Updated: Nov 25, 2025
Location and Projects
Address
41 WALNUT ST, Hartford, CT, 06101
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Crest Mechanical Services Inc
Their BuildZoom score of 0 does not rank in the top 50% of Connecticut contractors.
If you are thinking of hiring Crest Mechanical Services Inc, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Crest Mechanical Services Inc Contact Information
Address: 41 WALNUT ST, Hartford, CT 06101
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Crest Mechanical Services Inc Hartford
Quality
Alert*
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We generally recommend hiring a contractor with a score higher than 95.
*No active license on file. If you are Crest Mechanical Services Inc, click “This is My Business” to update your information.
Activity
|
8 projects
|
2025 |
|
4 projects
|
2024 |
|
4 projects
|
2023 |
Our building permit records indicate that Crest Mechanical Services Inc has worked on at least
16.0 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
|
New Constructions |
|
12 projects
|
Mechanical projects |
|
10 projects
|
HVAC projects |
Analyzing permits over the last 4 years shows that Crest Mechanical Services Inc mostly works on
mechanical project
and hvac project
projects.
Pricing
|
1 project
|
< $5k |
|
3 projects
|
$5k-$20k |
|
4 projects
|
$20k-$50k |
|
5 projects
|
$50k-$100k |
|
4 projects
|
$100k-$250k |
|
2 projects
|
$250k-$500k |
The typical size of their permits is approximately $67,500. 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.
Building Permits by Crest Mechanical Services Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
Scope: replace existing packaged hvac unit at grade per plans and specs including ductwork gas piping connection & condensate piping. provide minor interior ductwork modifications as shown on plans. please note: only the work scope within the revision clouds on the plans is applicable to this project. all other work is existing to remain
Valuation:
$137,000
Permit #:
25-45M
Status:
expired
Fee:
$2,492
Permit Type:
Mechanical stand ...
Building Type:
N/A
Dpw building - install new hvac systems ductwork refrigerant piping low voltage control wiring and accessories per plans and specs. work to comply with the 2022 ct state building code
Valuation:
$185,000
Permit #:
25-79M
Status:
issued
Fee:
$48
Permit Type:
HVAC: subcontract...
Building Type:
N/A
Commercial or multi-family mechanical gas piping permit application
2024-10-04
Replace gas piping for 101 units from exterior of building to pipe chase in hallway connect to existing risers. sleeve penetrations through building foundation
Valuation:
$297,325
Permit #:
MC-009489-2024
Status:
complete
Fee:
$6,568
Permit Type:
N/A
Building Type:
N/A
Birdcode - install new supply/return ductwork restroom exhaust rooftop units grilles/diffusers restroom fan low voltage wiring & thermostats per plans. kitchen hood grease ductwork and associated work is all by a separate hood contractor and is not included in this permit. per plans and specs
Valuation:
$70,000
Permit #:
24-106M
Status:
expired
Fee:
$1,438
Permit Type:
Mech-alteration/r...
Building Type:
N/A
Provide plumbing services per plans and specs for new construction of dormitory building
Valuation:
$470,600
Permit #:
P-23-0064
Status:
issued
Fee:
$6,716
Permit Type:
plumbing
Building Type:
N/A
Install new gas fired radient heaters ductwork fans grilees/difusers and associated thermostatese and gas detection controls. ref : combld-2021-2008. addendum 12/15/2021: delete the refrigeration condenser unit from the original scope of work. a separate mechanical permit application will be submitted
Valuation:
$80,000
Permit #:
MISC-MEC-21-171476
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install new fixtures pex water piping draw waste vent piping modifications. install new water heaters pans gas piping condensate piping and water sub meters as shown on plans bt-combld-2021-2039
Valuation:
$981,000
Permit #:
MISC-PLM-22-174950
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Commercial or multi-family mechanical gas piping permit application
2024-03-27
Install new steel gas piping from new meter horn location and connect to existing gas pipe risers. replace all gas shutoff valves connected to the appliances in units 114 135a 214 215 238 239 313 314 315 316 and 317. once gas company installs meters start all appliances
Valuation:
$37,410
Permit #:
MC-006193-2023
Status:
issued
Fee:
$848
Permit Type:
N/A
Building Type:
N/A
Commercial or multi-family hvac repair & replacement mechanical permit application
2025-10-09
Scope: install new ductwork exhaust fan grilles/diffusers/dampers thermostats/sensors and air purifier as shown and specified
Valuation:
$70,000
Permit #:
MC-015264-2025
Status:
issued
Fee:
$1,552
Permit Type:
N/A
Building Type:
N/A
Install new roof top unit condensing units split systems refrigeration steam hot water piping temperature controls and accessories per plans
Valuation:
$850,000
Permit #:
MISC-MEC-21-171736
Status:
complete
Fee:
$8,019
Permit Type:
Alteration
Building Type:
N/A
Install new boilers pumps air handler split systems ductwork piping low voltage hvac control wiring and all accessories per plans and specs
Valuation:
$729,000
Permit #:
22-62M
Status:
expired
Fee:
$7,480
Permit Type:
Air conditioning ...
