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Best solar: how to choose an installer

The best solar company is not the one with the lowest monthly payment in the ad β€” it is the licensed installer with in-house crews, transparent pricing per watt, quality panels and inverters, and a workmanship warranty you can verify in writing. Solar is a 25-year decision bolted to your roof. The install quality and the company still being around to honor the warranty matter more than shaving $15 off the bill.

We are a web and marketing company, not a solar installer, so we have no panel to sell you. We build sites for home-service pros, which means we see how the good and bad ones operate. Here is how to compare quotes like a skeptic and pick well.

What separates a good installer from a sales operation

πŸ”§ In-house crews, not subcontractors

Many solar "companies" are sales shops that hand the install to whichever sub is cheapest that week. Ask directly: do your own employees do the install. In-house crews own the workmanship.

πŸ’΅ Price per watt, in writing

Compare quotes on dollars per watt and system size, not the monthly payment a salesperson quotes. The payment hides the loan terms; the per-watt price reveals what you are actually paying.

πŸ“‹ Verifiable license and reviews

Check the contractor license with your state board and read recent local reviews. A wall of five-star reviews from three years ago tells you less than a steady recent stream.

πŸ›‘οΈ A real workmanship warranty

Panels carry 25-year performance warranties from the manufacturer. The one that protects you is the installer's roof-penetration and labor warranty. Ask if it survives the company closing.

Real cost and financing in 2026

Residential solar runs roughly $2.50–$3.50 per watt before incentives. A 7 kW system lands around $17,000–$24,000 before the federal tax credit. Roof complexity, panel choice, and battery storage move the number.

Buy outright β€” best lifetime return, you own the system and every incentive. Needs cash up front.
Solar loan β€” spreads the cost while you keep ownership and the tax credit. Watch the dealer fees baked into low-rate loans.
Lease / PPA β€” no upfront cash, but the company keeps the incentives, you do not own the panels, and it can complicate selling the home.

Signs to walk away

And the honest counterpoint: if your roof needs replacing in a few years, your electric bill is already low, or you plan to move soon, solar may not pay off for you at all. The best move is sometimes no install.

We don't post stock testimonials. On a 15-minute call we screen-share the real dashboards behind our own businesses — live leads, rankings, and the exact page that produced each one. See the proof →

Run a solar company? This search should be yours

Homeowners searching "best solar" are exactly the customers solar installers pay lead resellers a fortune to reach. This is the kind of page we build so a solar business owns that search directly. We make a solar website with 24/7 AI lead capture from $249/month, add the SEO content engine at $597/month, and the full CRM stack from $1,750/month. Month-to-month, you own every lead, first demo in 48 hours.

More for installers: solar SEO, how to start a solar business, and SEO for home services.

Common questions

How do I choose the best solar company?

Pick a licensed installer with in-house crews, strong recent local reviews, per-watt pricing in writing, quality equipment, and a verifiable workmanship warranty. Get three quotes, compare system and equipment over monthly payment, and avoid same-day-discount pressure.

How much does residential solar cost?

Roughly $2.50 to $3.50 per watt before incentives, so a 7 kW system is about $17,000 to $24,000 before the federal tax credit. Roof complexity, panels, and battery storage shift it.

Buy, finance, or lease?

Buying gives the best return and full ownership of incentives. A loan keeps ownership and the tax credit while spreading cost. Leases and PPAs need no cash but the company keeps the incentives and you do not own the panels.

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