivision, builder-stubbed plumbing sitting right there in the floor, and a wish list that quietly grew every time company slept on a pull-out couch or a teenager needed a real place to land. The infrastructure isn’t the question. What most families want to work through is how to turn that footprint into something genuinely designed, a custom bar, a guest suite with a real tile bathroom, a home gym that actually functions, rather than just framing and drywall. These FAQs address what Longmont homeowners most commonly ask before starting a basement finishing project with Christie’s Design/Build Remodeling.
Do I need a building permit to finish my basement in Longmont?
My Longmont home was built in the late 1990s, does it already have plumbing rough-ins for a basement bathroom?
I've noticed a little moisture along the wall-floor joint after heavy rain. Is that a dealbreaker for finishing?
What does 'egress window' mean, and does my basement bedroom really need one?
How long does a basement finishing project actually take from start to finish in Longmont?
What rooms actually fit in a Longmont basement at the premium tier?
What's the difference between a premium basement finish and what a commodity contractor delivers?
I'm not planning to sell anytime soon, does it still make sense to invest in a finished basement?
Start The Conversation
The Longmont Basement
Your Family Will Love
Your Longmont home already has the rough-in plumbing, the full footprint, and the ceiling height, everything sitting there quiet and unfinished while your family keeps making do upstairs. Christie’s Design/Build Remodeling turns that raw slab into the custom bar, guest suite, or media room your household has been ready for, reach out today and let’s talk through what it could become.
Our Other Remodeling Services
From The Blog
Real Ideas for the Longmont Basement
You've Been Walking Past for Years
Planning a basement finishing project in Longmont means leaning into what your 1990s or 2000s build already handed you, stubbed plumbing, a full concrete footprint, and 8–9 feet of ceiling, and deciding how a custom bar, guest suite, or home gym actually fits together before a single permit gets filed. Our blog gives Longmont homeowners honest guidance on layout decisions, moisture realities, egress requirements, and material trade-offs so you walk into this investment clear-eyed and ready.


