Expert HVAC Maintenance, Repairs & Replacements for Homes & Businesses

A failing HVAC system can lead to uncomfortable temperatures, rising energy costs, and costly breakdowns. Whether you manage a commercial property, own a rental unit, or need reliable heating and cooling for your home, having a trusted HVAC \ service provider ensures your system runs efficiently year-round.

The Problem

Unreliable HVAC Leads to High Costs & Discomfort

If your HVAC system is failing, outdated, or inefficient, you may experience:

  • Uneven heating and cooling, making indoor spaces uncomfortable.

  • Higher energy billsdue to poor system efficiency.

  • Frequent breakdownsrequiring expensive emergency repairs.

  • Poor air quality, leading to allergens and humidity issues.

The Solution

Professional HVAC Services in Treasure Valley

At Watertight Mechanical, we provide top-tier HVAC maintenance, repairs, and replacements for commercial properties, property managers, and homeowners. Our experienced technicians ensure your heating and cooling systems function efficiently, saving you money and keeping your space comfortable.

How It Works: Your 3-Step Plan to Comfort

Schedule a Service Call

Contact us to book an inspection or routine maintenance.

Receive a System Diagnosis

Our expert technicians assess your HVAC system and provide recommendations.

Get Fast & Reliable Service

Whether it’s a repair, maintenance, or replacement, we ensure your system runs efficiently.

Our Clients Speak for Us

We take pride in making our clients happy. Read some of the feedback from satisfied homeowners who trusted Plumbster for their plumbing needs.

☆☆☆☆☆

"They are always professional, honest, efficient, and responsive. Highly recommend."

Intermountain Pet Hospital

☆☆☆☆☆

"Just had 3 new toilets installed by Jeremy. Great job, fast and very friendly service. He is the best"

Myrna Barnes

☆☆☆☆☆

"I strongly recommend Watertight Mechanical & Contracting, who has consistently impressed me with their plumbing skills and work ethics during our time working together.

Hill Construction

Frequently Asked Questions

How often should I schedule HVAC maintenance?

We recommend twice-yearly maintenance—once in the spring for AC and once in the fall for heating systems.

Do you service both residential and commercial HVAC systems?

Yes! We specialize in HVAC repairs, maintenance, and replacements for homeowners, businesses, and property managers.

Can you help me upgrade my system for better efficiency?

Absolutely! We provide energy-efficient HVAC solutions, including smart thermostats, system upgrades, and airflow improvements.

Contact us if you have more questions in mind

Ready to Get Started?

Whether you need plumbing, HVAC, or gas piping services, our team is here to help with trusted craftsmanship and quality service.

Watertight Mechanical 2025 All Rights Reserved