Comfort at a price you CAN AFFORD
With over 30 years of proven experience, we are your trusted partner for high-quality HVAC and general contracting solutions. We deliver expert workmanship, reliable service, and results that last—whether for residential or commercial projects
Our fully trained, licensed, and insured technicians are committed to excellence in every job. Backed by an A+ rating with the Better Business Bureau (BBB), we’ve built our reputation on professionalism, integrity, and customer satisfaction. We proudly serve the Five Boroughs, Nassau County, Westchester County, and Yonkers
As Mitsubishi Diamond Contractor we focus on energy-efficient solutions, fast diagnostics, and reliable performance to minimize downtime and reduce operating costs. Whether it’s a new installation or servicing an existing system, we deliver consistent temperature control and dependable results for all types of commercial spaces.
As Mitsubishi Diamond Contractor we focus on energy-efficient solutions, fast diagnostics, and reliable performance to minimize downtime and reduce operating costs. Whether it’s a new installation or servicing an existing system, we deliver consistent temperature control and dependable results for all types of light commercial spaces.
Our team handles hvac system design, and balancing, along with heat pump installation, indoor and floor mounted systems, and fresh air intake solutions. As Mitsubishi Diamond Contractor we also offer professional HVAC service maintenance to remove dust, debris, and buildup, improving efficiency and extending HVAC system life.
With detailed inspections and temperature diagnostics, we deliver reliable, energy-efficient solutions for all types of residential properties.
Our team handles hvac system design, and balancing, along with heat pump installation, indoor and fresh air intake solutions. As Mitsubishi Diamond Contractor we also offer professional HVAC service maintenance to remove dust, debris, and buildup, improving efficiency and extending HVAC system life.
With detailed inspections and temperature diagnostics, we deliver reliable, energy-efficient solutions for all types of residential properties.
Comfort at a price you CAN AFFORD
As a Mitsubishi Diamond Contractor, we offer industry-leading systems with up to 12 years warranty, giving you unmatched comfort and peace of mind. We are also certified Navien and Laars Pro installers, ensuring top-tier expertise in advanced heating solutions.
We don’t just fix problems—we provide smart, energy-efficient solutions tailored to your needs and budget. Our goal is simple: deliver the best performance at the best value.
Our team handles hvac system design, and balancing, along with heat pump installation, indoor and floor mounted systems, and fresh air intake solutions. As Mitsubishi Diamond Contractor we also offer professional HVAC service maintenance to remove dust, debris, and buildup, improving efficiency and extending HVAC system life.
With detailed inspections and temperature diagnostics, we deliver reliable, energy-efficient solutions for all types of residential properties.
As Mitsubishi Diamond Contractor we focus on energy-efficient solutions, fast diagnostics, and reliable performance to minimize downtime and reduce operating costs. Whether it’s a new installation or servicing an existing system, we deliver consistent temperature control and dependable results for all types of light commercial spaces.
Our team handles hvac system design, and balancing, along with heat pump installation, indoor and rooftop systems, and fresh air intake solutions. As Mitsubishi Diamond Contractor we also offer professional HVAC service maintenance to remove dust, debris, and buildup, improving efficiency and extending HVAC system life.
With detailed inspections and temperature diagnostics, we deliver reliable, energy-efficient solutions for all types of commercial properties.
As Mitsubishi Diamond Contractor we focus on energy-efficient solutions, fast diagnostics, and reliable performance to minimize downtime and reduce operating costs. Whether it’s a new installation or servicing an existing system, we deliver consistent temperature control and dependable results for all types of commercial spaces.
Commercial and Residential HVAC Install ContractorProviding superior service, comfort affordability in the installation and maintenance of Commercial and Residential HVAC systems.
As a Mitsubishi Diamond Contractor, we offer industry-leading systems with up to 12 years warranty, giving you unmatched comfort and peace of mind.
As Mitsubishi Diamond Contractor we focus on energy-efficient solutions, fast diagnostics, and reliable performance to minimize downtime and reduce operating costs. Whether it’s a new installation or servicing an existing system, we deliver consistent temperature control and dependable results for all types of commercial spaces.
Mitsubishi Diamond Contractor, 30 Day Money-Back Guarantee, Licensed, Insured.
As Mitsubishi Diamond Contractor we focus on energy-efficient solutions, fast diagnostics, and reliable performance to minimize downtime and reduce operating costs. Whether it’s a new installation or servicing an existing system, we deliver consistent temperature control and dependable results for all types of commercial spaces.
Mitsubishi Diamond Contractor, 30 Day Money-Back Guarantee, Licensed, Insured.
As Mitsubishi Diamond Contractor we focus on energy-efficient solutions, fast diagnostics, and reliable performance to minimize downtime and reduce operating costs. Whether it’s a new installation or servicing an existing system, we deliver consistent temperature control and dependable results for all types of residential spaces.
Mitsubishi Diamond Contractor, 30 Day Money-Back Guarantee, Licensed, Insured.
Tudor Mechanical is leader in installation and replacement of Mitsubishi CITY MULTI® VRF HVAC Systems for efficient, flexible, and sustainable comfort for every building
As Mitsubishi Diamond Contractor we focus on energy-efficient solutions, fast diagnostics, and reliable performance to minimize downtime and reduce operating costs. Whether it’s a new installation or servicing an existing system, we deliver consistent temperature control and dependable results for all types of commercial spaces.
