Cornerstone Curb Appeal
Cornerstone Curb Appeal

Cornerstone Curb Appeal

Top Pro

Offers remote services
Discounts available
Offers remote services
Discounts available
starting cost

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Introduction: We strive to be California’s PREMIER home beautification experts. We do this by increasing your home’s curb appeal through Solar Panel Cleaning, Bird Barrier Installation, Roof Washing, Gutter/Downspout Cleaning, House Washing, Interior/Exterior Window Cleaning, Window Screen Repair, Surface Cleaning and Garage Epoxy Installation. We are dedicated to extending the life of your solar panels and increasing your property value; all while providing the best customer service possible.

Current Top Pro

Hired 29 times

1 similar job done near you

Background checked

5 employees

16 years in business

Payment methods

Cash, Check, Credit card, Venmo, Zelle

Social media

Facebook, Instagram

Currently a top pro

Top Pros are among the highest-rated, most popular professionals on Thumbtack.

Current Top Pro

This pro indicated that they reviewed CDC safety guidelines for COVID-19 and pledged to do the following:

Maintain 6 feet of distance from customers

Wear masks during the job

Wear gloves during the job

Disinfect surfaces touched during the job

Featured Projects

95 photos

  • Gutter Cleaning

    Pressure Washing

  • Epoxy 2 Car Garage

    Pressure Washing


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Building height



Customers rated this pro highly for professionalism, work quality, and responsiveness.

Exceptional 5.0

24 reviews


Read reviews that mention:

Janet M.

Pressure Washing

The Premier SPC team worked incredibly hard over several hours to achieve a beautiful result on a house wash and window clean. I was very impressed with their work ethic, professionalism and the quality of the job performed, all for a very reasonable price.
Jun 1, 2021
Stacey R.

Gutter Cleaning and Maintenance

Justin was very responsive, honest and a total pleasure to work with. He did everything he quoted and more. Would definitely call again and would absolutely recommend.
Cornerstone Curb Appeal's reply
Hello Stacey, Thanks for the review! I'm glad I was able to meet your expectations.
Oct 31, 2021
Crystal A.

Screen Installation or Replacement

Justin was friendly and gave me an affordable rate for re-screening 3 doors. Ashley arrived the next day to do the job and did so with the same great attitude and efficiency. Will definitely use them again, if needed
Cornerstone Curb Appeal's reply
Hi Crystal, It was a pleasure working with you! I'm looking forward to helping you again.
Nov 22, 2021
Courtney W.

Screen Installation or Replacement

Justin and Ashley were a pleasure to work with! They were both knowledgeable. Ashley performed the work at my home and he was really quick. I’ll definitely be using their services again.
Sep 20, 2021

Solar Panel Cleaning

First time having my panels cleaned and I am very very happy with the results. I also had my 2 story house windows cleaned and they were amazing. Looking forward to the next cleaning. I will definitely continue using Premier SPC. Thank you!
Jul 13, 2021
Background Check

Justin Slater


  • What should the customer know about your pricing (e.g., discounts, fees)?

    We are offering Solar Panel Cleaning on home for $99. Which is eligible for homes with up to 10 panels and 1 story high.

  • What is your typical process for working with a new customer?

    The first step is always a free quote, whether that be over the phone or in person. Once we have determined the type of work the client wants then we can go ahead with setting the appointment and getting the work done!

  • What education and/or training do you have that relates to your work?

    We have been beautifying the outside of peoples homes for over a decade now.

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