Quarterly Exterior Window Cleaning Service
Clean exterior windows, automatically maintained every season.
No one needs to be home.
Serving Temecula Valley homeowners since 1989.
Quarterly Exterior Window Cleaning Service
Clean exterior windows, automatically maintained every season.
No one needs to be home.
Serving Temecula Valley homeowners since 1989.
A simple system for keeping your windows maintained
Quarterly Exterior Window Care keeps the outside of your windows clean throughout the year, rather than waiting for another cleaning to become something you have to arrange.
Once each season, your exterior service is scheduled automatically. We return to care for the exterior glass, frames and accessible screens included in your estimate.
The result is simple: your windows remain part of a well-kept home, without another task for you to remember.
Designed so you don’t need to be home
Quarterly exterior service is intentionally designed to be completed without anyone home.
We let you know before each visit, arrive as scheduled and take care of the exterior windows while you continue with your day. There is no appointment window or repeated scheduling for you to manage.
You return to clean, maintained windows without giving up part of your day.
Why seasonal care works so well
Predictable
Your exterior windows are cared for every season, without waiting until they become a project.
Preventative
Regular care limits the heavy buildup that makes glass, frames and screens harder to bring back.
Effortless
We handle the seasonal scheduling and reminders. No one needs to be home.
One clear estimate for your home
Every home is different, but the estimate does not need to be complicated.
We consider the exterior window layout, access and the practical care requirements of the home. After a brief site visit, you receive two clear options:
- Quarterly Exterior Window Care, priced per seasonal visit
- A Single Exterior Service, if one-time care suits you better
There are no published house-size tiers or complicated packages. You can choose the approach that fits your home.
Interior window cleaning remains optional
Quarterly Exterior Window Care is built around maintaining the outside of your windows automatically. Interior window cleaning is arranged separately only when you want it—at your first visit, seasonally, before a special occasion or anytime you request it.
Many clients keep the outside maintained every season while choosing interior cleaning less frequently.
Homes with larger panes, French windows, inside screens, or multi-story access may vary slightly. We confirm everything with a quick site visit.
For homeowners who prefer things consistently cared for
Quarterly Exterior Window Care is a natural fit when you prefer maintenance to buildup, value a dependable and familiar service, and do not want to remember when the windows are due.
It is available for a wide range of homes. The difference is not the size or price of the property; it is how you prefer to care for it.
A system refined through decades of service
Once A Season has cared for homes throughout the Temecula Valley since 1989.
Quarterly Exterior Window Care grew from something we observed over those years: homeowners were happiest when their windows were simply kept maintained instead of repeatedly becoming another project to arrange.
Many clients have stayed with us through changing homes, schedules and stages of life. That continuity is what our quarterly service is built to provide.
How to get started

1. Request an estimate
Tell us about your home and arrange a brief site visit.

2. Receive two clear options
We provide a price for Quarterly Exterior Window Care and a separate price for a Single Exterior Service.

3. Choose what works for you
If you choose quarterly care, we place your home on its seasonal schedule and handle the reminders from there.
There is no long-term contract. You may pause or cancel quarterly service at any time. Interior window cleaning remains optional and may be added whenever you want it.
A better way to keep your windows maintained
Clean exterior windows every season—automatically scheduled and completed without anyone home.
FAQs
What is Quarterly Exterior Window Care?
It is scheduled exterior window cleaning performed once each season to keep your windows consistently maintained throughout the year.
How often are the windows cleaned?
Quarterly clients are automatically scheduled approximately four times per year—once each season.
Do I need to be home?
No. Quarterly exterior service is designed to be completed without anyone home. We let you know before each scheduled visit.
What is included?
We care for the exterior glass, frames and accessible screens included in your estimate.
Are interior windows included?
No. Interior window cleaning is optional, priced separately and arranged only when you want it.
Is there a contract?
No. There is no long-term contract. You may pause or cancel quarterly service at any time.
Can I choose a one-time service instead?
Yes. Your estimate includes a separate price for a Single Exterior Service so you can choose what fits your home.
What happens when weather affects a visit?
Light rain does not always prevent exterior window care, but we will adjust the timing and let you know when conditions would affect the quality or safety of the service. If it rains after a quarterly visit, give the windows time to dry and the sun to come out—clean glass will usually dry without spots. If any areas need attention afterward, contact us within two weeks and we’ll take it from there.
Where is quarterly service available?
Once A Season serves homeowners in Temecula, Murrieta and surrounding Temecula Valley communities.