Northern Connecticut doesn’t go easy on exterior surfaces. Pollen packs gutters and coats rooftops each spring, moisture lingers on shaded siding for weeks, and the temperature swings between seasons stress concrete, shift pavers, and give organic growth exactly what it needs to set in quietly. By the time most Coventry property owners notice the problem, it has been building for months.
We’re C&M Services, Inc. The Soft Wash Pros, and we serve homeowners and business owners throughout Coventry and across Connecticut and Massachusetts with soft wash-first exterior cleaning. On the residential side, that covers house washing, roof cleaning, gutter cleaning, deck cleaning, concrete and paver cleaning, fence cleaning, and solar panel cleaning. Commercial services include building washing, storefront and drive-through cleaning, parking lot and garage cleaning, and graffiti removal. Call 413-216-4588 or reach out online to request your free estimate.
The questions we hear most from Coventry customers are always some version of the same thing: is this going to damage my plants, my siding, my windows? Protection is built into the process before we touch a thing. When conditions aren’t right, whether that means wind above 25 to 30 miles per hour, rain all day, or temperatures below 40 degrees, the job waits for a better day rather than risking the property or the crew.
No two surfaces need the same approach. We evaluate every material on its own terms, then set the method, solution strength, pressure, and dwell time accordingly, whether we’re working on a single-story rancher at the edge of a woodline, a luxury colonial with extensive landscaping, or a managed commercial property with strict scheduling requirements.
Every job we price is based on what we find during the in-person visit, because surface area alone doesn’t tell the story. How long it’s been since the last cleaning, what types of stains or organisms are present, the condition of paver joints, and access conditions all affect the scope, which is why we don’t publish package pricing.
Commercial properties carry different priorities: customer-facing appearances, coordination with property managers, and scheduling that works around operating hours and tenant activity. We’ve handled storefronts, apartment complexes, schools, and managed properties with multiple site contacts, and we coordinate every commercial job through the right channels.
* Building Washing
* Storefront Cleaning
* Drive-Through Cleaning
* Parking Lot and Garage Cleaning
* Graffiti Removal
* Dumpster Pad and Grease-Prone Area Cleaning
* Gum Removal
* Awning Cleaning
* Exterior Cleaning for Apartment Complexes, Condos, and HOAs
* Post-Construction Clean-Up
* Commercial Solar Panel Cleaning
Reach out to discuss your site and we’ll put together a scope that fits your operation.

We don’t price jobs from satellite images or square footage tables, because two identical-looking houses can require completely different work depending on tree canopy overhead, vegetation condition, safety factors on the ground, and when the property was last cleaned. We aim to be at the property within 48 hours of your call and return the written estimate within 24 hours of that visit. Accurate pricing requires actually seeing what we’re cleaning, and there’s no shortcut for it.

Our machines can produce 3,000 to 5,000 PSI, and on most residential surfaces we run at around 200 to 300 PSI because the solution does the cleaning, not the pressure behind it. High pressure on weathered siding, shingles, or trim causes damage that often can’t be reversed, and we built this company specifically around not doing that. On driveways and concrete, we work in the 600 to 800 PSI range, still well below equipment capacity but matched to the material.

Every surface has its own technique, solution formulation, and dilution ratio, and knowing the difference matters more than equipment size. Brick is a useful example: more pressure chips the face and blows out mortar joints, while a stronger solution at controlled pressure gets the same result without the damage. Foam-coated surfaces and stucco variants need to be correctly identified before the crew starts, because competitors who don’t recognize them show up with high pressure and leave marks in the trim that can’t be fixed.

During every property visit, we photograph what we find and mark the images with yellow arrows and written descriptions, so you see exactly what we saw. Pollen-heavy springs and dense tree coverage in this area mean additional service needs develop quietly, and identifying them during the walkthrough is part of the job. When the proposal arrives, everything we found is its own documented, separately priced line item.

Before any solution touches a surface, we cover plants, shrubbery, bare wood, doors, doorbells, cameras, and delicate fixtures with breathable Tyvek, not plastic and not tarps. Tyvek lets covered areas breathe while physically blocking chemical contact, which matters for the landscaping investments many Coventry properties carry. Most companies rinse things down and consider that sufficient; we treat the Tyvek step as non-negotiable.

We carry full insurance on every job, treating it as a baseline professional standard rather than something required by law, since licensing isn’t mandated for this trade in our area. Every technician completes classroom training plus well over 60 days of supervised on-the-job work before handling a property independently. By the time someone from our crew is in Coventry on their own, they’ve already worked through the difficult materials and edge cases that trip up under-prepared crews.

