4.4 
150 *The Angi rating for Central Vacuum Installation companies in Dover, DE is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Central Vacuum Installation needs.
*The HomeAdvisor rating for Central Vacuum Installation companies in Dover, DE is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Central Vacuum Installation needs.
Last update on June 07, 2026
Serving Dover, DE and surrounding areas
Approved
In business since 2009
Warranties offered
Customers say: Quick response
"Tom is excellent. I love our central vacuum."
Serving Dover, DE and surrounding areas
Approved
Super Service Award Winner
Free estimates
Emergency services offered
Warranties offered
"They came on time, did a fantastic job installation of my dual minisplit heating/ac unit and cleaned up everything. I as very pleased and highly recommend this company."
+6
Serving Dover, DE and surrounding areas
Approved (Corporate)
Super Service Award Winner
In business since 2018
Free estimates
Emergency services offered
"Fabulous! We needed our water conditioner serviced and other company wouldn't touch it because they didn't install it and just wanted to sell us a new one. Rebecca scheduled us for the following day! Steve Venditti was great, has 20 years of experience and knew what he was doing. He spoke with the manufacturer and they decided what needed to be done. He had the parts on his truck and 4 hours later the job was done. $500 included parts and labor and service call. Very fair price and excellent service. Totally professional. Highly recommend."
Serving Dover, DE and surrounding areas
Approved
In business since 2000
Free estimates
Emergency services offered
"Same-day install. Exceptional expertise. Superior service. Highly recommend this group."
Serving Dover, DE and surrounding areas
Approved
In business since 2010
Free estimates
Emergency services offered
"My experience was excellent from the start to after the installation. We were provided options based on our need and the installers were professional and cleaned up the areas they worked in."
+63
Serving Dover, DE and surrounding areas
Approved
In business since 1972
Free estimates
Emergency services offered
"A+++ Patsy Cicala went above and beyond. We had approximately 1000 sq. ft flooring installed in our beach home and not only did I receive a phone call back the same day when looking for contractors, Patsy and his crew installed the floor way ahead of schedule. Very prompt in returning phone calls/emails, great communication, installation looks great and professional! I would definitely recommend "Something Constructive" without hesitation. No need to look further - you will not be disappointed! We definitely will use them for all our future projects. Frank & Margherita Primehook"
+25
Serving Dover, DE and surrounding areas
Approved
In business since 1992
Free estimates
Emergency services offered
"First class service from the initial call through the install. Chris and Jeff were on time for services and completed the job in a timely manner. Very impressed with their professionalism, communication and quality of work. I will be using Aire Serv for all of my future services and repairs. I highly recommend Aire Serv to anyone in the area."
+128
Serving Dover, DE and surrounding areas
Approved
In business since 2004
Free estimates
Warranties offered
"Nicole and Tom were great. Very knowledgeable about their field and their equipment. Very thorough with testing the air quality in our house and recommending the best available options to fix the problems. Installation was also super fast and they worked with our schedule."
+6
Serving Dover, DE and surrounding areas
Approved
In business since 2018
Free estimates
Emergency services offered
"Installed a new water heater in less than 24 hours. 2 techs were knowledgeable and professional."
Serving Dover, DE and surrounding areas
Approved
In business since 1989
Free estimates
Emergency services offered
"The service manager should control the installation process."
+18
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