How much do ductwork installers typically cost?
- Londonderry, New Hampshire Average$925
- Typical Range$0 - $800
- Low End - High End$200 - $2,600

Water Heater Install/Repair, Plumbing, tub/shower remodles , and 1 more
"I hired them to replace a sluggish toilet. Andrew took my call immediately and set a schedule for the next day. He came right on time and did a great job. I will definitely call them again."
Nancy H. in June 2019
"It was very easy to contact Daigle Plumbing & Heating and make an appointment. From my first step in making an appointment to having a service technician arrive during the specified time, I had an impressive and seamless experience. The technician was knowledgeable and took the time to thoroughly explain the servicing process that I had requested. He was personable and professional. I would certainly recommend their services to anyone that has plumbing and heating needs."
Dolores B. in June 2022

HVAC Services, Residential/ Commercial Refrigeration Systems, AC Install/Repair
"The gentlemaen that have come to my house from this company have been spectacular. They came on time they’re efficient. There’s no nonsense. They found a problem replaced it and said please call back if there’s a problem and they couldn’t have been nicer. I would highly highly recommend them to anyone"
E29ED377CC0ED593ED0178DCAA65B3B0A2EA8A0987384955418EC85AAEB7B405 2. in August 2025
Londonderry Heating & Furnace Contractors are rated 4.2 out of 5 based on 41 reviews of 41 pros.
The HomeAdvisor Community Rating is an overall rating based on verified reviews and feedback from our community of homeowners that have been connected with service professionals. See individual business pages for full, detailed reviews.
If you're looking for Ducts & Vents Install Contractors that serve a different city in New Hampshire, here are some popular suggestions:
What is the nature of the ductwork project?
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What type of system is the ductwork for?
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