Updated: Jun 02, 2026
Location and Projects
Address
34-41 77th Street522, Jackson Heights, NY, 11372
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Mg Decorations Ltd HVAC/Mechanical Contractor
Mg Decorations Ltd, 34-41 77th St, Jackson Heights, NY (Owned by: Mario E Guallpa) holds a Home Improvement Contractors license and 4 other licenses according to the Nassau County license board.
Their BuildZoom score of 106 ranks in the top 7% of 77,888 New York licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Mg Decorations Ltd, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Mg Decorations Ltd Contact Information
Phone Number: (347) 848-6518
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Address: 34-41 77th Street522, Jackson Heights, NY 11372
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Mg Decorations Ltd Jackson Heights
Quality
106
93rd percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Mg Decorations Ltd has a BuildZoom score of 106, which places them above 93% of 77,888 contractors in New York.
Activity
|
9 projects
|
2025 |
|
9 projects
|
2024 |
|
1 project
|
2023 |
Our building permit records indicate that Mg Decorations Ltd has worked on at least
19.0 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
|
3 projects
|
Commercial Renovations |
|
4 projects
|
Mechanical projects |
|
3 projects
|
HVAC projects |
Analyzing permits over the last 4 years shows that Mg Decorations Ltd mostly works on
mechanical project
and hvac project
projects.
Pricing
|
4 projects
|
< $5k |
|
5 projects
|
$5k-$20k |
|
4 projects
|
$20k-$50k |
|
2 projects
|
$50k-$100k |
|
2 projects
|
$100k-$250k |
|
1 project
|
$250k-$500k |
The typical size of their permits is approximately $18,000. 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.
This is a sample of this contractor's permits. Click here to access their complete permit history.
Interior renovation and facade repair of existing 1 family residential building.no change in use means of egress or occupancy in this application.this application to rectify the violations oath/ecb# 39074415r;35636583m;39051077l;39044822r;35454495p;35501980h
Valuation:
$104,400
Permit #:
B01233575-I1-GC
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
File c of o to work on interior of building replace partitions - no work on exterior building for being merged to lot 38 from tax lots 37 38 39 with conjunction in nb #320493364 nb #320491829 nb #320490269 for all three (3) nb's signed off
Valuation:
$80,000
Permit #:
B08030548-I1-GC
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Filing alteration mechanical work for new rear yard two (2) hvac with air heaters. mitsubishi electric capacity: 3 ton for the residential 2nd floor and third floor model: mxz-5c42nahzas per plans. no change in use egress or occupancy
Valuation:
$6,000
Permit #:
Q00808410-I1-MS
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Filing alteration mechanical work for new rear yard one (1) hvac with air heaters. mitsubishi electric capacity: 3 ton for the residential 2nd floor and third floor model: mxz-5c42nahzas per plans. no change in use egress or occupancy
Valuation:
$3,000
Permit #:
Q00809273-I1-MS
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Filing alteration mechanical work for new four (4) hvac with air heaters. mitsubishi electric capacity 2 ton per plans for the residential 2nd floor and 3rd floor to ex three story on the rear roof terrace of one story no change in use egress or occup
Valuation:
$24,000
Permit #:
B00846288-I1-MS
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Interior renovation of existing office space on 4th floor. no change in use occupancy or exit
Valuation:
$149,820
Permit #:
M01116756-I1-GC
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Application is filed to convert part of the 1st floor and 2nd floor to commercial space as shown on plans. no change in bulk
Valuation:
$50,000
Permit #:
B08047710-I1-GC-CX
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Renovation of #3r and 3f on 3rd floor with partition work. no change in use occupancy or exit
Valuation:
$90,000
Permit #:
B01126990-I1-GC
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Interior renovation of existing retail space on the first floor. no change in use egress or occpancy
Valuation:
$18,300
Permit #:
Q00986777-I1-GC
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Erect non-bearing wall and relocate exam room to accommodate new home training dialysis room
Valuation:
$25,009
Permit #:
Q01112957-I1-GC
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Subsequent mechanical filing. no change in use egress or occupancy
Valuation:
$10,000
Permit #:
B00966972-S5-MS
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Facade alteration to install additional doors and storefront windows. no change in use egress or occupancy
Valuation:
$15,000
Permit #:
Q00843417-I1-GC-CX
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Temporary construction fence in conjunction with dob now application q00843417. no change in use egress or occupancy
Valuation:
$1,000
Permit #:
Q00850780-I1-FN
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Change existing bank use to retail use. no change in bulk
Valuation:
$12,731
Permit #:
Q08035341-I1-GC
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install new storefront to address ecb violation # 39146241x. no change in use egress or occupancy
Valuation:
$17,700
Permit #:
M01222632-I1-GC
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Hereby filing for the combination of apartments 5fg. no change to use occupancy or egress
Valuation:
$50,000
Permit #:
B00620029-I1-GC
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Curb cut application
Valuation:
$5,000
Permit #:
B00581846-I1-CC
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Curb cut application
Valuation:
$5,000
Permit #:
B00583181-I1-CC
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
340768306-01-EW-OT
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
440611759-01-EW-OT
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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Mg Decorations Ltd Reviews
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Verified License
BuildZoom confirmed this contractor's license
Mg Decorations Ltd License info
Verified License
| License # | 191221 |
| Status | Active |
| County | Nassau County |
| Type | Home Improvement Contractors |
- BuildZoom verified this license was active as of November 2025.
Verify this license's status for Mg Decorations Ltd at the Nassau County Office of Consumer Affairs.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | NAT-F248118-1 |
| Status | Active |
| Nation | Environmental Protection Agency |
| Type | Evaluation (Dust Sampling Technician) |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Mg Decorations Ltd at the United States Environmental Protection Agency.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 2048980-DCA |
| Status | Active |
| State | New York |
| Type | Home Improvement Contractor |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Mg Decorations Ltd at the New York Department of Consumer Affairs.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 615819 |
| Status | Active |
| State | New York |
| Type | General Contractor Registered |
- When BuildZoom last verified this license, it had an expiration date of June, 2025. Check the current license status of Mg Decorations Ltd with the New York City Department of Buildings
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 2001599-DCA |
| Status | Inactive |
| State | New York |
| Type | Home Improvement Contractor |
- According to the New York Department of Consumer Affairs, 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 Mg Decorations Ltd at the New York Department of Consumer Affairs.
This is a sample of licensing data; click here to access a complete history.
106
BuildZoom Score
Insured
| Insurer | James River Insurance Co |
Insured
| Workers Comp Provider | Wesco Insurance Company |
23
Permits
- Building permit records show that Mg Decorations Ltd has worked on 23 permitted projects.
Mg Decorations Ltd Employees
MG
Mario E Guallpa
Owner
MA
Mario E Guallpa Alvarez
Owner