TDH Mechanical, Inc. (Suburbs)

4.74 | 320 Verified Ratings
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TDH Mechanical, Inc. (Suburbs)

4.74 | 320 Verified Ratings


606 Cedar Street
Saint Charles, IL 60174
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TDH Mechanical, Inc. (Suburbs)

Bringing Comfort To Your Home For Over 25 Years

TDH Mechanical, Inc. (Suburbs), is ready to serve your HVAC service and installation needs. We offer you a service experience that is hassle free and our pricing is fair and up front. We are quick and easy to do business with. We are a full service heating and cooling contractor. TDH Mechanical, Inc., 4 locations to serve you - Chicago-Elmhurst- St Charles-Naperville. TDH Mechanical, Inc., is A plus rated BBB. TDH Mechanical, Inc., does furnace and air conditioning repair and installation, duct work, duct cleaning, boiler repair and installation; steam and hot water and radiant in floor heat. TDH Mechanical, Inc., installs Trane, Rheem, Carrier and Goodman. TDH Mechanical, Inc., offers service on any brand and carries most parts on our service trucks. TDH Mechanical, Inc., offers duct cleaning with our Roto Brush duct cleaning machine. We have 25 years in business - We love what we do, you will see!


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Service Area

  • Aurora
  • Hoffman Estates
  • Carol Stream
  • Schaumburg
  • Joliet
  • Naperville
  • Palatine
  • Elgin
  • Crystal Lake
  • Plainfield
  • Downers Grove
  • Lockport
  • Hinsdale
  • West Chicago
  • Bartlett
  • Homer Glen
  • Saint Charles
  • Shorewood
  • Bolingbrook
  • Glendale Heights
  • Wheaton
  • Batavia
  • Bloomingdale
  • Algonquin
  • Barrington
  • Vernon Hills
  • Bristol
  • Glen Ellyn
  • Wasco
  • Hampshire
  • Lake Zurich
  • Justice
  • Cary
  • Clarendon Hills
  • Romeoville
  • Eola
  • Fox River Grove
  • Geneva
  • Woodridge
  • Libertyville
  • Wayne
  • Montgomery
  • South Elgin
  • Oak Forest
  • North Aurora
  • Westmont
  • Hanover Park
  • Crest Hill
  • Oak Lawn
  • La Grange
  • Burlington
  • Willowbrook
  • Mundelein
  • Oswego
  • Carpentersville
  • Warrenville
  • Dundee
  • Maple Park
  • Lisle
  • Island Lake
  • Huntley
  • Medinah
  • Bedford Park
  • Streamwood
  • Gilberts
  • New Lenox
  • Kaneville
  • Winfield
  • Mokena
  • Darien
  • Sugar Grove
  • Elburn
  • Grayslake
  • Roselle
  • Hazel Crest
  • Mooseheart
  • Lafox
  • See All >

Services Offered

Air Conditioning
  • Central A/C Install
  • Central A/C Repair
  • Central Humidifier Install
  • Central Humidifier Repair
  • Central Air Cleaner Install
  • Central Air Cleaner Repair
Heating & Furnace Systems
  • Heat Pump Install
  • Heat Pump Repair
  • Gas Furnace - Repair
  • Gas Boiler or Radiator Heat Install
  • Electric Furnace - Repair
  • Electric Boiler or Radiator Heat Install - For Business
  • Electric Furnace - Install
  • Gas Furnace - Install
  • Electric Furnace - Repair - For Business
  • Electric Furnace - Install - For Business
  • Electric Boiler or Radiator Heat Install

Areas of Expertise

  • Central A/C and Heat Pumps Install and Service
  • Furnace Install and Service
  • Geo Thermal Heating or Cooling Systems Install and Service
  • Radiant Heating System Install and Repair
  • Attic Fan Installation

Product Brands Used

  • Amana
  • American Standard
  • Broan
  • Bryant
  • Carrier
  • Coleman
  • Frigidaire
  • Goodman
  • Honeywell
  • Honeywell
  • Lennox International, Inc.
  • RUUD
  • Rheem
  • Rinnai
  • Trane
  • United Technologies Carrier
  • York
  • and Climatemaster geothermal.
  • See All >

Quick Facts

Business Hours
Monday - Friday 7:00 am - 5:00 pm
Saturday - Sunday 7:00 am - 5:00 pm
(Please call to confirm)
  • Warranty Offered
  • Free Estimates
  • Trip Charge
  • Credit Cards Accepted
  • Warranty Description: 2 years labor plus manufactuer


In Business Since: 2006
Green Certifications
  • US green build council
HomeAdvisor Screened. View Details

*HomeAdvisor verifies state-level licensing where applicable - note: some states require local or county level licensing and you should verify whether or not your pro is properly licensed.

Business Overview

How We Got Started

I chose to work in this industry because there are so many different applications of machines.

We started in this industry in 1981.

We describe our business as Family owned and operated


TDH Mechanical, Inc. (Suburbs)

My Work
3 Projects
Free Offer! Get Estimate free when you call TDH for a Service or New Install Estimate. Free Offer!
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Ratings & Reviews
TDH Mechanical, Inc. (Suburbs)

Real feedback from real homeowners.
Learn more about this pro by reading the ratings and reviews below.
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Showing 1-10 of 320
  Page 1 of 32
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4.0   |  
Review by in Naperville, IL
contractor did not visit the house to check the required equipment, downflow as opposed to upflow furnace. also, 60000 btu was installed as opposed to 80000 btu. everything was installed professionally
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4.5   |  
Showed up when they said that they would.

