Solar Installation in Maryland
560 zip codes with active providers out of 466 total (120.2% coverage). Ranked #4 of 24 states by avg bid.
State Avg
$100.98
National Avg
$90.89
Coverage
120.2%
vs National
+11.1%
State vs National Average
Dashed line = National Avg ($91)
Solar Installation Costs in Maryland
Typical cost range: $15,000–$30,000 before tax credits (6–10 kW system)
When to Hire a Solar Installation
What to Look For
Common Solar Installation Problems in Maryland
Oversized or undersized systems because the installer used generic estimates instead of actual utility bills and site-specific production modeling
Roof leaks at panel mounting points from improper flashing — this is the most common installation defect
Inverter failures at 10–15 years requiring $1,000–$3,000 replacement (microinverters last longer but cost more upfront)
Production underperformance from shading that wasn't properly accounted for in the design phase
Utility interconnection delays — some utilities take months to approve and install the net meter
Misleading financing terms that make solar appear free but include escalator clauses or balloon payments
Questions to Ask Before Hiring a Solar Installation in Maryland
“Can you show me a production model specific to my roof, and what assumptions does it use?”
Reputable installers use satellite imagery and tools like Aurora Solar or Helioscope to model your specific roof, orientation, and shading. If they're quoting from generic averages or square footage alone, the estimate is unreliable.
“What's my all-in cost after the federal tax credit, and what's my expected payback period?”
The 30% federal ITC makes solar economics work for most homeowners. But you need to qualify (have enough tax liability). Ask for the total cost, net cost after credits, and a realistic payback calculation based on your actual rates and usage.
“What happens if I need to reroof in 10–15 years?”
Removing and reinstalling solar panels costs $1,500–$3,000. If your roof is older than 10 years, replacing it before solar installation saves money long-term. An honest installer will tell you this even though it delays their sale.
Red Flags When Hiring a Solar Installation
- ✖Pressures you to sign today with 'limited-time' discounts or claims the tax credit is expiring soon — the 30% ITC is locked through 2032
- ✖Cannot provide a site-specific production estimate using satellite imagery and shading analysis tools
- ✖Pushes a lease or PPA without clearly explaining purchase as an option — leases often have less favorable economics for the homeowner
- ✖No NABCEP certification and cannot show a portfolio of local installations with references
- ✖Quotes seem too good to be true — check for hidden dealer fees, escalator clauses in financing, or omitted costs like permit fees and interconnection
DIY vs Hiring a Professional Solar Installation
DIY solar is technically possible but inadvisable for most homeowners. Grid-tied solar requires electrical permits, interconnection agreements with your utility, structural engineering review, and compliance with NEC rapid-shutdown requirements. Incorrect installation can void panel warranties, cause roof leaks, create fire hazards from improper wiring, and may not qualify for the federal tax credit if not installed by a licensed contractor. The labor portion of solar installation is only about 10% of total cost — the savings from DIY don't justify the risks, complexity, and potential loss of the 30% federal tax credit.
Solar Installation Safety Tips
- Solar panels produce electricity whenever the sun is shining and cannot be turned off — working on a solar array without proper training creates electrocution risk
- Rooftop work without proper fall protection is dangerous — ensure your installer uses harnesses and anchor points per OSHA standards
- Battery storage systems (lithium-ion) require proper ventilation and fire suppression considerations — they should be installed in compliance with local fire codes
Best Time to Hire a Solar Installation in Maryland
Solar installation can happen year-round in most climates, but late summer and fall are often the best times to sign contracts — you'll be installed before winter utility bills peak and positioned for maximum spring/summer production. The solar industry is busiest in spring and early summer, which means longer wait times and less scheduling flexibility. Winter installations work fine in most states but may take longer due to shorter daylight hours. If you're planning a roof replacement, do that first — removing and reinstalling panels costs $1,500–$3,000.
Solar Installation Licensing in Maryland
Solar installers need an electrical contractor's license in most states, with some states requiring additional solar-specific certifications. Many jurisdictions require separate permits for electrical, structural, and utility interconnection. NABCEP certification is voluntary but highly recommended as a quality indicator. Verify your installer carries liability insurance, workers' compensation, and is registered with your state's contractor licensing board.
