Construction Costs in Somersworth, NH 2026

Estimate renovation and building costs in Somersworth. Local labor rates average $42.13/hr with a material cost index of 113.

$42.13

Avg Labor Rate/hr

113

Material Cost Index

$381,000

Avg Home Price

113

Cost of Living Index

Somersworth Overview

Population

11,766

Climate Zone

Cold (Zone 6)

Seismic Risk

low

Median Household Income

$77,700

Somersworth Remodeling Cost Estimator

Leave blank for typical kitchen remodel size

Cost Breakdown

Materials$23,730
Labor$21,627
Permits (4%)$1,814

Estimated Total Cost

$47,171

Mid-range Kitchen Remodel — 280 sq ft in Somersworth

Materials

$23,730

50% of total

Labor

$21,627

46% of total

Permits

$1,814

~$1,124 avg

26% Above National Average

The same kitchen remodel at the national average would cost approximately $37,492. Somersworth has higher-than-average construction costs due to local demand and cost of living.

View New Hampshire Statewide Costs

Compare Somersworth costs with the New Hampshire state average and other cities.

Project Cost Comparison: Somersworth vs National Average

Project TypeSomersworth AverageNational AverageDifference
Kitchen Remodel$52,069$35,000+49%
Bathroom Remodel$19,418$18,000+8%
Roof Replacement$16,040$15,000+7%
Whole House Paint$4,760$3,800+25%
Flooring Install$6,390$7,000-9%
Deck Build$10,650$12,000-11%

Material Prices in Somersworth

Concrete

$157 /cubic yard

$1 below the estimated New Hampshire average of $158/yd³

Lumber

$5.26 /board foot

$0.95 below the estimated New Hampshire average of $6.21/BF

Popular Projects in Somersworth

🔨

#1 Insulation Upgrade

Among the most requested projects by Somersworth homeowners

🔨

#2 Heating System

Among the most requested projects by Somersworth homeowners

🧱

#3 Siding Replacement

Among the most requested projects by Somersworth homeowners

Construction Cost Overview for Somersworth, NH

Construction and renovation costs in Somersworth, NH reflect the city's cost of living index of 113 and a material cost index of 113 (where 100 represents the national baseline). With an average construction labor rate of $42.13 per hour and a median home price of $381,000, homeowners in Somersworth should plan their renovation budgets carefully using local pricing data.

Somersworth sits in IECC Climate Zone 6 (Cold), which influences insulation requirements, HVAC sizing, and overall material choices for both new construction and remodeling projects. Low seismic risk — standard building codes apply. The median household income of $77,700 in Somersworth means that a mid-range kitchen remodel at $52,069 represents approximately 67% of annual household income.

Building permits in Somersworth average $1,124, varying by project scope and local building department requirements. Major renovations involving structural, electrical, or plumbing work require permits in virtually all New Hampshire jurisdictions. Scheduling projects during off-peak seasons can save 5-15% on labor costs as contractors have greater availability.

Other Cities in New Hampshire

Methodology & Construction Data Sources

How we calculate Somersworth construction costs: Our cost estimates integrate federal labor and materials data with Somersworth-specific cost indexes. All figures represent 2026 market conditions using the methodology below.

  1. Labor rates sourced from BLS Occupational Employment and Wage Statistics for construction and extraction occupations in the New Hampshire metro area.
  2. Materials pricing based on BLS Producer Price Index (PPI) for Construction Materials, tracking lumber, concrete, steel, and roofing material costs quarterly.
  3. Building permit costs estimated using HUD Affordable Housing Resources and local jurisdiction fee schedules for Somersworth.
  4. Regional cost adjustment uses RSMeans 2026 City Cost Indexes, calibrated to the New Hampshire labor and materials market.
  5. Building codes and standards cross-referenced with EPA Renovation, Repair and Painting (RRP) Rules and OSHA Construction Safety Standards.

Authoritative construction cost data sources:

Cost Disclaimer: Estimates represent typical ranges for Somersworth based on 2026 market data. Actual project costs depend on site conditions, design complexity, contractor availability, material grades, and permitting timelines. Always obtain 3+ contractor bids before committing to any project. Prices can vary ±20–35% from estimates.

Reviewed by Brazora Monk · Last updated 2026 · BLS PPI & RSMeans data current as of latest annual release

Frequently Asked Questions

How much does a kitchen remodel cost in Somersworth, NH?
A mid-range kitchen remodel in Somersworth, NH costs approximately $52,069 on average. Budget renovations start around $36,448, while premium remodels with custom cabinetry and high-end appliances can reach $78,104 or more. Labor rates in Somersworth average $42.13/hour for general construction work.
What is the average construction labor rate in Somersworth?
Construction labor in Somersworth, NH averages $42.13 per hour. This is 26% above the national average. Specialized trades like licensed electricians and master plumbers typically charge 25-45% more than general construction labor rates.
Do I need a building permit for home renovations in Somersworth?
Most significant renovations in Somersworth, NH require building permits. Permit costs average around $1,124 depending on project scope. Projects involving structural changes, electrical rewiring, plumbing modifications, or additions almost always require permits. Cosmetic updates like interior painting, replacing fixtures, or installing new flooring typically do not.
How does Somersworth's cost of living affect construction costs?
Somersworth has a cost of living index of 113 (national average = 100), which directly impacts construction costs. Higher cost of living means higher labor rates, material delivery costs, and permit fees. The material cost index in Somersworth is 113, reflecting local supply chain dynamics and demand levels.
What are the most popular home improvement projects in Somersworth?
The most popular construction and renovation projects in Somersworth, NH include Insulation Upgrade, Heating System, Siding Replacement. Kitchen remodels offer the highest ROI in Somersworth at approximately 60-75% of cost recovery upon resale. Bathroom renovations and roof replacements are also top priorities for Somersworth homeowners looking to increase property value.

Related Calculators