1 of 1 users found this review helpful.

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5.0   |  
Review by in Mokena, IL
Project: Install Natural Gas or Propane Furnace / Forced Air Heating System
Cost: $6,400.00
Started job next day and i was pleased with the quality. Had to wait for warmer weather to get the ac start up.
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4.0   |  
Review by in Algonquin, IL
Project: Install Natural Gas or Propane Furnace / Forced Air Heating System
Cost: $5,300.00
I purchased a high efficiency furnace and water heater. There was a bit of miscommunication regarding the water heater. I needed high efficiency but the contract was for a "basic" water heater. The water heater needed to be vented out of the house rather than up the rusted chimney but I did not realize it was not high efficiency when I signed the contract (sent over email) even though I did say basic was fine. I thought "basic" was a certain level of the high efficiency water heater since I had never purchased one before and did tell the rep that the chimney was rusted and it all needed to be vented out of the house with PVC.. The water heater was in the process of being installed when I realized it was the wrong water heater (now the much lower quote made sense). It was going to be $1000 more so that was hard to swallow but the guys installing it (Gerardo and Ken) never made any frustration over the installation known to me and were very professional through it all. The total cost turned out to be higher than 2 off my other 3 quotes but the quality of work was excellent. The negotiation occurred over the phone and I have now learned to be very specific with my needs. I was happy to have the quote done over the phone but I see how miscommunication can occur in that situation vs. the other companies coming out to my house to understand my needs. In TDH's defense though, I needed to be more specific with my needs. Therefore, I would still highly recommend them. Plus, the reviews I read about their ability to respond to repair requests if something were to malfunction, caused me to pick this company. Hopefully, I won't need any repairs but it was good to read that they honor the warranty and respond promptly, which is also important to me.
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4.0   |  
Job was done exactly as quoted and the workers were clean on the job.
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5.0   |  
Review by in Oswego, IL
Project: Install Natural Gas or Propane Furnace / Forced Air Heating System
Cost: $1,700.00
Great from start to finish. Quickly reached out to provide quote. Quote was $400 less than competitor who had just been at my house to do the annual maintenance. Great follow up. Put down tarps and wore booties, left no mess. Very informative. Ed did more than expected and was very courteous and professional. Would use again and have already recommended to friends.
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4.0   |  
Review by in Darien, IL
Project: Repair Natural Gas or Propane Furnace / Forced Air Heating System
Cost: $2,400.00
Very speedy service. They came out examined my furnace (which was not heating my home past 64). Brian showed me that there was a small crack inside the furnace and that the pilot light kept going out. Ultimately the unit was the original and over 20 years old, so needless to say it was time for a new one. My only concern was I think they overcharged by a couple hundred for the furnace especially since we are in the off season. I did not have time to research others prices, so the next day I had them install a new furnace.
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5.0   |  
Review by in Libertyville, IL
Project: Install Natural Gas or Propane Furnace / Forced Air Heating System
Estimation and installation were both positive experiences. Recommended.
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5.0   |  
Review by in Lockport, IL
The price quoted beat all others and technician Rob did a great job. Very happy with experience and would recommend to friends.
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5.0   |  
Review by in Oak Forest, IL
Project: Install Natural Gas or Propane Furnace / Forced Air Heating System
Cost: $5,500.00
Great, great company to work with. Has our furnace and a/c done in January last year. The did a fantastic job, and what they quoted is exactly what we paid. No upcharged or hidden fees. If you are thinking of replacing or repairing your equipment, do yourself a favor and give them a call
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Showing 1-10 of 320
  Page 1 of 32

Seal of Approval

What is the screening process that Service Professionals go through in order to become members of the HomeAdvisor network?

  1. Verify Trade License
    HomeAdvisor checks to see if the business carries the appropriate state-level license.
  2. Verify Insurance
    As a part of our screening process, we encourage professionals to carry general liability insurance. We require coverage for hundreds of services.
  3. Verification of State Business Filings
    For business types that require a Secretary of State filing, we confirm that the business is in good standing in the state in which it is located.
  4. Criminal Records Search
    HomeAdvisor uses 3rd party data sources to conduct a criminal search for any relevant criminal activity associated with the owner/principal of the business.
  5. Sex Offender Search
    We confirm that the owner/principal is not listed on the official state Sex Offender web site in the state in which the owner/principal of the company is located.
  6. Bankruptcy Search
    We use 3rd party data sources to check the history of the principal/owner of the business for bankruptcy filings by or against them.
  7. Legal Search for Civil Judgments
    We use 3rd party data sources to check the principal/owner of the business for state level civil legal judgments entered against them.
  8. Liens Search
    We use 3rd party data sources to check the principal/owner of the business for liens placed against them.
  9. Identity Verification (SSN)
    HomeAdvisor verifies the social security number(s) of the owner/principal for identity check purposes. This check applies primarily to smaller business entities.
  10. Identity Verification (Reverse Phone Lookup)
    We conduct a reverse business phone lookup to identify records matching the phone number information provided by the business.

NOTE: Member service professional information confirmed as described above may change or expire over time; while HomeAdvisor attempts to maintain accurate and up-to-date information, and confirms changes when notified, we cannot guarantee that profile and screening information is accurate. Therefore, we recommend that before working with a service professional you verify that information presented is still current and/or acceptable to you.
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