City-by-City Costs (416 cities)
| City | Avg Bid | Max Bid | Min Bid | Zip Codes |
|---|---|---|---|---|
| Westminster | $105.00 | $105.00 | $105.00 | 2 |
| West River | $105.00 | $105.00 | $105.00 | 1 |
| West Friendship | $105.00 | $105.00 | $105.00 | 1 |
| Welcome | $105.00 | $105.00 | $105.00 | 1 |
| Washington Grove | $105.00 | $105.00 | $105.00 | 1 |
| Warwick | $105.00 | $105.00 | $105.00 | 1 |
| Walkersville | $105.00 | $105.00 | $105.00 | 1 |
| Waldorf | $105.00 | $105.00 | $105.00 | 4 |
| Valley Lee | $105.00 | $105.00 | $105.00 | 1 |
| Upperco | $105.00 | $105.00 | $105.00 | 1 |
| Upper Marlboro | $105.00 | $105.00 | $105.00 | 5 |
| Upper Falls | $105.00 | $105.00 | $105.00 | 1 |
| Bethesda | $105.00 | $105.00 | $105.00 | 11 |
| Benson | $105.00 | $105.00 | $105.00 | 1 |
| Benedict | $105.00 | $105.00 | $105.00 | 1 |
| Beltsville | $105.00 | $105.00 | $105.00 | 2 |
| Belcamp | $105.00 | $105.00 | $105.00 | 1 |
| Bel Alton | $105.00 | $105.00 | $105.00 | 1 |
| Bel Air | $105.00 | $105.00 | $105.00 | 2 |
| Bealsville | $105.00 | $105.00 | $105.00 | 1 |
| Barstow | $105.00 | $105.00 | $105.00 | 1 |
| Barnesville | $105.00 | $105.00 | $105.00 | 1 |
| Brooklyn | $105.00 | $105.00 | $105.00 | 1 |
| Brooklandville | $105.00 | $105.00 | $105.00 | 1 |
| Brookeville | $105.00 | $105.00 | $105.00 | 1 |
| Brinklow | $105.00 | $105.00 | $105.00 | 1 |
| Brentwood | $105.00 | $105.00 | $105.00 | 1 |
| Brandywine | $105.00 | $105.00 | $105.00 | 1 |
| Braddock Heights | $105.00 | $105.00 | $105.00 | 1 |
| Boyds | $105.00 | $105.00 | $105.00 | 1 |
| Bowie | $105.00 | $105.00 | $105.00 | 7 |
| Boring | $105.00 | $105.00 | $105.00 | 1 |
| Bladensburg | $105.00 | $105.00 | $105.00 | 1 |
| Capitol Heights | $105.00 | $105.00 | $105.00 | 5 |
| Callaway | $105.00 | $105.00 | $105.00 | 1 |
| California | $105.00 | $105.00 | $105.00 | 1 |
| Cabin John | $105.00 | $105.00 | $105.00 | 1 |
| Butler | $105.00 | $105.00 | $105.00 | 1 |
| Bushwood | $105.00 | $105.00 | $105.00 | 1 |
| Burtonsville | $105.00 | $105.00 | $105.00 | 1 |
| Burkittsville | $105.00 | $105.00 | $105.00 | 1 |
| Buckeystown | $105.00 | $105.00 | $105.00 | 1 |
| Bryantown | $105.00 | $105.00 | $105.00 | 1 |
| Bryans Road | $105.00 | $105.00 | $105.00 | 1 |
| Brunswick | $105.00 | $105.00 | $105.00 | 1 |
| Broomes Island | $105.00 | $105.00 | $105.00 | 1 |
| Unionville | $105.00 | $105.00 | $105.00 | 1 |
| Union Bridge | $105.00 | $105.00 | $105.00 | 1 |
| Tuscarora | $105.00 | $105.00 | $105.00 | 1 |
| Tracys Landing | $105.00 | $105.00 | $105.00 | 1 |
| Towson | $105.00 | $105.00 | $105.00 | 5 |
| Thurmont | $105.00 | $105.00 | $105.00 | 1 |
| Temple Hills | $105.00 | $105.00 | $105.00 | 2 |
| Taneytown | $105.00 | $105.00 | $105.00 | 1 |
| Tall Timbers | $105.00 | $105.00 | $105.00 | 1 |
| Takoma Park | $105.00 | $105.00 | $105.00 | 2 |
| Childs | $105.00 | $105.00 | $105.00 | 1 |
| Chevy Chase | $105.00 | $105.00 | $105.00 | 2 |
| Chesapeake City | $105.00 | $105.00 | $105.00 | 1 |
| Chesapeake Beach | $105.00 | $105.00 | $105.00 | 1 |
| Cheltenham | $105.00 | $105.00 | $105.00 | 1 |
| Chase | $105.00 | $105.00 | $105.00 | 1 |
| Charlotte Hall | $105.00 | $105.00 | $105.00 | 1 |
| Charlestown | $105.00 | $105.00 | $105.00 | 1 |
| Chaptico | $105.00 | $105.00 | $105.00 | 1 |
