Business ProfileHVAC Companies in Rapid City, South Dakota

Complete HVAC Service and Installation

Listed in Rapid City 4.50 (68 reviews)(605) 341-3489

Complete HVAC Service and Installation

Complete HVAC Service and Installation provides residential, commercial and industrial HVAC services from Rapid City and serves Western South Dakota. Its commercial design-build work includes HVAC system design and engineering for plan-and-spec construction projects.

Last Updated October 3, 2026.

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Business Highlights

Free estimates are available.
A full manufacturer’s warranty is available on its work.

Service Area

Western South Dakota.

Active Business Listing

Complete HVAC Service and Installation is one of 7 HVAC companies ProsGrade lists in Rapid City, South Dakota.

Active

Public local listing

Listing details

6 services listed, including General HVAC repair, New HVAC installation and Residential remodeling and upgrades. Open 24 hours, 7 days a week. Rated 4.5 from 68 reviews.

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Service information
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Public contact information
Published local profile

How This Business Compares

How Complete HVAC Service and Installation compares with the other 6 HVAC companies on ProsGrade in Rapid City, using public Google ratings and review counts.

One of 7 Rapid City HVAC companies on ProsGrade.

Trust Signals

Open 24 hours; call for availability of after-hours service.

Services Covered

6 services

General HVAC repair
New HVAC installation
Residential remodeling and upgrades
Preventative maintenance
Commercial HVAC design-buildPlan-and-spec construction projects; HVAC system design and engineering
Commercial and industrial HVAC systemsBoilers, chillers, heat recovery, exhaust systems, dust collection systems, HEPA filter systems, carbon or galvanized ductwork, computer-room AC units, and RTU installation and replacement

Reviews

What customers say

Several customers mention quick service. One describes a furnace problem for which Justin arrived within an hour, diagnosed it and had it handled by 4 o’clock; another says an air-conditioning technician arrived within two hours and fixed the problem. One customer praises clean new-unit installation and explanations, while another reports that a furnace installation was not properly sealed and says they later spent time fixing the work.

Customer Reviews

belinda Townsend

We are totally happy with the service and speediness we got. We had called another company and had waited a week for someone. No one, and no promise there would be anyone before the weekend, which will be in the 90's. Thank you, Complete HVAC!!!

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Stephen

They installed a furnace for us and we later discovered that they cut every corner they could. Didn’t even seal things up properly. I’m guessing their 5 star ratings come from people who had minor work done or left their reviews before discovering everything that was done wrong. You’re better off doing it yourself with a YouTube video, or just call literally anyone else in town. Edit: their disinterest in doing anything right shows even in their response to this review, with their lazy, copied and pasted response. Could call and explain things like “you need to tape and seal your duct joints,” but that’s not the customer’s job, is it. Have wasted enough time fixing their sloppy work as it is ????

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Lisa Mueller

My experience was top notch! The service tech I orginally spoke with was informative and knowledgeable. The installers for new units were great as well! They left things clean and they took time to explain what they were doing. I will be recommending Complete HVAC to anyone needing service or installation! One of the best contractor experiences I have had!

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Ben Steen

My furnace stopped working right before the weather was supposed to turn. The temperatures were calling for a high of 15° and a low of 7° starting that evening. Needless to say time was of the essence to complete the repair. I called them and within an hour Justin came out, diagnosed the problem and had everything taken care of by 4 o’clock. Couldn’t be happier with their service. Justin is a very professional technician. I would recommend this business to anybody in need of HVAC services. Thank you for your help.

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Leslie Piscopo

Complete HVAC is amazing! We arrived home after a short vacation on a 90+ degree day only to find out our air conditioner was not working. We called Complete HVAC and within 2 hours their technician Dan arrived and found the problem. He was able to fix it and also cleaned out the condenser. The price for all of this was very reasonable. Dan was very professional and friendly and knew what he was doing. We definitely recommend this company and will be using them, if needed, in the future.

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Frequently Asked Questions

How often does Complete HVAC offer preventative maintenance?

It offers preventative maintenance services on a yearly basis.