Cornerstone Hydrowash

HomeAdvisor Screened & Approved

This service professional has passed the HomeAdvisor screening process.

Learn about our screening process

100% Recommended

21 Years In Business

Company Details

Contact

See Phone Number

48 Lewis Dr
Aberdeen, MD 21001

https://www.cornerstonehydrowash.com/

Get a Quote

Hours

Mon: 7:00 AM - 8:00 PM
Tue: 7:00 AM - 8:00 PM
Wed: 7:00 AM - 8:00 PM
Thu: 7:00 AM - 8:00 PM
Fri: 7:00 AM - 8:00 PM

Sat: 7:00 AM - 8:00 PM
Sun: Closed

View All Details & Credentials

Achievements

Service Details

Residential Work
Commercial Work

Areas of Expertise

Power Washing
Deck Clean & Seal

Cities Served

Baltimore
Newark
Towson
Hunt Valley
Brooklyn
Chestertown
Elkton
Bel Air
Lutherville Timonium
Aberdeen Proving Ground
Stewartstown
Fallston
Maryland Line
Street
Nottingham
Parkton
Parkville
Perry Point
Georgetown
Joppa
Kingsville
Glen Arm
Sparks Glencoe
Edgewood
Quarryville
Landenberg
Crumpton
Abingdon
Riderwood
Curtis Bay
Benson
Essex
Earleville
Cockeysville
Charlestown
Jarrettsville
Middletown
Oxford
Phoenix
White Marsh
Aberdeen
Havre de Grace
Worton
Owings Mills
Churchville
Rosedale
Monkton
Upper Falls
Forest Hill
Fork
Perry Hall
Childs
Severna Park
Port Deposit
Cecilton
New Castle
Brooklandville
Rising Sun
West Grove
Perryville
Still Pond
Sparrows Point
Elk Mills
Millington
Chesapeake City
White Hall
Galena
Perryman
Warwick
Darlington
Bear
Dundalk
Price
Sudlersville
Pikesville
Baldwin
Rock Hall
Conowingo
Chase
Whiteford
Gunpowder
Townsend
Hydes
Colora
North East
Betterton
Kennedyville
Christiana
Fort Howard
Middle River
Belcamp
Long Green
Pylesville
Massey

Product Brands Used

All Services Offered

Decks

Clean & Seal Deck, Fence, Patio or Porch

Power Washing

Powerwash Exterior Surface

View All Offerings and Cities Served

Cost Information

Free Estimates
Credit Cards Accepted

Ratings

4.8

17 Verified Reviews

5

16
4

1
3

0
2

0
1

0

Highly rated for

Quality
Value
Customer Service

Reviews

Write a Review

Showing 1-10 of 17 results

4.5 Leili Z. Baltimore, MD

8/28/2022

Powerwash Exterior Surfaces

Excellent job! Would recommend!

5.0 Chuck W. Pequea, PA

7/18/2022

Powerwash Exterior Surfaces

The house was covered in algae. Not anymore! It looks great.

5.0 Sharon K. Kingsville, MD

8/29/2020

Powerwash Exterior Surfaces

The folks were very polite and knowledgeable and did a great job!

5.0 Mary Y. Stewartstown, PA

8/6/2020

Powerwash Exterior Surfaces

5.0 Richard N. Rosedale, MD

7/16/2020

Powerwash Exterior Surfaces

Excellent service

5.0 Chuck B. Newark, DE

6/17/2020

Powerwash Exterior Surfaces

Very customer oriented, professional and friendly.

5.0 Patricia M. Bel Air, MD

5/28/2020

Powerwash Exterior Surfaces

They did a great job. My patio and siding looked really great.

5.0 Patricia B. Rising Sun, MD

5/8/2020

Powerwash Exterior Surfaces

Professional, excellent job, I will be hiring them again!

5.0 Robert M. Nottingham, MD

5/5/2020

Powerwash Exterior Surfaces

Absolutely great to work with!!!

5.0 Trudy K. Abingdon, MD

4/29/2020

Powerwash Exterior Surfaces

Excellent job. The deck and front of the house look great. Iâ m so looking forward to spending time on my clean deck this summer. I will not hesitate to call them back. They arrived early and made sure that I was happy with the work before they packed up to leave. Very friendly too.

Showing 1-10 of 17 results Showing 0 of 0 results

Page 1 of 2

Photos

Cornerstone Hydrowash

Roofs, Siding and more

Find More Pros

HomeAdvisor allows Service Professionals to post information about themselves and their business on their profile. HomeAdvisor does not review or verify the information representations set forth in those profiles as they are self-reported by the Service Professional.

