Roof Cleaning Services in the Fraser Valley

LTE Power Washing uses low-PSI soft washing to safely eliminate moss and organic growth, extending the lifespan of your roof without damaging shingles.

Fraser Valley Roof Care
Why Soft Washing Is the Right Method for Your Roof
Not every surface should be cleaned the same way. Roofing materials, including asphalt shingles, tile, and stucco-adjacent surfaces, are built to handle weather, not the concentrated force of a high-PSI pressure washer. That kind of force can strip granules from shingles, force water under flashing, and void manufacturer warranties. Soft washing uses low water pressure combined with professional-grade cleaning solutions to break down moss, algae, lichen, and dirt at the source. The result is a thorough clean that protects your roof rather than wearing it down. At LTE Power Washing, soft washing is not a shortcut; it is the technically correct approach for any roof surface.
The Cost of Waiting
Moss and Algae Do Real Damage Over Time
In the Fraser Valley, high annual rainfall creates ideal conditions for moss and algae to take hold on rooftops. Once established, moss retains moisture against the roof surface, accelerating the breakdown of shingles and leading to leaks, rot, and costly repairs. Algae spreads quickly and leaves dark staining that lowers curb appeal and can affect property value. Routine roof maintenance cleaning is one of the most cost-effective ways to extend the life of your roof and avoid larger structural problems down the road. Catching growth early means less work and better long-term results for your home.
Mission-Based. Fraser Valley Focused.
Professional Roof Cleaning Backed by Real Roofing Knowledge
LTE Power Washing is operated by Logan Alfano, who brings a background in professional roofing to every exterior cleaning job. That means when we clean your roof, we understand what is underneath the surface, how shingles are layered, where water can infiltrate, and which areas need extra care. This knowledge shapes how we approach every roof cleaning project, from the pressure settings we use to the angles we work from. You are not hiring someone who picked up a pressure washer and started spraying. You are hiring a professional who knows exactly what your roof can and cannot handle.
What to Expect
Our Roof Cleaning Process for Fraser Valley Homes
Every roof cleaning starts with an assessment of the surface type and the extent of moss or algae growth. We then apply our low-PSI soft wash system, which is specifically suited for delicate roofing substrates. The cleaning solution targets organic growth at the root, and the gentle rinse removes residue without disturbing shingles or seals. We work Monday through Friday, 9:00 AM to 5:00 PM, and respond quickly to new inquiries so your project gets scheduled without unnecessary delays. Our minimum engagement standard ensures every job is completed with commercial-grade equipment and the level of care your property deserves.
Roof Cleaning Questions
Common Questions About Roof Cleaning in the Fraser Valley

  • Why can't you just use a regular pressure washer to clean a roof?

    High-PSI pressure washing works well on hard, durable surfaces like concrete driveways, but it is the wrong tool for a roof. The concentrated force can strip protective granules from asphalt shingles, loosen flashing, and drive water into areas it should never reach. Soft washing uses low water pressure combined with cleaning solutions that break down moss and algae at the root, producing a thorough clean without the physical damage that high-pressure methods risk. For roofing materials, the method matters as much as the result.

  • How often should a roof in the Fraser Valley be cleaned?

    The Fraser Valley's high annual rainfall creates ideal growing conditions for moss, algae, and lichen. Once organic growth takes hold, it spreads quickly and retains moisture against the roof surface, which accelerates wear. For most homes in the region, a regular roof maintenance cleaning schedule helps catch growth before it becomes a structural concern. The right frequency depends on the amount of shade, tree coverage, and how quickly growth returns after a previous clean. A professional assessment can help determine what schedule makes sense for your specific property.

  • Is soft washing safe for all types of roofing materials?

    Soft washing is specifically designed for delicate surfaces, making it well suited for the most common residential roofing materials, including asphalt shingles and tile. Because the system relies on low water pressure rather than mechanical force, it cleans without abrading or dislodging roofing components. The cleaning solutions do the work of breaking down organic growth, while the rinse is gentle enough to protect the integrity of the surface. LTE Power Washing uses soft washing exclusively for roof cleaning because it is the technically correct approach for these materials.

  • What is the minimum cost for a roof cleaning job?

    LTE Power Washing operates with a minimum engagement standard of $250 per job. This baseline ensures every project is completed using commercial-grade equipment and professional cleaning solutions, regardless of roof size. Larger or more complex jobs are priced according to the scope of work, with costs scaling based on roof size, degree of moss or algae growth, and accessibility. Pricing is confirmed through a custom estimate before any work begins.

  • Do you clean roofs in areas outside of Mission, BC?

    Yes. LTE Power Washing is based in Mission, BC and provides roof cleaning services across a broad area in the Fraser Valley and Lower Mainland. The current service area includes Abbotsford, Langley, Maple Ridge, Pitt Meadows, Chilliwack, Surrey, and Coquitlam, in addition to Mission. If you are located in or near one of these municipalities, a professional estimate can be arranged.

  • What background does the operator bring to roof cleaning work?

    LTE Power Washing is operated by Logan Alfano, who has a background in professional roofing. This means the approach to roof cleaning is informed by an understanding of how roofs are built, where vulnerabilities exist, and how to clean effectively without causing damage. The business also prioritizes fast response times, which is a practical advantage when moss or algae growth needs to be addressed before it worsens. Every job uses professional-grade soft wash equipment rather than consumer-grade alternatives.

  • Will soft washing remove all the moss, or just the surface growth?

    Soft washing targets organic growth at the root level using professional cleaning solutions, rather than simply blasting away visible surface material. This approach addresses the underlying cause of moss and algae growth, rather than leaving behind root systems that allow regrowth to occur quickly. Surface rinsing alone, which is what high-pressure washing typically achieves, often leaves biological material intact beneath the surface. The soft wash method used by LTE Power Washing is designed to treat the growth more thoroughly.

REVIEWS

Real Feedback from Fraser Valley Homeowners

Nothing speaks louder than the results we've delivered for homeowners and businesses throughout the community. Read our latest reviews to see why customers trust LTE Power Washing for reliable service, quality workmanship, and outstanding results. If we've recently completed a project for you, we'd greatly appreciate you sharing your experience by leaving a review to help others choose a pressure washing company they can count on.