Our Philosophy | About Us/History | Contact/Directions

MASI is proud to offer and install products from  these,
and other, fine manufacturers:

Rheem Toto Rinnai
Burnham Aprilaire Unico
Moen American Standard
Viessmann Goulds Pumps
Sterling Kohler


Welcome to MASI, Your BEST™ Residential Plumbing, Heating and Air Conditioning Experts!


What does BEST™ mean? It means that, for more than 40 years, the professionals here at MASI have made sure you get the right solution – the BEST™ solution – when it comes to staying comfortable in your home, year-round.

We offer Brands, Expertise, and Service you can Trust.

We’re your source for hard-to-find and specialty items you’ll never see at big box stores – old or discontinued faucet parts, unusual connectors, or just the things they won’t stock because there isn’t enough demand. If we don’t have it, or can’t get it, you don’t need it!

You can also count on us for professional help and advice. If you need us to show you how, we will. If you’d rather let us handle the job, we’re happy to oblige.

Please take a look at the products and services we offer, browse through the rest of this site, and then call or come visit any time you feel we can help See you soon!

We Are Licensed to Install and Repair Everything We Sell.
(Everything the other guys sell, too!)


Bath & Kitchen Fixtures Disposers Tank, Indirect & Tankless Water Heaters Copper, Iron & PVC Pipe Hard-to-Find Fittings Faucet Washers & Toilet Parts Pumps Bladder Storage Tanks Water Treatment Sewage Ejectors


High-Efficiency Furnaces & Boilers Heat Exchangers Radiant Heat Zone Systems Thermostats Ducting

Air Conditioning

High-Velocity Specialists Standard & Ductless Split Systems Condenser Replacement

Gas Piping

Natural & LP Gas Piping Gas Fittings Stove Hook-Ups

Indoor Air Quality

Testing & Analysis Carbon Monoxide Detectors Air Purifiers Bio-Filters

Preventive Maintenance

Furnace, Boiler & Air Conditioning Tune-Ups Filters & Sealants

Emergency Services

One-Day Furnace & Boiler Replacement One-Day Water Heater Replacement