
(817) 318-7323
539 W Commerce St Ste 1670, Dallas TX 75208
Family-owned heating & air for 30,000+ DFW homes. Upfront pricing, same-day service, and technicians who leave your home cleaner than they found it.
From a 2 a.m. breakdown to a brand-new high-efficiency system, one trusted crew handles it — and the peace of mind that comes with it.
Down in the heat? We diagnose fast, quote before we touch a thing, and finish most repairs the same day.
Right-sized, high-efficiency systems installed clean and quiet — backed by a 10-year parts & labor warranty.
Furnace, heat pump, and smart-thermostat repair and installs so January cold snaps stay outside.
The Comfort Club: two precision tune-ups a year, priority scheduling, no dispatch fees, 15% off repairs.
Whole-home filtration, UV purification, and humidity control — for cleaner air and fewer allergens.
Rooftop units, mini-splits, and light-commercial service that keeps your business open and comfortable.
No pushy upsells. No mystery invoices. No three-day wait in the heat. Just honest, on-time, done-right work — which is why most of our jobs come from a neighbor’s referral.
You see and approve the price before we start — no hourly surprises, no “while we’re in here” add-ons.
Break down at 2 a.m. in August? A real Northwind tech answers — not a call center — and comes out same day.
Parts and labor on every install. We stand behind our work because our techs are trained to do it once, right.
NATE-certified, background-checked, drug-tested, uniformed. Shoe covers on, worksite cleaner than we found it.
A new system without the sticker shock. 0% APR options, quick approvals, and a plan for every budget.
Not comfortable with the work — or the temperature? We make it right, or you don’t pay. Simple.
Online or by phone. Pick a tight two-hour window and get a text when your tech is on the way — name and photo included.
We find the real problem and hand you a flat-rate quote before any work begins. You decide, zero pressure.
Fully-stocked trucks and certified techs mean most jobs are done on the spot, cleanly, the way we’d do our own home.
We follow up to make sure the house feels right — and back it all with our written guarantee.
A 21-point inspection and full tune-up before the worst of summer — catch small problems while they’re still small.
Claim this offer0% APR for 60 months on qualifying high-efficiency Carrier & Trane systems, with a free in-home comfort assessment.
Check my rate“A/C died at 9pm in July with a newborn in the house. Northwind had a tech out by 10:30 and cool air by midnight. He walked me through the whole fix and the price up front.”
“Two other companies quoted me a fortune for a new system. Northwind came in thousands lower, installed it in a day, and the quality was better. The tech even swept the garage.”
“The Comfort Club tune-up caught a failing capacitor before it left us sweating in August. No dispatch fee, no upsell — just an honest heads-up. Worth every penny.”
Family-owned and Dallas-based since 2011. If you’re in the metroplex, there’s a Northwind truck near you — usually the same day.
Tell us what’s going on and a real dispatcher calls you back — usually with a same-day window. Prefer to talk right now? A human picks up, day or night.
Everything you just scrolled — the design, the instant booking, the review engine, the follow-up that turns calls into booked jobs — is built and run by OGJobSite. A live example of what we’d build for your HVAC business. More booked jobs, less chasing.
Offers Both Residential and Commercial HVAC Services
Expert Climate Control for Every Property
A comfort-first site that makes urgent calls, seasonal tune-ups, and replacement requests easy to start.
Our certified HVAC technicians are available around the clock for emergencies.
We install, repair, and maintain heating and cooling systems for year-round comfort.
We use top-rated energy-efficient systems to help reduce your utility bills.
Our experts ensure every installation and service meets industry standards.

Our motto, “Comfort Engineered, Reliability Delivered,” reflects our mission to provide seamless heating and cooling solutions for homes and businesses.



Ronald Richards
Founder CEO

Ronald Richards
Founder CEO

From central AC to furnace repair — we keep your home cozy and climate-controlled.

Complete HVAC installations and system servicing for offices, stores, and industrial spaces.

Improve air quality and airflow with expert duct inspection and deep cleaning services.

Installation of high-efficiency HVAC units, split systems, and smart thermostats.








Residential & Commercial HVAC Experts

Any time Call Us
(817) 318-7323


Senior Manager


15k+
Project Completed
150+
Certified Specialists
14k+
Satisfied Clients
86k+
Service Locations
Residential or Commercial — We Keep You Cool in Summer and Warm in Winter.
Breathe Clean. Stay Comfortable.
Need HVAC repair, maintenance, or installation? Fill out the form, and our team will get back to you quickly with reliable, efficient solutions to keep your home comfortable year-round.
539 W Commerce St Ste 1670, Dallas TX 75208

We offer expert HVAC services to keep your home or business comfortable year-round. Our team ensures reliable repairs, installations, and maintenance.
Heating & Cooling Installation
Air Duct Cleaning & Ventilation
Commercial HVAC Solutions
Residential HVAC Services
Commercial HVAC Solutions

21 June, 2023
The solution to your
Indoor comfort needs

22 June, 2023
Quick and efficient HVAC service.
539 W Commerce St Ste 1670, Dallas TX 75208