Pittsburgh Solar Quote Checklist: Compare Scope Before Comparing Cost
Compare Pittsburgh solar quotes with confidence. See what a home-specific proposal should cover and start your solar project with Sunwise.
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Short answer: Different solar quote totals can reflect different equipment, scope, assumptions or pricing. Check whether each proposal includes electrical work and identifies the correct utility and permitting authority for your address. Before you compare the bottom line, line up what each quote actually covers. This checklist is organized around the things that change from one Pittsburgh address to the next.
Sunwise installs solar in Pittsburgh. If you are comparing installers, this checklist shows what to look for in a proposal—and what to discuss with our team about your own home. The aim is a system and project scope you understand before you commit to the price.
It doesn't give an average Pittsburgh price, because no average describes your roof, and the solar cost guide already explains the variables that build a price anywhere. This is the local layer on top of that.
1. Confirm which utility and which municipality you're in
"Pittsburgh" on a mailing address covers the City of Pittsburgh and dozens of boroughs and townships around it, and the answer to several checklist items depends on which one you're in.
Utility. The name on your electric bill is the one that counts. Duquesne Light serves the city and much of the surrounding area; parts of the wider region are served by West Penn Power, a FirstEnergy company with its own Price to Compare and its own interconnection process. A quote that models savings against Duquesne Light's rates is wrong for a West Penn home, and the reverse. The Duquesne Light rate guide covers that utility's bill structure.
Municipality. Pennsylvania's Uniform Construction Code is enforced locally in "opt-in" municipalities, which Labor & Industry describes as "those municipalities that have elected to enforce the UCC," while "opt-out" municipalities have "relinquished all UCC enforcement authority" to the state or to certified third-party agencies (PA Department of Labor & Industry, Municipal Elections and Contact Information). The state publishes a municipal-status and building-code-official directory. Your quote should name the permitting authority for your address.
Checklist item: Each quote states the utility and the municipality it assumed, and both match your bill and your deed.
2. Permits: who applies, what's required, and whether it's in the price
Inside the City of Pittsburgh, the Department of Permits, Licenses and Inspections requires an electrical permit for a "Roof Mounted Solar PV Array: installation of a PV array that is mounted on the roof of a building," and notes that "installation is limited to buildings with a valid certificate of occupancy" (City of Pittsburgh PLI, Electrical Permit). Whether a separate building or zoning review applies to your project is something the quote should state rather than leave you to find out.
Outside the city, the opt-in or opt-out status of your municipality determines who reviews the application and performs inspections.
Checklist item: The quote identifies which permits are required at your address, who applies for them, whether permit fees are included, and whether a certificate of occupancy or any zoning or historic review is a precondition.
3. Interconnection with the utility
A grid-connected system can't operate until the utility approves it. The PUC's interconnection standards govern "the physical connection of a customer-generator's alternative energy system to an EDC's distribution infrastructure," the residential customer-generator eligibility limit described in that fact sheet is 50 kilowatts, and the customer-generator applies through the utility (PA PUC, Using Alternative Energy at Home in PA, February 2024). The same fact sheet explains how excess generation is credited and reconciled each May at the Price to Compare.
Checklist item: The quote says who submits the interconnection application, what the utility requires (meter changes, disconnect location, inspection), and that the system isn't turned on until permission to operate is granted. If you shop for a competitive supplier, the PUC warns that suppliers "are not required to provide net metering"; the quote's savings model should say which supply arrangement it assumed.
4. The roof, in detail
Pittsburgh's housing stock includes a lot of roofs built before standard solar mounting existed: slate on older homes, flat and low-slope sections on rowhouses, steep pitches, multiple small planes, and dormers that break up the usable area. Each of those changes the work, and a quote that treats the roof as a rectangle hasn't looked at it.
Checklist item: The quote identifies the roofing material and age for each roof plane it uses, states whether any roof repair or replacement is included or excluded, specifies the mounting and flashing approach for that material, and says who is responsible for any roof damage during installation. The roof readiness guide covers what an assessment should look at; if the quote skips the assessment, it has skipped the part that sets the price.
5. Electrical readiness
Older homes often have electrical service that needs work before a solar system can connect: a main panel without space, an undersized service, or wiring that doesn't meet current requirements. This is a common source of "the quote went up after the site visit."
Checklist item: The quote states the existing service size and panel condition it assumed, whether a panel upgrade, sub-panel, service upgrade or trenching is included, and what happens to the price if the site visit finds otherwise.
