Tandem Mechanical Inc.

4.0
35 reviews

About

HVAC ContractorDrainage ServiceHeating ContractorWater Heater ServiceWater Heater SalesSewer & Drain CleaningSewer Cleaning CompanyEmergency PlumbersBackflow PreventionPlumber
Welcome to Tandem Mechanical Inc., your premier destination for exceptional plumbing, heating, cooling, sewer and drain services in Massachusetts. With a legacy of excellence spanning several years, we have established ourselves as industry leaders, delivering unmatched craftsmanship and unparalleled customer satisfaction. At Tandem Mechanical Inc., we take pride in our unwavering commitment to providing top-notch solutions for both commercial and residential clients. Our team of highly skilled technicians boasts a wealth of knowledge and expertise, ensuring that every project we undertake is executed to perfection. From intricate plumbing installations to complex HVAC repairs, we handle each task with utmost precision and care.

Location

Tandem Mechanical Inc.
21 Mainline Dr, Westfield, MA
01085, United States

Hours

Reviews

4.0
35 reviews
5 stars
25
4 stars
1
3 stars
0
2 stars
1
1 star
8
  • KC
    Keehan Close
    Aug 23, 2025
    5.0
    Amazing company. New home owners as of July 2024. House was built in the 1950's. As of this point they have: - installed water pressure reducer - fixed shower valve - replaced shower pipes - replaced some pipes in the basement - fixed our Navien tankless water heater - about to call them to replace another piece of pipe in the basement Every one of their employees that have visited have been top notch. Friendly. Knowledgable. Transparent. Unbelievably impressed. So impressed that they have been, and will continue to be, who we call for all our needs related to what they offer. Thank you so much Tandem. Definition of a great company. I'm sure they will be around for a long time to come.
  • KH
    Kenny H
    Jun 10, 2025
    5.0
    Absolutely amazing experience. This is the best home service company I've ever had an experience with. Josh was the tech who showed up and diagnosed the problem in no time at all. All the while super knowledgeable and explained everything in very understandable terms. Hands down have won me over. I will be a customer for life. Thank you so much for everything.
  • CR
    Charles Ray
    Jun 10, 2025
    5.0
    I can't give Garret and his assistant enough credit and thanks for the work they performed for us yesterday. The speed to which they were able to respond to our emergency was amazing. From Crystal getting right back to me after the initial call to the time Garret left with all the repairs made plus cleaning up better than when he arrived. I had phoned four other companies before Tandem (going in alphabetical order as they appeared on google) and they all were unable to get anyone out with two saying they would need to get back to me (and they never did). But Tandem, what can I say other than, Thank You. My only recommendation would be to place an "A" at the beginning of you company name so that you show up higher in the listings. Thank you all, Charles Ray - Belchertown
  • TP
    Tammy Prevost
    Jun 9, 2025
    5.0
    Mason replaced our faucet that was leaking! Then fixed our shower!! Replaced outdoor faucet! OMG! FABULOUS!!!!! SOOOOOOO PROFFESSIONAL!! GREAT JOB!!!!!
  • JF
    John Fraher
    May 20, 2025
    5.0
    Had an issue with one of our a/c units. 2 men from Tandem arrived to diagnose the cause. They immediately identified the issue and went to acquire the proper replacement part. While they were fixing the issue, one of the gentleman looked at the other two a/c units and checked to ensure the same condition didn’t exist in them. Before departing they took the time to clean the air filters in all the units! Above and beyond!! Courteous and friendly gentleman who went the extra mile. Highly recommended!!