Chester, NH Home Insurance

By Jon Merwin, Founder and CEO

Home · Flood · Condo · Renters · Umbrella · Chester, New Hampshire

Portsmouth Atlantic Insurance is an independent agency founded in 2005 and licensed in 10 states. We are the most-reviewed independent insurance agency in New Hampshire, with 1,000+ Google reviews across our two offices and over 2,000 testimonials. We shop each Chester home across 40+ carriers, and we charge no fees. Start with New Hampshire homeowners insurance, or read on.

Chester at a glance

The U.S. Census Bureau estimates 5,322 Chester residents as of July 1, 2025. The town’s Hazard Mitigation Plan was adopted by the Board of Selectmen on December 1, 2016. The 2025 Master Plan notes continued population growth and development pressure.

The hazard plan places most of Chester in the Exeter River basin, with a Lamprey River tributary in the southwest corner, and names North Pond, Edwards Mill Pond, Wason Pond and Harantis Lake among the town’s water bodies. It describes rolling terrain rising north and west of the Exeter River.

For insurance, that means village and rural single-family homes on wells and septic, some near the Exeter River or the listed flood roads, and newer subdivisions farther from the mapped floodplain.

Where you live in Chester changes the policy

• The Exeter River. The plan says the most severe riverine flooding in Chester was in March 1936 along the Exeter River, from heavy rain, snowmelt and debris. All FEMA special flood hazard areas in town are potentially at risk in a riverine flood.
• Shepard Home Road, Raymond Road and Hanson Road. The committee listed Shepard Home Road at Hanson Road, and Raymond Road near the town line (Route 102 at Shepard Home Road), among localized flooding locations. Hanson Road at the Exeter River flooded in 1996.
• North Pond Road, Candia Road and Lane Road. The plan lists North Pond Road near the pond and dam, Candia Road near “The Villages of Chester,” and Lane Road (two locations) as flood spots, often tied to beaver-clogged culverts.
• Harantis Lake Road, Halls Village Road and Cole Road. These roads are also on the committee’s flood list. The roads most affected overall include Candia Road, North Pond Road, Harantis Lake Road, Derry Road, Towle Road, Fremont Road, Shepard Home and Hanson Road.

Flood coverage in Chester

Chester has participated in the NFIP since June 30, 1997, using digital Flood Insurance Rate Maps and a Flood Insurance Study effective May 17, 2005. The plan counted 10 policies on single-family homes in the special flood hazard area, two claims (April 2007 and May 2006) totaling $11,331, and no repetitive loss properties then insured under the NFIP.

Ten policies in a town of this size means most owners near the Exeter River and the listed roads carry no flood coverage. The town’s floodplain district restricts new development that would increase 100-year flood levels without a variance.

A homeowners policy will not pay for a river or pond over its banks, or for surface water. Flood is its own policy. Check your address on the FEMA Flood Map Service Center and ask us to compare NFIP and private flood.

• NFIP through Selective. We write National Flood Insurance Program policies through Selective, a Write Your Own carrier. The NFIP covers up to $250,000 for the building and $100,000 for contents. New policies generally have a 30-day waiting period (see FloodSmart), so buy before storm season, not during it.
• Private flood. When a home costs more than the NFIP building limit to rebuild, or you want coverage the NFIP leaves out, we compare Flow Flood, Neptune Flood, Beyond Floods, The Flood Insurance Agency, CatCoverage and Aon Edge. Each one decides address by address.
• Elevation certificates. If you have one, send it. If the house has been raised or has flood vents, it can make a real difference in how flood carriers rate it.

Water backup (sewer, drain or sump pump failure) is an add-on to homeowners; flood is separate. If your basement is finished, ask about both. See basement flooding coverage and our flood insurance overview.

Other hazards in the Chester plan

The plan treats flooding, hurricanes, nor’easters, ice storms, heavy snow, dam breach and wildfire among the hazards of concern. It lists North Pond dam, Wason Pond dam and Edwards Mill dam among dams in town, and notes Irene and Sandy left parts of Chester without power.

For a homeowner, most Chester losses start with trees, wind and water: roofs, basements, wells and outbuildings. We review wind, water backup and flood on every Chester homeowners quote.

Winter, trees and wind in Chester

The plan recalls the October 2011 Halloween snowstorm, for which the Highway Department spent $15,000 on plowing, and Winter Storm Nemo in February 2013. Ice storms and wet snow bring trees down on roofs and lines. For homeowners, that means ice dams, frozen pipes, snow loads and a plan for heat and well water in a long outage. These are generally homeowners claims, subject to your deductible and policy terms. A properly sized wind and all-perils deductible, and a roof in good shape, do more for most homeowners than any single add-on. Water damage from a burst pipe is usually covered when the home is heated and occupied; long vacancies can change that, so tell us if the house will sit empty.

Larger homes

Under about $2 million, most of our 40+ carriers are in play. In New Hampshire, Andover generally writes homeowners up to about $1.5 million, or closer to $1 million for homes far from a hydrant or fire station. Around $2 million to $3 million, Hanover is often a fit; above $3 million, Cincinnati; and at $5 million and up, Chubb. Each carrier underwrites the specific house, so these are starting points, not promises.

