What happens if my roof needs replacement after solar is installed?

If the roof needs replacement during the life of the solar system, the panels are detached, the roofing work is completed, and the panels are reinstalled. Most roofers charge $500 to $1,500 for the detach and reset on a typical residential solar array. A roof condition assessment during the initial solar quote helps identify and avoid this scenario upfront.

For Ameren Missouri customers

Ameren rates climbed 34.5% in 5 years. Lock yours for the next 25.

In June 2025 Ameren raised electric rates 12%. Missouri Senate Bill 4 now lets them charge you for projects before they're even built. Amazon is bringing a 1,000-acre data center online that will consume energy equivalent to 100,000 homes. Solar Assure locks in your energy cost for 25 years, plus 25% back through the Midas Wealth program (for qualifying customers), $0 down.

Lock in 25 years of energy costs. Your solar production doesn't get a rate hike when Ameren files their next case.
25% back as a direct check, paid to you after install. Not a tax credit, not a loan discount. An actual check.
$0 down financing. Monthly payment typically comes in below your current Ameren bill from day one.
Family-run, BBB A+, based in Lake Saint Louis. You talk to Josh or Tori directly. No call center, no subcontractor chain.

4.9/5 across 127+ reviews · BBB A+ accredited · Licensed & insured in MO

See what 25 years of rate protection is worth

Free · 60 sec

Josh is online right now · Typical response under 4 hrs

Custom savings breakdown for your home and your Ameren bill. No credit pull. No pressure.

The Ameren rate trajectory

Your bill didn't just go up. It's been climbing for years.

These aren't predictions. They're public rulings from the Missouri Public Service Commission, reported by the Missouri Independent, St. Louis Public Radio, and the Consumers Council of Missouri. The pattern is clear, and the next rate case is already being planned.

2020 – 2025

Ameren summer bills up 34.5%

Over five years the average Ameren residential summer bill climbed 34.5%, and winter bills rose 32.9%, according to a Consumers Council of Missouri analysis. That works out to roughly 6% per year, outpacing both general inflation and local Missouri wage growth over the same period.

Source: Consumers Council of Missouri, The Beacon News

April 2025

Missouri Senate Bill 4 becomes law

Governor Mike Kehoe signed SB4 into law in April 2025. Among other changes, it lets utilities charge customers for "Construction Work in Progress", meaning you pay now for power plants that won't produce electricity for 5 to 10 years. Consumer groups estimate the typical Missouri household will pay roughly $1,000 more per year over time due to the changes.

Source: St. Louis Post-Dispatch, Consumers Council of Missouri

June 1, 2025

Ameren's +12% rate hike takes effect

The Missouri Public Service Commission approved a $355 million annual rate increase for Ameren Missouri, raising bills about 12%, or $14 to $20 per month for a typical residential customer. Over a full year that adds up to $175 to $240 more, for the same electricity you were already using.

Source: Missouri Independent, KTVO, St. Louis Public Radio

November 2025

Amazon announces 1,000-acre data center

AWS announced Project Green, a 1,000-acre data center campus in Montgomery County, one county west of St. Louis. A second unnamed project (Project Spade) adds another 780 acres. Combined, these sites will draw power roughly equivalent to 100,000 homes each, based on International Energy Agency estimates for large-scale data centers. Ameren Missouri will provide the electricity.

Source: KOMU, Data Center Dynamics, KSDK

2026 and beyond

More capacity. More infrastructure. More rate cases.

Ameren is now studying plans to double its nuclear generation capacity over the next two decades to serve new large loads. Consumer advocates have already filed a motion for reconsideration of the data center rate plan, arguing the protections don't go far enough to shield residential customers from cost-shifting. The Missouri Office of Public Counsel's chief economist has been quoted warning that SB4 "will enable more cost spend" that ratepayers will ultimately bear.

Source: The Beacon News, KSDK, STL Public Radio

What solar actually does

Solar isn't cheaper power. It's stable power.

A lot of solar pitches lead with "save 90% on your bill!" That claim is misleading. The real math is simpler and more honest: your solar-generated electricity costs roughly the same today, but it stays that way for 25 years while Ameren's rate keeps climbing.

If Ameren keeps raising at their 5-year average

+80%

Compound a 6% annual rate increase for 10 years and your electric bill nearly doubles. Compound it for 25 years and it's close to 4× what you pay today. Meanwhile, your solar panels produce the same kilowatt-hours in year 25 as they do in year 1, at a cost you locked in on install day.

25 yrs

Panel warranty from Enphase. Same production, no rate hikes, no surprise fees.

Down payment required. Monthly payment typically comes in below your current Ameren bill.

25%

Back as a direct check from Midas Wealth (Solar Assure's financial program partner). Separate from and on top of everything else.

Staying with just Ameren

Your rate in 2046

Unknown, but trending up. Ameren has filed multiple rate cases over the past 5 years. SB4 now accelerates the cadence.
You'll help pay for Ameren's nuclear expansion, storm hardening, and grid upgrades, regardless of whether your home uses any more power.
When the grid goes down in an ice storm or summer heat dome, your lights go out too.

With Solar Assure

Your rate locked in today

The cost of your solar production is fixed. Your monthly payment doesn't change. Ever.
$0 down. The monthly payment typically starts below your current Ameren bill, and only the gap widens as their rates climb.
Optional Franklin battery keeps lights, fridge, and essentials running when the grid drops. Independence from the utility on the hard days.

