HVAC Repair in Portsmouth, NH

Semper Mechanical, INC.
Semper Mechanical, INC.
4.5
location
Serves Portsmouth, NH
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8 years in business
At Semper Mechanical, we understand the industry as it goes through dramatic changes. Heating and cooling a home is the average individuals largest contribution to Earths ever changing climate. At Semper, we understand that we need to be building a sustainable future and we can have a tremendous impact on that through our work.
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Sensible Home Solutions
Sensible Home Solutions
4.5
location
Serves Portsmouth, NH
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5 years in business
Sensible Home Solutions "Your Home, Our Duty-Designed with Integrity, Powered by Service, The Sensible Solution" As a veteran-owned and operated home improvement company, we specialize in roofing, siding, windows, HVAC, and electrical work. We deliver expert craftsmanship with honesty and reliability. Our mission is to protect your home with top-quality materials, energy-efficient solutions, and industry-leading warranties. From durable roofs to high-performance HVAC systems, we ensure every project is done right, on time, and at a fair price. With free estimates, transparent pricing, and a commitment to excellence, we make home upgrades stress-free. Trust experience. Trust integrity. Trust Sensible Home Solutions.
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THE MOON HVAC LLC
THE MOON HVAC LLC
4.5
location
Serves Portsmouth, NH
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3 years in business
Our Team are focus in quality service. We are a company who trying to do our jobs nice and clean. We are very responsible and puntual in any type of jobs.
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BA mechanical
BA mechanical
4.5
location
Serves Portsmouth, NH
calendar
4 years in business
I work quickly and with high quality and efficiency! Always focused on customer satisfaction !
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Q&A

1. How often should I service my HVAC system?

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It's recommended to have your HVAC system serviced twice a year—once before the cooling season and once before the heating season.

2. What are the signs that my HVAC system needs repair?

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Common signs include unusual noises, inconsistent temperatures, increased energy bills, and poor airflow.

3. How can I improve the efficiency of my HVAC system?

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Regular maintenance, changing filters, sealing leaks, and using a programmable thermostat can improve efficiency.

4. What should I do if my HVAC system stops working?

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Check the thermostat settings, circuit breakers, and filters. If the issue persists, contact a professional technician.

5. How long does an HVAC system typically last?

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With proper maintenance, an HVAC system can last 15-20 years. Regular servicing can help extend its lifespan.

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