Updated: Jul 06, 2026
Location and Projects
Address
1920 Delaware St, Lawrence, KS, 66046
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Dunco Heating & Cooling Photos
Dunco Heating & Cooling
We are a small family-owned business that stands behind the excellent and honest services we provide as well as the York equipment we install. Since 1988, we have been providing the quality service & installation our customers deserve. Whether you need a repair, replacement or are building a new home, our hard-working, experienced and friendly staff will be with you every step of the way.
From BuildZoom: Dunco Heating & Cooling, 1920 Delaware St, Lawrence, KS (Owned by: Jason Fisher,Phil Foster,Rober) holds a Mechanical Contractor license and 8 other licenses according to the Topeka license board.
Their BuildZoom score of 110 ranks in the top 4% of 9,248 Kansas licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Dunco Heating & Cooling, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Dunco Heating & Cooling Contact Information
Phone Number: (785) 843-7137
Address: 1920 Delaware St, Lawrence, KS 66046
Dunco Heating & Cooling Lawrence
Quality
110
96th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Dunco Heating & Cooling has a BuildZoom score of 110, which places them above 96% of 9,248 contractors in Kansas.
Activity
|
183 projects
|
2025 |
|
126 projects
|
2024 |
|
126 projects
|
2023 |
Our building permit records indicate that Dunco Heating & Cooling has worked on at least
435.0 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
|
49 projects
|
New Constructions |
|
30 projects
|
Home Additions |
|
4 projects
|
Commercial Renovations |
|
422 projects
|
HVAC projects |
|
297 projects
|
Mechanical projects |
Analyzing permits over the last 4 years shows that Dunco Heating & Cooling mostly works on
hvac project
and mechanical project
projects.
Pricing
|
36 projects
|
< $5k |
|
268 projects
|
$5k-$20k |
|
26 projects
|
$20k-$50k |
|
10 projects
|
$50k-$100k |
|
23 projects
|
$100k-$250k |
|
33 projects
|
$250k-$500k |
|
18 projects
|
$500k-$1mil |
|
2 projects
|
$1mil+ |
The typical size of their permits is approximately $10,579. 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 Dunco Heating & Cooling
This is a sample of this contractor's permits. Click here to access their complete permit history.
Single family home (land disturbance permit = ldp-25-0025)
Valuation:
$350,000
Permit #:
RES-25-1013
Status:
issued
Fee:
$2,030
Permit Type:
N/A
Building Type:
N/A
Building remodel including layout changes plumbing reconfiguration bathroom addition mep equipment replacement and access improvement. grove family center
Valuation:
$350,000
Permit #:
COM-25-0012
Status:
issued
Fee:
$2,939
Permit Type:
N/A
Building Type:
N/A
Building remodel including layout changes plumbing reconfiguration bathroom addition mep equipment replacement and access improvement. grove family center
Valuation:
$350,000
Permit #:
COM-25-0012
Status:
issued
Fee:
$2,939
Permit Type:
N/A
Building Type:
N/A
Remove detached garage damaged by fire. slab to remain for required parking
Valuation:
$5,000
Permit #:
RES-25-0608
Status:
complete
Fee:
$111
Permit Type:
N/A
Building Type:
N/A
Interior remodel penalty fee assessed in accordance with city code section 5-174 for work commencing without a permit
Valuation:
$50,000
Permit #:
RES-25-0836
Status:
complete
Fee:
$1,036
Permit Type:
N/A
Building Type:
N/A
Remodel and addition
Valuation:
$170,000
Permit #:
RES-24-1164
Status:
complete
Fee:
$1,386
Permit Type:
N/A
Building Type:
N/A
New 2 story 4 bedroom single family dwelling w/basement
Valuation:
$400,000
Permit #:
RES-25-0274
Status:
issued
Fee:
$1,725
Permit Type:
N/A
Building Type:
N/A
Construction of a single family home
Valuation:
$300,000
Permit #:
RES-25-0532
Status:
issued
Fee:
$2,515
Permit Type:
N/A
Building Type:
N/A
Single family dwelling
Valuation:
$350,000
Permit #:
RES-25-0602
Status:
issued
Fee:
$2,581
Permit Type:
N/A
Building Type:
N/A
Single family home
Valuation:
$325,000
Permit #:
RES-25-0533
Status:
issued
Fee:
$2,915
Permit Type:
N/A
Building Type:
N/A
2-story addition on the back of existing home to include 3 new bedrooms 2 new bathrooms kitchen remodel and a new deck
Valuation:
$271,600
Permit #:
RES-24-1121
Status:
complete
Fee:
$1,957
Permit Type:
N/A
Building Type:
N/A
Adding a 612 square foot addition to the existing house. addition will consist of a living room area and 2 bedrooms. it will have electrical and hvac connected from existing home. no new plumbing
Valuation:
$100,000
Permit #:
RES-24-0550
Status:
canceled
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Remodel of an existing 12 unit apartment building into two 10 bedroom congregate residences
