Pro Listing

Stewart Adams & Son Heating & Air Conditioning LLC

Sarnia HVAC Companies
Ranked #1 in Sarnia | Grade A
5.00 (220 reviews)

Stewart Adams & Son Heating & Air Conditioning LLC

Local HVAC contractor handling heating, cooling, and hot water service with an emphasis on clear communication and dependable scheduling.

Why Homeowners Choose This Business

Known locally for responsive scheduling, clear explanations, and tidy workmanship. Homeowners note reliable follow-through on both routine maintenance and urgent repairs. Service spans residential and small commercial systems.

Service Area

Serving Port Huron and surrounding Blue Water communities.

Local Pro Business

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Listing details

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  • Verified listing details
  • Service information
  • Customer review signals
  • Photo gallery
  • Public contact information
  • Published local profile

How This Business Compares

A quick local comparison based on review strength, business detail, and local service fit.
  • Holds a strong position among local competitors.
  • Performs at or above the local average for Google rating.
  • Has more Google review volume than many local competitors.
  • Shows strong customer satisfaction signals based on review quality and volume.

Trust Signals

Emergency Service - Open 24 hours as listed on Google; call to confirm current availability.

Services Covered

  Renovation Services
  Furnace Repair
  Installations
  Air Conditioner Repair
  Repairs
  Heat Pump Service
  Boiler Service
  Water Heater Repair
  HVAC Maintenance
  System replacement
  Indoor Air Quality
  Thermostat Installation
  Commercial HVAC light-duty
  Heating Tune-Up
  AC tune-up

Heating and cooling repair and replacement, seasonal tune-ups, furnace and boiler service, air conditioner service, heat pump service, hot water system diagnosis and repair, indoor air quality checks, and maintenance plans.


Reviews

Recent Reviews

5.00

(Based on 220 reviews)

Reviews consistently mention on-time arrivals, professional communication, and neat work areas. Many customers describe fast turnaround from diagnosis to repair, including same-morning fixes for hot water and heating issues. Longtime clients cite reliable maintenance and trust the team with both home and small industrial systems. Pricing is often described as reasonable and well explained.

The guys were wonderful. They were here on time, did a great job, left the work area neat and clean, plus answered all our questions. ?? ?? ?? Thank you so very much ?? ??

Mike was very professional and provided excellent service. Everything was handled professionally, communication was clear, and the experience exceeded expectations.

I called Mike after our hot water went out. They were pretty slammed with priority heating issues. He got a technician named Anthony to our home within an hour and he quickly diagnosed the problem and got our hot water up and running! I called at 0900 and repair was completed by 1100! Who does that? Mike Adam's does! I couldn't be happier with the professionalism of his technician Anthony and the whole process. A great company to do business with!

Mike installed our heating system and has maintained it for years with outstanding reliability. Because of his professionalism and quality of work, I now trust his company with our industrial heating and cooling as well. No job is too big or too small! Mike and his team are dependable, knowledgeable, and highly recommended.

Mike Stewart was recommended to me for the annual winter check on my heating system. The fact that he was recommended by a very reliable source (who had retired) immediately said much to me about his reputation.
Though this was my first experience with Stewart Adams & Son, specifically, Mike Stewart, this will certainly not be my last. He was exceptionally thorough and very reasonable.
I will not hesitate to recommend Mike and Stewart Adams & Son to others and already have.
Thank you Mike Stewart!

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Frequently Asked Questions

The team services furnaces, central air conditioners, heat pumps, boilers, and related hot water equipment. They also handle routine maintenance and seasonal tune-ups for most common residential and small commercial systems.

Yes, seasonal inspections are available to prepare heating and cooling systems for heavy use. Customers note thorough tune-ups that include safety checks and performance testing.

Reviews indicate the company often accommodates urgent issues with prompt scheduling. Many customers report same-day diagnosis and repair when parts and access allow.

Yes, feedback references reliable service for homeowners and small industrial or commercial settings. The scope typically includes repair, replacement, and ongoing maintenance.

Customers frequently mention clear communication and reasonable costs. Technicians explain findings and options before work proceeds so you can make an informed decision.
 Verified Listing

Opening Hours


  • Monday Open 24 hours
  • Tuesday Open 24 hours
  • Wednesday Open 24 hours
  • Thursday Open 24 hours
  • Friday Open 24 hours
  • Saturday Open 24 hours
  • Sunday Open 24 hours

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Business Details


Business Rating
5.00 (220 reviews) Pro Listing
Address
1016 11th Ave, Port Huron, MI 48060
Phone
Business Type
general_contractor

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