| Cecilton | $105.00 | $105.00 | $105.00 | 1 |
| Catonsville | $105.00 | $105.00 | $105.00 | 1 |
| Conowingo | $105.00 | $105.00 | $105.00 | 1 |
| Compton | $105.00 | $105.00 | $105.00 | 1 |
| Columbia | $105.00 | $105.00 | $105.00 | 3 |
| Coltons Point | $105.00 | $105.00 | $105.00 | 1 |
| Colora | $105.00 | $105.00 | $105.00 | 1 |
| College Park | $105.00 | $105.00 | $105.00 | 3 |
| Cockeysville | $105.00 | $105.00 | $105.00 | 1 |
| Cobb Island | $105.00 | $105.00 | $105.00 | 1 |
| Clinton | $105.00 | $105.00 | $105.00 | 1 |
| Clements | $105.00 | $105.00 | $105.00 | 1 |
| Clarksville | $105.00 | $105.00 | $105.00 | 1 |
| Clarksburg | $105.00 | $105.00 | $105.00 | 1 |
| Churchville | $105.00 | $105.00 | $105.00 | 1 |
| Churchton | $105.00 | $105.00 | $105.00 | 1 |
| Dayton | $105.00 | $105.00 | $105.00 | 1 |
| Davidsonville | $105.00 | $105.00 | $105.00 | 1 |
| Darlington | $105.00 | $105.00 | $105.00 | 1 |
| Dameron | $105.00 | $105.00 | $105.00 | 1 |
| Damascus | $105.00 | $105.00 | $105.00 | 1 |
| Curtis Bay | $105.00 | $105.00 | $105.00 | 1 |
| Crownsville | $105.00 | $105.00 | $105.00 | 1 |
| Crofton | $105.00 | $105.00 | $105.00 | 1 |
| Cooksville | $105.00 | $105.00 | $105.00 | 1 |
| Sykesville | $105.00 | $105.00 | $105.00 | 1 |
| Sunderland | $105.00 | $105.00 | $105.00 | 1 |
| Suitland | $105.00 | $105.00 | $105.00 | 2 |
| Suburb Maryland Fac | $105.00 | $105.00 | $105.00 | 1 |
| Street | $105.00 | $105.00 | $105.00 | 1 |
| Stevenson | $105.00 | $105.00 | $105.00 | 1 |
| Spencerville | $105.00 | $105.00 | $105.00 | 1 |
| Sparrows Point | $105.00 | $105.00 | $105.00 | 1 |
| Sparks Glencoe | $105.00 | $105.00 | $105.00 | 1 |
| Southern Md Facility | $105.00 | $105.00 | $105.00 | 2 |
| Solomons | $105.00 | $105.00 | $105.00 | 1 |
| Edgewater | $105.00 | $105.00 | $105.00 | 1 |
| Earleville | $105.00 | $105.00 | $105.00 | 1 |
| Dunkirk | $105.00 | $105.00 | $105.00 | 1 |
| Dundalk | $105.00 | $105.00 | $105.00 | 1 |
| Drayden | $105.00 | $105.00 | $105.00 | 1 |
| Dowell | $105.00 | $105.00 | $105.00 | 1 |
| District Heights | $105.00 | $105.00 | $105.00 | 2 |
| Dickerson | $105.00 | $105.00 | $105.00 | 1 |
| Derwood | $105.00 | $105.00 | $105.00 | 1 |
| Deale | $105.00 | $105.00 | $105.00 | 1 |
| Simpsonville | $105.00 | $105.00 | $105.00 | 1 |
| Silver Spring | $105.00 | $105.00 | $105.00 | 16 |
| Shady Side | $105.00 | $105.00 | $105.00 | 1 |
| Severna Park | $105.00 | $105.00 | $105.00 | 1 |
| Severn | $105.00 | $105.00 | $105.00 | 1 |
| Scotland | $105.00 | $105.00 | $105.00 | 1 |
| Savage | $105.00 | $105.00 | $105.00 | 1 |
| Sandy Spring | $105.00 | $105.00 | $105.00 | 1 |
| Finksburg | $105.00 | $105.00 | $105.00 | 1 |
| Faulkner | $105.00 | $105.00 | $105.00 | 1 |
| Fallston | $105.00 | $105.00 | $105.00 | 1 |
| Essex | $105.00 | $105.00 | $105.00 | 1 |
| Emmitsburg | $105.00 | $105.00 | $105.00 | 1 |
| Ellicott City | $105.00 | $105.00 | $105.00 | 3 |
| Elkton | $105.00 | $105.00 | $105.00 | 2 |
| Elkridge | $105.00 | $105.00 | $105.00 | 1 |
| Elk Mills | $105.00 | $105.00 | $105.00 | 1 |
| Edgewood | $105.00 | $105.00 | $105.00 | 1 |
| Galesville | $105.00 | $105.00 | $105.00 | 1 |
| Gaithersburg | $105.00 | $105.00 | $105.00 | 9 |
| Fulton | $105.00 | $105.00 | $105.00 | 1 |
