Our Services
From emergency repairs to full system replacements, Da Silva & Co delivers expert HVAC service across New York and New Jersey — done right, every time.
Repair Services
Fast, reliable HVAC repairs when you need them most. We diagnose the problem quickly and fix it right — no runaround, no surprises.
A broken HVAC system is more than an inconvenience — it can be a health and safety issue. Our licensed technicians are available 7 days a week to get your system back up and running fast. We work on all major brands and models.
Common Issues We Fix
How It Works
Call or Book Online
Reach us by phone or contact form. We'll confirm your appointment same day.
Diagnosis & Estimate
Our technician arrives on time, diagnoses the issue, and gives you a clear upfront estimate before any work begins.
Repair & Test
We fix the problem using quality parts, then fully test the system to make sure everything is running perfectly.
Follow-Up
We check in after the repair to make sure you're satisfied. All repair work is backed by our satisfaction guarantee.
How It Works
Free In-Home Assessment
We visit your home, measure your space, and assess your existing ductwork and infrastructure.
System Recommendation
We recommend the right equipment for your home's size, layout, and budget — with no upselling.
Professional Installation
Our certified technicians install your new system cleanly and efficiently, typically in one day.
Walkthrough & Warranty
We walk you through your new system, register your warranty, and set you up on a maintenance plan.
New Installation
Upgrading your system? We install high-efficiency HVAC equipment sized perfectly for your home — with full warranty and follow-up support.
Whether your old system has reached the end of its life or you're building new, our installation team will help you choose the right equipment and install it to manufacturer specifications. We carry top brands and offer flexible financing options.
What We Install
Brands We Work With
Ready to get started?
Whether you need a repair today or are planning a new installation, we're here to help. Get a free quote with no obligation.