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Expert HVAC Installation & Repair Services in Manchester, NH
At Zibby Mechanical Services, we are a Veteran-owned, locally operated provider of comprehensive mechanical services dedicated to meeting the heating and cooling needs of residential and commercial clients. Our expertise spans hydronic heating systems, forced warm air systems, central air conditioning (ducted and ductless mini-split), and domestic water heaters, including tanked and tankless models. We specialize in installing, maintaining, and servicing all major HVAC brands, ensuring the use of high-quality parts and equipment to deliver reliable, energy-efficient solutions.

Our team provides full consultations to help clients select systems tailored to their specific needs, backed by warranties on all services. With a focus on customer satisfaction, we offer 24-hour emergency service and personalized support to ensure optimal system performance year-round.
Services
HVAC Installation System Replacement Repair Services Maintenance Plans Air Quality Solutions
Highlights and features
  • We are a Veteran-owned business with specialized expertise in high-efficiency HVAC systems.
  • We offer personalized consultations to identify heating and cooling solutions tailored to your needs.
  • We use only high-quality parts and equipment for long-lasting, reliable installations.
  • We provide 24-hour emergency service for urgent heating and cooling issues.
  • All services include warranties for added peace of mind and customer satisfaction.
Services
HVAC Installation
We install high-efficiency heating, cooling, and water heating systems tailored to residential and commercial properties. Our technicians are trained to handle advanced equipment, ensuring optimal performance and energy savings. Every installation includes a detailed consultation to select the best solution for your space.
System Replacement
Our team evaluates aging systems to determine if replacement is necessary, offering modern, energy-efficient alternatives. We prioritize seamless transitions with minimal disruption, using top-rated appliances for improved reliability and cost-effectiveness. A thorough assessment ensures your new system meets current and future needs.
Repair Services
We provide prompt repair services for all HVAC systems, including emergency assistance for critical failures. Our technicians diagnose issues accurately and resolve them efficiently to restore comfort quickly. Regular repairs extend system lifespan and prevent recurring problems.
Maintenance Plans
Scheduled maintenance keeps systems running at peak efficiency, reducing energy costs and preventing breakdowns. Our services include filter replacements, duct inspections, and component adjustments to ensure consistent performance. Proactive care maximizes system longevity and reliability.
Air Quality Solutions
We improve indoor air quality through duct cleaning, filter replacements, and damper adjustments to reduce allergens and pollutants. Our solutions enhance comfort and health for homes and businesses. Regular air quality maintenance ensures a cleaner, safer environment year-round.
Questions
Do you offer emergency HVAC services?
Yes, we provide 24-hour emergency service for urgent heating and cooling issues.
What areas do you serve?
We primarily serve Manchester, New Hampshire, and surrounding areas.
What types of HVAC systems do you install?
We install high-efficiency boilers, furnaces, ductless heat pumps, and water heaters.
Are warranties included with your services?
Yes, all our services come with warranties for added peace of mind.
Can you service all major HVAC brands?
Yes, we install, maintain, and repair all major HVAC brands and models.
Reviews (4)
Timothy McLaughlin
Feb 27, 2022 Report
Zibby was amazing. We had a forced-hot-water-heating catastrophe at our home on a recent Tuesday afternoon. Zibby was called, showed up on an emergency basis, completely solved the problem, invoiced us completely fairly, and was a pleasure to work with. Thank you. Service: Heating system repair
Matt Whitlock
Dec 14, 2021 Report
Zibby is everything I was looking for: very responsive and communicative (both while scheduling an appointment and on the day of my appointment before his arrival), punctual, courteous, respectful, highly knowledgable, experienced, and properly equipped. He rescued my 30-year-old oil furnace, which was sputtering and coughing, and got it humming along smoothly again by clearing out an obstruction in the fuel line, replacing the fuel filter and sprayer nozzle (both of which were absolutely caked in sludge), brushing and vacuuming out the insides of the heat exchanger, cleaning the air intakes, and correcting the igniter electrode spacing (remarking that the previous technician clearly didn't know what they were doing). I would definitely recommend Zibby for furnace maintenance/repair and will hire him again.
Hugo Constantino
May 09, 2019 Report
Zibby did great work at a reasonable price at my furnace. Also been doing my annual furnace maintenance fir a few years and is very professional and knowledgeable. Highly Recommended.
Arie Aristarkhov
Nov 07, 2017 Report
Zibby Mechanical Services offers a hassle-free and transparent HVAC services at competitive prices. You can trust ZMS to do only what's necessary and to do it right.