Silvertip Wash Co. is a professional exterior cleaning company serving Calgary, AB and the surrounding communities. Wind, intense sun, and the freeze-thaw cycle push dirt and oxidation deep into siding over time, dulling the color and degrading the surface in ways a quick rinse won’t fix. Every house wash we do covers the siding, exterior of the gutters, soffits, window frames, and doors. We run a gas pressure washer with a diesel heater that delivers hot water at low pressure, because heat breaks down oxidation more effectively than force. We close every wash with a reverse osmosis purified rinse that removes minerals and sediment from the water itself, leaving the surface to dry spot-free and streak-free.
What makes this more than a standard pressure wash is the process behind it. After the heated rinse, we apply specialized detergents to break down long-term oxidation and embedded seasonal buildup, then hand scrub every single panel using a soft natural hair brush on a water-fed pole. That physical agitation is the step most crews skip, and it’s the reason our results look different. Whether your home has vinyl siding, Hardie board, or stucco, we adjust our technique to suit the material so the cleaning is thorough without putting the surface at risk.
For homes with significant oxidation and embedded seasonal buildup, the oxidation removal house wash starts at around $800, and on average most homes come in around $1,000 per house. The final number reflects what we find on site, and several factors shape it:
We quote in person because those variables change the job enough that a phone estimate would be inaccurate in one direction or the other.
Booking a house wash and window wash together gets you 10% off, and adding gutter cleaning to that combination bumps the discount up to 15% off. For homeowners who want to stay on top of buildup throughout the year, service plan savings are also available:
We can help you figure out which plan fits your home and how quickly buildup typically returns after each service.
Vinyl is the most common siding material we work with locally. We apply a low-pressure hot water rinse, follow with oxidation-lifting detergents, and then hand scrub every panel using a soft natural hair brush on a water-fed pole. That scrubbing step is what separates our results from chemical-only approaches, lifting embedded debris that dwell-and-rinse methods leave behind. We close with a hot water rinse and the reverse osmosis purified finish.
Hardie board gets the same low-pressure, hand-scrubbing process as vinyl, with one adjustment: we don’t use as many soaps on Hardie board. Fiber cement responds differently than vinyl, so we pull back on product volume while keeping the same careful method throughout.
Stucco requires a gentler approach given its texture and how it holds moisture. We work at low pressure and scrub specific areas as needed. If you have stucco and want a realistic picture of what a wash can achieve, we’ll give you that during the quote.
Our gas pressure washer paired with a diesel heater delivers hot water at the nozzle. Heat breaks down oxidation and embedded grime in a way cold water can’t, which means we get thorough results at low pressure while protecting panel edges, caulking, and siding integrity throughout the job.
Most exterior cleaning crews apply chemicals, let them dwell, and rinse. That method leaves stubborn oxidation and trapped grime behind because there’s no physical contact involved. We hand scrub every panel with a soft natural hair brush on a water-fed pole, lifting what soaking alone won’t reach without stressing the siding material.
Calgary tap water carries minerals and sediment that leave marks when they dry on siding. Our reverse osmosis system removes them before the final rinse, so the surface dries clean with no white spots on dark panels and no residue that pulls fresh dust back within days.
We include the exterior of the gutters, soffits, window frames, and doors in every house wash as standard. Those surfaces collect the same oxidation as the siding, and leaving them behind makes the whole facade look inconsistent.
We respond quickly after your website request, ask a few questions, then come out for an in-person quote. Jobber manages scheduling and communication from that point, including a day-before notification. Once the job is done, we offer an optional walkaround and follow up with a happy call within 4 to 5 days to confirm you’re fully satisfied.
You’ll see a branded truck and uniformed crew when we arrive. We treat every property carefully and hold to a consistent standard on every job, looking for something extra to do if we finish ahead of schedule.
We carry over $2 million in insurance coverage. That protects your property if anything unexpected happens on site, and we raise it at the start rather than waiting for something to go wrong.
Calgary weather can shift quickly, and if conditions become unsafe on your service day we’ll reach out and adjust. We also need access to an exterior water hookup since we don’t bring water on site; we confirm that during the quote.
When you submit an inquiry through our website, we’re notified right away and respond quickly. We ask a few targeted questions upfront to confirm your home type and whether you’re looking at oxidation removal or a maintenance wash before we schedule the visit.
We assess square footage, stories and architecture, side access, and the severity of oxidation and embedded buildup in person. For restoration work, those details change the job enough that guessing over the phone doesn’t serve you well.
Once you approve the quote, we lock in a date and Jobber handles communication from there, including a day-before service notification so you know exactly when to expect us.
We do a quick site check on arrival before any equipment comes on. All plants and landscaping are watered down before the wash begins and again after it’s complete so runoff doesn’t sit on your garden.
We walk the exterior looking for holes or damaged siding and review anything we find with you before proceeding. Openings can be covered with clear Gorilla Tape to prevent water from getting behind the panels during the wash.
Our gas unit with the diesel heater runs a heated low-pressure rinse across the full exterior, using hot water to begin breaking down surface dirt and oxidation on contact without relying on pressure to do the work.
We apply specialized detergents designed to break down long-term oxidation, surface grime, and deeply embedded seasonal buildup from years of sun, wind, and moisture exposure. This is the layer a basic rinse can’t touch.
Every panel gets hand scrubbed using a soft natural hair brush on a water-fed pole. The brush lifts embedded debris that the detergent has loosened but not fully released, which is exactly the step that chemical-only methods skip.
A thorough hot water rinse clears away everything we’ve loosened, followed by the reverse osmosis purified rinse for a spot-free, streak-free result. We notify you when we’re done, offer a walkaround, leave a coupon and referral cards, send the invoice, and follow up with a happy call within 4 to 5 days to confirm full satisfaction.