Mitsubishi Diamond Contractor, 30 Day Money-Back Guarantee, Licensed, Insured.
Mitsubishi Diamond Contractor, 30 Day Money-Back Guarantee, Licensed, Insured.
What makes us different
Our HVAC systems install and service licences
Tudor HVAC Mechanical, Inc. is a certified Laars Pro Contractor, recognized for trusted installation and service of Laars heating systems.
Our certification ensures:
Factory-trained technicians
Professional installation & maintenance
Access to manufacturer support and resources
Use of genuine approved parts
Reliable, high-quality service you can trust
Tudor HVAC Mechanical, Inc. is a certified Navien Service Specialist (NSS), officially recognized for expert installation, service, and maintenance of Navien systems.
Why choose Tudor HVAC Mechanical?
Certified and trained technicians
Professional, reliable service
Direct access to Navien technical support
Genuine Navien parts and approved repairs
Trusted workmanship and peace of mind
As official partners of PSEG Long Island , we help our clients take advantage of valuable incentives by upgrading from outdated fuel systems to modern, energy-efficient electric solutions.
Our HVAC install and service online presence
Our customer payment methods
We accept Zelle Payment
We accept Venmo Payment
With venmo payment we require 2.9% fee for transaction from new and exsting customers.
We accept Paypal Payment
With Paypal payment we require 2.9% fee for transaction from new and existing customers.
COST CALCULATORCalculate your costs
WHAT WE DOWe offer reliable HVAC systems services
Mitsubishi Residential Ceiling Cassete
Mitsubishi H2i Multi Zone Mini Split Hyper Heat Pump Condenser
Mitsubishi Light Commercial Ceiling Cassette HVac system
Mitsubishi Ceiling Suspended Light Commercial HVAC system
Most Common HVAC Questions and Answers
These are the most frequently asked questions about HVAC, Sizing, and More. Please feel free to contact us if you don’t see your question answered below.
The S.E.E.R. (seasonal energy efficiency ratio) is the amount of cooling your system will deliver per dollar spent on electricity. For example, a 3-ton unit may have a S.E.E.R. efficiency rating of 13, 14, or 15. The higher the S.E.E.R. the more efficient the system will be. The S.E.E.R. rating of any given unit can range anywhere from 13 to 17.
Contrary to popular belief there, is no rule of thumb for sizing a system to a home. Depending upon the construction of your home, one (1) ton of air conditioning can cool anywhere from 300 to 800 square feet of home. The only way to insure the size of the system you purchase will be large enough to cool your home, but not any larger than you need, is to have your home’s individual heating and cooling needs evaluated by a licensed professional.
The most important maintenance you can do is to change your filters regularly. Ground mounted outdoor units need to be kept clear of debris, clutter; weeds or landscaping that can grow too close and reduce the airflow to the unit. Also, keep pets away from the unit because pet urine can cause expensive damage. Use caution with a weed trimmer around the unit to prevent damaging control wiring. Any additional maintenance should only be performed by qualified personnel.
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Before purchasing a replacement system you should always make sure your system is sized properly. Our representative will provide a heat load calculation to determine the proper size and make the appropriate recommendation. Remember, bigger is not always better.
We recommend twice a year—once before summer (cooling) and once before winter (heating). Regular maintenance improves efficiency, prevents breakdowns, and extends the life of your system.
Most systems last 10–15 years, depending on usage and maintenance. With proper servicing, high-quality systems can last even longer.
If your system is over 10 years old, needs frequent repairs, or your energy bills are rising, replacement may be more cost-effective. We provide honest assessments to help you make the best decision.
We install top-quality brands including Mitsubishi, Trane, Carrier, and Tosot, ensuring reliable performance and energy efficiency.
Yes. As a Mitsubishi Diamond Contractor, we offer up to 12 years manufacturer warranty, plus workmanship guarantees for added peace of mind.
Regular maintenance, upgrading to energy-efficient systems, sealing ductwork, and using smart thermostats can significantly reduce energy costs.
Yes. As partners with PSEG Long Island and Con Edison, we help you access rebates and incentives, especially when upgrading to energy-efficient electric systems. Financing through Synchrony Bank and Wisetack.
Typically every 1–3 months, depending on usage, pets, and indoor air quality. Clean filters improve airflow and system efficiency.
Common causes include dirty filters, low refrigerant, thermostat issues, or worn components. Our technicians can quickly diagnose and fix the problem.
Most standard residential installations are completed within 1–2 days, depending on the complexity of the project.
We combine 30+ years of experience, certified technicians, top-quality brands, energy rebate expertise, and competitive pricing to deliver reliable, high-quality results every time.
Yes. We provide fast and reliable service to restore comfort as quickly as possible.
Absolutely. We specialize in boiler decommissioning and energy-efficient upgrades, helping you switch to cleaner systems while maximizing available incentives.
Yes. We handle both residential and commercial HVAC projects, including ductwork and large system installations.
We provide complete HVAC solutions for both residential and commercial properties, including:
New system installation (heating & cooling)
HVAC system replacement and upgrades
Preventative maintenance programs
Emergency repairs and troubleshooting
Ductwork installation and modifications
Refrigerant leak detection and recharge
Controls and thermostat installation (including smart systems)
Simply contact us to schedule a free estimate. We’ll evaluate your needs and provide a clear, competitive proposal.
CUSTOMER REVIEWS
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