Nadeau Mechanical
Is this your business?
Manage your details and start getting customer inquiries. Takes about a minute by phone.
Claim Your Free PageClaiming is free. Featured placement is optional, $99/mo.
About Nadeau Mechanical
Nadeau Mechanical operates as an HVAC contractor serving Hooksett and surrounding New Hampshire communities. The business holds a 4.8-star rating compiled from 30 customer reviews, reflecting consistent service delivery across residential projects. Operating hours span Monday through Saturday from 8 AM to 5 PM, with Sunday availability remaining closed.
The company handles complex residential HVAC projects involving system upgrades, replacements, and comprehensive installations. Reviews document work on heat pump conversions, boiler replacements, and integration with existing heating infrastructure. The business manages projects requiring custom ductwork solutions and coordinates multiple system components for unified operation.
Customers describe Andre and his team managing specific scenarios including resolving HVAC challenges that other contractors declared impossible, completing multi-day basement installations, and replacing aging cooling equipment with heat pump systems. One reviewer documented a project involving a mid-1800s home where the team coordinated new heat pumps alongside a natural gas boiler backup system. Another customer noted the team arrived on time with all required components and completed a four-day project without issues.
What Customers Say
Four detailed reviews (all 5-star ratings) specifically name Andre as the technician delivering service. Customers highlight problem-solving on projects other contractors declined, competitive pricing compared to alternative quotes, and professional project completion. No negative reviews were available in the provided data.
Working Hours
| Sunday | Closed |
| MondayToday | 8 AM–5 PM |
| Tuesday | 8 AM–5 PM |
| Wednesday | 8 AM–5 PM |
| Thursday | 8 AM–5 PM |
| Friday | 8 AM–5 PM |
| Saturday | 8 AM–5 PM |
Services
HVAC System Installation
Complete heating and cooling system installations for new construction and existing homes.
Heat Pump Replacement
Removal of old A/C condensing units and installation of new heat pump systems.
Boiler Service
Boiler disconnection, replacement, and reconnection for steam and hot water systems.
Gas Line Work
Gas supply line changes and modifications for heating system conversions.
Ductwork Installation
Custom duct installation and modification for additions and system upgrades.
Air Handler Service
Air handler replacement and integration with new heating and cooling equipment.
System Integration
Coordinating multiple heating sources including heat pumps and natural gas boilers.