| Friendship | $105.00 | $105.00 | $105.00 | 1 |
| Freeland | $105.00 | $105.00 | $105.00 | 1 |
| Frederick | $105.00 | $105.00 | $105.00 | 6 |
| Fort Washington | $105.00 | $105.00 | $105.00 | 2 |
| Fort Howard | $105.00 | $105.00 | $105.00 | 1 |
| Fort George G Meade | $105.00 | $105.00 | $105.00 | 1 |
| Fork | $105.00 | $105.00 | $105.00 | 1 |
| Forest Hill | $105.00 | $105.00 | $105.00 | 1 |
| Saint Marys City | $105.00 | $105.00 | $105.00 | 1 |
| Saint Leonard | $105.00 | $105.00 | $105.00 | 1 |
| Saint Inigoes | $105.00 | $105.00 | $105.00 | 1 |
| Sabillasville | $105.00 | $105.00 | $105.00 | 1 |
| Rosedale | $105.00 | $105.00 | $105.00 | 1 |
| Rocky Ridge | $105.00 | $105.00 | $105.00 | 1 |
| Rockville | $105.00 | $105.00 | $105.00 | 8 |
| Rock Point | $105.00 | $105.00 | $105.00 | 1 |
| Riverdale | $105.00 | $105.00 | $105.00 | 2 |
| Riva | $105.00 | $105.00 | $105.00 | 1 |
| Rising Sun | $105.00 | $105.00 | $105.00 | 1 |
| Glyndon | $105.00 | $105.00 | $105.00 | 1 |
| Glenwood | $105.00 | $105.00 | $105.00 | 1 |
| Glenn Dale | $105.00 | $105.00 | $105.00 | 1 |
| Glenelg | $105.00 | $105.00 | $105.00 | 1 |
| Glen Echo | $105.00 | $105.00 | $105.00 | 1 |
| Glen Burnie | $105.00 | $105.00 | $105.00 | 3 |
| Glen Arm | $105.00 | $105.00 | $105.00 | 1 |
| Gibson Island | $105.00 | $105.00 | $105.00 | 1 |
| Germantown | $105.00 | $105.00 | $105.00 | 3 |
| Georgetown | $105.00 | $105.00 | $105.00 | 1 |
| Garrett Park | $105.00 | $105.00 | $105.00 | 1 |
| Gambrills | $105.00 | $105.00 | $105.00 | 1 |
| Highland | $105.00 | $105.00 | $105.00 | 1 |
| Havre De Grace | $105.00 | $105.00 | $105.00 | 1 |
| Harwood | $105.00 | $105.00 | $105.00 | 1 |
| Harmans | $105.00 | $105.00 | $105.00 | 1 |
| Hanover | $105.00 | $105.00 | $105.00 | 1 |
| Hampstead | $105.00 | $105.00 | $105.00 | 1 |
| Halethorpe | $105.00 | $105.00 | $105.00 | 1 |
| Gwynn Oak | $105.00 | $105.00 | $105.00 | 1 |
| Gunpowder | $105.00 | $105.00 | $105.00 | 1 |
| Greenbelt | $105.00 | $105.00 | $105.00 | 3 |
| Great Mills | $105.00 | $105.00 | $105.00 | 1 |
| Ridge | $105.00 | $105.00 | $105.00 | 1 |
| Riderwood | $105.00 | $105.00 | $105.00 | 1 |
| Reisterstown | $105.00 | $105.00 | $105.00 | 1 |
| Randallstown | $105.00 | $105.00 | $105.00 | 1 |
| Pylesville | $105.00 | $105.00 | $105.00 | 1 |
| Prince Frederick | $105.00 | $105.00 | $105.00 | 1 |
| Potomac | $105.00 | $105.00 | $105.00 | 2 |
| Port Tobacco | $105.00 | $105.00 | $105.00 | 1 |
| Joppa | $105.00 | $105.00 | $105.00 | 1 |
| Jessup | $105.00 | $105.00 | $105.00 | 1 |
| Jefferson | $105.00 | $105.00 | $105.00 | 1 |
| Jarrettsville | $105.00 | $105.00 | $105.00 | 1 |
| Issue | $105.00 | $105.00 | $105.00 | 1 |
| Indian Head | $105.00 | $105.00 | $105.00 | 1 |
| Ijamsville | $105.00 | $105.00 | $105.00 | 1 |
| Hydes | $105.00 | $105.00 | $105.00 | 1 |
| Hyattsville | $105.00 | $105.00 | $105.00 | 7 |
| Huntingtown | $105.00 | $105.00 | $105.00 | 1 |
| Hunt Valley | $105.00 | $105.00 | $105.00 | 2 |
| Hughesville | $105.00 | $105.00 | $105.00 | 1 |
| Hollywood | $105.00 | $105.00 | $105.00 | 1 |
| Lineboro | $105.00 | $105.00 | $105.00 | 1 |
| Libertytown | $105.00 | $105.00 | $105.00 | 1 |
| Lexington Park | $105.00 | $105.00 | $105.00 | 1 |
| Leonardtown | $105.00 | $105.00 | $105.00 | 1 |
