True Heating & Cooling
Westminster, CO
What we do

Whole-home comfort,
handled by a team you can trust.

From a no-heat morning to a full Lennox install, our NATE-certified crew services all makes and models across Westminster, Broomfield, Boulder, and the greater Denver Metro area.

NATE
Certified technicians
Lennox
Official dealer
2015
Established
7 days
A week service
Cooling Heating Air Quality Maintenance Plans
01 — Cooling

Beat the Front Range heat.

New A/C installs, fast repairs, seasonal tune-ups, and zoned ductless systems — all sized for the dry, high-altitude climate that makes Colorado cooling its own discipline.

True Heating & Cooling install
Cooling

Air Conditioning Installation

New Lennox systems sized to your home, installed clean and on schedule. We handle the duct review, the line set, the electrical, and walk you through every option so you know what you're paying for.

Get a quote
Cooling

Air Conditioning Repair

Same-day diagnostics on any make and model. We never sell you on anything you don't really need — if it's a $40 capacitor, that's what you pay for.

Book a repair
Cooling

AC Maintenance

Seasonal tune-ups that keep your system running efficiently before the first 95° day. Coils cleaned, refrigerant checked, electrical tightened, filters swapped.

Schedule tune-up
Ductless mini-split installation
Featured · Cooling

Ductless Mini-Split Installation & Repair

Zoned, energy-efficient comfort without ductwork. Great for room additions, finished basements, and older Colorado homes where running new ducts isn't practical. We size, install, and service every major brand.

  • Variable-speed compressor cycles only as much as you need
  • Better indoor air quality without duct contaminants
  • Smart-thermostat ready, easy room-by-room zoning
Cooling

Evaporative Coolers

Swamp coolers are still one of the most efficient ways to beat Colorado's dry summer heat. We install, service, and winterize them — and tell you straight whether one makes sense for your home or whether central A/C is the better call.

Get a quote
Emergency cooling

A/C out on a 95° day? We'll always answer your call.

Seven days a week, minus the five major holidays. Real human answers, real technicians dispatched.

(720) 637-5157
02 — Heating

Warm when winter shows up.

Furnaces, boilers, and heat pumps from a team that's installed enough of them to know what survives a Front Range January. NATE-certified diagnostics, Lennox-grade equipment.

Furnace installation
Heating

Furnace Installation

High-efficiency Lennox furnaces sized correctly for your square footage and insulation. Permitted, inspected, and pressure-tested — not a quick swap-and-go.

Get a quote
Heating

Furnace Repair

From a stuck igniter to a failing inducer motor, we diagnose first and quote second. Most repairs are done same-visit, with the part on the truck.

Book a repair
Heating

Furnace Maintenance

An annual tune-up catches the wear before it becomes a no-heat call at 2 a.m. Combustion analysis, heat-exchanger inspection, blower clean, safety checks.

Schedule tune-up
Heating

Boiler Services

Hydronic and radiant heat are different animals — we treat them that way. Repairs, replacements, and conversions across all major boiler brands.

Talk boilers
Heat pump install
Heating & Cooling

Heat Pump Services

Heat pumps are the most efficient way to cover both seasons with one system — and Colorado rebates make them more affordable than ever. We size, install, and service cold-climate heat pumps that perform here.

Get a quote
No-heat call?

We'll always answer your call.

Emergency furnace service available seven days a week. A real person on the line, a real technician on the way.

(720) 637-5157
03 — Air Quality

The air inside your home matters more than you think.

Dry Colorado winters, summer wildfire smoke, and tight modern construction all push indoor air quality down. We design solutions that fit how you actually live in your home — humidifiers, whole-house filtration, UV purification, and ventilation paired with the rest of your system.

Whole-house humidifiers
Media + HEPA filtration
UV light purification
Fresh-air ventilation
Talk to a Comfort Advisor
Indoor air quality system
04 — Maintenance Plans

Secure comfort, proactive care.

A maintenance plan keeps your system healthy year-round and puts you first in line for service. Members get scheduled tune-ups, priority dispatch, and discounted parts — so breakdowns are rare and quick to fix when they happen.

Scheduled tune-ups

Spring A/C and fall furnace inspections, done on time, every time. Small issues caught before they grow into emergencies.

Priority service

When something does break, members move to the front of the dispatch queue — even on the busiest 95° afternoon.

Member pricing

Discounted parts, labor, and accessory upgrades for anything outside the plan. Honest, posted pricing on every visit.

How a service call goes

Honest at every step. No surprise charges, no upsells you don't need.

01

You call, we answer

A real person picks up. We schedule the visit — same-day when we can, with a clear arrival window so you're not stuck waiting.

02

Tech arrives on time

You'll get a heads-up text with a photo of your technician. They show up when scheduled and leave your home as tidy as they found it.

03

Clear diagnosis

We walk you through what we found, what's required, and what's optional — in plain English, with a written quote before any work starts.

04

Work done right

We do the job we promised, at the price we quoted. If we haven't delivered as promised, we'll always make things right.

From real customers
"I called 5 companies at 9:30 pm for an emergency fix and True was the only one who both answered my call and had a repair tech available for the job. Will be my first choice for all future repairs!"
ES
Erica S.

Need a quote, a tune-up, or an emergency repair?

One call, one honest team. Free estimates on installs, fair flat-rate pricing on service.

Draft This is a draft services page for True Heating & Cooling — built by Glyph Sites.