Air Conditioning Contractors
Oak Brook Mechanical Services IncAbout
About This Business
Oak Brook Mechanical Services, Inc, installs and services heating, air conditioning, and ventilation systems. Services include: installing, servicing and maintaining cooling and heating equipment; natural compressed gas installation; piping; engineering, planning, and project management; temperature and humidity controls; system renovation; and energy management. They provide maintenance programs for all mechanical equipment, which includes preventative maintenance. The limited coverage plan includes seasonal start-up, shut-down, tower draining, and winterizing. They can also create a customized plan for the business's specific equipment. Emergency service is available 24 hours a day, seven days a week. Oak Brook Mechanical Services is an authorized servicer for Weather-Rite, Carrier, Mitsubishi, Toshiba, Dunham Bush, Johnson Controls, Larrs, Munchkin, and other brands.Years in Business: 50
Business Details
- Local BBB:
- BBB of Chicago & Northern Illinois
- BBB File Opened:
- 10/7/2008
- Business Started:
- 5/1/1975
- Business Started Locally:
- 5/1/1975
- Business Incorporated:
- 4/29/1975
- Type of Entity:
- Corporation
- Business Management:
- Mr. Mark Sullivan, President
Additional Contact Information
- Principal Contacts
- Mr. Mark Sullivan, President
- Customer Contacts
- Mr. Mark Sullivan, President
- Fax numbers
- Primary Fax: (630) 941-0294
- Social Media
Additional Information
- Payment methods
- Cash
- Check
- American Express
- Discover
- MasterCard
- Visa
More Resources
Featured Content
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, except for customer reviews. Customer reviews posted prior to July 5, 2024, will no longer be published when they reach three years from their submission date. Customer reviews posted on/after July 5, 2024, will be published indefinitely unless otherwise voluntarily retracted by the user who submitted the content, or BBB no longer believes the review is authentic. BBB Business Profiles are subject to change at any time. If you choose to do business with this company, please let them know that you checked their record with BBB.
As a matter of policy, BBB does not endorse any product, service or business. Businesses are under no obligation to seek BBB accreditation, and some businesses are not accredited because they have not sought BBB accreditation. BBB charges a fee for BBB Accreditation. This fee supports BBB's efforts to fulfill its mission of advancing marketplace trust.