| Laurel | $105.00 | $105.00 | $105.00 | 7 |
| Lanham | $105.00 | $105.00 | $105.00 | 2 |
| Ladiesburg | $105.00 | $105.00 | $105.00 | 1 |
| La Plata | $105.00 | $105.00 | $105.00 | 1 |
| Knoxville | $105.00 | $105.00 | $105.00 | 1 |
| Kingsville | $105.00 | $105.00 | $105.00 | 1 |
| Keymar | $105.00 | $105.00 | $105.00 | 1 |
| Kensington | $105.00 | $105.00 | $105.00 | 2 |
| Port Republic | $105.00 | $105.00 | $105.00 | 1 |
| Port Deposit | $105.00 | $105.00 | $105.00 | 1 |
| Poolesville | $105.00 | $105.00 | $105.00 | 1 |
| Pomfret | $105.00 | $105.00 | $105.00 | 1 |
| Point Of Rocks | $105.00 | $105.00 | $105.00 | 1 |
| Piney Point | $105.00 | $105.00 | $105.00 | 1 |
| Pikesville | $105.00 | $105.00 | $105.00 | 2 |
| Phoenix | $105.00 | $105.00 | $105.00 | 1 |
| Perryville | $105.00 | $105.00 | $105.00 | 1 |
| Perryman | $105.00 | $105.00 | $105.00 | 1 |
| Perry Point | $105.00 | $105.00 | $105.00 | 1 |
| Perry Hall | $105.00 | $105.00 | $105.00 | 1 |
| Patuxent River | $105.00 | $105.00 | $105.00 | 1 |
| Pasadena | $105.00 | $105.00 | $105.00 | 2 |
| Marriottsville | $105.00 | $105.00 | $105.00 | 1 |
| Marbury | $105.00 | $105.00 | $105.00 | 1 |
| Manchester | $105.00 | $105.00 | $105.00 | 1 |
| Lutherville Timonium | $105.00 | $105.00 | $105.00 | 2 |
| Lusby | $105.00 | $105.00 | $105.00 | 1 |
| Loveville | $105.00 | $105.00 | $105.00 | 1 |
| Lothian | $105.00 | $105.00 | $105.00 | 1 |
| Long Green | $105.00 | $105.00 | $105.00 | 1 |
| Lisbon | $105.00 | $105.00 | $105.00 | 1 |
| Linthicum Heights | $105.00 | $105.00 | $105.00 | 1 |
| Monrovia | $105.00 | $105.00 | $105.00 | 1 |
| Monkton | $105.00 | $105.00 | $105.00 | 1 |
| Millersville | $105.00 | $105.00 | $105.00 | 1 |
| Middletown | $105.00 | $105.00 | $105.00 | 1 |
| Middle River | $105.00 | $105.00 | $105.00 | 1 |
| Mechanicsville | $105.00 | $105.00 | $105.00 | 1 |
| Mayo | $105.00 | $105.00 | $105.00 | 1 |
| Maryland Line | $105.00 | $105.00 | $105.00 | 1 |
| Parkville | $105.00 | $105.00 | $105.00 | 1 |
| Parkton | $105.00 | $105.00 | $105.00 | 1 |
| Park Hall | $105.00 | $105.00 | $105.00 | 1 |
| Oxon Hill | $105.00 | $105.00 | $105.00 | 2 |
| Owings Mills | $105.00 | $105.00 | $105.00 | 1 |
| Owings | $105.00 | $105.00 | $105.00 | 1 |
| Olney | $105.00 | $105.00 | $105.00 | 2 |
| Odenton | $105.00 | $105.00 | $105.00 | 1 |
| Nottingham | $105.00 | $105.00 | $105.00 | 1 |
| North East | $105.00 | $105.00 | $105.00 | 1 |
| North Beach | $105.00 | $105.00 | $105.00 | 1 |
| Newburg | $105.00 | $105.00 | $105.00 | 1 |
| New Windsor | $105.00 | $105.00 | $105.00 | 1 |
| New Midway | $105.00 | $105.00 | $105.00 | 1 |
| New Market | $105.00 | $105.00 | $105.00 | 1 |
| Nanjemoy | $105.00 | $105.00 | $105.00 | 1 |
| Myersville | $105.00 | $105.00 | $105.00 | 1 |
| Mount Victoria | $105.00 | $105.00 | $105.00 | 1 |
| Mount Rainier | $105.00 | $105.00 | $105.00 | 1 |
| Mount Airy | $105.00 | $105.00 | $105.00 | 1 |
| Morganza | $105.00 | $105.00 | $105.00 | 1 |
| Montgomery Village | $105.00 | $105.00 | $105.00 | 1 |
| Woodstock | $105.00 | $105.00 | $105.00 | 1 |
| Woodsboro | $105.00 | $105.00 | $105.00 | 1 |
| Woodbine | $105.00 | $105.00 | $105.00 | 1 |
| Windsor Mill | $105.00 | $105.00 | $105.00 | 1 |
| Whiteford | $105.00 | $105.00 | $105.00 | 1 |
| White Plains | $105.00 | $105.00 | $105.00 | 1 |
