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Crystal CleanA1 Window Services
(805) 952-5718
GoogleReviews

Window Cleaning Services in San Luis Obispo County

Salt air off the coast and dust off the 101 are brutal on Central Coast glass. Corey and his crew take it off properly, from Cambria down to Santa Maria.

Mon to Sat, 7am to 6pm  ·  License #17881  ·  Insured to $1,000,000

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Crystal Clean A1 cleaning the exterior glass of a commercial building in San Luis Obispo County

15

Cities covered

Window cleaning in San Luis Obispo County

Salt film and hard water spots do not come off with a hose

If your glass looks cloudy even after a rain, that is mineral, not dirt.

Coastal glass takes a beating that inland glass never sees. Marine layer rolls in overnight, dries on the pane by mid morning and leaves a salt film that a garden hose only spreads around. Move a few miles inland toward Paso or Santa Maria and the problem flips: sprinkler overspray and well water put down calcium that will etch into the glass permanently if it sits long enough.

Corey Byler followed his father into this trade and has been working Central Coast property ever since. Same owner on your job, same crew, no franchise script and no rotating subcontractors. Residential or commercial, one story or a lift job, it gets done the way it should be done.

  • Screens, tracks and sills get cleaned too, not just the glass.
  • Water fed poles, ladders and lifts. No job is too big or too small.
  • Hard water spots and mineral etching taken off, not smeared around.
  • Every job done in house. Nothing is ever handed to a subcontractor.

Real reviews, real Central Coast addresses

The light literally shines brighter

Every word below is lifted straight from Corey's Google profile. Nothing written by us, nothing tidied up.

Crystal Clean was at our house this morning to clean all the windows on the first and second story and did a wonderful job. Corey is a perfectionist and is very detail oriented. He cleaned the windows inside and out, cleaned the screens, cleaned the tracks, and even all the window sills.
Mark MWindow cleaning, inside and outa month ago
Had our windows and solar panels cleaned. WOW! I keep looking out the windows because I can't believe how clean they are. Corey's team is fast and hard-working, too. We are so glad we had this done!
Karol CollyerWindows and solar panelsa month ago
Corey and his crew are just amazing. On time, fast, great price and a stunning outcome! Terrific communication ahead of time. After he cleans our windows, the light literally shines brighter. Love it!
Maggie CoxWindow cleaninga month ago
Cory and team did a fabulous job on our Cayucos Beach house window cleaning, inside and out. Our house looks brand new again! Very responsive and easy to work with. Great price as well. We will definitely use them again.
Kristin OlsonCayucos · Beach house window cleaning2 years ago
The best!!! On time, very confident and considerate inside our home as well as outside. Corey and his son are very professional at what they do. 2 objectives we needed done. 1 very hard to reach interior skylight and our solar panels needed cleaning. We will definitely have them back on a yearly maintenance plan for sure.
Jim & Sandy ClarkGrover Beach · Skylight, solar and gutters3 years ago
Communication was top shelf. Timely, arrival and departure. Fairly priced to local competition. Professional, beginning to end. Ran a clean operation, wore booties over shoes inside without asking, never noticed they were here after they left due to picking up after themselves. Our 3 story home was no easy task but they managed to clean all of our 27 windows just fine.
Marc G3 story home, 27 windows5 years ago
If I could give Crystal Clean 10 stars, I would! My pergola was extremely dirty and moldy as my home power washing attempts could never get it clean. I was considering taking it down it was such an eyesore. It now looks brand new without a trace of mold to be found!
Janice MehringPergola mold removal2 years ago
Cory was responsive from our very first contact, always following up and showing up. And our windows are literally sparkling, which I thought was just a phrase. The company uses soft water which reduces water stains.
Pamella WoodWindow cleaning8 months ago
Crystal Clean A1 has cleaned the solar panels on our house and HOA pool house twice now. Both times they were easy to communicate with, arrived as scheduled, and did a thorough job for a reasonable price. They're an easy company to recommend.
Matthew BudraitisResidential and HOA solar2 years ago
I've never seen my windows so clean!! Not only did they clean all our windows but our screens, solar panels and gutters! Very professional and fast! I would definitely use again and recommend you do too!
Melissa MudgettWindows, screens, solar and gutters5 years ago
Corey has cleaned probably close to 20 houses of windows and solar panels and a driveway or two. I have always been more than satisfied with the work and he always goes above and beyond for a fair price.
Aaron RobertshawWindows, solar and drivewaysa year ago
Cory was the ultimate professional. Great communication, timeliness and did an amazing job! I cannot recommend him highly enough. This is my second time using his services and I would highly recommend him, you will be pleased.
SueRepeat customer6 months ago
Corey was professional, responsive, and did a fabulous job cleaning my windows inside and out. I highly recommend Crystal Clean A1.
Dianne CoppengerWindow cleaning3 months ago
Excellent work cleaning my homes windows. This is the second time I have had this company out and they have once again exceeded my expectations. I will continue to be a return customer.
Kaelan ClarkRepeat customera year ago
Double glaze window cleaning perfection. At last a window cleaning company that really provides service. Timely and professional. Most window companies fall apart after first visit. For now 10 out of 10. Look no further, you found it.
Tracey DeakinDouble glazing6 years ago

How Crystal Clean A1 is different from the other options

  • Licensed and insured to $1,000,000
  • The owner is the one on your property
  • Nothing handed off to a subcontractor
  • Water fed poles, ladders and lifts on hand
  • Windows plus the rest of the exterior
  • Residential and commercial work
  • Actually based in San Luis Obispo County

A part time operator or an out of area franchise will give you some of this list. Not all of it.