Our equipment produces 5 to 8 gallons per minute compared to roughly 1.5 to 2 gallons per minute on consumer-grade units, a meaningful difference when you’re working a larger property. Every truck carries a 325-gallon buffer tank that connects to your water supply and draws from the buffer rather than your plumbing, which protects residential well pumps from being over-drawn during the job. All units run hot or cold water, and we deliberately stay below 140 degrees to keep the crew safe.

Before the machines go off, the technician runs through a service-specific checklist to confirm every required step was completed. No one starts packing until that checklist is done and the customer has had a chance to walk the finished job. If something needs another pass and it’s safe to do so, we handle it before breaking down.
Every proposal includes the written estimate, a copy of our certificate of insurance, and our W-9, delivered within 24 hours of the property visit. You have everything you need to make a confident decision before any work gets scheduled.
Before the crew starts, they walk the property and photograph any pre-existing damage with timestamped, annotated field photos. If a question comes up later about whether a crack or worn area was there before we arrived, that photo record settles it, protecting you and us equally.
Every service has a dedicated checklist the technician works through before calling the job complete. Machines go off, but no one starts packing until that checklist is finished, and that standard holds on every visit regardless of job size.
After the self-inspection, we walk the customer through the finished work when they’re home, and any area they want re-cleaned is addressed on the spot when it’s safe to do so. For roof cleaning, if organisms in a treated area didn’t turn after the original application and Brian determines a retreat is warranted, we come back and re-treat that section at no charge.
Pricing is project-specific and provided in the written proposal after the in-person property walkthrough. Contact us to schedule your estimate.
When you combine more than one full-price service in the same proposal, a bundle discount applies to those line items. Smaller add-on tasks priced assuming the crew is already on-site don’t qualify, and that distinction is clearly noted in any proposal where it comes up. Pay by cash or check on any service and we take 3% off the total; senior citizen and military discounts are also available on request.
Whether you call, text, or submit a form online, we aim to be at the property within 48 hours for an in-person assessment covering surface types, contamination level, access, vegetation, safety concerns, and any additional service needs visible on the site. In New England, pollen buildup, tree debris, and freeze-related wear show up differently on every property, and none of it is clear until someone is actually standing in front of it.
During the walkthrough, we photograph what we find and annotate the images with yellow arrows and written notes identifying what we saw and what we recommend. The proposal, including the written estimate, certificate of insurance, and W-9, goes out within 24 hours of the visit with every service need itemized and priced.
Every truck arrives with a 325-gallon buffer tank that hooks to the customer’s water supply and draws from the buffer, protecting plumbing and well systems from being over-drawn during the job. Before any solution is applied, the crew photographs pre-existing conditions and deploys Tyvek coverings on plants, shrubbery, bare wood, doors, doorbells, and cameras; commercial jobs get cones, safety tape, and a coordination check-in with the site contact before anything else begins.
With protection in place, the crew selects the approach for the material: residential surfaces get soft washed at 200 to 300 PSI with solution strength matched to the contamination type, while concrete and paver areas are cleaned with surface machines or a wand in the 600 to 800 PSI range. Rust on concrete calls for an acid-based solution, and brick gets a stronger dilution at controlled pressure rather than more force, because excess pressure on brick blows out the mortar joints.
Work stops or reschedules when rain is constant, wind gusts exceed 25 to 30 miles per hour, or temperatures fall below 40 degrees, because pushing through those thresholds risks both the property and the crew. On commercial sites, drainage is managed before we start so nothing enters storm drains, and any work requiring street access is coordinated with the municipality in advance.
The technician works through the service-specific checklist before anything gets packed, then walks the customer through the finished job when they’re home. If something needs another pass and it’s safe to do so, we handle it right there; payment is collected after the walkthrough, and customers who want to leave a Google review can do it on the spot.
Properties in Coventry and across this stretch of northern Connecticut deal with the full weight of New England seasons: pollen-heavy springs that coat rooftops and fill gutters before summer gets started, humid stretches that push organic growth into any shaded surface that stays damp, and winters that work moisture into paver joints and concrete seams until the freeze-thaw cycle does its damage. The horizontal surfaces carry the biggest safety risk, since algae and mold build fastest on deck boards, pool patios, sidewalks, and stairs, and a skipped season can quietly turn a walkway into a slip hazard long before it starts looking bad. We work throughout Coventry and the surrounding communities in Connecticut and Massachusetts, and every property gets the same approach: understand the material, identify what’s on it, and clean it in conditions that let the result hold.
Ready to get your Coventry property on the schedule? Call 413-216-4588, or fill out the request form at thesoftwashpros.net to set up your free in-person estimate. Spring and summer slots fill quickly in this area, so reaching out early keeps you ahead of the season.