Welcome to Costal Heating & Cooling Specialist

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About Us

about1 About us

Trusted HVAC & Heating Service in Hampton Falls, NH

Coastal HVAC Specialist is your local and dependable partner for residential and commercial heating and HVAC services. With years of experience, our certified technicians deliver high-quality workmanship, honest pricing, and quick turnaround.

We understand how important comfort is — especially during New Hampshire winters — that’s why we offer 24/7 emergency services.

  • Trusted HVAC Experts
  • Quality Workmanship
  • Reliable Cooling Solutions

Experience

25+

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about1 Testimonials

Our Clients Feedback

Fast service and very professional! My heating system stopped working in the middle of a freezing night. I called Coastal HVAC Specialist and they arrived quickly, diagnosed the issue, and repaired it right away.

Michael R.

Hampton Falls, NH

Honest pricing and excellent workmanship. I appreciated that they didn’t try to upsell anything I didn’t need. They inspected my furnace, showed me the exact problem, and gave me a clear, fair quote before starting the work. The entire process was smooth, transparent, and stress-free.

Jennifer K.

Exeter, NH

The best HVAC company we’ve worked with. They installed a ductless heat pump system in our home and the results are fantastic. The team was on time, clean, and handled everything from installation to final testing.

David L.

Portsmouth, NH

shpae Who To Work

Simple Working Process

Keeping the outdoor unit clean, and sealing any you leaks in your home can improve efficiency

Schedule Service

Book your appointment by call or online — quick and hassle-free scheduling.

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System Inspection

Our technician evaluates the system and identifies the issue accurately.

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Upfront Estimate

We explain the solution, time, and cost clearly before starting work.

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Service Completion

We complete the job efficiently and ensure everything works perfectly.

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25+

Years
Experience

Costal HVAC Specialist

Faq

Frequently Asked Questions

Air conditioning system is best for your home Our FrostFree Consultation air a service provides expert guidance tailored to your specific needs.

Do you work on all types of heating systems?

A: Yes. We install, repair, and maintain all makes and models of furnaces, boilers, water heaters, ductless heat pumps, and HVAC systems, regardless of fuel type.

Do you offer seasonal maintenance plans?

Yes. Regular maintenance helps reduce energy costs, prevent breakdowns, and extend equipment lifespan. Ask us about our annual service agreements.

Do you offer 24/7 emergency HVAC service in NH?

If your unit is over 10 years old, frequently breaks down, or struggles to cool evenly, it’s time to consider a new energy-efficient system.

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