Denver, Colorado • Established 2023

Deep Cleaning Services: Restore and refresh your home

Cleaning Service 303’s Deep Cleaning is a detailed, methodical service designed to tackle accumulated dirt, grime, and hard-to-reach areas that regular maintenance cleanings don’t address. Deep cleans are perfect for seasonal refreshes, pre-event preparation, new homeowner resets, or when a space hasn’t had professional attention for some time. Our teams are trained to systematically restore order and hygiene across kitchens, bathrooms, living spaces, and more.

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Why deep cleaning matters

Over time, dirt can settle into grout, under furniture, and inside appliances. Regular maintenance delays these issues but doesn’t always remove them. Deep cleaning reaches the places routine cleanings miss — behind appliances, inside baseboards and vents, and along tile grout and trim. The result: improved indoor air quality, elimination of build-up that shortens surface lifespan, and a refreshed home that’s easier to maintain moving forward.

Key benefits of deep cleaning

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Comprehensive sanitation

Thorough removal of buildup reduces bacteria and allergens.

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Surface restoration

Deep cleaning helps surfaces regain shine and reduces long-term damage.

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Easier maintenance

A full reset makes ongoing upkeep quicker and more effective.

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Event & Move Readiness

Ideal for preparing spaces for guests or new occupants.

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Health-focused

Targets areas where dust, mold, and irritants often accumulate.

What’s included in a deep cleaning

Our deep cleaning service is more time-intensive and thorough than regular cleaning. The following list outlines common deep-clean tasks; each job is tailored to the home’s size, condition, and client priorities.

Typical deep cleaning tasks:

Modern kitchen with gray cabinets, island, and stainless steel appliances. Hardwood flooring and skylight.

Full kitchen detail

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Clean inside and outside of microwave

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Clean oven interior upon request (add-on)

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Wipe down cabinet exteriors and handles

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Clean inside refrigerator upon request (add-on)

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Deep clean countertops, backsplashes, and sinks

Bathrooms

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Heavy-duty scrubbing of tile and grout

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Scale and soap-scum removal on shower doors and walls

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Clean under and behind fixtures where accessible

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Thorough disinfection of all fixtures and high-touch surfaces

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Detailed dusting and cleaning

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Ceiling fan and light fixture wipe-down

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High dusting: tops of cupboards, window sills, and window frames

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Baseboard and trim deep cleaning

Floors and corners

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Move light furniture to clean underneath (if agreed)

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Edge vacuuming and full mopping of hard floors

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Interior windows and sills

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Clean windows, sills, and tracks (interior surfaces)

 Additional services (by request/add-on)

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Appliance interior cleaning (oven, fridge)

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Visual odyssey across continents
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Cabinet interior wiping

Wall spot cleaning and scuff removal

Heavy grease removal in kitchens

How deep cleaning works

Pre-service consultation: We discuss scope and any delicate areas. You can request specific focus areas.

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On-site walkthrough: A team lead will confirm the checklist and estimated time.

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Execution: Teams methodically tackle room-to-room, focusing on heavy-build areas first and finishing with floors.

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Post-service review: We invite clients to review the work and point out any additional needs.

Safety and product choices

We use professional-grade cleaners and can provide green alternatives. Our team understands material sensitivities and will select appropriate products to avoid damage. For older surfaces or delicate finishes, we test products in inconspicuous areas first.

When to schedule a deep clean

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Before or after major events or holiday gatherings.

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After long absences (rental properties, second homes).

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As a reset before starting recurring maintenance cleanings.

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Before moving in or after moving out (combine with our move services for a thorough turnover).

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Following remodeling or minor construction work.

Common deep-clean FAQs

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  • How long does a deep clean take?

    Time depends on home size and condition. Typical times range from 3–8+ hours. For accurate timing, request a walkthrough. Call (303) 265-1760 for scheduling.

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  • Is deep cleaning safe for all surfaces?

    Yes — but we take care with delicate materials. We can use lower-impact products for sensitive finishes and provide patch tests when necessary.

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  • Can I combine deep cleaning with move-in or move-out services?

    Absolutely. We frequently combine these services to provide a comprehensive clean that meets rental and sales standards.

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  • How often should deep cleaning be done?

    Many clients opt for seasonal deep cleans (quarterly or biannually) in addition to regular maintenance cleanings. Homes with pets or heavy use may benefit from more frequent deep clean cycles.

Pricing and estimating

Deep cleaning pricing reflects the intensity and time required. We provide transparent estimates based on square footage, condition, and any add-on services. Contact us at (303) 265-1760 for a free estimate and to schedule a pre-service walkthrough.

Why frequency matters

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Remove fragile items or point them out prior to the team’s arrival.

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Inform us of any pet areas or access concerns.

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If possible, clear major clutter to reduce time spent sorting personal items.

Quality assurance and follow-up

We conduct supervisory checks on deep clean jobs and welcome client feedback. If something doesn’t meet expectations, contact us within 24 hours and we’ll address it promptly.

The long-term value of deep cleaning

Investing in periodic deep cleaning preserves the appearance and function of home surfaces and systems. It reduces allergens, prevents long-term damage, and makes everyday life cleaner and more comfortable.

Schedule a deep cleaning

Ready to refresh your home with a thorough, professional deep clean? Call Cleaning Service 303 at (303) 265-1760 to schedule a walkthrough and receive a detailed estimate.

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Call Us Today

Get a free estimate and book your first service

(303) 265-1760

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Book Your Service

Quick and easy scheduling for your convenience

Professional cleaning with local care

Cleaning Service 303 — deep cleaning that restores your home’s cleanliness, comfort, and longevity.