Home sweet home, Broomfield.

What will your family’s basement look like?

Family from abroad.
Friends from next door.
Enough space for everyone.

Our clients needed a space to host and spend time as a family and a comfortable suite for in-laws visiting from abroad. We built both. The wet bar has its own dishwasher, sink, and refrigerator. The guest suite has a spacious bedroom, full bathroom, plenty of closet storage, and extra noise-proofing in case of rowdy grandkids.

Empty living room with light-colored walls, carpeted floor, and a few chairs near a window.

Empty living room with light-colored walls, carpeted floor, and a few chairs near a window.

Spacious room with white carpet and beige walls, featuring a staircase with a white railing and closed white doors, two chairs with floral cushions, and a black guitar case.

Spacious room with white carpet and beige walls, featuring a staircase with a white railing and closed white doors, two chairs with floral cushions, and a black guitar case.

Empty living room with beige walls, recessed lighting, and two chairs in the corner.

Empty living room with beige walls, recessed lighting, and two chairs in the corner.

A spacious, empty basement room with beige carpet, white walls, and three windows. In the corner, there are two chairs with floral cushions, a guitar, and a guitar case.

A spacious, empty basement room with beige carpet, white walls, and three windows. In the corner, there are two chairs with floral cushions, a guitar, and a guitar case.

Interior of a room with a small kitchenette featuring green tile backsplash, wooden shelves, a mini fridge, and a white door.

Interior of a room with a small kitchenette featuring green tile backsplash, wooden shelves, a mini fridge, and a white door.

Kitchen area with green tiled backsplash, wooden shelves, a black faucet, and a small section of a dishwasher or refrigerator, with two electrical outlets on the wall.

Kitchen area with green tiled backsplash, wooden shelves, a black faucet, and a small section of a dishwasher or refrigerator, with two electrical outlets on the wall.

Modern kitchen countertop with a black faucet, green tiled backsplash, wooden shelves, and white electrical outlets.

Modern kitchen countertop with a black faucet, green tiled backsplash, wooden shelves, and white electrical outlets.

Bathroom vanity with dual sinks, wooden cabinet, and illuminated mirrors above

Bathroom vanity with dual sinks, wooden cabinet, and illuminated mirrors above

Bathroom vanity with dual sinks, two illuminated mirrors, a towel, and skincare products.

Bathroom vanity with dual sinks, two illuminated mirrors, a towel, and skincare products.

Bathroom with a glass shower enclosure, a toilet, and a small laundry closet.

Bathroom with a glass shower enclosure, a toilet, and a small laundry closet.

A modern bathroom with a walk-in glass shower, beige tiles, a white toilet, and a dark wooden cabinet. There are bottles of shampoo or soap on the shower floor and a gray bath mat in front of the shower.

A modern bathroom with a walk-in glass shower, beige tiles, a white toilet, and a dark wooden cabinet. There are bottles of shampoo or soap on the shower floor and a gray bath mat in front of the shower.

Bathroom with dual sinks, wooden vanity, large illuminated mirrors, and a window in the background.

Bathroom with dual sinks, wooden vanity, large illuminated mirrors, and a window in the background.

A minimal bedroom with beige walls, white carpet, a bed frame without a mattress, a teal nightstand, a table lamp, and a window with a beige shade.

A minimal bedroom with beige walls, white carpet, a bed frame without a mattress, a teal nightstand, a table lamp, and a window with a beige shade.

Empty bedroom with beige walls, white carpet, black metal bed frame, small teal side table, lamp, and visible closet and bathroom doors.

Empty bedroom with beige walls, white carpet, black metal bed frame, small teal side table, lamp, and visible closet and bathroom doors.

Empty bedroom with beige walls, white carpet, a standing black metal bed frame, a small turquoise nightstand with a white lamp, window with closed beige blinds, and a closet with a sliding door.

Empty bedroom with beige walls, white carpet, a standing black metal bed frame, a small turquoise nightstand with a white lamp, window with closed beige blinds, and a closet with a sliding door.

Pac-Man for kids.
Custom bar for parents.
Nobody is staying upstairs.

A rustic wet bar area with a wooden countertop, a mini wine fridge, and a wine rack. The bar has various small appliances, glasses, and decorative items on the countertop.

Our clients (another family) welcomed us back into their home to bring the southwestern vibe of their main floor to the basement. In addition to a mini sink and wine fridge, we brought in one of our master subcontractors for custom woodcraft. He built a beautiful new bar, custom wine rack, and countertop. Now, hosting and family night are a blast.

A kitchen and bar area with wooden countertops, a wine rack, a small wine cooler, and various kitchen items including a coffee machine, paper towels, and decorative items.

A kitchen and bar area with wooden countertops, a wine rack, a small wine cooler, and various kitchen items including a coffee machine, paper towels, and decorative items.

Kitchen sink area with a black faucet, dish soap, paper towels, glasses hanging upside down, a coffee maker, and a sponge in the sink.

