HVAC  ·  United States

One HVAC contractor.
Sized right the first time.

We match you with a single licensed, insured HVAC company that runs the actual load calculation — not the guy who copies whatever size is already there.

How it works
LicensedInsured5+ years in the tradeOne pro per area
HVAC work by a vetted contractor
Know before you call

Three signs your system is the wrong size

01

It cools fast but the house stays humid

That's short cycling. The system hits the thermostat before it has time to pull moisture out, so you get cold and clammy instead of comfortable.

02

One room never matches the thermostat

Almost always ductwork and airflow, not the equipment. A new unit moves the same air through the same bad ducts and changes nothing.

03

It kicks on and off constantly

Every start is wear. Oversized systems short cycle themselves into an early grave, and you pay for it twice.

Where the money goes

Why two HVAC quotes differ by 50%

Rough shares of a typical job. Ratios, not prices — yours will differ.

Equipment~45%
The model number everyone compares.
Install labor~30%
Line set, electrical, condensate, commissioning.
Ductwork and airflow~20%
What decides whether it's comfortable. Routinely skipped.
Permit and startup~5%
Includes the load calculation. Missing here means missing sizing.
Red flags

Lines that should end the conversation

01
“Same size as what you have now.”That isn't sizing, that's copying whoever guessed last time. Ask for the Manual J.
02
“We can just top off the refrigerant.”It's a sealed system. Refrigerant doesn't get used up. If it's low, you have a leak.
03
“You need a whole new system today.”Sometimes true. It's also a five-figure decision being made under pressure.
Ask this one question

Did you run a Manual J load calculation?

It's the industry-standard calculation that determines what size system your house actually needs. Contractors who ran one are glad you asked. Contractors who guessed change the subject.

How it works

Three steps. One contractor.

STEP 01

Tell us what's going on

A few questions about the job and your area. Under a minute, and no phone number gets sold.

STEP 02

We match one pro

Licensed, insured, five-plus years in HVAC. One company per area — not a list of five.

STEP 03

You get a real quote

They look at the actual job and give you a number you can read line by line. You decide.

Before / after

The work, not a stock photo.

Same house, same angle. This is the standard every contractor in the network is held to.

HVAC project before and after
Straight answers

HVAC questions, answered honestly.

How long should an HVAC system last?

Most systems run 15–20 years. At 15 it isn't broken — it's on notice. That's the point to get a quote so a failure doesn't force an emergency purchase.

Is a bigger unit better?

No. Oversized equipment cools worse. It satisfies the thermostat before dehumidifying, leaving the house cold and clammy, and short cycles itself toward early failure.

Does closing vents in unused rooms save money?

No. Your system was balanced for the whole house. Closing vents raises static pressure, pushes more air out through duct leaks, and strains the blower.

Will a new system fix my uneven rooms?

Usually not on its own. Room-to-room differences are a delivery problem — duct sizing, leakage or balancing. Fix airflow first.

Free · No obligation

Get matched with one vetted HVAC pro.

No lead selling. No five companies calling you at dinner. One contractor, one conversation.