Updated: May 29, 2026
Location and Projects
Address
236 FRANKLIN STREET EXT, Danbury, CT, 06810
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Muy's HVAC/Mechanical Contractor
Muy's LLC, 236 Franklin Street Ext, Danbury, CT (Employee: Jairo Muy Cando) holds a Heating, Piping & Cooling Unlimited Contractor license and 2 other licenses according to the Connecticut license board.
Their BuildZoom score of 103 ranks in the top 10% of 12,093 Connecticut licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Muy's LLC, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Muy's LLC Contact Information
Address: 236 FRANKLIN STREET EXT, Danbury, CT 06810
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Muy's LLC Danbury
Quality
103
90th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Muy's LLC has a BuildZoom score of 103, which places them above 90% of 12,093 contractors in Connecticut.
Activity
|
3 projects
|
2025 |
|
8 projects
|
2024 |
|
3 projects
|
2023 |
Our building permit records indicate that Muy's LLC has worked on at least
14.0 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
|
9 projects
|
HVAC projects |
|
4 projects
|
Mechanical projects |
Analyzing permits over the last 4 years shows that Muy's LLC mostly works on
hvac project
and mechanical project
projects.
Pricing
|
2 projects
|
< $5k |
|
5 projects
|
$5k-$20k |
|
2 projects
|
$20k-$50k |
|
1 project
|
$100k-$250k |
|
2 projects
|
$250k-$500k |
The typical size of their permits is approximately $13,500. 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.
This is a sample of this contractor's permits. Click here to access their complete permit history.
19 x 24 - 6 one-story addition with first floor living and dining room on unfinished basement remodel kitchen miscellaneous first renovations 15 x 19 deck with stairs to grade
Valuation:
$300,000
Permit #:
BLD-2025-01101
Status:
issued
Fee:
$3,078
Permit Type:
N/A
Building Type:
N/A
Major interior renovations 2nd story addition over family room for suite bebuild family room over garage new window door roof
Valuation:
$400,000
Permit #:
BLD-2024-00474
Status:
issued
Fee:
$4,104
Permit Type:
N/A
Building Type:
N/A
Installation of r8 insulated duct work for 1 family home. the home will receive heating and cooling from new cooper and hunter air handler with hyper heat single zone condenser and electric heat pump
Valuation:
$8,000
Permit #:
RM-24-237
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Installation of ventilation system at each nail workstation to ensure all exhaust gases fumes and vapors are discharged to the outdoors. installation of a erv as main air exhanche for the premises. installation of fresh air for the ahu. installation of exhaust pipes for future pedicure system
Valuation:
$4,950
Permit #:
M-22-25
Status:
complete
Fee:
N/A
Permit Type:
HVAC
Building Type:
Business
We are going to replace the air condition system replacing the old furnace with a new 95%gas furnace and pvc pipe venting. a new gas line will be install and the pressure would be 15 psi
Valuation:
$9,000
Permit #:
M-23-24
Status:
issued
Fee:
N/A
Permit Type:
Boiler/furnace re...
Building Type:
Single family
Install residential new ductwork 1st fl and 2nd fl install new gas line pressure test & air conditioning
Valuation:
$18,000
Permit #:
PR20240650
Status:
issued
Fee:
$455
Permit Type:
N/A
Building Type:
N/A
Two story addition for new single family residence on existing foundation
Valuation:
$400,000
Permit #:
BLD-2022-00973
Status:
issued
Fee:
$4,104
Permit Type:
N/A
Building Type:
N/A
Replacement gas furnace and intsall 98% gas furnace and air conditioning coil condense 3
Valuation:
$4,000
Permit #:
PR20243473
Status:
issued
Fee:
$176
Permit Type:
N/A
Building Type:
N/A
New duct work will be installed for the first and 2nd fl. two new gas furnace 98% - 8 000 btu 2 air conditioning coils with 3 ton condenser will be installed
Valuation:
N/A
Permit #:
BLD-2024-00476
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install residential replacement boiler and install combi navien
Valuation:
$8,000
Permit #:
PR20240882
Status:
issued
Fee:
$202
Permit Type:
N/A
Building Type:
N/A
Remove the old oil boiler. we going to install a new hvac unit for the first floor and the basement also a new gas line will be install for the water heater and the gas furnace
Valuation:
$15,000
Permit #:
M-21-67
Status:
issued
Fee:
N/A
Permit Type:
HVAC- residential
Building Type:
Single family
Install gas furnaces air conditioning and duct work
Valuation:
$24,000
Permit #:
PR20242860
Status:
issued
Fee:
$631
Permit Type:
N/A
Building Type:
N/A
The boiler will be replace for a navien combi-boiler for the first and second floor
Valuation:
$25,000
Permit #:
MISC-MEC-24-000171
Status:
complete
Fee:
$827
Permit Type:
Replacement
Building Type:
Residential
Install mini duet split unit heat pump
Valuation:
$8,000
Permit #:
PR20242861
Status:
issued
Fee:
$227
Permit Type:
N/A
Building Type:
N/A
Install new duct an flex for 1st & 2nd floors install gas furnace and 2 air conditioning coils and condensers 1st & 2nd floors
Valuation:
N/A
Permit #:
BLD-2022-00983
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Gas pressure test
Valuation:
$1,000
Permit #:
PR20244017
Status:
issued
Fee:
$50
Permit Type:
N/A
Building Type:
N/A
Installation of heating & air conditioning air handler unit for a finish basement. installation of a condenser unit. run heating pipes from boiler to the air handler unit
Valuation:
$8,000
Permit #:
M-19-61
Status:
issued
Fee:
N/A
Permit Type:
HVAC- residential
Building Type:
Single family
Install new duct work on 1st fl and the basement. also a new hydro unit 3 ton condenser
Valuation:
N/A
Permit #:
BLD-2025-01593
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install replacement gas furnace and air conditioning insulate ductwork
Valuation:
$8,000
Permit #:
PR20220280
Status:
issued
Fee:
$227
Permit Type:
N/A
Building Type:
N/A
Heating and cooling gas pressure test ductwork insulation piping
Valuation:
$15,000
Permit #:
PR20213832
Status:
issued
Fee:
$404
Permit Type:
N/A
Building Type:
N/A
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Muy's LLC Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Muy's LLC License info
Verified License
| License # | HTG.0407839-S1 |
| Status | Active |
| State | Connecticut |
| Type | Heating, Piping & Cooling Unlimited Contractor |
| Date Issued | 09-01-2025 |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Muy's LLC at the Connecticut Department of Consumer Protection.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | HIC.0651793 |
| Status | Active |
| State | Connecticut |
| Type | Home Improvement Contractor |
- When BuildZoom last verified this license, it had an expiration date of November, 2018. Check the current license status of Muy's LLC with the Connecticut Department of Consumer Protection
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | HIC.0656059 |
| Status | Inactive |
| State | Connecticut |
| Type | Home Improvement Contractor |
- According to the Connecticut Department of Consumer Protection, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for Muy's LLC at the Connecticut Department of Consumer Protection.
This is a sample of licensing data; click here to access a complete history.
103
BuildZoom Score
26
Permits
- Building permit records show that Muy's LLC has worked on 26 permitted projects.
Muy's LLC Employees
JC
Jairo Muy Cando