Hear from Our Customers
You’re not just getting rid of dirt. You’re removing the mold that’s been eating into your siding since last spring. The algae that makes your deck slippery when it rains. The salt residue from winter that’s breaking down your driveway faster than it should.
Most homeowners in Lexington don’t realize how much damage those green and black streaks are actually causing. Mold and algae don’t just sit on the surface—they work their way into pores and cracks, holding moisture against wood and concrete. That’s what leads to rot, discoloration, and expensive repairs down the line.
When your exterior surfaces are properly cleaned, water runs off the way it’s supposed to. Your paint lasts longer. Your wood doesn’t splinter as fast. And honestly, your home just looks like someone actually takes care of it—which matters whether you’re selling soon or staying put for years.
Clarita’s Cleaning has been serving Lexington and the Greater Boston area for more than ten years. We’re a family-run business, which means when you call, you’re talking to people who actually do the work—not a call center three states away.
What sets us apart isn’t complicated. We use eco-friendly, non-toxic cleaning solutions that are safe for your kids, pets, and landscaping. We don’t cut corners, and we don’t rush through jobs to get to the next one. Customers tell us we “don’t miss a single thing,” and that’s not by accident—it’s how we’ve built our reputation in this area.
Lexington homes deal with freeze-thaw cycles, pollen storms every spring, and humidity all summer. We understand what that does to your property, and we know how to clean it without causing more problems than we solve.
First, we assess what we’re dealing with. Not every surface gets the same treatment—your vinyl siding needs a different approach than your concrete driveway. We decide whether to use soft washing (lower pressure with specialized cleaning solutions) or traditional pressure washing based on the material and the level of buildup.
Next, we pre-treat problem areas. That means applying eco-friendly solutions to spots with heavy mold, algae, or staining. This step breaks down contaminants at the root so they don’t just come back in a few weeks. Then we clean using the right pressure settings and techniques for each surface, working methodically to avoid streaks or damage.
After the wash, we do a walkthrough with you. We point out what we cleaned, answer any questions, and make sure you’re satisfied before we pack up. The whole process is straightforward—no upsells, no surprises, just clean surfaces that look the way they should.
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Our pressure washing service covers driveways, walkways, patios, decks, siding, fences, and any other exterior surface that needs attention. We handle both residential and commercial properties throughout Lexington, and we adjust our methods based on what your property actually needs—not what’s fastest for us.
In Lexington specifically, we see a lot of damage from road salt and freeze-thaw cycles. Driveways develop that white, chalky film that won’t come off with a hose. Wooden decks get dark and slippery from algae that thrives in our humid summers. Vinyl siding collects black streaks that make homes look older than they are. We deal with all of it using family-safe products that won’t harm your lawn or garden beds.
You also get free estimates and flexible scheduling. We know you’re busy, so we work around your timeline—not the other way around. And because we’ve been doing this for over a decade in this area, we know what works and what doesn’t. You’re not paying for us to figure it out on your property.
Pressure washing uses high-pressure water to blast away dirt, grime, and stains from hard surfaces like concrete, brick, and stone. It’s effective for driveways, sidewalks, and patios where you need serious cleaning power. Soft washing uses lower pressure combined with specialized cleaning solutions to treat more delicate surfaces like siding, roofs, and wood decks.
The key difference is how the cleaning actually happens. Pressure washing relies on force. Soft washing relies on chemistry—the cleaning solution does the heavy lifting by breaking down mold, algae, and dirt at the source, so you don’t need high pressure that could damage softer materials.
Most homes in Lexington need both methods depending on the surface. Your driveway can handle pressure washing. Your vinyl siding can’t—it needs soft washing to avoid cracking, warping, or forcing water behind the panels. We assess each surface and use the right method so you get clean results without the damage.
Most Lexington homeowners benefit from professional pressure washing once a year, typically in late spring or early fall. Spring cleaning makes sense after a harsh winter—you’re dealing with salt buildup, dirt, and grime that accumulated over months of freeze-thaw cycles. Fall cleaning works well after pollen season and before winter sets in.
That said, some surfaces need attention more often. If your home is surrounded by trees or sits in a shaded area, you’ll see mold and algae growth faster—sometimes within six months. North-facing walls tend to stay damp longer and develop green streaks quicker than south-facing ones. High-traffic areas like driveways and walkways also show dirt and staining sooner.
The real answer depends on what you’re noticing. If you see black streaks on your siding, green growth on your deck, or your driveway looking dingy, it’s time. Waiting too long means contaminants work deeper into the material, making them harder to remove and more likely to cause permanent damage.
It can—if it’s done wrong. Too much pressure, the wrong angle, or improper technique can crack vinyl siding, strip paint, gouge wood, or force water into places it shouldn’t go. That’s why experience and knowing what you’re doing actually matters.
We avoid damage by using the right pressure settings for each material. Vinyl siding gets soft washed at low pressure with cleaning solutions that do the work, not brute force. Wood decks get treated carefully to remove grime without splintering or etching the grain. Concrete and brick can handle higher pressure, but even then, we adjust based on age and condition.
The other issue is DIY attempts. Homeowners rent a pressure washer, crank it to max, and end up with damaged siding or a deck that looks worse than before. We’ve seen it plenty of times. If you’re worried about damage, hiring someone who knows how to match the method to the material is the safest route.
Yes. We use eco-friendly, non-toxic cleaning solutions that won’t harm your lawn, garden beds, or pets. That’s actually one of the main reasons families in Lexington choose us—they want their home clean, but they don’t want harsh chemicals sitting in their yard where kids and dogs play.
Our cleaning solutions are biodegradable and designed to break down mold, algae, and dirt without leaving behind residue that could damage plants or pose a risk to animals. We also rinse thoroughly to make sure nothing lingers on surfaces or in surrounding soil.
Some companies use bleach or harsh chemicals because they’re cheap and fast. We don’t. It’s not worth the risk to your property or your family’s health. You shouldn’t have to choose between a clean home and a safe environment—our approach gives you both.
For an average-sized home in Lexington, plan on three to five hours depending on the size of the property and how much buildup we’re dealing with. A small ranch with light dirt might take closer to two or three hours. A larger colonial with heavy mold, algae, and multiple surfaces could take a full day.
The timeline also depends on what you want cleaned. If we’re just doing the driveway and walkway, that’s quicker than a full exterior wash that includes siding, deck, fence, and patio. Pre-treatment for stubborn stains adds time, but it’s necessary if you want lasting results instead of a surface-level rinse.
We don’t rush. Cutting corners to save 30 minutes means streaks, missed spots, and contaminants that come back faster. We’d rather take the time to do it right so you’re not calling us back in three months wondering why your siding is already dirty again.
Absolutely. A clean exterior makes your home look newer, well-maintained, and cared for—all things that matter whether you’re selling or just want to stop cringing every time you pull into your driveway. Real estate agents will tell you that curb appeal is one of the fastest, most cost-effective ways to increase perceived value.
Pressure washing removes years of buildup that makes homes look tired and neglected. Black streaks disappear from siding. Driveways go from stained and dingy to clean and bright. Decks that were turning gray and slippery look fresh again. It’s not a renovation, but the visual impact is significant—and it costs a fraction of what repainting or replacing surfaces would run you.
In Lexington’s competitive real estate market, first impressions matter. Buyers drive by and make snap judgments before they even get out of the car. A clean exterior signals that the home has been taken care of, which translates to fewer concerns about deferred maintenance and a stronger offer when it comes time to sell.
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