Armus Mechanical – Wellfleet’s Trusted Mini Split & HVAC Professionals
At Armus Mechanical, we proudly serve Wellfleet, MA and Outer Cape communities with reliable ductless mini split systems, high-efficiency heat pumps, and full HVAC services. Whether you own a seasonal cottage or a year-round residence, we offer expert solutions tailored to your comfort and energy needs.
CALL 1-508-521-9477
❄️ Mini Split Installation & Repair
Wellfleet homeowners love ductless mini splits for their flexibility and energy efficiency. We install multi-zone systems, ceiling cassettes, and wall-mounted units for heating and cooling—no ductwork required.
What Customers Ask:
- Can a mini split cool my entire house?
- How do I know what size system I need?
Learn more: Mini Split Services
♨️ Boiler Services
We specialize in boiler maintenance, replacements, and system upgrades—perfect for Wellfleet homes using radiant floor or baseboard heating.
Locals Often Wonder:
- What’s the lifespan of a typical boiler?
- Is it worth upgrading to a combi boiler?
Learn more: Boiler Services
🌬️ Central & Ductless Air Conditioning
We provide AC installation and repair for both central systems and ductless solutions. Seasonal tune-ups and energy-efficient upgrades help you stay cool and lower your utility bills.
Frequently Asked:
- Why is my AC short cycling?
- Should I consider a variable-speed system?
Learn more: Air Conditioning Services
🚿 Water Heater Services
Enjoy reliable hot water with our tank and tankless water heater installations. We work with electric, gas, and hybrid models for primary residences and seasonal homes.
Homeowner Questions:
- What’s the best option for a 2-bathroom home?
- How often should my tankless unit be flushed?
Learn more: Water Heater Services
🔁 Heat Pump Systems
Our heat pump services offer year-round comfort and energy savings. We install inverter and cold-climate models that qualify for Mass Save rebates.
Top Questions:
- Will a heat pump reduce my electric bills?
- Can I replace my oil furnace with a heat pump?
Learn more: Heat Pump Services
🧠 Smart HVAC Controls
Control your climate remotely with smart thermostats and zone systems. Great for managing off-season properties or second homes.
People Often Ask:
- Can I monitor my home’s temperature from my phone?
- How many zones can a smart system control?
Learn more: Smart HVAC Technology
🚰 Plumbing Repairs & Upgrades
We provide expert plumbing services for kitchen and bathroom remodels, repiping, fixture upgrades, and water line repairs in Wellfleet homes.
Locals Ask:
- Can you install outdoor hose bibs or beach showers?
- Do you offer camera inspections for slow drains?
Learn more: Plumbing Services
⚡ Electrical Services for HVAC Equipment
Need a dedicated circuit for your HVAC system? We perform electrical panel upgrades and wiring for mini splits, tankless heaters, and heat pumps.
Common Questions:
- Can you add a 240V line for my ductless system?
- Do I need to upgrade my whole panel?
Learn more: Electrical Services
🔄 Oil to Gas Conversion Services
We safely convert oil heating systems to clean-burning gas. Our team handles all permitting, piping, and gas furnace installations.
Questions We Get:
- Is gas available in my Wellfleet neighborhood?
- Will I qualify for efficiency rebates?
Learn more: Oil to Gas Conversions
🏢 Commercial HVAC Services in Wellfleet
We install and service commercial HVAC systems for galleries, shops, offices, and multi-unit rentals. Rooftop systems and split-system solutions available.
Business Owner Concerns:
- Do you offer service contracts for retail units?
- Can you install in off-season for summer prep?
Learn more: Commercial Services
✅ Why Choose Armus Mechanical in Wellfleet, MA?
- Locally trusted across the Outer Cape
- Mass Save certified and rebate-qualified
- Skilled with both historic homes and modern builds
- Friendly, responsive, and professional service
📞 Call 508-521-9477 or 📧 Email us to request a free quote today.
We also serve neighboring towns: Truro, Eastham, Orleans, and Brewster.
Briha Younger
Armus replaced my boiler/ water heater. They replied to my messages and gave me a quote very promptly and professionally. They came and changed my unit in just one day. We were having a little issue with the settings on it but they responded, came out and made sure everything was perfect ! Thank You Armus! I would highly recommend this company and my new boiler is BEAUTIFUL and working great !

Have questions?
We’re happy to assist!
Providing quality and friendly service throughout Southern New England.