Tomball, TX
832-250-6191

Air conditioning, heating and refrigeration

HVAC service in Tomball, by a licensed family crew

Crossway Mechanical installs, repairs and maintains cooling, heating and ductwork for homes and light commercial buildings across NW Greater Houston. We sell Amana, Carrier, Daikin, Goodman and ICP equipment, and we service every brand, including systems another company installed. Brian Wright and the crew have done it for over 20 years; read how the company got here.

Texas license
TACLB24665C
Google rating
4.9 / 202
Emergency calls
24 / 7
Tablet showing iManifold refrigerant readings of 166.79 psig and 58.8 degrees F during a system check
iManifold read-out mid-check: 166.79 psig, 58.8°F, superheat 0.2, subcooling 0.1.

Core trades

Air conditioning, heating and ductwork

Crossway technician in a red uniform reading a tablet beside an outdoor condenser
Tablet diagnosis at an outdoor condenser, wireless manifold sitting on the unit.

Air conditioning

Repair / tune-up / inspection / replacement

Repairs, maintenance tune-ups, inspections, full replacements and energy-efficient new systems. Technicians carry iManifold gauges and read the numbers on the unit. If it quits after hours, the emergency line is open 24 hours, 7 days.

See air conditioning service
Amana furnace installed in an attic beside a Honeywell media filter cabinet
Amana furnace in an attic with a Honeywell media filter cabinet, float switch and gas shutoff.

Heating and furnaces

Gas and electric furnaces repaired, tuned, inspected and replaced, plus electric to gas conversions. Heater repair is on the emergency line too.

Technician hammering a fabricated sheet-metal plenum in the Crossway shop
A sheet-metal plenum being fitted in the shop, Aprilaire Model 1510 carton behind the technician.

Ductwork

Duct planning and design, installation, repair, replacement, sealing and air duct cleaning. Brian's team replaced one customer's furnaces and all of her ductwork in a single job.

Heat pumps and mini-splits

Systems that cool and heat from one unit

Heat pumps

Install / repair / tune-up

Installation, replacement, maintenance, inspections and repair, including emergency heat pump calls.

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Ductless mini-splits

Daikin ductless

Single-zone ductless cooling and heating for spaces without ductwork. We install and service Daikin mini-splits.

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Air quality and the attic

What the air carries, and what the attic does to it

Indoor air quality

Test / filter / purify

Air quality testing, UV and whole-house air purifiers, HEPA and media air cleaners, humidifiers, dehumidifiers and ERV or HRV ventilation.

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Attic insulation and ventilation

Insulation / solar fans

Attic insulation and ventilation, including solar attic fans that run on sunlight.

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Thermostats

Aprilaire / Ecobee / Honeywell

Smart and WiFi thermostats from Aprilaire, Ecobee and Honeywell.

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REME HALO air purifier mounted in an attic supply plenum with sealed seams
REME HALO purifier in an attic supply plenum, seams sealed with mastic.
Flex duct running across blown attic insulation
Flex duct runs across blown insulation in an attic.

Plans, commercial work and after-hours calls

For the building, the budget and the bad night

Preferred Service Agreement

$15 / month or $180 / year

Priority service over non-agreement clients, a $47.50 service fee during business hours, 15% off all repairs, 5% off replacement equipment, and reminders when inspections are due.

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Commercial and refrigeration

Light commercial / VRV

Light commercial HVAC, refrigeration, VRV systems, and dedicated cooling for server rooms, wine cellars, retail stores, offices and garages.

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Emergency repair

24 hours / 7 days

AC, furnace, heater and heat pump repair around the clock. The office runs 7:30 am to 5 pm; the emergency line does not stop.

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Not sure which one you need?

Call the office and describe what the system is doing

The office will help you sort out whether it's a repair, a tune-up or a replacement. Office hours are 7:30 am to 5 pm. For no-cool or no-heat after hours, the same number reaches the emergency line.