Kitchen sink area with a black faucet, dish soap, paper towels, glasses hanging upside down, a coffee maker, and a sponge in the sink.

A cozy living room with a corner of a wooden countertop in the foreground, shelves with books and decorations, a guitar hanging on the wall, framed artwork, a window with blinds, and a staircase in the background.

A cozy living room with a corner of a wooden countertop in the foreground, shelves with books and decorations, a guitar hanging on the wall, framed artwork, a window with blinds, and a staircase in the background.

Kitchen countertop with white cabinets, a wine fridge, a paper towel roll, a soap dispenser, a small lamp, a glass jar with nuts, and wine bottles in a tilted wooden rack.

Kitchen countertop with white cabinets, a wine fridge, a paper towel roll, a soap dispenser, a small lamp, a glass jar with nuts, and wine bottles in a tilted wooden rack.

Kitchen counter with a wine rack filled with bottles, a soap dispenser, a paper towel roll, a small lamp, a decorative wooden animal figure, a glass jar filled with nuts, and a bottle of wine.

Kitchen counter with a wine rack filled with bottles, a soap dispenser, a paper towel roll, a small lamp, a decorative wooden animal figure, a glass jar filled with nuts, and a bottle of wine.

Photo of a modern kitchen with wooden countertops, light-colored walls, a small wine rack filled with wine bottles, a sink with a faucet, a small lamp, and various kitchen items.

Photo of a modern kitchen with wooden countertops, light-colored walls, a small wine rack filled with wine bottles, a sink with a faucet, a small lamp, and various kitchen items.

View of a kitchen with wooden countertops, a black faucet, a paper towel roll, dish soap, hanging wine glasses, and shelves with cups and plants. Part of a staircase and a wall with a decorative sign are visible.

View of a kitchen with wooden countertops, a black faucet, a paper towel roll, dish soap, hanging wine glasses, and shelves with cups and plants. Part of a staircase and a wall with a decorative sign are visible.

Home bar area with wine rack, cabinets, and countertop, featuring wine bottles, glasses, and small decorative items.

Home bar area with wine rack, cabinets, and countertop, featuring wine bottles, glasses, and small decorative items.

Wooden wine rack holding multiple bottles of wine on inclined shelves, with some bottles on their sides and others upright, situated on a wooden floor next to a small lamp, a container of snacks, a decorative skull, a dog figurine, and a large bottle

Wooden wine rack holding multiple bottles of wine on inclined shelves, with some bottles on their sides and others upright, situated on a wooden floor next to a small lamp, a container of snacks, a decorative skull, a dog figurine, and a large bottle of wine.

Wooden wine rack with bottles of wine stored horizontally, placed on a wooden countertop next to decorative items including a small table lamp, snack jar, a small figurine, a skull, and a bottle of white wine. The wall has a textured beige wallpaper.

Wooden wine rack with bottles of wine stored horizontally, placed on a wooden countertop next to decorative items including a small table lamp, snack jar, a small figurine, a skull, and a bottle of white wine. The wall has a textured beige wallpaper.

A kitchen or bar area with a black faucet over a small sink, a soap dispenser labeled "lemon", a paper towel roll, a dish sponge, a coffee machine, a shelf with wine glasses hanging upside down, and a small shelf with potted plant and decorative item

A kitchen or bar area with a black faucet over a small sink, a soap dispenser labeled "lemon", a paper towel roll, a dish sponge, a coffee machine, a shelf with wine glasses hanging upside down, and a small shelf with potted plant and decorative items on a wooden countertop and shelf.

Wooden kitchen counter with a sink, soap dispenser, paper towel roll, small lamp, wine rack with bottles, glasses, cups, and various kitchen items.

Wooden kitchen counter with a sink, soap dispenser, paper towel roll, small lamp, wine rack with bottles, glasses, cups, and various kitchen items.

A small bar or kitchenette area with a wooden countertop, wine bottles on a tilted rack, a small wine fridge, a sink with a black faucet, a paper towel roll, a soap dispenser, a lamp, a jar of snacks, and various cups and glasses above the counter.

A small bar or kitchenette area with a wooden countertop, wine bottles on a tilted rack, a small wine fridge, a sink with a black faucet, a paper towel roll, a soap dispenser, a lamp, a jar of snacks, and various cups and glasses above the counter.

View of a cozy living room with a wooden countertop in the foreground. The room features a red accent wall with wall art, guitars hanging, a bookshelf filled with books and decorations, a sofa, and a window with blinds. Decor items include framed pic

View of a cozy living room with a wooden countertop in the foreground. The room features a red accent wall with wall art, guitars hanging, a bookshelf filled with books and decorations, a sofa, and a window with blinds. Decor items include framed pictures and a Be Happy poster.

A cozy home wet bar with wooden countertops and cabinetry, wine bottles stored on a diagonal rack, a wine cooler, and assorted bar accessories in a corner near a staircase.

A cozy home wet bar with wooden countertops and cabinetry, wine bottles stored on a diagonal rack, a wine cooler, and assorted bar accessories in a corner near a staircase.

