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Total Mechanical Systems

Updated 2026-08-20 · 2,794 reviewed · 100 listed · Scored from 3,538 Google reviews · How we rank ›

4.8(3538) 91 composite score See reviews on Google ✓ Google-verified Publishes prices
Water Heater Installation & RepairCommercial PlumbingFurnace Repair ServiceEmergency PlumbingWater Damage Restoration ServiceDrain Cleaning & Sewer Service

Google-verified3,538 Google reviews20+ years serving the community, proudly serving Connecticut for 20+ years, over 20 years of service experience

Total Mechanical Systems
Services
Water Heater Installation & Repair, Commercial Plumbing, Furnace Repair Service
Reviews
3538

What recent reviews say

Total Mechanical Systems dispatches skilled technicians (Marcus, Gary, Von, Alvey, Michelle, and others) who arrive within hours, diagnose problems on the spot, and explain repairs clearly before starting work. Customers routinely report prompt AC and heating fixes, plumbing repairs, and water heater maintenance, often scheduling follow-up work the same day.

The business culture rewards thorough work and attentive service: technicians discuss system optimization, address past mistakes from competitors, and help clear maintenance backlogs. Reviewers consistently highlight professionalism, respect for the home, and the sense that staff genuinely enjoy serving the company.

Praised for
  • named technicians consistently praised for knowledge and professionalism
  • same-day or rapid emergency response
  • thorough explanation of options and system details
  • repairs completed quickly and competently
  • friendly and respectful manner
quick-responsereliable-emergency-responseknowledgeable-technicianresponsiveskilled-workmanshipfriendly-stafffair-pricing
Best for: homeowners needing same-day emergency HVAC or plumbing, especially those facing multiple system issues

Strengths

  • same-day emergency dispatch
  • named technicians (Marcus, Gary, Von, Alvey, Michelle) praised by name
  • multi-skilled teams handling HVAC, plumbing, water systems
  • transparent diagnosis and repair options

Worth knowing

  • Named technicians appearing repeatedly in recent reviews: Marcus (emergency AC diagnosis and tankless water heater flushing), Gary (plumbing, garbage disposal, follow-up repair of competitor's work), Von (AC system inspection), Alvey (thorough options consultation), Michelle (plumbing assessment, inspection expertise), Corey (quoted same-day installation next day), Mike O (immediate emergency response), Mike (AC diagnosis)
  • Business claims BBB accreditation and four state licenses (HIC.0704059, HTG.0407914-S1, PLM.0291685-P1, ELC.0211020-E1)
  • Customers report same-visit multitasking (AC repair plus tankless water heater flush plus dehumidifier scheduling)
  • One review notes competitor's poor past work later corrected by Gary

What reviews say by service

Emergency Plumbing
same-day plumbing response; Gary fixes garbage disposal and corrects past competitor errors
Furnace Repair Service
rapid furnace and AC diagnosis and repair with clear explanation
Water Heater Installation & Repair
tankless water heater flushing and maintenance offered during service calls
Commercial Plumbing
no specific commercial work mentioned in reviews
Drain Cleaning & Sewer Service
no specific drain cleaning mentioned in reviews
Water Damage Restoration Service
no specific water damage restoration mentioned in reviews

How it compares

  • Rated 4.8 against a 4.6 average across the 87 furnace repair service businesses listed here.
  • Has more Google reviews than 98% of the businesses in this directory.

How we scored this

Ranking Method
Star rating 87
Review volume 100
Review recency 100
Review sentiment 81
Profile completeness 100
Verification 30

Rating breakdown

5
3259
4
88
3
23
2
21
1
147

Common questions

Do you respond the same day for emergency AC or plumbing?
Yes. Reviewers report technicians arriving within 1-2 hours of calling, with one emergency AC repair handled within an hour.
Can you handle multiple issues in one visit?
Yes. One customer had emergency AC repair, tankless water heater flushing, and basement dehumidifier scheduling all completed in a single visit.
Are your technicians licensed?
The business states it holds four state licenses (HIC, HTG, PLM, ELC) and is BBB-accredited.

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Last updated 2026-08-20