6. System size and the production number behind the savings
Two quotes for "100 percent offset" can propose different system sizes with different production estimates, because they made different assumptions about shading, orientation and losses. The production estimate is what every savings figure rests on.
Checklist item: Each quote lists the system size in kilowatts DC, the module and inverter models, the estimated annual production in kilowatt-hours, and the assumptions behind it (shading analysis, orientation, degradation). Ask for production by month, so you can see what you'd still buy from the utility in winter.
7. What's excluded, and what changes the price
Every quote excludes something, and the useful ones say what.
Checklist item: A written list of exclusions and allowances: roof work, electrical upgrades, tree work, permit fees, utility fees, monitoring, and anything priced as "to be determined." Plus a statement of what triggers a change order and how it's priced.
8. The paperwork around the quote
Pennsylvania requires covered home improvement contractors to register with the Attorney General, with statutory exceptions, and the AG's office provides a lookup and a hotline. Registration "is not an endorsement, recommendation or approval by the Office of Attorney General of the contractor's competency or skill" (Pennsylvania Office of Attorney General, Home Improvement). It's a baseline you can check in a minute.
Checklist item: The contractor's registration number appears on the contract, the warranty terms for workmanship, equipment and roof penetrations are written out with their durations, and the financing documents (if any) are separate from the installation contract so you can read each on its own.
Putting the quotes side by side
| Item | Quote A | Quote B |
|---|---|---|
| Utility assumed | ||
| Permitting authority named | ||
| Permits included, fees included | ||
| Interconnection handled by | ||
| Roof material and condition per plane | ||
| Roof work included or excluded | ||
| Electrical work included or excluded | ||
| System size (kW DC) and equipment | ||
| Estimated annual production (kWh) and by month | ||
| Exclusions and allowances listed | ||
| Warranties (workmanship, equipment, roof) | ||
| Contractor registration on contract | ||
| Total price |
Fill in the rows above the total before you look at the total. If one quote has blanks the other doesn't, the lower price may be the one that left work out.
How Sunwise helps Pittsburgh homeowners move from quotes to a plan
You can use this checklist to compare any proposal, including ours. With Sunwise's Pittsburgh solar installation service, you can start with a team that serves the area and a design discussion centered on your property.
Sunwise's consultation process includes a designer review of roof potential, sunlight and system sizing after your information is confirmed. For a Pittsburgh home, that makes the actual roof and energy use the starting point for the conversation. Your quote should then make the utility, permit responsibilities, electrical assumptions and exclusions clear.
Bring a recent bill and any competing proposal you want to understand. Use the checklist to compare the scope, then discuss the equipment and payment options available for your project. You can start with a free consultation before choosing an installer.
Pittsburgh solar quote FAQs
Why are two Pittsburgh solar quotes so different in price?
Differences can reflect equipment, pricing, scope or assumptions: one includes electrical or roof work the other excluded, or they assumed different utilities, permitting authorities or production figures. Compare the line items before the totals.
Do I need a permit for solar panels in Pittsburgh?
Inside the City of Pittsburgh, PLI requires an electrical permit for a roof-mounted PV array, limited to buildings with a valid certificate of occupancy. Outside the city, your municipality's UCC status determines who reviews the application. The quote should name the authority and say who applies.
Can I turn the system on as soon as it's installed?
No. A grid-connected system needs the utility's permission to operate after the interconnection application and inspections are complete.
Does the quote need to say what my roof is made of?
Yes. Mounting, flashing, labor and risk differ by material, and Pittsburgh has plenty of slate, flat and complex roofs. Ask how the quote accounts for each roof material and any assessment still needed.
What does a Pittsburgh solar system cost?
A market average does not establish the price for your property. The price is built from your usage, roof, electrical service, equipment and the work your address requires. Get itemized quotes and compare the scope first.
References
- City of Pittsburgh, Permits, Licenses and Inspections, Electrical Permit, electrical permit requirement for roof-mounted PV arrays
- Pennsylvania Department of Labor & Industry, UCC Municipal Elections and Contact Information, opt-in and opt-out municipalities and the building code official table
- Pennsylvania PUC, Using Alternative Energy at Home in PA (February 2024), interconnection standards, 50 kW residential limit, net metering credits and supplier caution
- Pennsylvania Office of Attorney General, Home Improvement, contractor registration requirement and lookup
Permit and utility requirements change and vary by municipality. Confirm the current process with your municipality and your utility, or ask us to confirm it for your address. This guide doesn't quote prices or guarantee savings.