Every house wash is backed by a 100% satisfaction guarantee. The optional walkaround lets you review the work while we’re still on site, and the happy call within 4 to 5 days gives you time to assess the home before we follow up. If something isn’t right, we address it. We also carry over $2 million in insurance coverage, so your property is protected from the start.
Not every house wash needs to be a full oxidation removal job. If your siding is in reasonable shape, has been cleaned recently, or hasn’t accumulated years of deeply embedded buildup, a lighter maintenance wash may be the more appropriate service. We assess which approach makes sense during the in-person quote based on the actual condition of your siding at the time. Homeowners who stay on a regular cleaning schedule often find that follow-up visits qualify for the less intensive option rather than a full restoration each time, which is one of the practical reasons a service plan tends to pay off over the long run. We’ll give you a straight read on what your home actually needs when we come out.
EXCELLENT Based on 70 reviews Posted on Evan SmithTrustindex verifies that the original source of the review is Google. Great company! Would highly recommendPosted on Volodymyr DmytrykTrustindex verifies that the original source of the review is Google. Kyle was great. From quoting window cleaning and house wash to making sure the place is looking great after. You gotta use them again.Posted on grace bjornsonTrustindex verifies that the original source of the review is Google. We couldn’t be happier with our Christmas lights! They were professional, punctual, and paid incredible attention to detail. The lights were installed beautifully and completely transformed our home, we received so many compliments!! The whole process was easy and stress free, and the results were better than we could have imagined.Posted on Renee LorenzTrustindex verifies that the original source of the review is Google. Kyle has did our windows a few summers ago and our now Christmas lights! Was interested in the new Christmas lights offer when Kyle reached out this winter. Seriously no regrets on saying yes to the light, no more hassle for us and lights and windows look awesome all year!Posted on Nik GudzusTrustindex verifies that the original source of the review is Google. Silvertip came over to install our lights and they look great! They are crisp looking and light up our whole street! We spoke to Kyle who came to our house after the install to check in to make sure everything was working correctly and that we were satisfied with the service. Would recommend to everyone!Posted on Olivia HallTrustindex verifies that the original source of the review is Google. Silvertip Wash Co. exceeded our expectations! Kyle installed our Christmas lights and did an incredible job. He customized everything perfectly to our home, and was professional, friendly, and incredibly efficient throughout the entire process. He provided everything we needed (including a timer) which made the whole experience effortless for us. Truly outstanding service, we will definitely be using his services next year! We highly, highly recommend!Posted on Luke StangTrustindex verifies that the original source of the review is Google. The crew came and did my gutters and windows and I am very impressed with the quality. I leave the blinds open all the time now just to enjoy the shine!Posted on Danielle GrahamTrustindex verifies that the original source of the review is Google. Got my windows done today- they look great. The team has great attention to detail, leaving the windows and screens sparkling!Posted on Mischelle ThorneTrustindex verifies that the original source of the review is Google. Silvertip blew my mind how amazing the work was that they did. Windows, soffit, fascia, and all the huge siding cleaning. Do not pass them by, the value is well worth it. Best $$ I have spent for a long time. Thank you for the amazing job.Verified by TrustindexTrustindex verified badge is the Universal Symbol of Trust. Only the greatest companies can get the verified badge who has a review score above 4.5, based on customer reviews over the past 12 months. Read more
Oxidation removal is a restoration-focused process designed to break down long-term oxidation and embedded grime, not just rinse off surface dust. We use heated low pressure, specialized detergents, and panel-by-panel hand scrubbing to restore the siding’s appearance more thoroughly.
No. Our heated setup helps us clean better at lower pressure, which is safer for siding than relying on high pressure. We also hand scrub with soft brushes to lift buildup without forcing it off with harsh pressure.
Our full house wash includes the siding, soffits, the exterior of the gutters, window frames, and doors. This gives the entire exterior a consistent, cleaned finish instead of leaving trim and detail areas behind.
If we find holes or openings, we can cover them with clear Gorilla Tape to help prevent water from getting behind the siding. We’ll go over any vulnerable areas with you before we proceed.
We aim to use eco-friendly products, and we protect landscaping by watering plants before and after washing so runoff doesn’t sit on them. Most concerns we hear are about plants, and this step is part of our routine.
Yes. At this time we don’t bring water onsite, so we typically need access to an exterior water hookup. If you’re unsure about your setup, we’ll confirm what’s needed during the quote.
Most house washes take about 4 to 8 hours depending on the home’s size, height, architecture, and how severe the oxidation and buildup is. We’ll set expectations during your quote so you know what to expect on service day.
Yes. When you bundle a house wash with a window wash, you receive 10% off, and when you bundle house wash + window wash + gutter cleaning, you receive 15% off. We’ll confirm the best package option during your quote.
Yes. Service plan savings are available, including $100 off quarterly plans, $50 off biannual plans, and $150 off monthly plans. We can recommend a plan based on your home and how quickly buildup returns.
Calgary conditions can change quickly, and safety always comes first for both your property and our crew. If weather creates unsafe working conditions, we’ll communicate with you and adjust timing as needed.
If your home has been through a few Calgary seasons without a proper restoration wash, our heated soft washing process, panel-by-panel hand scrubbing, and reverse osmosis purified finish are built to handle the oxidation and embedded buildup that collects on local exteriors. We cover the full facade as standard, serve Calgary and the surrounding area including Okotoks and De Winton, and bundling a house wash with window cleaning and gutter cleaning brings 15% off, which makes scheduling everything together the practical call.
Submit a request through our website form, call us at (403) 688-3661, or email us and we’ll respond quickly, ask a few questions, and set up an in-person quote at no charge.