How the install works

From first call to energized system in 8–12 weeks.

Most of that timeline is paperwork: city permits, Ameren interconnection approval, utility inspection. The physical install on your home typically takes one day.

Free analysis

We pull your roof from satellite imagery, check your Ameren bill history, and model 25 years of production. You see projected savings, monthly payment, and break-even month before you commit.

Engineering & permits

Our team handles everything: structural roof review, electrical single-line diagrams, HOA paperwork if applicable, city building permits. 2–3 weeks typically.

Install in 1 day

Local crews, tier-1 panels, Enphase microinverters, optional Franklin battery. Crew arrives at 7am, you have solar by sundown. No subcontractors from out of state.

Ameren interconnect

We file the interconnection agreement with Ameren, coordinate their inspection, flip the switch. Your 25% check is mailed after system is energized. Welcome to fixed energy costs.

What we install

Premium hardware. Real warranties.

Solar is only as good as what sits on your roof for 25 years. We use tier-1 components backed by manufacturer warranties you can actually call and enforce, not budget parts that disappear when the company changes names in three years.

The battery

Franklin aPower 2

15 kWh usable capacity. 10 kW continuous output. Whisper-quiet. Keeps essential circuits running when the Ameren grid drops, whether it's ice storms, summer thunderstorms, or whatever hits Missouri.

15-year warranty on the battery itself
Stackable. Add a second unit later if needs grow.
Indoor or outdoor rated. Garage, basement, exterior wall.

The inverters

Enphase microinverters

Panel-level optimization. If one panel gets shaded by a tree, only that panel drops while the rest keep producing. Monitor every single panel from your phone in real time.

25-year warranty on every microinverter
Panel-level monitoring. See exactly what each panel produces.
No single point of failure. One panel issue doesn't kill the system.

Common questions

The real questions Missouri homeowners ask.

Yes. On April 23, 2025 the Missouri Public Service Commission approved a $355 million annual rate increase for Ameren Missouri, raising the average household bill about 12 percent or roughly $14 to $20 per month starting June 1, 2025. The ruling is public record, searchable at psc.mo.gov under the 2025 Ameren rate case, and was covered by the Missouri Independent, St. Louis Public Radio, and the St. Louis Post-Dispatch.

The 30 percent federal residential solar tax credit expired on December 31, 2025 for cash and loan purchases under the One Big Beautiful Bill Act, which was signed into law in July 2025. Any company still advertising it for new 2026 purchases is either referring to the separate lease or PPA provision (which remains available through 2027) or being misleading. That's part of why Solar Assure partners with Midas Wealth on the 25% check program. It fills the gap directly, and unlike a tax credit, you get the same money whether you owe federal taxes or not.

Data centers typically push residential electric rates higher because utilities expand grid capacity and generation to serve large industrial loads, then recover those costs through base rates. In November 2025 the Missouri PSC approved a large-load tariff intended to make data centers pay more of their own costs, but the Consumers Council of Missouri has filed a motion for reconsideration arguing the protections do not go far enough. Senator Josh Hawley has also said publicly that Big Tech should cover its own infrastructure costs. Even if the tariff works as designed, Ameren is planning grid upgrades and potential nuclear expansion, and those costs typically find their way into base rates over time.

For most single-family Missouri homes with an Ameren bill above $180 per month, yes. The $0-down monthly payment typically comes in below the current Ameren bill starting day one. Smaller homes with bills under $120 often start close to break-even and then pull ahead as Ameren rates continue climbing. Your free quote models your specific address, current usage, roof orientation, shade, and the system size we'd design, so you see both the day-one numbers and the 25-year projection before you commit to anything.

Owned residential solar typically adds value at the time of sale. A study by the Department of Energy's Lawrence Berkeley National Laboratory found homes with owned solar sold for a premium over comparable non-solar homes, often exceeding the remaining loan balance. If financed, the loan is either paid off at closing from sale proceeds or assumed by the qualifying buyer. We walk through both scenarios during your quote so there are no surprises.

Solar Assure is a family-run installer based in Lake Saint Louis, BBB A+ accredited with a 4.9 out of 5 rating across 127 customer reviews. When you call, Joshua or Tori Hayeslip answer directly rather than a rotating call center, and installs are handled by local Missouri crews we know personally rather than out-of-state subcontractors. The big national companies run on volume. We run on referrals from happy customers, which means we have to get every install right.

Yes. Missouri averages roughly 4.5 to 5 peak sun hours per day across the year, including winter months, which is sufficient for residential solar to produce meaningful output year-round. Production dips in December and January and peaks in June and July, and modern panel warranties cover 25 years of generation across all seasons. Cold temperatures actually improve panel efficiency slightly. Snow cover is typically short-lived on a tilted residential roof, and the Enphase monitoring app shows you exactly what each panel produces day by day.

If the roof needs replacement during the life of the solar system, the panels are detached, the roofing work is completed, and the panels are reinstalled. Most roofers charge roughly $500 to $1,500 for the detach and reset on a typical residential array. A roof condition assessment is part of the initial solar quote, and if your roof is nearing end of life we'll recommend replacing it first to avoid this scenario entirely.