Fresno’s Premier Mechanical Experts Since 1993

Commercial Strong, Residential Friendly

(559) 447-1558

Comprehensive Comfort Solutions

Whether it’s complex commercial mechanical contracting or essential residential plumbing upgrades, our team is equipped for any scale. We specialize in keeping Central Valley properties comfortable through scheduled installations, expert maintenance, and reliable system repairs.

Three Mitsubishi air conditioning units outdoors on concrete.

Cooling Services

  • Central Air Installation
  • AC Repair
  • Seasonal Maintenance
  • Evaporative Cooling
Furnace unit in a basement, with metal ductwork and gas line, against a white wall and carpeted floor.

Heating Services

  • Furnace Repair
  • Heater Installation
  • Heat Pump Services
  • Pre-Season Prep
Black plumbing pipes installed in a wooden framed wall. Tools and a yellow cord are nearby.

Plumbing Services

  • Drain Cleaning
  • Leak Detection
  • Sewer Line Repair
  • Water Heater Replacement
Crane lifting a large HVAC unit onto a flat roof. Construction workers are visible. Blue sky.

Commercial Services

  • Industrial HVAC
  • Mechanical Contracting
  • Building Management Systems

What Our Customers Say

Our reputation is built on 30+ years of honesty and hard work. We are proud of our "Diamond Certified" status and the glowing feedback from our local community.

A Legacy of Service Since 1993

Founded by Angel Moreno, D & S Mechanical is a family-owned dream turned reality. Named for "Dad and Sons," we treat every customer like part of our own family, ensuring comfort for the Central Valley.

Why choose D & S Mechanical, Inc.?

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Family Owned & Operated

Three generations of expertise working together. 

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Transparent Pricing

No hourly surprises—you pay for the result, not the clock.

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Licensed & Insured

CSLB #1089255, providing peace of mind on every job.

What Our Customers Are Saying

At Nashville Electric Pros, we pride ourselves on delivering exceptional service. But don’t just take our word for it—here’s what our satisfied customers have to say about their experiences with us.

Serving the Central Valley

Fresno

Clovis

Madera

Sanger

Selma

Kerman

 Reedley

Parlier

Kingsburg

Fowler

Coalinga

Mendota

Industry-Leading Partners

We work with the best manufacturers to ensure your home is equipped with durable, high-efficiency systems.