Addon Construction is a cut above your average general contractor. We work hard to ensure that your home improvement project is completed smoothly. You can feel confident in your decision to work with us because:

• We're experienced-we've been in business for over 20 years
• We're fully insured-we take steps to protect our customers and employees
• We're considerate-we'll work closely with you to meet your needs and budget

We also provide accurate in-person estimates on all our services, so you'll know exactly what you're getting, and for how much. Call us now at 603-546-7273 to schedule services.