LAM Development

About this listing

LAM Development is listed on Top Solar Services as a Solar Installation contractor serving New York, New York. According to the service mix on this profile, LAM Development works on Solar Installation. This listing does not yet have verified client reviews — if you have worked with LAM Development, consider submitting a review to help future homeowners. Use the information on this page — the verified review count, sub-ratings on quality, schedule, cost, and willingness-to-refer, the company's services and pricing snapshot, and the contact details — alongside your own due diligence on licensing and insurance before requesting a quote.

Solar installation contractors design, permit, and mount new photovoltaic systems, handle utility interconnection, and provide ongoing warranty support. For homeowners, the key questions are NABCEP certification on the crew, a 10-year-plus workmanship warranty, and a written production estimate modeled in PVWatts or Aurora. For commercial buyers, look for OSHA 30 compliance and documented experience with projects of similar size.

In New York, solar installation contractors are typically licensed at the state level for electrical or general construction work, and the most-cited credentials homeowners check on this page are NABCEP certification, manufacturer training (Tesla, Enphase, SolarEdge), and verified workers' compensation coverage. Confirm LAM Development's state contractor license number with your New York licensing board, verify any NABCEP credentials at nabcep.org, and request proof of general liability and workers' compensation insurance certificates that name your project address before signing a contract. For larger projects, ask for two or three references from recently completed installs of similar size and call them about quality, schedule, and warranty service experience.

What to expect from this contractor

Typical project timeline. Most residential installs run 8–14 weeks end to end: about a week for the site survey and design, 2–6 weeks waiting on permits from the local Authority Having Jurisdiction, one to three days of physical installation, then 2–5 weeks for inspection and utility permission to operate. The panels go up fast; the paperwork is what sets the schedule. Ask LAM Development for the specific permitting turnaround in New York, because local inspection backlogs are the single most common source of schedule slippage and vary widely between neighboring jurisdictions.

What the quote process looks like. A serious solar installation quote is delivered in writing after a site assessment — not as a verbal number on a first phone call. Expect a written proposal with an itemized bill of materials (panel and inverter make and model), a production estimate modeled in PVWatts, Aurora, or Helioscope showing shading and tilt assumptions, the full price before and after any incentives, and financing terms disclosed separately from the equipment price. Get at least three comparable written proposals so you are comparing equipment and scope rather than sales pressure, and be wary of any bid that expires within 24 hours or requires more than 10% down before work begins.

Credentials to confirm. Before signing, verify the state contractor license number with the New York licensing board, confirm any NABCEP certification directly at nabcep.org, and request certificates of general liability and workers' compensation insurance that name your project address. A contractor who hesitates to produce these documents has told you what you need to know.

How warranty service works. Three separate warranties apply: the panel manufacturer's product and performance warranty (typically 25 years), the inverter warranty (10–25 years depending on platform), and the contractor's own workmanship warranty covering labor and roof penetrations. Only the last one depends on LAM Development remaining in business, which is why a company's track record in New York matters as much as the warranty length on paper. Confirm in writing who to call for a service claim, what the response window is, and whether the workmanship warranty transfers if you sell the home.

Local solar market context: New York

Electricity rates and payback. Residential customers in New York pay roughly 22–26¢ per kWh, and that avoided-cost figure — not any incentive — is what actually drives solar payback. The higher your current bill and the longer you plan to stay in the home, the stronger the case. Installed residential pricing in New York generally runs $2.70–$3.30 per watt before incentives, with smaller systems landing at the upper end because fixed permitting and mobilization costs spread across fewer watts.

Net metering and utility policy. New York operates under a value-stack VDER tariff for most upstate utilities and traditional net metering for many residential systems, with a monthly customer benefit charge. This is the detail most homeowners overlook and the one that changes twenty-year savings the most, so ask LAM Development to model your system under the tariff you will actually be placed on rather than a generic assumption.

Incentives available in 2026. The federal Section 25D residential tax credit expired on December 31, 2025, so homeowners buying a system outright no longer claim the 30% credit. Section 48E remains available for business-owned and third-party-owned systems, which is why lease and power-purchase-agreement offers have become more competitive in New York than they were a year ago. At the state and utility level, New York homeowners can look to the NY-Sun megawatt-block incentive plus a 25% state tax credit capped at $5,000. Confirm current program status before signing — incentive budgets are capped and windows close without much notice.

Why this is a workable solar market. Between 22–26¢ retail electricity, established installer competition around New York, and the policy structure above, New York supports well-designed residential solar — provided the system is sized to your actual usage rather than oversized to inflate a commission.

Questions to ask this contractor

1. What is your NABCEP certification number, and which crew member holds it?
2. Will you provide a written production estimate modeled in PVWatts, Aurora, or Helioscope — including the shading and tilt assumptions?
3. Can you share three references from recent installs of similar size and roof type in this area?
4. What is the length of your workmanship warranty on labor and roof penetrations, and does it transfer to a future homeowner?
5. Who pulls every permit (building, electrical, utility interconnection), and who is named as the responsible licensee on the electrical permit?