Skip to main content

Cookies on BBB.org

We use cookies to give users the best content and online experience. By clicking “Accept All Cookies”, you agree to allow us to use all cookies. Visit our Privacy Policy to learn more.

Cookie Preferences

Many websites use cookies or similar tools to store information on your browser or device. We use cookies on BBB websites to remember your preferences, improve website performance and enhance user experience, and to recommend content we believe will be most relevant to you. Most cookies collect anonymous information such as how users arrive at and use the website. Some cookies are necessary to allow the website to function properly, but you may choose to not allow other types of cookies below.

Necessary Cookies

What are necessary cookies?
These cookies are necessary for the site to function and cannot be switched off in our systems. They are usually only set in response to actions made by you that amount to a request for services, such as setting your privacy preferences, logging in or filling in forms. You can set your browser to block or alert you about these cookies, but some parts of the site will not work. These cookies do not store any personally identifiable information.

Necessary cookies must always be enabled.

Functional Cookies

What are functional cookies?
These cookies enable the site to provide enhanced functionality and personalization. They may be set by us or by third party providers whose services we have added to our pages. If you do not allow these cookies, some or all of these services may not function properly.

Performance Cookies

What are performance cookies?
These cookies allow us to count visits and traffic sources so we can measure and improve the performance of our site. They help us to know which pages are the most and least popular and see how visitors move around the site. All information these cookies collect is aggregated and therefore anonymous. If you do not allow these cookies we will not know when you have visited our site, and will not be able to monitor its performance.

Marketing Cookies

What are marketing cookies?
These cookies may be set through our site by our advertising partners. They may be used by those companies to build a profile of your interests and show you relevant content on other sites. They do not store personal information directly, but are based on uniquely identifying your browser or device. If you do not allow these cookies, you will experience less targeted advertising.

Find a Location

Precision Mechanical has 2 locations, listed below.

*This company may be headquartered in or have additional locations in another country. Please click on the country abbreviation in the search box below to change to a different country location.

    Country
    Please enter a valid location.
    • Precision Mechanical

      5700 S Highway 79 Rapid City, SD 57702-8411

      BBB Accredited Business
    • Precision Mechanical

      333 Heritage Dr # 5 Spearfish, SD 57783-9110

      BBB Accredited Business

    Business ProfileforPrecision Mechanical

    Heating and Air Conditioning
    Multi Location Business
    BBB accredited business

    At-a-glance

    Customer Reviews

    1/5stars

    Average of 1 Customer Reviews

    Customer Complaints

    This business has 0 complaints

    BBB Rating & Accreditation

    Accredited Since: 11/19/2020

    Years in Business: 17

    Customer Reviews are not used in the calculation of BBB Rating

    Overview of BBB Rating

    Products & Services

    This company offers residential and commercial HVAC services including installation, service and repair for furnaces, geothermal heat pumps, air conditioning equipment and ventilation systems. They also provide services for indoor air quality, custom sheet metal fabrication, and spiral duct work fabrication.

    Business Details

    This is a multi-location business.

    Find a Location

    Precision Mechanical has 2 locations, listed below.

    *This company may be headquartered in or have additional locations in another country. Please click on the country abbreviation in the search box below to change to a different country location.

      Country
      Please enter a valid location.
      • Precision Mechanical

        5700 S Highway 79 Rapid City, SD 57702-8411

        BBB Accredited Business
      • Precision Mechanical

        333 Heritage Dr # 5 Spearfish, SD 57783-9110

        BBB Accredited Business
      Location of This Business
      5700 S Highway 79, Rapid City, SD 57702-8411
      BBB File Opened:
      7/16/2008
      Years in Business:
      17
      Business Started:
      9/1/2006
      Accredited Since:
      11/19/2020
      Licensing Information:
      This business is in an industry that may require professional licensing, bonding or registration. BBB encourages you to check with the appropriate agency to be certain any requirements are currently being met.
      Alternate Business Name
      • Precision Mechanical, LLP
      Business Management
      • Ms. Hallie L. Lutter, Project Administrator
      • Mr. William (Rocky) H. Hamley, Owner
      • Ms. Deanna K. Baumgartner, Office Manager
      • Mr. Stephen H. Van Dam, Partner
      Contact Information

      Principal

      • Mr. William (Rocky) H. Hamley, Owner

      Customer Contact

      • Ms. Hallie L. Lutter, Project Administrator
      • Mr. William (Rocky) H. Hamley, Owner
      • Ms. Deanna K. Baumgartner, Office Manager
      • Mr. Stephen H. Van Dam, Partner
      Additional Contact Information

      Phone Numbers

      Industry Tip

      BBB Tip: Buying and servicing your heating and air conditioning (HVAC) systems

      Customer Complaints

      0 Customer Complaints

      Need to file a complaint? BBB is here to help. We'll guide you through the process. How BBB Processes Complaints and Reviews

      File a Complaint

      Customer Reviews

      1 Customer Reviews

      What do you think? Share your review.

