AIR SEALING AND INSULATION

PROFESSIONAL AIR SEALING IN MAINE AND NEW HAMPSHIRE

Proper insulation and air sealing are essential for comfort, energy efficiency, and long-term savings. Octagon Construction and Energy provides air sealing in Maine and New Hampshire, helping homeowners and businesses reduce energy loss, maintain consistent temperatures, and lower utility costs. With proven techniques, durable materials, and local expertise, we deliver solutions that keep properties efficient and protected.

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The Octagon Transformation

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Our Process

Initial Consultation

Review property details, goals, and energy concerns.

Inspection

Evaluate insulation, identify air leaks, and locate problem areas.

Testing

Use diagnostic tools to measure heat loss and infiltration points.

Custom Plan

Develop tailored insulation and sealing strategies for your property.

Installation

Apply insulation and air-sealing materials with precision and care.

Final Assessment

Confirm effectiveness and provide guidance for continued efficiency.

EFFICIENCY SOLUTIONS FOR HOMES & BUSINESSES.

Residential Insulation & Air Sealing

Our insulation and air sealing services in Maine and New Hampshire help families save on energy costs while creating more comfortable homes. From attic insulation to wall and duct sealing, we provide customized solutions that deliver lasting performance. We also offer specialized air sealing that ensures draft-free, energy-efficient homes year-round.

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Commercial Insulation & Air Sealing

Businesses across Maine and New Hampshire benefit from our insulation and air sealing services, which reduce energy waste and operational expenses. From offices in Windham and Bangor to facilities in Portsmouth, Concord, and Nashua, we deliver reliable solutions that improve building efficiency. Our tailored strategies include professional air sealing in Maine to help commercial properties cut costs and maintain long-term performance.

Keep your business efficient

WHY CHOOSE OUR AIR SEALING IN MAINE AND NEW HAMPSHIRE

ENERGY EFFICIENCY
Reduce heat loss, improve HVAC performance, and lower monthly bills.
ENHANCED COMFORT
Eliminate drafts and maintain consistent indoor temperatures.
ADVANCED TECHNIQUES
Professional assessments, precise insulation installation, and thorough sealing.
SUSTAINABLE SOLUTIONS
Eco-friendly materials and methods that reduce environmental impact.
DETAILED REPORTING
Clear documentation of completed work with recommendations for lasting efficiency.

Schedule Your Attic Air Sealing in New Hampshire and Maine

Protect your property, lower your bills, and improve comfort with insulation and air sealing in Maine and New Hampshire. Octagon Construction and Energy delivers professional, reliable, and lasting solutions for residential and commercial properties. Our team also provides attic air sealing in New Hampshire and Maine, supporting homeowners across the region.