ASCENT EXTERIORSAll Exterior Cleaning

Lakewood · Denver metro

Clean windows. One visit. No runaround.

Owner-operated window cleaning across the Denver metro. Clear, itemized estimates and a satisfaction guarantee.

Get a free estimateCall 720-712-9298
Ascent Exteriors exterior cleaning
Insured
$300,000
Owner-operated
Tommy & Dillon
Typical job
$175–$550
Response time
1–2 hours
Ascent Exteriors owners working together on a large Denver-area home

Why homeowners call us back

You hire the owners, not a franchise.

  • Owner-operated accountability

    Tommy and Dillon work alongside the crew. The person who quotes your job is the person responsible for it.

  • Insured up to $300,000

    Full coverage on every job, so ladders and second-story work are never your risk.

  • Professional-grade equipment

    De-ionized water, water-fed poles and streak-free solutions — not a bucket and a bath towel.

  • Satisfaction guarantee

    If you're not completely satisfied, we'll come back and take care of it.

How it works

Three steps, no runaround

  1. 01

    Tell us about your home

    Call, text, or fill in the form. A few photos are usually enough for an accurate number.

  2. 02

    Get a free estimate

    We reply within 1–2 hours during business hours with clear, itemized pricing.

  3. 03

    We show up and clean

    On time, tidy, and finished in one visit — glass, screens, tracks and all.

Where we work

Lakewood · Denver · Littleton · Englewood · Highlands Ranch · Centennial · Greenwood Village · Cherry Hills Village · Ken Caryl · Evergreen · Broomfield · Lafayette · Boulder

Check your neighborhood

Google Reviews

What our customers say

See all reviews on Google
  • “Tommy and his team did an AMAZING job! Our windows are spotless. The level of detail and care they provided was awesome. I was also beyond impressed by the technology they use - the deionized water system blew my mind! There were no streaks. I would highly recommend them!”
    Karen RyanGoogle ReviewLocal Guide
  • “I was impressed with the work Ascent Exteriors did on my windows. The young man who did the work was polite, answered questions and worked efficiently. I will definitely use them again!”
    Elizabeth HawkinsGoogle Review
  • “We had these guys do our windows- interior, exterior and screen cleaning. They did a fantastic job and on top of it were pleasant, professional and a good price. All around A+ and we will hire them again.”
    Susan PaulsonGoogle Review
  • “Tommy and his crew did a fabulous job on our windows. They did the screens, tracks, and left the windows sparkling! Professional, courteous, and timely. I would highly recommend them to anyone!”
    Knight HinmanGoogle ReviewLocal Guide
  • “Extremely satisfied with the outdoor window cleaning. My windows have never looked this great! Reasonably priced. And cannot say enough about the professionalism, and outstanding customer service! I will definitely be having them back.”
    Jennifer BollackerGoogle Review
  • “Great experience and my windows look great. They showed up on time, made my windows look amazing, then thoroughly cleaned up. I will use them again”
    Lisa BeresfordGoogle Review
  • “They did an excellent job on my windows! Dillon came to my neighborhood and was so kind and professional. I normally don’t talk to door-to-door salespeople, but he was so friendly and made a great impression. They’re a new, local business that made a great impression.”
    Lillie WheelerGoogle Review
  • “Ascent exteriors did a great job in our windows - all 3 stories of them. The crew were prepared, efficient, and left windows sparkling. They also cleaned the dust, cobwebs and pine needles out of our screens. Will definitely use them again.”
    Lisa DonovanGoogle ReviewLocal Guide

First-time customers

Free screen cleaning with your first full service.

Book interior and exterior window cleaning and we'll pull, wash and rehang your screens at no extra cost — clearer glass and noticeably more light inside.

Claim the offer
CallText for a quote