Newer homes in Chester’s growing neighborhoods can cost far more to rebuild than an older assessment suggests, so we start with a replacement-cost estimate. See high-value home insurance in New Hampshire.

Condos, rentals and older homes

Your HO-6 condo policy covers what the association’s master policy does not. See condo insurance in New Hampshire. If you rent out a house in Chester, you need a dwelling or landlord policy; for New Hampshire landlord and habitational placements we work with Vermont Mutual, Andover, Safety, Concord Group and Providence Mutual. For an older village or farmhouse, carriers will ask about the roof, heating, wiring, plumbing, well and septic, and about barns and outbuildings.

Renters and tenants in Chester

If you rent in Chester, your landlord’s policy covers the building, not your belongings or your liability. A renters policy covers both, plus extra living costs after a covered loss. We shop renters coverage across our carriers, and Progressive Home is one of them; we use Progressive Home for renters policies only. Landlords who own two- to four-family buildings can see landlord insurance.

Auto, umbrella and the rest of the household

Most Chester households also need auto insurance, and many add a personal umbrella. Chester drivers rely on Routes 102, 121 and 121A, several of which meet roads the plan lists for flooding, so a good auto policy and roadside coverage are worth a look. We quote them with the home so the liability limits line up, and we put rentals, second homes, boats and valuables under the same review. One agent, one renewal conversation.

Common coverage gaps we see in Chester

• A dwelling limit based on the purchase price or assessed value instead of the cost to rebuild
• No water backup coverage on a house with a finished basement
• Personal property limits that have not kept up with what the household actually owns
• Liability limits on the home and auto that do not line up with an umbrella, or no umbrella at all
• No ordinance or law coverage on an older home that would need code upgrades after a loss
• No flood policy on a home near the Exeter River, North Pond or a plan-listed road
• Barns, sheds and outbuildings missing from the policy
• A private well with no plan for a long power outage

Most of these are straightforward to fix once someone reads the declarations pages side by side, and that is the first thing we do in a review.

Before storm season in Chester

• Know your hurricane or named-storm deductible in dollars, not just as a percentage
• Photograph or video each room so a contents claim is easier to document
• Keep your declarations pages, flood policy and any elevation certificate somewhere you can reach from your phone
• If you are thinking about flood coverage, buy it well ahead of a storm because of the waiting period
• If you live near Shepard Home Road, Candia Road, North Pond Road or another listed flood spot, keep sump-pump and elevation records handy
• Know how you will run your well pump and heat in a long power outage

Buying a home in Chester

Start the insurance conversation before you are under contract, not the week of closing. Send us the listing and the inspection report when you have it. The report answers most of what carriers ask: roof age, electrical panel, heating, plumbing and any water in the basement. Near the Exeter River, North Pond or a plan-listed road, ask for any elevation certificate and the seller’s flood history, and ask about the well and septic. We line up the homeowners binder, and a flood binder if you need one, so both are ready for your lender.

How a Chester home quote works

• Tell us about the house: address, year built, square footage, roof age and updates to wiring, plumbing and heating.
• Send your current declarations page so we can compare like for like and point out limits that look short.
• We shop the carriers that fit and lay the options out side by side, with the differences in coverage, deductibles and storm terms, not just price.
• You choose, and we handle the switch, including your mortgage company and the effective date, so there is no gap.

Serving Chester from Portsmouth

Our office is at 601 Islington St, Unit 206, Portsmouth, NH 03801, and we work with Chester clients by phone, email and online. Call (603) 431-4020. Nearby, see our Auburn, Derry, Raymond and Fremont pages. For larger homes near Lake Massabesic, see Auburn high-value home insurance.

Sources

• Town of Chester, Hazard Mitigation Plan (adopted December 1, 2016; Southern New Hampshire Planning Commission)
• Town of Chester, 2025 Master Plan (Southern New Hampshire Planning Commission)
• U.S. Census Bureau, Vintage 2025 subcounty population estimates
• FEMA Flood Map Service Center
• FloodSmart, buying a flood policy

Get a quote

Tell us about the property and we will compare carriers and follow up with options. Prefer to talk? Call (603) 431-4020.

Frequently asked questions

Do you insure homes in Chester, NH?

Yes. We insure Chester homes from our Portsmouth office at 601 Islington St, and by phone, email and online. Call (603) 431-4020.

Does Chester flood?

In documented spots. The 2016 hazard mitigation plan lists Shepard Home Road, Raymond Road, North Pond Road, Candia Road, Lane Road, Harantis Lake Road and Halls Village Road among localized flooding areas, and counted 10 NFIP policies with two paid losses. Check your address on the FEMA Flood Map Service Center.

Does homeowners insurance cover a flooded basement?

Not from flood. Water backup from sewers, drains or a sump pump is an add-on, and rising or surface water needs a flood policy.

Who writes your NFIP flood policies?

We write NFIP policies through Selective, and we compare private flood from Flow Flood, Neptune Flood, Beyond Floods, The Flood Insurance Agency, CatCoverage and Aon Edge.

Do you charge fees?

No. We don’t charge fees on any policy we write, including homeowners, condo, renters, landlord, dwelling and auto.