Furnace Installation in Grand Rapids, MI

New construction, remodels, and additions. Properly sized, code-compliant, done right the first time.

Call or Text Jordan or Jess

Furnace installation for new construction, remodels, and first-time systems

Getting a furnace installation right matters more than most people realize. Sizing, venting, gas connections, and ductwork all have to be correct, and mistakes made at installation show up for the next twenty years as high bills, uneven heating, and premature failures.

Little's Heating and Cooling handles furnace installation throughout Grand Rapids and West Michigan. We work with builders, contractors, and homeowners on new construction, remodels, additions, and first-time system installs. Fully licensed and insured, rated 4.9 stars on Google.

Looking for the full picture? See all furnace services in Grand Rapids.

Installation Work We Handle

New Construction We work with builders and homeowners from the planning stage, sizing the system for the finished home and coordinating ductwork, venting, and gas line runs during construction.

Remodels and Additions A finished basement, an addition, or a converted space that needs to be brought onto the heating system, or needs its own.

First-Time Installations A home that has never had forced air, or is converting from another heat source.

Fuel Type Conversions Moving from electric to gas or the reverse, which requires a new system and usually new venting and gas connections.

Commercial Installations Little's handles both residential and commercial HVAC work.

If you are replacing an existing furnace rather than installing a new one, see furnace replacement.

What We Handle as Part of an Installation

System sizing based on the actual home, not a rule of thumb
Furnace placement and mounting
Ductwork installation, additions, or modifications
Venting and combustion air
Gas line connections
Electrical connections
Thermostat installation
Testing, commissioning, and a walkthrough of the finished system

We also handle duct installation, gas lines, humidifier installation, and venting as standalone work.

Why Sizing Is the Whole Ballgame

A furnace that is too large will heat the space quickly, shut off, and cycle back on repeatedly. That short cycling burns fuel, wears out components, and leaves rooms unevenly heated. A furnace that is too small runs continuously and still struggles on the coldest nights.

Correct sizing accounts for square footage, ceiling heights, layout, insulation levels, window area, and the ductwork the air actually travels through. Getting it right at installation is the difference between a system that quietly does its job for two decades and one that is a problem from the first winter.

Working With Builders

Little's works with builders throughout the Grand Rapids area on new construction projects. We coordinate on timing, rough-in, and final connections, and we size systems for the home as designed rather than as a rough guess. If you are building and need an HVAC contractor who shows up when scheduled and communicates through the project, call Jordan or Jess.

What Our Customers Say

★★★★★

Jordan installed a new gas line and two shut off valves for us to install a new dryer. He was very responsive, knowledgeable and even came back a second time to hookup the new dryer after issues I had with the company we bought it from. I highly recommend Little's Heating and Cooling!

Zac Chaltry

★★★★★

This company has very competitive pricing, and is extremely dependable. Kept me in the loop on every part of the job.

Ken Cox

Areas We Serve

Grand Rapids, Wyoming, Kentwood, Cascade, Coopersville, Muskegon, Ionia, Cedar Springs, Rockford, Sparta, Lowell, Hudsonville, Jenison, Ada, Marne, Walker, Comstock Park, Grandville, and Holland.

Furnace Installation FAQs

Do you install furnaces for new construction?

Yes. We work with builders and homeowners on new construction throughout the Grand Rapids area, including sizing, ductwork, venting, and gas connections.

How long does an installation take?

A straightforward installation is usually a day. New construction, ductwork runs, or fuel conversions take longer and are scheduled around the project.

Can you install a furnace in a finished basement or addition?

Yes. We handle additions, finished basements, and converted spaces, including ductwork extensions and, where it makes more sense, separate systems.

Do you handle the gas line and venting?

Yes. Gas lines, venting, combustion air, and electrical connections are all part of the work.

What size furnace does my home need?

That depends on square footage, layout, insulation, windows, and ductwork. We assess the home rather than guessing from square footage alone.

Do you offer financing on installation?

Yes. See financing.

Do you work with commercial buildings?

Yes. Little's handles both residential and commercial installations.

Planning a Build or an Addition?

Call or text Jordan or Jess.

(616) 644-9039

littlehotlittlecold@gmail.com