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    Average homeowner rating
  • Verified reviews icon21
    Verified window services reviews

Top-Rated Window pros in Clearlake Oaks - Updated Nov 2026

the handiest man and junk removal service
New to Angi
Door or Window Screens - Install or RepairHardware, Latches & Tracks (Window) - Repair or Replace

Serving Clearlake Oaks, CA and surrounding areas

Approved

In business since 2006

Free estimates

Credit card accepted

We take great pride in our experience, expertise, quality and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship, and complete customer satisfaction, from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety and quality, regardless of how large, or small the job. Call us today! \n

Provenshine LLC
New to Angi
Window Cleaning

Serving Clearlake Oaks, CA and surrounding areas

Approved

With four years of hands-on cleaning experience, I recently founded ProvenShine LLC to bring careful, thorough service to homes and businesses in Sacramento and surrounding areas.\n\nWe offer complete interior home cleaning, including kitchens, bathrooms, bedrooms, living areas, floors, baseboards, and interior windows. Our services also include regular and deep cleaning, move-in and move-out cleaning, office and janitorial cleaning, pressure washing, and auto and RV detailing.\n\nAs the owner, I take pride in the details and treat your property with care. My approach is simple: listen to your needs, communicate clearly, and deliver a clean, welcoming space. Whether you need a one-time clean or ongoing service, we’ll tailor the work to your priorities.\n\nContact ProvenShine LLC for a free quote—we’d love to earn your trust and your business.

ZP Janitorial Services
New to Angi
Window Cleaning

Serving Clearlake Oaks, CA and surrounding areas

Approved

At ZP Janitorial, we take pride in keeping businesses clean, fresh, and ready for success. From offices and commercial spaces to move-in/move-out and detailed janitorial services, our team delivers dependable, high-quality cleaning tailored to your needs.\nWe believe a clean environment makes a lasting impression — on your customers, your employees, and your bottom line. That’s why we focus on quality, consistency, professionalism, and attention to detail every time.\n🧹 Reliable & Professional Service\n✨ Detailed, High-Quality Cleaning\n🏢 Commercial & Janitorial Services\n🤝 Customer Satisfaction Is Our Priority\nLet us handle the cleaning so you can focus on your business.\n📩 Message us today for a free quote!

Avatar for The Colleen Method Cleaning Co.
The Colleen Method Cleaning Co.
New to Angi
Window Cleaning

Serving Clearlake Oaks, CA and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

The Colleen Method Cleaning Co. is a premier cleaning service dedicated to transforming your living or workspace into a sanctuary of order and clarity. Founded by Colleen M. Gutierrez, my company is built on the belief that a clean environment is the foundation for a productive and peaceful life.\nI don’t just "tidy up"—we follow a systematic, detail-oriented approach designed to ensure no corner is overlooked. Whether you are looking for a deep seasonal refresh, routine maintenance, or specialized organizational support, The Colleen Method combines professional efficiency with a personal, reliable touch.\nOur Core Pillars:\n• Precision: A meticulous eye for detail in every room.\n• Reliability: Consistent, high-quality service you can trust.\n• Tailored Care: Cleaning plans designed around your specific needs and schedule.\nExperience the difference that a methodical, professional clean can make. Let us handle the heavy lifting so you can get back to what matters most.

The Colleen Method
Avatar for Spark Window
Spark Window
5.0(
5
)
Door or Window Screens - Install or RepairWindow Cleaning

Serving Clearlake Oaks, CA and surrounding areas

In business since 2015

Free estimates

Emergency services offered

"Henrique of Spark Window’s did an exceptional job cleaning my windows. Prior to the service, my windows hadn’t been cleaned in years and certainly showed signs of it . Henrique showed up on time and efficiently cleaned 20 plus windows in my home in just a couple of hours . After Henrique was finished , my windows looked brand new . I’ll definitely be using his services moving forward ."
Recommended by100%of homeowners
Avatar for North Alabama Technical Services
North Alabama Technical Services
4.9(
124
)
Door or Window Screens - Install or Repair

Serving Clearlake Oaks, CA and surrounding areas

In business since 2010

Emergency services offered

Credit card accepted

"We had many issues with our computer - primarily with the CD/DVD drive and iTunes. Jim eliminated over 700 viruses from our computer, which was just the beginning. There continued to be problems within the systems of the computer. Luckily Jim charges by the job and not by the hour because he worked a LONG time to make it all work.  He kept in touch with me and addressed each issue as it arose until the job was done.  He was professional and courteous and hung in there until I was satisfied he had addressed everything. I would highly recommend Jim and will definitely use his services in the future, as needed.
"
2014 Super Service Award Winner!
Additional Photos
Recommended by97%of homeowners
Avatar for Frontpoint
Frontpoint
4.7(
8,819
)
Window Tinting - Apply or Replace

Serving Clearlake Oaks, CA and surrounding areas

In business since 2007

Free estimates

Emergency services offered

"Sales process was good, courteous and helpful. Installation instructions were easy to follow. Did have a small issue with one sensor which was easily solved with a call. Control panel is easy to use and well constructed. Phone app is the best part. Not a big fan of a 2 year contract and the monthly rate feels a little high, but definitely a decent system. I had emailed them a question pertaining installing on double hung windows and never received a reply, but other than that their phone support prior to that was good."
Recommended by93%of homeowners
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Windows FAQs, answered by experts

Mulled windows are no less efficient than individual windows, provided the wall opening is the same size. Larger wall openings filled with glass will always reduce overall energy efficiency, as glass transmits heat more readily than a solid wall. If the windows that are mulled together have the same square footage as individual windows, you might actually see a small decrease in your electric bills, as mulled windows let in more natural light that can reduce interior lighting costs.

Glass block windows aren’t fire hazards; fire-rated glass block windows can increase your home’s fire safety. Modern glass blocks are made with materials that can resist high temperatures and prevent fire spread. Most offer a 45-minute fire rating, while some increase it to two hours. Compared to the typical 20 to 90 minute rating for a double-pane window, glass block can increase your home’s safety in the event of a fire.

Garden windows last about 15 to 30 years, depending on the materials, ongoing maintenance, and local climate. Fiberglass and wood windows tend to have the longest life spans as long as you keep up with cleaning, lubricating, and refinishing them. Make sure to inspect your windows about once a year for signs of trouble, like worn-out seals, frame damage, or cracks in the panes.

Awning windows are just like hopper windows except that they open the opposite way. Instead of opening inward, awning windows open outward with a hinge at the top. This creates a mini-awning within your window frame, which is where the name comes from. Hopper windows, on the other hand, open inward with a hinge at the bottom.

To lower your home’s humidity level overnight, you can open your windows when the air is less damp. This tactic allows air to circulate around the window, preventing condensation from forming. However, you should consider the disadvantages of leaving your windows open overnight, including safety risks and pest intrusions.

The Clearlake Oaks, CA homeowners’ guide to window services

From average costs to expert advice, get all the answers you need to get your job done.