| White Marsh | $105.00 | $105.00 | $105.00 | 1 |
| White Hall | $105.00 | $105.00 | $105.00 | 1 |
| Baldwin | $105.00 | $105.00 | $105.00 | 1 |
| Avenue | $105.00 | $105.00 | $105.00 | 1 |
| Ashton | $105.00 | $105.00 | $105.00 | 1 |
| Arnold | $105.00 | $105.00 | $105.00 | 1 |
| Aquasco | $105.00 | $105.00 | $105.00 | 1 |
| Annapolis Junction | $105.00 | $105.00 | $105.00 | 1 |
| Annapolis | $105.00 | $105.00 | $105.00 | 8 |
| Andrews Air Force Base | $105.00 | $105.00 | $105.00 | 1 |
| Adamstown | $105.00 | $105.00 | $105.00 | 1 |
| Accokeek | $105.00 | $105.00 | $105.00 | 1 |
| Abingdon | $105.00 | $105.00 | $105.00 | 1 |
| Aberdeen Proving Ground | $105.00 | $105.00 | $105.00 | 1 |
| Aberdeen | $105.00 | $105.00 | $105.00 | 1 |
| Abell | $105.00 | $105.00 | $105.00 | 1 |
| Baltimore | $95.87 | $105.00 | $90.00 | 23 |
| Allen | $90.00 | $90.00 | $90.00 | 1 |
| Whaleyville | $90.00 | $90.00 | $90.00 | 1 |
| Willards | $90.00 | $90.00 | $90.00 | 1 |
| Accident | $90.00 | $90.00 | $90.00 | 1 |
| Williamsport | $90.00 | $90.00 | $90.00 | 1 |
| Wingate | $90.00 | $90.00 | $90.00 | 1 |
| Woolford | $90.00 | $90.00 | $90.00 | 1 |
| Wittman | $90.00 | $90.00 | $90.00 | 1 |
| Wye Mills | $90.00 | $90.00 | $90.00 | 1 |
| Mount Savage | $90.00 | $90.00 | $90.00 | 1 |
| Nanticoke | $90.00 | $90.00 | $90.00 | 1 |
| Worton | $90.00 | $90.00 | $90.00 | 1 |
| Newark | $90.00 | $90.00 | $90.00 | 1 |
| Newcomb | $90.00 | $90.00 | $90.00 | 1 |
| Oakland | $90.00 | $90.00 | $90.00 | 1 |
| Ocean City | $90.00 | $90.00 | $90.00 | 1 |
| Oldtown | $90.00 | $90.00 | $90.00 | 1 |
| Oxford | $90.00 | $90.00 | $90.00 | 1 |
| Parsonsburg | $90.00 | $90.00 | $90.00 | 1 |
| Neavitt | $90.00 | $90.00 | $90.00 | 1 |
| Massey | $90.00 | $90.00 | $90.00 | 1 |
| Maugansville | $90.00 | $90.00 | $90.00 | 1 |
| Mc Henry | $90.00 | $90.00 | $90.00 | 1 |
| McDaniel | $90.00 | $90.00 | $90.00 | 1 |
| Midland | $90.00 | $90.00 | $90.00 | 1 |
| Midlothian | $90.00 | $90.00 | $90.00 | 1 |
| Millington | $90.00 | $90.00 | $90.00 | 1 |
| Little Orleans | $90.00 | $90.00 | $90.00 | 1 |
| Lonaconing | $90.00 | $90.00 | $90.00 | 1 |
| Luke | $90.00 | $90.00 | $90.00 | 1 |
| Madison | $90.00 | $90.00 | $90.00 | 1 |
| Mardela Springs | $90.00 | $90.00 | $90.00 | 1 |
| Marion Station | $90.00 | $90.00 | $90.00 | 1 |
| Pittsville | $90.00 | $90.00 | $90.00 | 1 |
| Pocomoke City | $90.00 | $90.00 | $90.00 | 1 |
| Marydel | $90.00 | $90.00 | $90.00 | 1 |
| Kennedyville | $90.00 | $90.00 | $90.00 | 1 |
| Kitzmiller | $90.00 | $90.00 | $90.00 | 1 |
| Linkwood | $90.00 | $90.00 | $90.00 | 1 |
| Hillsboro | $90.00 | $90.00 | $90.00 | 1 |
| Hurlock | $90.00 | $90.00 | $90.00 | 1 |
| Ingleside | $90.00 | $90.00 | $90.00 | 1 |
| Preston | $90.00 | $90.00 | $90.00 | 1 |
| Princess Anne | $90.00 | $90.00 | $90.00 | 1 |
| Quantico | $90.00 | $90.00 | $90.00 | 1 |
| Queen Anne | $90.00 | $90.00 | $90.00 | 1 |
| Queenstown | $90.00 | $90.00 | $90.00 | 1 |
| Rawlings | $90.00 | $90.00 | $90.00 | 1 |
| Rhodesdale | $90.00 | $90.00 | $90.00 | 1 |
| Ridgely | $90.00 | $90.00 | $90.00 | 1 |
| Greensboro | $90.00 | $90.00 | $90.00 | 1 |
| Hagerstown | $90.00 | $90.00 | $90.00 | 3 |
| Hancock | $90.00 | $90.00 | $90.00 | 1 |
| Hebron | $90.00 | $90.00 | $90.00 | 1 |