      How BBB Processes Complaints and Reviews

      Start a Review

      Most Recent Customer Review

      Dana P

      1 star

      09/07/2021

      We just had Precision Mechanical install a thermostat for us. While the installation of the thermostat itself is not in question, the cost of the service was outlandish. On average, from what we learned, the installation of this should have averaged between $325-$400, including cost of thermostat which we were more than happy to pay. Imagine our sticker shock when we received a bill for almost $700. The invoice indicated that we were being charged $458 for the thermostat itself, when RETAIL, we could have purchased the same thermostat for $125-$200. We understand markups, trip charges, etc, but unreasonable mark ups? Nope. Attempts to resolve this unreasonable bill with the business were not successful and they stand by this insane cost. Extremely disappointing. We will not be calling Precision Mechanical in the future and will be very thorough in telling others about this horrible experience. The 'best' they could do for us was a 10% discount, which is still HIGHLY above the average/above average price what this job should have cost. We have been in business and have dealt with other business owners and we know they have alot of discretion on what they charge customers. This business did not seem to want to work with us on a more reasonable solution and reasonable cost of this service and thermostat. I would say to any current or future customers to have a 'buyer beware' hat on when dealing with this business. Ask for an estimate and ensure that the labor and/or parts are within reason before hiring them to do the job. While we didn't ask for an estimate, we did do our research and knew what the approximate cost of a replacement thermostat would be and how long that would take so we had a general idea. In no way did we think we would be billed for over twice what was expected. Extremely disappointing.

      Precision Mechanical Response

      09/10/2021

      HI Chris,
      I am so sorry that your issue did not get resolved. Our service manager did respond and informed you of the issues that were involved. If you feel you need a further conversation with him, please feel free to contact our office.
      We strive to have satisfied customers and apologize that this did not get resolved to your satisfaction.
      Precision Mechanical

      Customer Response

      09/11/2021

      Yes, I did speak with Kevin your service manager. I spoke with him in an attempt to resolve the extremely high price that I was being charged for the thermostat. Kevin did not inform us of 'the issues' that were involved. It was never adequately explained to us how a thermostat that we could purchase RETAIL for between $125-$200, could be marked up to $450+ for that unit?? And no one could find the right words to tell us how much to expect to pay PRIOR to installing/programming the unit?

      We have no quibble with paying the service charge, labor, or travel. That is not in question. (even though the technician hooked up the thermostat incorrectly initially. blew hot air on the a/c function and had to start over. which cost time, that we were billed for)

      The extreme mark up of the cost of this thermostat is the sole issue. If striving to have satisfied customers is your goal, extreme price gouging isn't the way to do it and is a horrible business practice.

      We asked for and were given business cards for Precision Mechanical so that we could let friends and neighbors know about the company. Unfortunately, once we received the bill and our subsequent discussion with Kevin, changed our impression of the company completely. We have since told those neighbors and friends to avoid Precision Mechanical due to this experience.



      Precision Mechanical Response

      09/16/2021

      I am not sure where you are getting your prices - if they are knock off seconds in the industry or what , but we purchase QUALITY first rate items from our local wholesale supply houses for our customers. Please accept our apologies that we did not understand that you wanted second rate products and service. We will be sending you an adjusted invoice that hopefully will satisfy you. Have a beautiful day and please stay warm this winter.

      Customer Response

      09/16/2021

      Thank you, I did receive the adjusted invoice and I appreciate this latest effort to work with us.

      Our research was comparing apples to apples (in this case, a ********* TH8320PRO 8000 - TH8320R1003). The prices we found were for the exact same model (NEW, not used or refurbished) and we didn't want a second rate thermostat installed to replace our 'broken' ********* thermostat. That is why we called you before the appointment, gave you our old model number, so that we could get an exact quality ********* replacement thermostat.

      I would not have put in writing the cost of a replacement thermostat in my complaint, if I was comparing a different brand/model. We offered to give our documentation as to our research, it was refused. Also, since our disagreement, I have called three HVAC companies in the Rapid City area to see their cost of the exact same thermostat (not a second rate, not a used or refurbished) and all of them have given me a quote of $218 or less that they would charge me for that replacement thermostat.

      It does not give me pleasure to complain about any company or any experience that I have had. But when putting pen to paper and looking at the the extreme difference in price of that thermostat, I felt I had no choice. I hope you do give some thought as to where you are purchasing wholesale. (your tech told us he had concerns also) It does appear that the other HVAC companies I spoke with are getting these same thermostats , wholesale, at a much lower price. The total of the adjusted invoice is more in line with the industry estimations for the type of service/thermostat we received. And what we were expecting prior to the service we received that day.

      Again, I appreciate you adjusting the invoice. That is all we asked for from the start when we first called to talk about the invoice, specifically identifying the cost of the thermostat. Much frustration and headaches could have been avoided.

      Thank you.








      Local BBB

      BBB of Midwest Plains

      BBB Reports On

      BBB reports on known marketplace practices.

      BBB Business Profiles may not be reproduced for sales or promotional purposes.

      BBB Business Profiles are provided solely to assist you in exercising your own best judgment. BBB asks third parties who publish complaints, reviews and/or responses on this website to affirm that the information provided is accurate. However, BBB does not verify the accuracy of information provided by third parties, and does not guarantee the accuracy of any information in Business Profiles.

      When considering complaint information, please take into account the company's size and volume of transactions, and understand that the nature of complaints and a firm's responses to them are often more important than the number of complaints.

      BBB Business Profiles generally cover a three-year reporting period. BBB Business Profiles are subject to change at any time. If you choose to do business with this business, please let the business know that you contacted BBB for a BBB Business Profile.

      As a matter of policy, BBB does not endorse any product, service or business.