Updated: May 28, 2026
Location and Projects
Address
863 Marshall Phelps Rd, Windsor, CT, 06095
Use our bidding system to
request a quote
Harp Home Services HVAC/Mechanical Contractor
For more than 25 years, HARP Home Services has been a trusted local provider of quality, reasonably priced plumbing, heating and cooling services in Hartford and throughout Connecticut. HARP Home Services has been 100% committed to your family’s comfort. Today, we proudly operate under just one (golden) rule: treat homeowners like we want to be treated. That means from simple plumbing repairs to our signature furnace and air conditioning installations and replacement, you’re guaranteed upfront, reasonable pricing, expertly-trained technicians, and reliable plumbing service 24 hours a day, seven days a week. Call today, and see why your neighbors trust HARP to solve their heating, cooling, and plumbing worries.
From BuildZoom: Harp Home Services, LLC, 863 Marshall Phelps Rd, Windsor, CT holds a Home Improvement Contractor license and 1 other license according to the Connecticut license board.
Their BuildZoom score of 111 ranks in the top 4% of 12,093 Connecticut licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Harp Home Services, LLC, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Harp Home Services, LLC Windsor
Quality
111
96th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Harp Home Services, LLC has a BuildZoom score of 111, which places them above 96% of 12,093 contractors in Connecticut.
Activity
|
362 projects
|
2025 |
|
325 projects
|
2024 |
|
271 projects
|
2023 |
Our building permit records indicate that Harp Home Services, LLC has worked on at least
958.0 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
|
28 projects
|
Home Additions |
|
699 projects
|
HVAC projects |
|
677 projects
|
Mechanical projects |
Analyzing permits over the last 4 years shows that Harp Home Services, LLC mostly works on
hvac project
and mechanical project
projects.
Pricing
|
151 projects
|
< $5k |
|
670 projects
|
$5k-$20k |
|
120 projects
|
$20k-$50k |
|
2 projects
|
$50k-$100k |
The typical size of their permits is approximately $12,000. 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 Harp Home Services, LLC
This is a sample of this contractor's permits. Click here to access their complete permit history.
Remove and replace the existing boiler in the exact same location and footprint as original with new weil mclain brand wgo-3 boiler flue pipe and controls. remove and replace the existing water heater in the exact same location and footprint as original with new htp superstor 40 gallon indirect water heater
Valuation:
$26,000
Permit #:
25-61M
Status:
approved
Fee:
$498
Permit Type:
Boiler
Building Type:
N/A
Remove and replace the existing furnace with new ruud brand rocb-072e04 furnace flue pipe and controls. remove and replace the existing air conditioning equipment in the exact same location and footprint as original with new daikin brand dcsea4210 condenser and matching a/coil reconnected to the existing furnace and controls
Valuation:
$29,000
Permit #:
25-44M
Status:
expired
Fee:
$320
Permit Type:
Mechanical stand ...
Building Type:
N/A
Remove and replace the existing air conditioning equipment in the exact same location and footprint as original with new daikin brand dc4sea3610 condenser and amst36bu13 air handler and controls. the new installation of daikin brand 3mxm24avju9 condenser with matching heads and controls your application for a building permit has been reviewed for compliance with the 2022 state of conn... see more
Valuation:
$29,000
Permit #:
M-25-0149
Status:
issued
Fee:
$414
Permit Type:
Air conditioning ...
Building Type:
N/A
The installation of central cooling system with metal externally insulated and sealed main duct and externally insulated and sealed flexible register connecters with lennox brand el16kc1048 condenser and cba38mv048 air handler and controls
Valuation:
$36,000
Permit #:
PRMH202500075
Status:
issued
Fee:
N/A
Permit Type:
New
Building Type:
Must verify
Remove and replace the existing furnace with new daikin brand dm96sn1005cn 100k but furnace flue pipe and controls. we are also removing and replace the existing water heater with new a.o. smith 40 gallon natural gas power vented water heater. contractor has change furnace to a 2 stage
Valuation:
$11,000
Permit #:
25-90M
Status:
approved
Fee:
$201
Permit Type:
Oil boiler/furnace
Building Type:
N/A
Remove and replace existing condenser and addition 1 head remove and replace the existing condenser in the exact same location and footprint as original with new daikin brand 4mxs36wmvju9 condenser and addition one matching head and controls for first floor bonus room
Valuation:
$7,000
Permit #:
25-65M
Status:
expired
Fee:
$136
Permit Type:
Air conditioning ...
Building Type:
N/A
Remove and replace the existing air conditioning equipment in the exact same location and footprint as original with new daikin brand dc4sea2410 condenser and matching air conditioning coil reconnected to the existing furnace and controls
Valuation:
$12,000
Permit #:
25-60M
Status:
approved
Fee:
$256
Permit Type:
Ahu w condenser
Building Type:
N/A
Remove and replace the existing air conditioning equipment in the exact same location and footprint as original with new daikin brand dc5sea2410 condenser and matching air conditioning coil reconnected to the existing furnace and controls
Valuation:
$10,000
Permit #:
25-73M
Status:
expired
Fee:
$185
Permit Type:
Air conditioning ...