| Henderson | $90.00 | $90.00 | $90.00 | 1 |
| Girdletree | $90.00 | $90.00 | $90.00 | 1 |
| Goldsboro | $90.00 | $90.00 | $90.00 | 1 |
| Grantsville | $90.00 | $90.00 | $90.00 | 1 |
| Grasonville | $90.00 | $90.00 | $90.00 | 1 |
| Rock Hall | $90.00 | $90.00 | $90.00 | 1 |
| Rohrersville | $90.00 | $90.00 | $90.00 | 1 |
| Royal Oak | $90.00 | $90.00 | $90.00 | 1 |
| Saint James | $90.00 | $90.00 | $90.00 | 1 |
| Saint Michaels | $90.00 | $90.00 | $90.00 | 1 |
| Friendsville | $90.00 | $90.00 | $90.00 | 1 |
| Frostburg | $90.00 | $90.00 | $90.00 | 1 |
| Fruitland | $90.00 | $90.00 | $90.00 | 1 |
| Keedysville | $90.00 | $90.00 | $90.00 | 1 |
| Funkstown | $90.00 | $90.00 | $90.00 | 1 |
| Galena | $90.00 | $90.00 | $90.00 | 1 |
| Ewell | $90.00 | $90.00 | $90.00 | 1 |
| Ellerslie | $90.00 | $90.00 | $90.00 | 1 |
| Federalsburg | $90.00 | $90.00 | $90.00 | 1 |
| Fishing Creek | $90.00 | $90.00 | $90.00 | 1 |
| Flintstone | $90.00 | $90.00 | $90.00 | 1 |
| Fairplay | $90.00 | $90.00 | $90.00 | 1 |
| Secretary | $90.00 | $90.00 | $90.00 | 1 |
| Sharpsburg | $90.00 | $90.00 | $90.00 | 1 |
| Sharptown | $90.00 | $90.00 | $90.00 | 1 |
| Sherwood | $90.00 | $90.00 | $90.00 | 1 |
| Showell | $90.00 | $90.00 | $90.00 | 1 |
| Smithsburg | $90.00 | $90.00 | $90.00 | 1 |
| Snow Hill | $90.00 | $90.00 | $90.00 | 1 |
| Salisbury | $90.00 | $90.00 | $90.00 | 2 |
| Delmar | $90.00 | $90.00 | $90.00 | 1 |
| Denton | $90.00 | $90.00 | $90.00 | 1 |
| East New Market | $90.00 | $90.00 | $90.00 | 1 |
| Easton | $90.00 | $90.00 | $90.00 | 1 |
| Eden | $90.00 | $90.00 | $90.00 | 1 |
| Stevensville | $90.00 | $90.00 | $90.00 | 1 |
| Still Pond | $90.00 | $90.00 | $90.00 | 1 |
| Stockton | $90.00 | $90.00 | $90.00 | 1 |
| Sudlersville | $90.00 | $90.00 | $90.00 | 1 |
| Swanton | $90.00 | $90.00 | $90.00 | 1 |
| Cordova | $90.00 | $90.00 | $90.00 | 1 |
| Corriganville | $90.00 | $90.00 | $90.00 | 1 |
| Crapo | $90.00 | $90.00 | $90.00 | 1 |
| Crisfield | $90.00 | $90.00 | $90.00 | 1 |
| Crocheron | $90.00 | $90.00 | $90.00 | 1 |
| Deal Island | $90.00 | $90.00 | $90.00 | 1 |
| Crumpton | $90.00 | $90.00 | $90.00 | 1 |
| Cumberland | $90.00 | $90.00 | $90.00 | 1 |
| Clear Spring | $90.00 | $90.00 | $90.00 | 1 |
| Claiborne | $90.00 | $90.00 | $90.00 | 1 |
| Chester | $90.00 | $90.00 | $90.00 | 1 |
| Chestertown | $90.00 | $90.00 | $90.00 | 1 |
| Church Creek | $90.00 | $90.00 | $90.00 | 1 |
| Centreville | $90.00 | $90.00 | $90.00 | 1 |
| Taylors Island | $90.00 | $90.00 | $90.00 | 1 |
| Tilghman | $90.00 | $90.00 | $90.00 | 1 |
| Toddville | $90.00 | $90.00 | $90.00 | 1 |
| Trappe | $90.00 | $90.00 | $90.00 | 1 |
| Tyaskin | $90.00 | $90.00 | $90.00 | 1 |
| Tylerton | $90.00 | $90.00 | $90.00 | 1 |
| Brownsville | $90.00 | $90.00 | $90.00 | 1 |
| Church Hill | $90.00 | $90.00 | $90.00 | 1 |
| Cambridge | $90.00 | $90.00 | $90.00 | 1 |
| Cascade | $90.00 | $90.00 | $90.00 | 1 |
| Bivalve | $90.00 | $90.00 | $90.00 | 1 |
| Bishopville | $90.00 | $90.00 | $90.00 | 1 |
| Bloomington | $90.00 | $90.00 | $90.00 | 1 |
| Boonsboro | $90.00 | $90.00 | $90.00 | 1 |
| Bozman | $90.00 | $90.00 | $90.00 | 1 |
| Barclay | $90.00 | $90.00 | $90.00 | 1 |
| Barton | $90.00 | $90.00 | $90.00 | 1 |
| Berlin | $90.00 | $90.00 | $90.00 | 1 |
