Evaluate Your Home
We review the existing heating system, home layout, ductwork, airflow, insulation, and comfort concerns.
With Grace to Guide Us. Grit to Deliver.
Hours: Mon – Sat 8:00 am – 5:00 pm
When your home needs a new furnace, choosing the right equipment is only part of the job. Proper sizing, airflow, installation quality, and setup all affect how well your heating system performs.
Grace & Grit Heating & Cooling provides professional furnace installation in Portland, OR and surrounding communities, helping homeowners choose heating solutions that fit their home, comfort goals, and budget.
Ready for dependable home heating?
A furnace should not be selected from square footage alone. Home layout, insulation, airflow, ductwork, ceiling height, windows, and comfort concerns can all affect how much heating capacity your home actually needs.
Grace & Grit takes the time to understand the home before recommending equipment. We want your new heating system to be appropriately matched to the space, installed correctly, and set up for dependable performance.
Our goal is simple: help you make a confident decision without turning the process into a high-pressure sales experience.
Good heating starts with a good plan. We evaluate the home, recommend appropriate equipment, install it carefully, test performance, and walk you through the system.
We review the existing heating system, home layout, ductwork, airflow, insulation, and comfort concerns.
We explain suitable heating options and help you compare capacity, efficiency, comfort features, and cost.
We install the new furnace carefully, paying attention to connections, airflow, drainage, controls, venting, and overall workmanship.
We verify system operation, airflow, thermostat response, and other key performance details before considering the job complete.
We explain how to operate the system, discuss filter care and maintenance, and answer your questions before we leave.
A furnace that is too large can cycle frequently and may not provide the balanced comfort you expected. A furnace that is too small may struggle during colder weather.
Proper equipment selection considers more than the home's total square footage. Factors such as insulation, windows, ceiling height, airflow, duct condition, and heat loss all matter.
Grace & Grit evaluates these conditions before making a recommendation so your new furnace is chosen with the home in mind.
Replacing an older furnace can improve more than just the temperature inside your home. Depending on your existing equipment and the system selected, a new furnace may provide:
Not every furnace problem means replacement is necessary. In many situations, repair may still be the sensible choice.
Replacement becomes worth discussing when several warning signs begin happening together:
Grace & Grit can inspect your current system and explain the options without pressuring you toward one answer.
Equipment quality matters, but the installation itself plays a major role in how your furnace performs.
Airflow, duct transitions, electrical connections, thermostat setup, drainage, venting, and equipment configuration all need to work together correctly.
Grace & Grit focuses on the details homeowners may never see. We want the finished system to look professional, operate correctly, and provide the dependable heat you expected when you made the investment.
Your home's comfort is personal to us.
We explain what your home needs and what it does not.
Our job is to solve comfort problems, not create unnecessary upgrades.
We evaluate the home before recommending furnace capacity.
We work carefully, keep the work area clean, and pay attention to installation details.
Grace & Grit brings 16 years of HVAC experience and 30 years of customer service experience to the homes we serve.

If your existing furnace is struggling or you are planning a heating upgrade, Grace & Grit can help you understand your options.
We provide professional furnace installation with honest recommendations, careful equipment selection, clear communication, and quality workmanship from beginning to end.
Grace in our service. Grit in our work. Warmth in your home.
Helpful answers to common questions about installing or replacing a residential furnace.