Houston · Gulf Coast · Since 2009

Indoor climate,
engineered.

Heating, cooling and clean air tuned to the exact degree — by technicians who treat your home like an instrument, not a job ticket.

Get your comfort plan See your comfort
Licensed · Bonded · Insured 90‑min emergency response 4.9 · 2,100+ homes
96°
Outside now
Houston · Humid · Wind 8mph
Target 72° Balanced
Drag to set
Cooling pull
+24° Holding
Est. 2009
0yrs
Tuning Greater Houston homes & light commercial
Lifetime
0+
Systems installed & maintained
Avg. response
0min
From call to technician at your door
Google · 480 reviews
0★
Rating that we re‑earn every single visit
What we tune

Four systems.
One perfect climate.

Most companies fix what's broken. We engineer the whole envelope — temperature, airflow, humidity and air quality working as one.

Heating

Furnaces, heat pumps and dual‑fuel systems installed and tuned for steady warmth through the freezes that catch the Gulf Coast off guard.

Explore 01

Cooling

High‑SEER AC and heat‑pump systems sized for Houston heat — not upsold — so you stay cool all August without a punishing summer bill.

Explore 02

Air Quality

Whole‑home filtration, humidity control and fresh‑air ventilation that tame Gulf Coast moisture, allergens and Houston's heavy pollen.

Explore 03

Smart Controls

Zoned thermostats and sensors that learn your routine — so each room hits its target before you even think about it.

Explore 04
Comfort Studio · Live

Balance every room
before we touch a thing.

This is how we plan a job. Set the target for each zone and watch the system rebalance in real time — the same model our technicians use on site.

Living Room 72°
Primary Suite 70°
Kitchen 73°
Home Office 71°
Comfort score
94/100
Dialed in. Every room holding target.
The Meridian method

No surprises.
Ever.

A transparent, four‑step process with a flat price agreed before any work begins — so the only thing that changes is how your home feels.

STEP 01

Diagnose

A full‑system workup with instruments, not guesses. We measure airflow, static pressure and load before we say a word.

STEP 02

Design

You see your home in the Comfort Studio, with options and exact flat pricing. Nothing happens until you say go.

STEP 03

Install

Tidy, respectful, on‑time crews. Drop cloths down, photos at every stage, your home left cleaner than we found it.

STEP 04

Verify

We re‑measure every zone and hand you the numbers. If it isn't perfect, we're not finished. That's the guarantee.

Who's behind the work

The people you trust
inside your home.

No call centers and no rotating subcontractors. The same small, certified crew that's looked after Greater Houston for sixteen years.

Daniel Mercer, Founder Founder · est. 2009
A note from our founder

“I started Meridian after sixteen Houston summers of watching neighbors get sold equipment they didn't need. Every system we fit is one I'd put in my own mother's house — measured twice, sized honestly, and signed off in my name. If your comfort ever drifts, you call me. Not a queue.”

Daniel Mercer
Founder · Lead Comfort Engineer
16 yrs in the field NATE-Certified EPA 608 Universal

One crew. Every system.

Each technician owns a discipline — and trains across all four, so whoever knocks knows your whole home.

Elena Vargas, Install Lead Cooling

Elena Vargas

Install Lead
NATEEPA 608
11 yrs with Meridian
Marcus Bell, Heating Specialist Heating

Marcus Bell

Heating Specialist
NATECarrier Auth.
14 yrs in the trade
Priya Anand, Air Quality Lead Air Quality

Priya Anand

Air Quality Lead
NATEBPI Analyst
7 yrs with Meridian
Theo Brandt, Controls Technician Smart Controls

Theo Brandt

Controls Technician
NATEEnergy Star
9 yrs in the trade
The standards we're held to

Licensed, bonded & insured

You're covered in writing before we lift a tool — $2M liability and full bonding on every job.

TX License #TACLB99821C

NATE-Certified technicians

The trade's toughest hands-on exam. Every tech holds it — and re-tests to keep it current.

Verified annually

EPA 608 Universal

Federally certified to handle every refrigerant safely, legally and without shortcuts.

Section 608 · Universal

Carrier Factory Authorized

Factory-trained and audited each year, so full manufacturer warranties stay intact.

Top 5% dealer rating

BBB A+ Accredited

Accredited since 2011 with a clean record — zero unresolved complaints to this day.

A+ · 15 years running

Background-checked crews

Every technician is vetted, drug-tested and uniformed before they reach your door.

Vetted & ID-badged
The Meridian guarantee

If your comfort
drifts, we make
it right — free.

Every install is backed in writing. One number, one team, no runaround, and a comfort promise that doesn't expire when the truck leaves.

Book a free assessment
  • 10‑year parts & labor warranty
  • 100% satisfaction or we re‑do it
  • Flat‑rate price locked before work
  • Financing from 0% APR available
Word of mouth

Greater Houston
tells its neighbors.

Real reviews from real homes across Houston, Sugar Land and Katy.

★★★★★

"They found a duct problem three other companies missed. Our upstairs finally matches the rest of the house — first summer in years we're actually comfortable."

DR
Dana Reyes
THE HEIGHTS · INSTALL
★★★★★

"AC quit at 11pm in August. A real technician was here in under an hour, fixed it that night, and the price was exactly what they quoted on the phone."

MK
Marcus Kwan
SUGAR LAND · EMERGENCY
★★★★★

"The Comfort Studio thing sold me — I could actually see what they were proposing instead of a vague quote. No pressure, no upsell. Just the right‑sized system."

PT
Priya Tran
KATY · HEAT PUMP
4.9
★★★★★
Google · 480 reviews
A+
BBB Accredited
Since 2011
2,100+
Homes served
across Greater Houston
Let's dial it in

Your home, at exactly 72°.

Book a free in‑home assessment. We'll measure, model your comfort, and hand you a flat price — no obligation, no pressure.

Call (713) 555‑0100 Schedule online
Same‑day appointments · 90‑min emergency response · 7 days a week