4.5 
244 *The Angi rating for Sonic Cleaning companies in Johnstown, CO 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 Johnstown, CO 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 February 12, 2026
Serving Johnstown, CO and surrounding areas
Approved
In business since 1974
Free estimates
Emergency services offered
"Very thorough, took his time to be sure everything was cleaned. Friendly, respectful. Recommend for anyone needing carpet cleaning and ductwork cleaning."
Serving Johnstown, CO and surrounding areas
Approved
In business since 2012
Free estimates
Emergency services offered
"Optimus cleaning is a great house cleaning business. They do a fantastic job every time. I highly recommend them."
+2
Serving Johnstown, CO and surrounding areas
Approved
In business since 2023
Free estimates
Credit card accepted
"It's so nice to have clean windows and screens. We will hire again, and I have posted a recommendation on our neighborhood Facebook page."
+6
Serving Johnstown, CO and surrounding areas
Approved
Credit card accepted
"Outstanding service from start to finish! The technician did an excellent job cleaning my air duct system and was extremely professional and courteous. Everything was explained clearly, and the results were noticeable right away. I highly recommend this company to anyone needing air duct cleaning, will definitely be going back to them for future needs."
Serving Johnstown, CO and surrounding areas
Approved
In business since 2022
Free estimates
Customers say: Super punctual
"We hired them for ongoing cleaning of our house. They did an initial cleaning and went above and beyond by cleaning inside and behind the fridge and replace burnt out light bulbs!"
+99
Serving Johnstown, CO and surrounding areas
Approved
In business since 2017
Free estimates
Emergency services offered
"They were excellent. They were on time, cleaned up after themselves and did exactly what they said they would do. They had great communication and easy to work with. I would hire them again!"
+35
Serving Johnstown, CO and surrounding areas
Approved (Corporate)
Super Service Award Winner
In business since 1978
Free estimates
Emergency services offered
"Cameron did excellent job , clean job and thorough very good."
Serving Johnstown, CO and surrounding areas
Approved
In business since 2021
Free estimates
Small jobs welcome
"They get riigh to work cleaned our whole house in 2 hours . We appreciate their work. Only problem they do not put things back where they belong my husband is very pickie where things belong . Otherwise they are great!!!"
Serving Johnstown, CO and surrounding areas
Approved
In business since 2010
Free estimates
Customers say: True professional
"This was the best window cleaning that we have ever had. Tyler is professional and thorough."
+13
Serving Johnstown, CO and surrounding areas
Approved
In business since 2023
Free estimates
Emergency services offered
"The owner is extremely communicative and has always been timely. Heâ s resourceful in cleaning our units, which is no small feat as they are not easy cleaning because of some complexities. Would give Him 10/10 for service!"
From average costs to expert advice, get all the answers you need to get your job done.
Apartment cleaning costs vary considerably depending on the cleaning frequency, the apartment's size, and its inhabitants' cleanliness.
Hiring a house cleaner frees up your schedule and keeps your home spotless. The cost to hire a house cleaner depends on the size of your house, your schedule, and who you hire. Use this guide to understand typical house cleaning prices better.
Discover the average cost of deep cleaning a house, key price factors, and tips to save. Get accurate estimates to plan your next deep clean with confidence.
You have two ways to deep clean your home’s carpet, but which is best? Use this guide to look at the pros and cons of dry carpet cleaning vs. steam cleaning.
What is upholstery cleaning? Learn what it is, and why it’s an important part of keeping your home clean and your furniture in good condition.
Mattress cleaning cost depends on the number of mattresses being cleaned and the size of each. Use this guide to better understand mattress cleaning prices.