Business License #17881. Insured to $1,000,000 in liability. Ask us for the certificate before any job, commercial or residential.

Service area

One truck, the whole county

From the fog line in Cambria down to Santa Maria and inland through Paso and Creston. If you are on this list we get out to you. If you are just off it, call anyway and we will tell you straight.

No obligation, no pressure, no call center

We Guarantee 100% Satisfaction

Every job finishes the same way: a walk around with you before we pack up, so anything you are not happy with gets put right there and then. Corey Byler is the one doing that walk around. Business License #17881, insured to $1,000,000, and no part of the job handed to somebody else.

Crystal Clean A1 working from a ladder on a two story property in San Luis Obispo County

Booking us is not complicated

Clean windows in three steps, no back and forth

  1. Tell us what you need

    Call, or put your name and address in the quote form. Say roughly what the property is and what you want cleaned. That is the whole ask, it takes about five seconds.

  2. We pick a time

    We work Monday to Saturday, 7am to 6pm. Tell us what suits and we build the route around it. On the coast we watch the marine layer so your glass is not drying under fog.

  3. Sit back while we work

    Corey Byler is on the job, not just on the invoice. Poles, ladders or a lift depending on the building. Nothing is handed to a subcontractor at any point.

Before and after, same spot

Drag the handle. Both of these are real jobs shot from the same position, not stock photos and not two different properties.

The same residential driveway after pressure washing, showing clean concrete
Residential driveway darkened with dirt and organic growth before pressure washing
BeforeAfter

Driveway, pressure washed

Same slab, same camera position. Years of traffic film and organic growth off in one pass with a surface cleaner.

The same solar array after a pure water clean, panels clear and reflective
Ground mounted solar array coated in dust before cleaning
BeforeAfter

Ground mounted solar, pure water clean

Central Coast dust and pollen kill output long before anyone notices. Pure water only, so nothing is left on the glass to attract more.

Questions we get asked on the Central Coast

How often should windows be cleaned on the Central Coast?
Twice a year suits most homes here, and it is worth being honest about why: it is not really about dirt. Within a few miles of the water in Cambria, Cayucos, Morro Bay, Avila, Shell Beach and Pismo, the marine layer settles overnight and dries off by mid morning, leaving a salt film that builds up faster than inland grime ever does. Those properties often want three or four visits a year. Inland around Paso Robles, Atascadero, Creston and Santa Maria the enemy is sprinkler overspray and well water, which leaves calcium on the lower panes. Twice a year is usually plenty there, as long as nobody lets the mineral sit for years.
Do you clean the screens and tracks or only the glass?
Crystal Clean A1 Window Services cleans screens, tracks and sills as part of a standard window cleaning, not as an upsell. Cleaning glass and leaving a track full of grit is how you get dirty water running back down a clean pane the first time it rains. If a screen is torn we will tell you, though we do not repair or rescreen them, so you would need somebody else for that.
Is pressure washing safe for stucco, painted siding and roofs?
High pressure is not, which is why those surfaces get soft washed instead. Soft washing runs at roughly garden hose pressure and does the work with the cleaning solution rather than force, so it lifts algae and mildew without driving water behind stucco or stripping paint. Concrete, pavers and driveways are different and genuinely do want pressure, with a surface cleaner so you do not end up with wand stripes across the slab. Anyone offering to pressure wash your roof should be shown the door.
Can you reach upper story windows and large commercial buildings?
Yes. Corey Byler runs water fed poles, ladders and lifts, and picks whichever the building actually needs rather than whichever is on the truck. Work ranges from single story homes up to hotels and commercial buildings that need a boom lift. No job is too big or too small, and none of it is subcontracted out.
What does window cleaning cost around San Luis Obispo County?
Across the Central Coast, typical market rates for a residential exterior window clean run in the region of $8 to $15 per pane, with most single story homes landing somewhere between $150 and $350, and larger two story properties higher. Those are regional ranges to set expectations, not our quote. What actually moves your number is pane count, story count, whether screens and tracks are included, how bad any hard water staining is, access, and whether you want it once or on a schedule. Send an address through and you get a real figure rather than a guess.
Are you licensed and insured?
Yes. Crystal Clean A1 works under Business License #17881, insured to $1,000,000 in liability. Ask for the certificate before any job, residential or commercial, and we will send it. Any contractor who hesitates at that request is telling you something.
Which towns do you actually serve?
San Luis Obispo, Paso Robles, Atascadero, Santa Maria, Pismo Beach, Arroyo Grande, Morro Bay, Cambria, Shell Beach, Avila Beach, Baywood-Los Osos, Cayucos, Templeton, Creston and Oceano. We run out of two locations, San Luis Obispo and Atascadero, which is what makes covering both North County and the South County beach towns practical. If you are just outside that list, call anyway and we will give you a straight answer instead of a maybe.
Do you do commercial work as well as homes?
Both. Commercial work across San Luis Obispo County is a real part of the business rather than an afterthought. Storefronts, offices, medical and office parks, restaurants, hotels and route work where we come back on a set schedule. Corey Byler handles commercial quotes directly, and the same rule applies: our crew, our equipment, nothing handed to a subcontractor.

Still wondering about something specific to your property?

Ready to see what your glass actually looks like?

Send an address and we will get you a real number. Residential or commercial, anywhere from Cambria to Santa Maria.

Monday to Saturday, 7:00 AM to 6:00 PM ·  Owner operated  ·  Nothing subcontracted

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