| Betterton | $90.00 | $90.00 | $90.00 | 1 |
| Big Pool | $90.00 | $90.00 | $90.00 | 1 |
| Upper Fairmount | $90.00 | $90.00 | $90.00 | 1 |
| Vienna | $90.00 | $90.00 | $90.00 | 1 |
| Westernport | $90.00 | $90.00 | $90.00 | 1 |
| Westover | $90.00 | $90.00 | $90.00 | 2 |
Showing 416 of 416 rows
Coverage Gaps
17 zip codes without coverage
These areas in Maryland have no active solar installation providers.
Compare Solar Installation Costs Across States
Lowest Avg Bid States
Highest Avg Bid States
Get a Free Quote
Get Free Solar Installation Quotes in Maryland
Compare providers and pricing. No obligation.
City Pages
Other Services in Maryland
Frequently Asked Questions
How much does solar installation cost in Maryland?
The average bid for solar installation in Maryland is $100.98, compared to the national average of $90.89. Prices range from $90 to $105 depending on location. Typical cost range: $15,000–$30,000 before tax credits (6–10 kW system).
What cities in Maryland have solar installation coverage?
Maryland has solar installation providers in 416 cities across 560 zip codes, representing 120.2% coverage of the state. Top cities include Westminster, West River, West Friendship, Welcome, Washington Grove.
How does Maryland compare to the national average for solar installation?
Maryland is 11.1% above the national average for solar installation. It ranks #4 out of 24 states by average bid.
Are there areas in Maryland without solar installation providers?
Yes, 17 zip codes in Maryland currently have no active solar installation providers. Underserved cities include Bittinger, Eckhart mines, Spring gap, Zcta 206hh, Zcta 207hh.
When should I hire a solar installation in Maryland?
Your monthly electric bill is consistently $150+ and your roof gets good south-facing sun exposure with minimal shading Solar installation can happen year-round in most climates, but late summer and fall are often the best times to sign contracts — you'll be installed before winter utility bills peak and positioned for maximum spring/summer production.
What should I look for in a solar installation in Maryland?
NABCEP (North American Board of Certified Energy Practitioners) certification — the gold standard for solar installers. A site-specific design based on your actual roof orientation, pitch, shading analysis (using tools like Aurora or Helioscope), and real energy usage. Solar installers need an electrical contractor's license in most states, with some states requiring additional solar-specific certifications.
Can I do solar installation work myself instead of hiring a pro?
DIY solar is technically possible but inadvisable for most homeowners. Grid-tied solar requires electrical permits, interconnection agreements with your utility, structural engineering review, and compliance with NEC rapid-shutdown requirements. Incorrect installation can void panel warranties, cause roof leaks, create fire hazards from improper wiring, and may not qualify for the federal tax credit if not installed by a licensed contractor.
What warranty should I expect from a solar installation in Maryland?
Expect a 25-year panel manufacturer warranty covering at least 80% production at year 25. Inverter warranties should be 12–25 years (microinverters) or 10–15 years (string inverters).