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Business Details
11 Years
experience
Professional Window & Property Cleaning Services in Northampton, MA
Mark's Window Cleaning & Property Washing has been serving the Pioneer Valley for over 25 years with a commitment to excellence in window and property maintenance. Our team utilizes advanced techniques like purified water-fed pole cleaning and SoftWash Systems to deliver streak-free results for residential and commercial properties. We specialize in pressure washing, graffiti removal, gutter cleaning, and post-construction detailing, prioritizing safety and respect for client spaces. With experience working on high-profile projects for institutions like Mount Holyoke College and Cooley Dickinson Hospital, we combine technical expertise with personalized service.

Our eco-friendly hot water pressure washing method eliminates the need for harsh chemicals while effectively removing mold, oil stains, and graffiti. Customer satisfaction remains our top priority, evidenced by our long-standing relationships with educational, healthcare, and commercial clients across 16 Massachusetts communities.
Services
Window Cleaning Post Construction Cleaning Graffiti Removal Pressure Washing Handyman Services Roof Washing Gutter Cleaning Solar Panel Washing
Details
  • Year established: 2015
Highlights and features
  • 25+ years serving Western Massachusetts communities
  • Eco-friendly hot water pressure washing eliminates chemical use
  • Specialized WFP and SoftWash Systems for streak-free results
  • Proven track record with educational and healthcare institutions
  • Comprehensive services from window cleaning to graffiti removal
What people say
Spectacular job Promptness and flexibility Extremely professional Looks brand new Delightful to work with
Services
Window Cleaning
Our window cleaning service uses purified water-fed pole technology to deliver streak-free results for residential and commercial properties. This chemical-free method safely reaches difficult areas while protecting window integrity. With experience cleaning high-rise buildings and historic structures, we ensure crystal-clear visibility that enhances property appearance.
Pressure Washing
Hot water pressure washing removes mold, oil stains, and bacteria without chemical cleaners. This eco-friendly method safely cleans residential decks, commercial facades, and agricultural buildings. Our equipment handles delicate surfaces with lower pressure settings while maintaining effective cleaning performance for both urban and rural properties.
Graffiti Removal
Specialized graffiti removal combines hot water pressure washing with targeted techniques to preserve surface integrity. This service effectively cleans commercial storefronts, public buildings, and residential properties while minimizing environmental impact. Our experience includes restoring historic buildings and institutional facilities across Western Massachusetts.
Handyman Services
Seasonal handyman services include interior/exterior painting, small carpentry projects, and hard-to-reach cleaning. Available November-April, we handle rental property preparations, rooftop snow removal, and storage organization. Our team manages projects requiring specialized access while avoiding electrical or plumbing work that needs licensed professionals.
Post Construction Cleaning
Post-construction cleaning prepares buildings for occupancy by removing construction debris and residues. We clean windows, surfaces, and exterior areas using methods suited to new construction materials. This service ensures properties meet occupancy standards while maintaining safety for residential and commercial clients.
People
Mark Holt
Owner
Mark Holt founded the company after starting his career cleaning Seattle's tallest buildings. With nearly two decades of Valley experience, he has worked on commercial projects for major local institutions. His commitment to quality and customer service drives the company's reputation for reliable, professional results.
Questions
What areas do you service?
We serve Northampton, Amherst, Belchertown, Deerfield, Easthampton, Florence, Greenfield, Hadley, Hatfield, Holyoke, Southampton, South Deerfield, South Hadley, Whatley, Williamsburg, and surrounding Massachusetts communities.
Do you offer eco-friendly cleaning options?
Yes, our hot water pressure washing system removes mold and bacteria without chemical cleaners, making it safe for animals, water properties, and environmentally conscious clients.
What commercial properties have you worked on?
We've completed projects for Mount Holyoke College, Cooley Dickinson Hospital, Lawler Insurance, and Yankee Candle, maintaining the professional appearance of educational, healthcare, and commercial facilities.
Are handyman services available year-round?
Handyman services operate November-April for tasks like interior painting, small carpentry, and seasonal cleanups, with exceptions made for specific client needs.
How do you handle difficult cleaning challenges?
We use specialized techniques like WFP purified water cleaning and SoftWash Systems to tackle tough stains while protecting surfaces, ensuring effective results for windows, roofs, and exterior structures.