Living room with a beige sectional sofa, brown armchairs, a wooden media console, two hanging pendant lights, and a large flat-screen TV on the wall.

Office.
Live-in suite.
Game-day bar.
Family hangout.

We transformed an already-finished basement by adding an extra office, building a walk-in shower and bathroom, creating a custom-built bar, and redesigning the family’s game day and movie night space.

Living room with beige walls, a large gray sectional sofa with cushions, a brown armchair with cushions, a black rectangular coffee table, a rug, a TV mounted on the wall, a wooden console, a floor lamp, and hardwood floors.

Living room with beige walls, a large gray sectional sofa with cushions, a brown armchair with cushions, a black rectangular coffee table, a rug, a TV mounted on the wall, a wooden console, a floor lamp, and hardwood floors.

Modern living room with beige walls, wooden flooring, a large gray sectional sofa with dark pillows, two brown armchairs with white pillows, a coffee table, a low wooden media console, and two large wall-mounted televisions. There is a white floor la

Modern living room with beige walls, wooden flooring, a large gray sectional sofa with dark pillows, two brown armchairs with white pillows, a coffee table, a low wooden media console, and two large wall-mounted televisions. There is a white floor lamp next to the sofa, a small decorative vase on the coffee table, and pendant lights hanging from the ceiling.

Living room with a white sectional sofa, two brown armchairs, a black coffee table, a flat-screen TV on the wall, a side table with a lamp, and a window with blinds.

Living room with a white sectional sofa, two brown armchairs, a black coffee table, a flat-screen TV on the wall, a side table with a lamp, and a window with blinds.

Living room with beige walls, hardwood floor, cream sectional sofa with pillows, two brown leather chairs, wooden coffee table, window with blinds, and pendant lights above the bar area

Living room with beige walls, hardwood floor, cream sectional sofa with pillows, two brown leather chairs, wooden coffee table, window with blinds, and pendant lights above the bar area

Modern open-concept living room and kitchen area with beige walls, wooden flooring, a white couch, a brown armchair, and pendant lights hanging above the kitchen counter.

Modern open-concept living room and kitchen area with beige walls, wooden flooring, a white couch, a brown armchair, and pendant lights hanging above the kitchen counter.

A kitchen sink with a black faucet and paper towel roll, a dark red box on the white countertop, a hanging black lamp, a framed Chicago Bulls basketball team poster on the wall.

A kitchen sink with a black faucet and paper towel roll, a dark red box on the white countertop, a hanging black lamp, a framed Chicago Bulls basketball team poster on the wall.

Modern kitchen with pendant lamps, a wall-mounted TV, and a framed poster on the wall.

Modern kitchen with pendant lamps, a wall-mounted TV, and a framed poster on the wall.

A modern living room with a large flat-screen TV on the wall, a TV console, two brown armchairs with white pillows, a coffee table, and a light-colored area rug. There are two black pendant lights hanging above a wooden bar or counter, with a black f

A modern living room with a large flat-screen TV on the wall, a TV console, two brown armchairs with white pillows, a coffee table, and a light-colored area rug. There are two black pendant lights hanging above a wooden bar or counter, with a black faucet visible. The room has light wood flooring and neutral-colored walls.

A hallway of a house with a parking arcade game machine on the left, purple exercise ball, and children's toys along the walls. There are white doors on the right side and a window at the back, with hardwood floors and ceiling lights.

A hallway of a house with a parking arcade game machine on the left, purple exercise ball, and children's toys along the walls. There are white doors on the right side and a window at the back, with hardwood floors and ceiling lights.

Your basement is the most untapped space in your home.

Whether it's a family room the kids actually want to hang out in, the entertainment space you've been sketching in your head, or a fully finished guest suite — our 5-star team takes you from concrete walls to a space you won't believe is underground.

At Cook Construction, we handle every step — design, framing, electrical, plumbing, and finishing — so you're never juggling contractors. Just one team, one vision, one result you'll love.

Wherever you are in Colorado — Arvada, Thornton, Denver, Westminster, Broomfield, Boulder, or Brighton — experience construction as it should be.

  • Every guy deserves a space that's 100% his. Big screen, surround sound, cold drinks on tap — and nobody asking to change the channel. Whether it's game day headquarters, a poker room, or just the place you disappear to after a long week, we build man caves that your buddies will never want to leave.

    Custom built-ins. Sound-ready wiring. Bar-ready plumbing. We think of everything so you just have to show up.

  • Movie nights. Homework stations. A play area that isn't your living room. The best family basements aren't just extra square footage — they're where your family actually lives. We design spaces that grow with your kids, give everyone room to breathe, and keep the upstairs looking like adults live there.

    Durable finishes. Smart layouts. Built for real life, not a magazine cover.

  • When family moves in, everyone deserves their dignity. A private entrance, a full bathroom, a kitchenette — we build suites that feel like their own apartment, not a spare bedroom with a microwave. Your parents stay close. Your household stays sane.

    ADA-friendly options available. Separate climate control. Designed for comfort and independence.