To find more licensing information for your state, visit our Licensing Requirements page. Note that some states require local or county level licensing and you should verify whether or not your pro is properly licensed.

HomeAdvisor's Screening Process

HomeAdvisor uses an extensive screening process to screen businesses and business owners/principals. We perform this screening when a business applies to join our network and, if the business is accepted, whenever concerns are brought to our attention. If you have concerns that a pro in our network doesn't meet these standards, please contact us to investigate. We're committed to maintaining a network of trusted home service businesses, and those who don't meet our criteria will be rejected or promptly removed from our network.

Criminal Background Check

Who does HomeAdvisor background check?

The owner or principal of each business in HomeAdvisor's network (with the exception of Corporate Accounts) must pass a background check. Unfortunately, we cannot perform a background check on every employee of a business—the background checks are performed only on the owner or principal. As always, we recommend that you conduct your own research on the businesses you hire, including making inquiries directly with the businesses regarding their employee background check policies.

What does the background check cover?

We use a third-party vendor to conduct a criminal records search in the county in which the business owner or principal works. Our third-party vendor uses a national criminal database ("NCD") to screen service professionals. Business owners or principals with felony arrests that carry a pending decision or who are convicted of felonies in the past 7 years ago will not be admitted to the network. Businesses or owners convicted misdemeanors or felonies, or who have dismissed charges or arrests on their records involving rape/incest, sex offenses, or lewd and lascivious behavior at any point in time will not be admitted to our network.

Our background check does not exclude service professionals unless the crime at issue is a felony.

*The comprehensiveness of the NCD varies by state. Please be aware that the reporting in the NCD is particularly limited in the following states: AL, CO, DE, GA, ID, IL, KS, LA, ME, MA, MI, MS, MT, NE, NV, NH, NM, SD, UT, VA, VT, and WY. After initial admission to the HomeAdvisor network, businesses are re-screened if a concern is reported to HomeAdvisor.

Corporate Accounts

Some businesses are employees, franchisees, dealers or independent contractors ("Corporate SP's") of larger national or "Corporate Accounts". When this is the case, we may match you with the Corporate Account or with one of their Corporate businesses. The above screening process does not apply to Corporate Accounts, as HomeAdvisor does not screen Corporate Accounts or Corporate businesses.

Verify Trade License HomeAdvisor checks to see if the business carries the appropriate state-level license. Verify Insurance As a part of our screening process, we encourage professionals to carry general liability insurance. We require coverage for hundreds of services. Verification of State Business Filings For business types that require a Secretary of State filing, we confirm that the business is in good standing in the state in which it is located. Criminal Records Search HomeAdvisor uses 3rd party data sources to conduct a criminal search for any relevant criminal activity associated with the owner/principal of the business. Sex Offender Search We confirm that the owner/principal is not listed on the official state Sex Offender web site in the state in which the owner/principal of the company is located. Bankruptcy Search We use 3rd party data sources to check the history of the principal/owner of the business for bankruptcy filings by or against them. Legal Search for Civil Judgments We use 3rd party data sources to check the principal/owner of the business for state level civil legal judgments entered against them. Liens Search We use 3rd party data sources to check the principal/owner of the business for liens placed against them. Identity Verification (SSN) HomeAdvisor verifies the social security number(s) of the owner/principal for identity check purposes. This check applies primarily to smaller business entities. Identity Verification (Reverse Phone Lookup) We conduct a reverse business phone lookup to identify records matching the phone number information provided by the business.

NOTE: Member service professional information confirmed as described above may change or expire over time; while HomeAdvisor attempts to maintain accurate and up-to-date information, and confirms changes when notified, we cannot guarantee that profile and screening information is accurate. Therefore, we recommend that before working with a service professional you verify that information presented is still current and/or acceptable to you.
Please see HomeAdvisor's Terms and Conditions for a full description of how we screen Service Professionals
**Only for U.S. service professionals

Plan Your Project

HomeAdvisor Screened & Approved

Achievements

Company Details

Contact

Hours

Details

In Business Since 2003

Achievements

Service Details

Areas of Expertise

Cities Served

Product Brands Used

All Services Offered

Decks

Power Washing

Related Services Available from Other Pros

Cost Information

Achievements

Ratings

Highly rated for

Reviews

Photos

Find More Pros

Get a Quote from

is not currently accepting service requests from HomeAdvisor in .

is not currently accepting service requests from HomeAdvisor.

HomeAdvisor's Screening Process

Criminal Background Check

Who does HomeAdvisor background check?

What does the background check cover?

Licensing

State Business Filings

Ratings

Corporate Accounts

Ready to start a project?

Ratings You Can Trust

Final Step - Confirm Your Appointment: