Pro Business

Sam's HVAC

Worcester HVAC Companies
Ranked #9 in Worcester | Grade B-
4.80 (83 reviews)

Sam's HVAC

Local HVAC service handling repairs, maintenance, and ventilation work for Worcester homeowners and small properties. Known for punctual visits, clear explanations, and tidy job sites.

Why Homeowners Choose This Business

Customers highlight punctual appointments, clear communication about the work needed, and careful cleanup after the job. Many note that issues are explained in plain terms before repairs proceed. The team is described as courteous and thorough across multiple visits.

Service Area

Worcester-based with service to nearby central Massachusetts communities, subject to scheduling and availability.


How This Business Compares

A quick local comparison based on ranking, review strength, and market visibility.
  • Shows strong customer satisfaction signals based on review quality and volume.

Services Covered

  Renovation Services
  HVAC repair
  Maintenance
  Heating Repair
  Installations
  Air Conditioning Service
  Repairs
  Oil Boiler Cleaning
  Thermostat Replacement
  Ventilation repair
  Dryer Vent Installation
  HVAC Maintenance
  Hot Water Heater Element
  Furnace troubleshooting
  AC diagnostics
  Indoor air quality check

Common requests include seasonal maintenance, heat and AC diagnostics, oil boiler cleaning, hot water heating element replacement, thermostat repairs, ventilation fixes, and dryer vent installation or replacement.


Recent Reviews

4.80

(Based on 83 reviews)

Reviews frequently mention prompt arrivals, clear explanations of problems and fixes, and work done neatly. Several customers note responsive texting and straightforward estimates. There are repeated mentions of thoroughness and taking time to do the job right, with occasional small add-on tasks handled during the same visit. Overall sentiment trends strongly positive over many recent reviews.

Google Review
Sandy Brown on Sam's HVAC

Sam cleaned our oil boiler and replaced a hot water heating element. We made an appointment, he came timely and did a great job. He explained everything well. He answered his texts promptly. He is definitely a very busy man.

Google Review
Carlos Villanueva on Sam's HVAC

Great service very professional same day did not hesitate to do the job took his time. Did it right did not rush even did extra. It was not in the deal but he did it anyways without complaining every satisfied at 100% recommend them 100% family is very satisfied With his performance

Google Review
Nick Zaccardi on Sam's HVAC

I cannot say enough great things about Sam’s HVAC! From start to finish, the service was outstanding. They came to my home to fix multiple issues — my ventilation system, several thermostats, and even an outdoor hose connection — and handled everything with professionalism and expertise.

Not only did Sam quickly diagnose the problems, but he also explained the repairs in a way I could easily understand. Each job was done efficiently, neatly, and with real attention to detail. The difference in my home comfort was immediate!

On top of their technical skills, they were punctual, courteous, and respectful of my home. It’s rare to find someone who takes this much pride in their work, and I’m truly impressed.

I would highly recommend Sam’s HVAC to anyone in need of reliable, knowledgeable, and friendly plumbing services. I’ll definitely be calling them again for any future needs!

Google Review
Cathy S. on Sam's HVAC

We needed a new dryer vent. Sam came promptly to give us an estimate and explain what needed to be done. The work was done promptly and expertly. Friendly and down to earth, too. Very satisfied!

Google Review
Cho Liu on Sam's HVAC

Sam and his team are THE BEST!!!
Fair, Professional, and Transparent - every time
I will definitely be a lifelong customer.
I have used Sam's HVAC a few times over the years for some unrelated repairs and routine maintenance.
And every single time Sam and his team have impressed me. They show up when they say they will, work clean, and do it right every time.
Sam always makes sure to explain the problem and explain the fix.
If you are looking for an honest, reliable, trustworthy HVAC repair crew then Sam's HVAC is absolutely the way to go.

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Special Offers

Emergency Service

Emergency service may be available for urgent issues.


Frequently Asked Questions

Recent jobs commonly include oil boiler cleanings, thermostat and control troubleshooting, ventilation fixes, and hot water heating element replacements. Routine seasonal maintenance and dryer vent work are also mentioned in customer feedback.

Reviews suggest appointments are scheduled promptly, with communication by phone or text to confirm timing. Actual availability can vary by season, so calling ahead is recommended.

Customer feedback indicates that needed work is explained up front and estimates are provided before proceeding. The scope and price are typically discussed on site after diagnosing the issue.

Yes, service requests noted in reviews cover heating components such as boilers and controls, as well as ventilation and general HVAC troubleshooting. For specific equipment brands or models, please call to confirm.

Posted hours show Monday through Friday 8:00 AM to 5:30 PM and Saturday 8:00 AM to 3:00 PM, closed Sunday. Hours can change on holidays or during peak seasons, so it’s best to call ahead.
 Verified Listing

Opening Hours


  • Monday 8:00 AM – 5:30 PM
  • Tuesday 8:00 AM – 5:30 PM
  • Wednesday 8:00 AM – 5:30 PM
  • Thursday 8:00 AM – 5:30 PM
  • Friday 8:00 AM – 5:30 PM
  • Saturday 8:00 AM – 3:00 PM
  • Sunday Closed

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Business Details


Business Rating
4.80 (83 reviews) Pro Business
Address
31 Valmor St, Worcester, MA 01604
Phone
Business Type
general_contractor
Website

Location Map

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