Where Quality Contractor Services Ranks
Position among installers of home solar in each city, by installations in the most recent three years of records, and how Quality Contractor Services compares with the local market there.
Its strongest market is Mesa, where it accounts for 2% of the home systems with a known installer.
| City | Rank | Installations | Local share | Price vs. local median |
|---|---|---|---|---|
| Mesa, Arizona | #10 | 87 | 2% | 11% higher |
What Quality Contractor Services Installs
- Typical system size
- 8.4 kW
- Leased or on a PPA
- 0%
- Installed with a battery
- <1%
Mostly sells systems the homeowner owns, paid in cash or with a loan.
Panel brands
- REC Solar (57%)
- SEG Solar (40%)
- Qcells (3%)
Inverter brands
- SolarEdge (91%)
- Enphase Energy (8%)
- SMA America (1%)
Quality Contractor Services Prices Compared With the State
Median price per watt of systems the homeowner bought outright, before incentives.
| State | Quality Contractor Services | State median | Difference |
|---|---|---|---|
| Arizona (2021–2023) | $3.56/W | $4.04/W | 12% lower |
Home Installations per Year
Records for the most recent year can be incomplete while utilities finish reporting.
Where Quality Contractor Services Installs Most
| City | Installations (2021–2023) |
|---|---|
| Phoenix, AZ | 139 |
| Mesa, AZ | 87 |
| Queen Creek, AZ | 73 |
| Scottsdale, AZ | 64 |
| Gilbert, AZ | 40 |
| Apache Junction, AZ | 32 |
| Chandler, AZ | 29 |
| Glendale, AZ | 26 |
| Peoria, AZ | 25 |
| Surprise, AZ | 22 |
| Goodyear, AZ | 17 |
| Casa Grande, AZ | 13 |
| Cave Creek, AZ | 13 |
| Sun City, AZ | 13 |
| Buckeye, AZ | 12 |
Before You Sign With Quality Contractor Services
- License: ask for the contractor license number and check it with your state's licensing board.
- Reviews and contact details: call (480) 694-6531 or see Quality Contractor Services on Google Maps, where recent reviews tell you more than any ranking.
- Quotes: get at least three, and compare price per watt, equipment brands and the workmanship warranty — not just the monthly payment.
Compare Quality Contractor Services with other installers
The Mesa ranking puts Quality Contractor Services next to the other companies that install the most there, with each one's price and leasing share.
Top solar installers in Mesa →Where These Numbers Come From
Source: Tracking the Sun, Lawrence Berkeley National Laboratory (2024 edition), licensed CC BY 4.0. In New York and New Jersey, recent years come from the state programs' own records (NYSERDA and New Jersey's Clean Energy Program). Company names were standardized and closures checked against news reports by Solar Power Fix. More about our methodology.