Updated: Jun 06, 2026
Location and Projects
Address
Philadelphia, PA, 19019
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Kelley Guller (K Guller LLC) HVAC/Mechanical Contractor
Kelley Guller (K Guller LLC), Philadelphia, PA holds a Contractor license according to the Philadelphia license board.
Their BuildZoom score of 99 ranks in the top 15% of 125,106 Pennsylvania licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Kelley Guller (K Guller LLC), we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Kelley Guller (K Guller LLC) Contact Information
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Kelley Guller (K Guller LLC) Philadelphia
Quality
99
85th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Kelley Guller (K Guller LLC) has a BuildZoom score of 99, which places them above 85% of 125,106 contractors in Pennsylvania.
Activity
|
3 projects
|
2025 |
|
4 projects
|
2024 |
Our building permit records indicate that Kelley Guller (K Guller LLC) has worked on at least
7.0 projects over the past 2 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
|
5 projects
|
Home Additions |
|
7 projects
|
Mechanical projects |
|
6 projects
|
HVAC projects |
Analyzing permits over the last 4 years shows that Kelley Guller (K Guller LLC) mostly works on
mechanical project
and hvac project
projects.
Pricing
|
1 project
|
$20k-$50k |
|
1 project
|
$50k-$100k |
|
1 project
|
$100k-$250k |
|
2 projects
|
$250k-$500k |
|
1 project
|
$500k-$1mil |
|
1 project
|
$1mil+ |
The typical size of their permits is approximately $275,000. 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 Kelley Guller (K Guller LLC)
This is a sample of this contractor's permits. Click here to access their complete permit history.
For the installation of registers diffusers and appliances with associated ductwork. appliances to be installed in accordance with the manufacturer’s specifications. for use as previously approved. all work to be done per approved plans. if field conditions vary contact design engineer prior to the start of any work. separate permits to be obtained for all other work
Valuation:
$7,900,000
Permit #:
MP-2025-000561
Status:
issued
Fee:
N/A
Permit Type:
New construction
Building Type:
N/A
For the installation of appliances. appliances to be installed in accordance with the manufacturer’s specifications. for use as previously approved. all work to be done per approved plans. if field conditions vary contact design engineer prior to the start of any work. separate permits to be obtained for all other work
Valuation:
$850,000
Permit #:
MP-2024-004548
Status:
issued
Fee:
N/A
Permit Type:
New construction
Building Type:
N/A
For the installation of nineteen (19) indoor hvac appliances (fourteen (14) ductless & five (5) ducted) one (1) rooftop condensing unit one (1) exhaust fan two (2) ervs grds and associated ductwork and piping. all work to be done per plans and in accordance with 2018 imc. appliances to be installed in accordance with manufacturer specifications. separate permits to be obtained for all... see more
Valuation:
$330,000
Permit #:
MP-2024-000022
Status:
complete
Fee:
N/A
Permit Type:
Addition and/or a...
Building Type:
N/A
For alterations to an existing hvac system to include the installation of new appliances grds and associated ductwork as per approved plans and in accordance with 2018 imc. appliances to be installed in accordance with manufacturer specifications. separate permits to be obtained for all other work. if site conditions vary contact design professional prior to start of work. see cp-2024... see more
Valuation:
$275,000
Permit #:
MP-2024-001136
Status:
complete
Fee:
N/A
Permit Type:
Addition and/or a...
Building Type:
N/A
For the installation of a new hvac systems associated duct work and registers/diffusers as per approved plans. separate permit required for electrical plumbing fire suppression
Valuation:
$61,658
Permit #:
MP-2024-000791
Status:
complete
Fee:
N/A
Permit Type:
Addition and/or a...
Building Type:
N/A
For the installation of hvac equipment ductwork and registers/diffusers per approved plans and manufacturer's specifications
Valuation:
$140,000
Permit #:
MP-2024-002320
Status:
complete
Fee:
N/A
Permit Type:
Addition and/or a...
Building Type:
N/A
For alterations to the existing hvac system including new registers and diffusers with associated ductwork and accessories as per plans
Valuation:
$48,000
Permit #:
MP-2024-002089
Status:
complete
Fee:
N/A
Permit Type:
Addition and/or a...
Building Type:
N/A
For the installation of exhaust equipment ductwork and hoods at lab stations per approved plans and manufacturer's specifications
Valuation:
$41,000
Permit #:
MP-2022-003385
Status:
issued
Fee:
N/A
Permit Type:
Addition and/or a...
Building Type:
N/A
For the installation of a new hvac systems associated duct work vav's and registers/diffusers as per approved plans. separate permit required for electrical plumbing fire suppression
Valuation:
$380,000
Permit #:
MP-2022-001646
Status:
complete
Fee:
N/A
Permit Type:
Addition and/or a...
Building Type:
N/A
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Kelley Guller (K Guller LLC) Reviews
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Verified License
BuildZoom confirmed this contractor's license
Kelley Guller (K Guller LLC) License info
Verified License
| HIC # | 050566 |
| Status | Active |
| City | Philadelphia |
| Type | Contractor |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Kelley Guller (K Guller LLC) at the City of Philadelphia Licensed Contractors.
This is a sample of licensing data; click here to access a complete history.
99
BuildZoom Score
9
Permits
- Building permit records show that Kelley Guller (K Guller LLC) has worked on 9 permitted projects.