Valuation:
$850,000
Permit #:
COM-24-0125
Status:
complete
Fee:
$5,876
Permit Type:
N/A
Building Type:
N/A
New two-unit dwelling (land disturbance permit = ldp-25-0013)
Valuation:
$397,000
Permit #:
RES-25-0877
Status:
issued
Fee:
$2,455
Permit Type:
N/A
Building Type:
N/A
Construct a new single family home submitted prior to ldp activation 6/9/25
Valuation:
$851,700
Permit #:
RES-25-0636
Status:
issued
Fee:
$3,012
Permit Type:
N/A
Building Type:
N/A
Residential addition
Valuation:
$65,000
Permit #:
RES-25-1084
Status:
issued
Fee:
$749
Permit Type:
N/A
Building Type:
N/A
New single-family dwelling
Valuation:
$200,000
Permit #:
RES-25-0247
Status:
complete
Fee:
$2,162
Permit Type:
N/A
Building Type:
N/A
Remodel see additional info
Valuation:
$49,000
Permit #:
RES-24-1292
Status:
complete
Fee:
$634
Permit Type:
N/A
Building Type:
N/A
Conversion of existing 4br 4plex into 4br 2plex enclosing s porch for new interior stairs and interior reorganization
Valuation:
$200,000
Permit #:
1-24-00030
Status:
expired
Fee:
$1,554
Permit Type:
N/A
Building Type:
N/A
Two-story addition at rear of existing home including laundry room sun room bathroom and master suite. remodel of existing kitchen and bathroom
Valuation:
$240,000
Permit #:
1-22-00980
Status:
complete
Fee:
$1,872
Permit Type:
N/A
Building Type:
N/A
Dunco Heating & Cooling Reviews
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Recent Buildzoom Projects
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Verified License
BuildZoom confirmed this contractor's license
Dunco Heating & Cooling License info
Verified License
| Status | Active |
| City | Topeka |
| Type | Mechanical Contractor |
- BuildZoom verified this license was active as of November 2025.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 2015-2794 |
| Status | Active |
| County | Johnson County |
| Type | Mechanical Contractor |
| Class | DM |
- BuildZoom has not verified this license since July, 2013.
Verify this license's status for Dunco Heating & Cooling at the Johnson County Contractor Licensing Division.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 2013-2794 |
| Status | Active |
| County | Johnson County |
| Type | Mechanical Contractor |
- BuildZoom has not verified this license since July, 2013.
Verify this license's status for Dunco Heating & Cooling at the Johnson County Contractor Licensing Division.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | BC-30457 |
| Status | Inactive |
| City | Lawrence |
| Type | Class E Plumbing Contractor |
| Class | Class E Plumbing Contractor |
- According to the City of Lawrence, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Dunco Heating & Cooling at the City of Lawrence.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 2024-0009443 |
| Status | Inactive |
| County | Johnson County |
| Type | Mechanical Contractor |
- According to the Johnson County Contractor Licensing Division, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Dunco Heating & Cooling at the Johnson County Contractor Licensing Division.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | MECO 2012000000585 |
| Status | Inactive |
| City | Topeka |
| Type | Mechanical Contractor License |
- According to the Topeka, Kansas Contractors, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Dunco Heating & Cooling at the Topeka, Kansas Contractors.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 2021-9443 |
| Status | Inactive |
| County | Johnson County |
| Type | Mechanical Contractor |
- According to the Johnson County Contractor Licensing Division, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Dunco Heating & Cooling at the Johnson County Contractor Licensing Division.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 2017-2794 |
| Status | Inactive |
| County | Johnson County |
| Type | Mechanical Contractor |
- According to the Johnson County Contractor Licensing Division, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Dunco Heating & Cooling at the Johnson County Contractor Licensing Division.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | BC-22510 |
| Status | Inactive |
| City | Lawrence |
| Type | Class E Mechanical Contractor |
| Class | Class E Mechanical Contractor |
- According to the City of Lawrence, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Dunco Heating & Cooling at the City of Lawrence.
This is a sample of licensing data; click here to access a complete history.
110
BuildZoom Score
1.6K
Permits
- Building permit records show that Dunco Heating & Cooling has worked on 1565 permitted projects.
Dunco Heating & Cooling Employees
CD
Charles Duncan
President
JF
Jason Fisher,Phil Foster,Rober
Owner