Updated: May 30, 2026
Location and Projects
Address
15 MCLENNAN DRIVE, Oakville, CT, 06779
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Massimo Heating and Cooling
Massimo Heating and Cooling, 15 Mclennan Dr, Oakville, CT holds a Home Improvement Contractor license and 1 other license according to the Connecticut license board.
Their BuildZoom score of 90 indicates that they are licensed or registered but we do not have additional information about them.
Their license was verified as active when we last checked. If you are thinking of hiring Massimo Heating and Cooling, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Massimo Heating and Cooling Contact Information
Address: 15 MCLENNAN DRIVE, Oakville, CT 06779
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Massimo Heating and Cooling Oakville
Quality
90
47th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Massimo Heating and Cooling has a BuildZoom score of 90, which places them above 47% of 12,093 contractors in Connecticut.
Activity
|
5 projects
|
2025 |
|
7 projects
|
2024 |
|
3 projects
|
2023 |
Our building permit records indicate that Massimo Heating and Cooling has worked on at least
15.0 projects over the past 3 years.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
Experience
|
13 projects
|
HVAC projects |
Analyzing permits over the last 4 years shows that Massimo Heating and Cooling mostly works on
hvac project
projects.
Pricing
|
13 projects
|
$5k-$20k |
The typical size of their permits is approximately $9,000. This graph shows the distribution of these job values.
Pro tip:
For more details about their pricing, check out their recent activity to see how much they have charged for different types of work.
Building Permits by Massimo Heating and Cooling
This is a sample of this contractor's permits. Click here to access their complete permit history.
Replacement of air conditioning system for 1st and 2nd floor with air conditioning only (hydro). comfort-aire 2 ton air handler (hwcg47t04); comfort-aire 2 ton 17 seer condenser unit. comfort-aire 4 ton air handler(hwcg47t0a); comfort-aire 4 ton 17 seer condenser unit
Valuation:
$18,000
Permit #:
PR20250844
Status:
issued
Fee:
$530
Permit Type:
N/A
Building Type:
N/A
Replacement of gas furnace with high efficient gas furnace and air conditioning system 1 comfort-aire gas furnace (guh96c070b3m) 1 comfort aire condenser unit(rsg1724s1r1)
Valuation:
$15,000
Permit #:
PR20250845
Status:
issued
Fee:
$454
Permit Type:
N/A
Building Type:
N/A
Removal of old equipment installation of unit in attic air handler interior unit comfort air 5 ton 14 seer condenser air conditioning only comfort air 5 on air handler replacement
Valuation:
$10,000
Permit #:
BLD-2024-01571
Status:
issued
Fee:
$103
Permit Type:
N/A
Building Type:
N/A
Replacement of medium effiency gas boiler to a high effiency one and indirect 80 gallon tank
Valuation:
$15,000
Permit #:
PR20244557
Status:
issued
Fee:
$454
Permit Type:
N/A
Building Type:
N/A
Installation of gas boiler 6 zone system and indirect water heater 80 gallon. 67 enoch street
Valuation:
$17,000
Permit #:
PR20250839
Status:
issued
Fee:
$504
Permit Type:
N/A
Building Type:
N/A
Replacement of gas boiler for a high efficient gas boiler navien combi
Valuation:
$9,000
Permit #:
PR20243690
Status:
issued
Fee:
$302
Permit Type:
N/A
Building Type:
N/A
Conversion from oil to gas for a high efficient boiler
Valuation:
$12,000
Permit #:
PR20243626
Status:
issued
Fee:
$378
Permit Type:
N/A
Building Type:
N/A
Replacement of oil boiler with one zone
Valuation:
$8,000
Permit #:
PR20244397
Status:
issued
Fee:
$277
Permit Type:
N/A
Building Type:
N/A
Install furnace remove old equipment
Valuation:
$6,000
Permit #:
PR20241878
Status:
issued
Fee:
$177
Permit Type:
N/A
Building Type:
N/A
Installation of combi navien 96% boiler nav-ncb 190/60h
Valuation:
$8,000
Permit #:
PR20252520
Status:
issued
Fee:
$277
Permit Type:
N/A
Building Type:
N/A
Unit 3 only- replacement of high efficient gas furnace
Valuation:
$6,000
Permit #:
PR20250288
Status:
issued
Fee:
$227
Permit Type:
N/A
Building Type:
N/A
Installation of air conditioning for furnace ; comfort aire 4ton 13seer condenser and evaporator coilcomfort aire 4ton 13seer condensing unit comfort aire 4ton 13seer coil
Valuation:
$6,700
Permit #:
M-23-125
Status:
complete
Fee:
N/A
Permit Type:
HVAC- residential
Building Type:
Apartments
Replace gas boiler
Valuation:
$8,000
Permit #:
PR20242908
Status:
issued
Fee:
$277
Permit Type:
N/A
Building Type:
N/A
Replace gas boiler circulators safety valves controls
Valuation:
$7,000
Permit #:
PR20233953
Status:
issued
Fee:
$202
Permit Type:
N/A
Building Type:
N/A
Replace boilerwith navien/set up for 4 zone
Valuation:
$12,000
Permit #:
PR20231032
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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Massimo Heating and Cooling Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Massimo Heating and Cooling License info
Verified License
| License # | HIC.0657217 |
| Status | Active |
| State | Connecticut |
| Type | Home Improvement Contractor |
| Date Issued | 04-01-2026 |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Massimo Heating and Cooling at the Connecticut Department of Consumer Protection.
This is a sample of licensing data; click here to access a complete history.
License Not Required
| Status | Not Required |
- BuildZoom verified in March, 2025 that this contractor does not need a license to be a contractor in Connecticut.
This is a sample of licensing data; click here to access a complete history.
90
BuildZoom Score
13
Permits
- Building permit records show that Massimo Heating and Cooling has worked on 13 permitted projects.