4.5 
487 *The Angi rating for Sonic Cleaning companies in Hanover, MD is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Sonic Cleaning needs.
*The HomeAdvisor rating for Sonic Cleaning companies in Hanover, MD is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Sonic Cleaning needs.
Last update on August 07, 2026
Serving Hanover, MD and surrounding areas
Approved
Super Service Award Winner
In business since 1986
Free estimates
Emergency services offered
"Amy did a thorough and excellent job cleaning my house! I recommend Clean As A Whistle"
+1
Serving Hanover, MD and surrounding areas
Approved
Super Service Award Winner
In business since 2017
Free estimates
Credit card accepted
"Julius and Wilmer were very professional and did an excellent and thorough job cleaning cleaning the whole air-duct system, air vents, dryer vent, and even bathroom exhaust vents."
+12
Serving Hanover, MD and surrounding areas
Approved
In business since 1993
Free estimates
Emergency services offered
"I have used Mackâ s services for power washing and dryer vent cleaning. Mack is meticulous with his work, professional, courteous and has a cheery disposition. His prices are very fair, and heâ s easy to contact to set up appointments for work that needs to be done. I would highly recommend Mack!"
Serving Hanover, MD and surrounding areas
Approved
In business since 2014
Free estimates
Credit card accepted
"Did a top to bottom cleaning and then do biweekly cleanings. A job well done"
+22
Serving Hanover, MD and surrounding areas
Approved
In business since 1989
Free estimates
Warranties offered
"Have been using the service for over 20 years for monthly cleaning Reliable, do an excellent job. Did post construction cleanup once also great job. Highly recommend"
Serving Hanover, MD and surrounding areas
Approved
Super Service Award Winner
In business since 1985
Free estimates
Emergency services offered
"HEW carpet cleaning did an outstanding job cleaning my carpet! It looks like new!"
Serving Hanover, MD and surrounding areas
Approved
In business since 1986
Free estimates
Emergency services offered
"Hired Hydro Clean for medium area carpet cleaning. Tech was on time and was ready to go! My husband is more aware of expert cleaning & was not satisfied with the level of cleaning we received. Lot of moisture left in carpet. I had not experienced this before & I was okay with the final result. I will definitely express my wishes/wants with next cleaning. EXACT!"
+18
Serving Hanover, MD and surrounding areas
Approved
In business since 2009
Free estimates
Emergency services offered
"Technician arrived on time, was fast, thorough, and professional. Everything was left clean."
+50
Serving Hanover, MD and surrounding areas
Approved
In business since 2009
Free estimates
Emergency services offered
"Last minute deep clean as a gift to my mother. They were very responsive and sent a crew quickly. They did a great job cleaning and were very professional. I would highly recommend this service and would like to use them again myself!"
+3
Serving Hanover, MD and surrounding areas
Approved
In business since 2018
Free estimates
Credit card accepted
"Hired to clean carpets in two houses. Prompt, knowledgeable, and friendly - great job! Would definitely hire again!"
+2
From average costs to expert advice, get all the answers you need to get your job done.
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