Building Type:
N/A
Demo/cut/cap and drop existing pipipng/domestic and dwv install new floor drain and dwv as shown on drawing install pvc condensate for 3 ductless splits to new floor drain
Valuation:
$28,960
Permit #:
MISC-PLM-24-000188
Status:
complete
Fee:
$948
Permit Type:
Alteration
Building Type:
Commercial
Tempered water relocation: all plumbing piping and ancillary work as shown in the clouded areas of the 3-m plans provided. no electrical/controls/alarm work
Valuation:
$157,200
Permit #:
22-58P
Status:
expired
Fee:
$2,546
Permit Type:
plumbing
Building Type:
N/A
Install plumbing and med gas domestic waste and vent as well as copper water lines pez drawings. note: mg wiring by others
Valuation:
$418,125
Permit #:
MISC-PLM-19-173782
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install new branch line off existing main with new av boxes with new registers, grilles and diffusers.install new heating lines to new vav boxes as shown on drawings. ref#2018-1050
Valuation:
$660,256
Permit #:
COM-NEW-21-154563
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
New vacuum and medical air mains risers and equipment as noted/shown with isolation values at each floor. oxygen piping mains/risers tie in to existing startup. new compressor and vacuum pump. med gas certification to 150 values. new exterior 5000g fuel oiil tank. duplex pump and piping as shown
Valuation:
$670,000
Permit #:
MISC-PLM-20-174138
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Provide install new plumbing piping fixtures equipment insulation and accessories; ref: bt-combld-2020-1789
Valuation:
$1,480,000
Permit #:
MISC-PLM-21-174423
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install new split system fan grille ductwork thermostat and accessories per plans and specs for insomnia cookies
Valuation:
$31,000
Permit #:
PRMH202504372
Status:
applied
Fee:
N/A
Permit Type:
Alteration
Building Type:
Must verify
Replacing shower mixing valves faucets in resident bathrooms - (per tim 20 rooms total - part of sorensen pearson project already in progress - adding this shower work on to it)
Valuation:
$35,395
Permit #:
P-21-0593
Status:
issued
Fee:
$513
Permit Type:
plumbing
Building Type:
N/A
Cut lap and drop existing as shown on plans. install new hvac systems ductwork rads fans and other accesories as shown on plans. ref#2019-1297
Valuation:
$194,105
Permit #:
MISC-MEC-19-170384
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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Crest Mechanical Services Inc Reviews
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Crest Mechanical Services Inc License info
License Not Verified
| License # | MEC.0001126 |
| Status | Active |
| State | Connecticut |
| Type | Mechanical Contracotr |
- When BuildZoom last verified this license, it had an expiration date of September, 2025. Check the current license status of Crest Mechanical Services Inc with the Connecticut Department of Consumer Protection
This is a sample of licensing data; click here to access a complete history.
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BuildZoom Score
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- *No active license on file. If you are Crest Mechanical Services Inc, click “This is My Business” to update your information.
210
Permits
- Building permit records show that Crest Mechanical Services Inc has worked on 210 permitted projects.