Building Type:
N/A
Residential mechanical hvac repair or replacement permit application
2025-11-23
Remove and replace the existing air conditioning equipment in the exact same location and footprint as original with new daikin brand dc5sea3010 condenser and matching air conditioning coil reconnected to the existing furnace and controls
Valuation:
$14,000
Permit #:
MR-013730-2025
Status:
expired
Fee:
$225
Permit Type:
N/A
Building Type:
N/A
Remove and replace the existing air conditioning equipment in the exact same location and footprint as original with new daikin brand dc4sea2410 and dc4sea3610 condensers and amst24bu13 and amst36bu13 air handlers and controls
Valuation:
$36,000
Permit #:
M-25-0143
Status:
issued
Fee:
$513
Permit Type:
Air conditioning ...
Building Type:
N/A
The installation of central cooling system with metal externally insulated and sealed main duct and externally insulated and sealed flexible register connectors with daikin brand dc4sea3610 condenser and dmvt36bp1300 air handler and controls
Valuation:
$12,000
Permit #:
25-83M
Status:
expired
Fee:
$195
Permit Type:
Air conditioning ...
Building Type:
N/A
**emergency - no heat/ac** remove and replace the existing air conditioning equipment in the exact same location and footprint as original with new daikin brand dc4sea3010 condenser and dmvt30bp1300 air handler and controls
Valuation:
$20,000
Permit #:
25-124M
Status:
expired
Fee:
$332
Permit Type:
Mech- HVAC equipm...
Building Type:
N/A
Remove and replace the existing air conditioning equipment in the exact same location and footprint as original with new daikin brand dc4sea2410 condenser and matching a/coil reconnected to the existing furnace and controls
Valuation:
$7,000
Permit #:
25-67M
Status:
expired
Fee:
$136
Permit Type:
Air conditioning ...
Building Type:
N/A
Residential mechanical hvac repair or replacement permit application
2025-11-15
Remove and replace the existing air conditioning equipment in the exact same location and footprint as original with new daikin brand dc4sea3010 condenser and matching a/coil reconnected to the existing furnace and controls
Valuation:
$11,000
Permit #:
MR-013600-2025
Status:
expired
Fee:
$180
Permit Type:
N/A
Building Type:
N/A
The new installation of daikin brand 3mxm24avju9 condenser with matching heads (living room and master bedroom) and controls. remove and replace the existing water heater with new a.o. smith 50 gallon electric water heater
Valuation:
$22,000
Permit #:
24-25-0758
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Remove and replace the existing air conditioning equipment in the exact same location and footprint as original with new lennox brand ml17kc2024 condenser and matching a/coil reconnected to the existing furnace and controls
Valuation:
$8,000
Permit #:
25-63M
Status:
expired
Fee:
$152
Permit Type:
Air conditioning ...
Building Type:
N/A
Remove and replace the existing air conditioning equipment in the exact same location and footprint as original with new daikin brand dc4sea3010 condenser and matching a/coil reconnected to the existing furnace and controls
Valuation:
$12,000
Permit #:
25-57M
Status:
expired
Fee:
$217
Permit Type:
Air conditioning ...
Building Type:
N/A
Residential mechanical hvac repair or replacement permit application
2025-06-23
Remove and replace the existing air conditioning equipment in the exact same location and footprint as original with new lennox brand ml17kc2024 condenser and matching a/coil reconnected to the existing furnace and controls
Valuation:
$10,000
Permit #:
MR-013307-2025
Status:
complete
Fee:
$165
Permit Type:
N/A
Building Type:
N/A
Remove and replace the existing furnace and air conditioning equipment in the exact same location and footprint as original with new daikin brand dr96sn0603bn furnace and new dc4sea3610 condenser and controls
Valuation:
$25,000
Permit #:
25-69M
Status:
expired
Fee:
$429
Permit Type:
HVAC: (residential)
Building Type:
N/A
Residential mechanical hvac repair or replacement permit application
2025-04-23
Remove and replace the existing furnace with new lennox brand ml180uh070 furnace flue pipe and controls. remove and replace the existing water heater with new a.o. smith 40 gallon natural gas chimney vented water heater
Valuation:
$9,000
Permit #:
MR-012924-2025
Status:
complete
Fee:
$150
Permit Type:
N/A
Building Type:
N/A
Harp Home Services, LLC Reviews
BuildZoom hasn't received any reviews for Harp Home Services, LLC. Click here to be alerted when reviews are posted about them.
Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Harp Home Services, LLC License info
Verified License
| License # | HIC.0653427 |
| Status | Active |
| State | Connecticut |
| Type | Home Improvement Contractor |
| Date Issued | 04-01-2026 |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Harp Home Services, LLC at the Connecticut Department of Consumer Protection.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | HIC.0653427 |
| Status | Active |
| State | Connecticut |
- When BuildZoom last verified this license, it had an expiration date of March, 2023. Check the current license status of Harp Home Services, LLC with the Connecticut Department of Consumer Protection
This is a sample of licensing data; click here to access a complete history.
111
BuildZoom Score
2K
Permits
- Building permit records show that Harp Home Services, LLC has worked on 1995 permitted projects.