Heating & cooling that keeps up with every season
Heating and cooling can account for about half of a home's total utility bill. We size, install and service high-efficiency systems that keep you comfortable and keep costs down.
Comfort, all year round
Installation, repair and replacement for residential and commercial heating & cooling systems.
Fireplaces
Regency gas fireplace installation, repair and seasonal servicing for safe, efficient heat.
Furnaces
Lennox furnace installation, repair and replacement — sized right for your home.
Air Conditioning
Central air installation and maintenance to keep your home cool through summer.
Boilers
NTI boiler installation and repair for radiant heat and in-floor heating systems.
Heat Pumps
Energy-efficient heat pump systems sized and installed for year-round comfort.
Natural Gas Fitting
Certified gas line installation and hookups for appliances, fireplaces and BBQ lines.
Cut your energy bill with a high-efficiency system
Heating and cooling can account for about half of a home's total utility bill — an outdated furnace or air conditioner is often the biggest opportunity to save. Our technicians will help you find the right efficiency level for your home and budget.
Lennox, Regency & NTI
Certified installers for trusted furnace, fireplace and boiler brands.
Financing available
Spread the cost of a new system with Financeit's flexible plans.
What size furnace or air conditioner do I need?
Answer a few quick questions and we'll estimate the right furnace and air conditioner size for your home, using standard BTU-per-square-foot sizing guidelines for our Great Lakes climate. It's a starting point — our technicians confirm the exact size with a free in-home load assessment.
Sized for your home using standard BTU-per-square-foot guidelines.
This tool applies published BTU-per-square-foot rules of thumb for our climate zone — it's not a substitute for a full Manual J load calculation. Ductwork condition, window count, occupancy and equipment efficiency can all shift the right size — our technicians confirm the final number with a free in-home assessment.
Send us your answers
We'll carry the answers from the calculator above into your request — just add your contact info and hit send.
Replacing your furnace and A/C together?
Pairing a new furnace and air conditioner in one install often costs less than doing them separately — and everything is matched for peak efficiency. Tell us about your current setup and we'll put together a combo quote.
Need a standby generator, not just a furnace?
Ferguson supplies and installs Generac home standby generators. Our free generator sizing calculator and lead-capture form have moved to the Electrical page, right alongside the rest of our generator services. Size your generator on the Electrical page →
Ferguson is a Lennox Premier Dealer
We install and service the full Lennox furnace and air conditioner lineup as a Lennox Premier Dealer, backed by Lennox's manufacturer warranties and our own workmanship guarantee. We're also a Lennox-powered-by-Samsung mini-split specialist.
What size gas fireplace do I need?
Answer a couple of quick questions and we'll point you to the right Regency fireplace size range for your space. It's a starting point — your Regency dealer (that's us) will confirm the best choice for your home.
Based on Regency's published room-size guidelines for an average, single-story home in a moderate climate with an open floor plan.
These square footage figures are based on an average size, single-story home in a moderate climate and open floor plan, per Regency's own sizing guidance. Your Regency dealer will confirm the best choice for your home.
We sell and install Regency gas fireplaces
Ferguson installs and services the Regency Fireplace Products lineup, from gas inserts to modern linear fireplaces — backed by Regency's manufacturer warranty and our own workmanship guarantee.
Send us your answers
We'll carry the answers from the calculator above into your request — just add your contact info and hit send.
Up to 100% financing. No down payment.
Apply for a personal, confidential Financeit plan for your next furnace, air conditioner or boiler.
A look at our recent HVAC jobs
HVAC FAQs
We recommend an annual inspection and tune-up before the heating season begins to catch small issues before they become breakdowns.
Yes — our team handles heating and cooling installations and repairs for homes as well as commercial properties across Huron County.
Yes, a no-heat or no-cooling emergency gets a technician dispatched right away, any hour of the day or night.
Every 1-3 months for a standard filter, depending on whether you have pets or allergies in the home. A clogged filter is one of the most common — and easiest to prevent — causes of poor airflow and unnecessary strain on your system.
Most systems last 15-20 years. As a rule of thumb, if the repair cost multiplied by the unit's age in years is approaching what a new system would cost, replacement is usually the better value — especially with a newer, more energy-efficient Lennox system. We'll always give you an honest read on which makes more sense for your situation.
It depends on your home's square footage, insulation, windows and layout — not just a rule of thumb. An oversized system cycles on and off too often and wastes energy, while an undersized one can't keep up on the coldest or hottest days. We size every system with a proper in-home assessment before recommending equipment.