Updated: May 08, 2026
Location and Projects
Address
1091 Willeys Lake Rd, Ferndale, WA, 98248
Use our bidding system to
request a quote
Dejong Heating & Refrigeration
DeJong Heating and Refrigeration, Inc. is a local family owned and operated business serving Whatcom County for over 20 years and with over 35 years of experience in the HVAC/R industry. We were established in 2002 by owners Jeremy and Renee DeJong. In 2006, Mike Molendyk joined our team to head up our installation department.
From BuildZoom: Dejong Heating & Refrigeration, 1091 Willeys Lake Rd, Ferndale, WA (Employees: Jeremy Dejong, Lesa Starkenburg Kroontje, and Renee Dejong) holds a Electrical Contractor, Hvac/Rfrg license and 4 other licenses according to the Tukwila license board.
Their BuildZoom score of 99 ranks in the top 15% of 128,670 Washington licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Dejong Heating & Refrigeration, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Dejong Heating & Refrigeration Contact Information
Phone Number: (360) 354-0268
Address: 1091 Willeys Lake Rd, Ferndale, WA 98248
Building Permits by Dejong Heating & Refrigeration
This is a sample of this contractor's permits. Click here to access their complete permit history.
New shop 5006sf total unheated with 2 hour fire wall to divide the building in lue of fire flow: revision 1 (11-14-18 mpv) added 16'x58 lean-to with updated engineering and site plan
Valuation:
$133,515
Permit #:
DET2018-00095
Status:
issued
Fee:
N/A
Permit Type:
Detached
Building Type:
N/A
Install ductless mini-split: 1st class auto body
Valuation:
N/A
Permit #:
MEC2021-0686
Status:
expired
Fee:
N/A
Permit Type:
New or altered sy...
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
PR2025-0938
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
10 class bs (003445-003454) dejong
Valuation:
N/A
Permit #:
ELB2019-0456
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
10 class bs (003445-003454) dejong
Valuation:
N/A
Permit #:
ELB2019-0455
Status:
final
Fee:
$535
Permit Type:
N/A
Building Type:
N/A
2 class b labels (002960-002961) dejong heating & rfrg inc
Valuation:
N/A
Permit #:
ELB2018-0402
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
2 class b labels (002960-002961) dejong heating & rfrg inc
Valuation:
N/A
Permit #:
ELB2018-0401
Status:
final
Fee:
$214
Permit Type:
N/A
Building Type:
N/A
Install heat pump and gas piping to new tankless hwt
Valuation:
N/A
Permit #:
MEC2016-0261
Status:
final
Fee:
$65
Permit Type:
Residential furna...
Building Type:
N/A
Air conditioning & furnace replacement like for like
Valuation:
N/A
Permit #:
MEC2017-0451
Status:
final
Fee:
$75
Permit Type:
Commercial change...
Building Type:
N/A
Air conditioning installation - henry
Valuation:
$4,149
Permit #:
MEC2018-0306
Status:
final
Fee:
$50
Permit Type:
Residential furna...
Building Type:
N/A
Install new tankless hwt
Valuation:
N/A
Permit #:
PLM2016-0172
Status:
final
Fee:
$32
Permit Type:
Gas
Building Type:
N/A
10 class bs (003445-003454) dejong
Valuation:
N/A
Permit #:
ELB2019-0464
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
10 class bs (003445-003454) dejong
Valuation:
N/A
Permit #:
ELB2019-0463
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
10 class bs (003445-003454) dejong
Valuation:
N/A
Permit #:
ELB2019-0462
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
10 class bs (003445-003454) dejong
Valuation:
N/A
Permit #:
ELB2019-0461
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
10 class bs (003445-003454) dejong
Valuation:
N/A
Permit #:
ELB2019-0460
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
10 class bs (003445-003454) dejong
Valuation:
N/A
Permit #:
ELB2019-0459
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
10 class bs (003445-003454) dejong
Valuation:
N/A
Permit #:
ELB2019-0458
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
10 class bs (003445-003454) dejong
Valuation:
N/A
Permit #:
ELB2019-0457
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
New single family residence w/att garage - 2 bedroom 2.75 bathroom main 1942sf upper living 1004sf lower mechanical room 301sf garage 675sf & covered porch a813sf=
Valuation:
$308,120
Permit #:
SFR2008-00609
Status:
issued
Fee:
N/A
Permit Type:
Single-family
Building Type:
N/A
Dejong Heating & Refrigeration Reviews
BuildZoom hasn't received any reviews for Dejong Heating & Refrigeration. Click here to be alerted when reviews are posted about them.
Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Dejong Heating & Refrigeration License info
License Not Verified
| License # | DEJONHR864UK |
| Status | Active |
| City | Tukwila |
| Type | Electrical Contractor, Hvac/Rfrg |
| Class | Corporation |
| Business Type | Corporation |
- When BuildZoom last verified this license, it had an expiration date of March, 2026. Check the current license status of Dejong Heating & Refrigeration with the The City of Tukwila, WA
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | DEJONHR984L8 |
| Status | Active |
| City | Tukwila |
| Type | Construction Contractor, General |
| Class | Corporation |
| Business Type | Corporation |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Dejong Heating & Refrigeration at the The City of Tukwila, WA.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | DEJONHR864UK |
| Status | Active |
| State | Washington |
| Type | Electrical Contractor, Electrical Contractor |
| Business Type | Corporation |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Dejong Heating & Refrigeration at the Washington State Department of Labor & Industries.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | DEJONHR984L8 |
| Status | Active |
| State | Washington |
| Type | Construction Contractor, Construction Contractor |
| Business Type | Corporation |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Dejong Heating & Refrigeration at the Washington State Department of Labor & Industries.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | DEJONHR970MW |
| Status | Inactive |
| State | Washington |
| Type | Electrical Contractor, Electrical Contractor |
| Business Type | Corporation |
- According to the Washington State Department of Labor & Industries, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Dejong Heating & Refrigeration at the Washington State Department of Labor & Industries.
This is a sample of licensing data; click here to access a complete history.
99
BuildZoom Score
Insured
| Insurer | Amco Ins Co |
| Insured up to | $1,000,000 |
Bonded
| Bonded Agent | Contractors Bonding & Insurance Co |
| Bond Value | $4,000 |
37
Permits
- Building permit records show that Dejong Heating & Refrigeration has worked on 37 permitted projects.
Dejong Heating & Refrigeration Employees
JD
Jeremy Dejong
President
LK
Lesa Starkenburg Kroontje
Agent
RD
Renee Dejong
Secretary