The Knowledge Base

HVAC, Electrical & Generator Insights

Practical, no-nonsense advice from licensed Kentucky technicians — covering HVAC, electrical, and generator topics so you can make smart decisions about your home's comfort and safety.

How Much Does AC Installation Cost in Lexington, KY?
Featured · HVAC

How Much Does AC Installation Cost in Lexington, KY?

Central air installation pricing in Lexington — system size, SEER2 ratings, ductwork, and financing options explained for Kentucky homeowners.

May 15, 20267 min read
Read article

Latest articles

HVAC Maintenance Checklist for Lexington Homes
Home Tips

HVAC Maintenance Checklist for Lexington Homes

Seasonal HVAC maintenance tasks for Central Kentucky humidity, pollen, and freeze-thaw winters — plus when to join a maintenance plan.

June 5, 20266 min
Do I Need a Panel Upgrade for an EV Charger?
Electrical

Do I Need a Panel Upgrade for an EV Charger?

How to tell if your Lexington home has panel capacity for a Level 2 EV charger — and when a 200A upgrade is the right move.

June 4, 20266 min
Why Is My AC Blowing Warm Air?
HVAC

Why Is My AC Blowing Warm Air?

Common causes of warm air from your vents in Lexington — and when to call for emergency AC repair.

June 3, 20265 min
Should I Repair or Replace My AC in Kentucky?
HVAC

Should I Repair or Replace My AC in Kentucky?

Age, repair cost, efficiency, and refrigerant type — a practical framework for Lexington homeowners deciding repair vs. replacement.

June 2, 20267 min
How Much Does AC Repair Cost in Lexington, KY?
HVAC

How Much Does AC Repair Cost in Lexington, KY?

Typical AC repair cost ranges in Lexington and what drives the price — without surprise billing. When to repair vs. replace.

June 1, 20266 min
2026 Heat Pump Tax Credits for Kentucky Homeowners
HVAC

2026 Heat Pump Tax Credits for Kentucky Homeowners

Federal Inflation Reduction Act credits up to $2,000, 2026 eligibility checklist, and how much you can save on heat pump installation in Central KY.

May 1, 20266 min
What Size Generator Do You Need for a Kentucky Home?
Generators

What Size Generator Do You Need for a Kentucky Home?

kW sizing, load calculations, and natural gas vs. propane for whole-home generator installation in Lexington and Central KY.

April 28, 20267 min
When to Replace Your Furnace in Lexington, KY
HVAC

When to Replace Your Furnace in Lexington, KY

Signs your Lexington furnace is failing — age, repair costs, uneven heat, and when replacement beats another repair in Central Kentucky.

April 20, 20266 min
When Does Your Home Need a 200-Amp Service Upgrade?
Electrical

When Does Your Home Need a 200-Amp Service Upgrade?

Signs your electrical service is maxed out, what a 200A upgrade involves, and how it pairs with EV chargers and heat pumps in Lexington.

April 10, 20266 min
Level 1 vs Level 2 EV Chargers: Which Is Right for Your Home?
Electrical

Level 1 vs Level 2 EV Chargers: Which Is Right for Your Home?

Charging speed, installation requirements, and when a Level 2 EV charger installation makes sense for Lexington drivers.

March 28, 20265 min
Whole-Home Generator Buying Guide for Kentucky Homeowners
Generators

Whole-Home Generator Buying Guide for Kentucky Homeowners

Generac, Kohler, or Cummins? Sizing, fuel source, and install considerations for Central Kentucky homes in Lexington and surrounding counties.

March 14, 20268 min
80% vs 96% AFUE: Choosing the Right Furnace for Kentucky Winters
HVAC

80% vs 96% AFUE: Choosing the Right Furnace for Kentucky Winters

Efficiency comparison, venting requirements, and payback math for furnace installation in Central Kentucky.

March 5, 20266 min
5 Signs Your Electrical Panel Needs an Upgrade
Electrical

5 Signs Your Electrical Panel Needs an Upgrade

Flickering lights, warm breakers, and old Federal Pacific panels — what to watch for and when to call a licensed Lexington electrician.

February 2, 20265 min
Heat Pump vs. Furnace: Which Is Right for a Kentucky Winter?
HVAC

Heat Pump vs. Furnace: Which Is Right for a Kentucky Winter?

Modern cold-climate heat pumps outperform old assumptions. Here's how they stack up against gas furnaces in Central KY.

January 10, 20267 min

HVAC

Why Is My AC Blowing Warm Air?
HVAC

Why Is My AC Blowing Warm Air?

Common causes of warm air from your vents in Lexington — and when to call for emergency AC repair.

June 3, 20265 min
Should I Repair or Replace My AC in Kentucky?
HVAC

Should I Repair or Replace My AC in Kentucky?

Age, repair cost, efficiency, and refrigerant type — a practical framework for Lexington homeowners deciding repair vs. replacement.

June 2, 20267 min
How Much Does AC Repair Cost in Lexington, KY?
HVAC

How Much Does AC Repair Cost in Lexington, KY?

Typical AC repair cost ranges in Lexington and what drives the price — without surprise billing. When to repair vs. replace.

June 1, 20266 min
How Much Does AC Installation Cost in Lexington, KY?
HVAC

How Much Does AC Installation Cost in Lexington, KY?

Central air installation pricing in Lexington — system size, SEER2 ratings, ductwork, and financing options explained for Kentucky homeowners.

May 15, 20267 min
2026 Heat Pump Tax Credits for Kentucky Homeowners
HVAC

2026 Heat Pump Tax Credits for Kentucky Homeowners

Federal Inflation Reduction Act credits up to $2,000, 2026 eligibility checklist, and how much you can save on heat pump installation in Central KY.

May 1, 20266 min
When to Replace Your Furnace in Lexington, KY
HVAC

When to Replace Your Furnace in Lexington, KY

Signs your Lexington furnace is failing — age, repair costs, uneven heat, and when replacement beats another repair in Central Kentucky.

April 20, 20266 min
80% vs 96% AFUE: Choosing the Right Furnace for Kentucky Winters
HVAC

80% vs 96% AFUE: Choosing the Right Furnace for Kentucky Winters

Efficiency comparison, venting requirements, and payback math for furnace installation in Central Kentucky.

March 5, 20266 min
Heat Pump vs. Furnace: Which Is Right for a Kentucky Winter?
HVAC

Heat Pump vs. Furnace: Which Is Right for a Kentucky Winter?

Modern cold-climate heat pumps outperform old assumptions. Here's how they stack up against gas furnaces in Central KY.

January 10, 20267 min

Electrical

Generators

Home Tips

Need a real technician, not just an article?

Licensed, veteran-owned, and serving Lexington 24/7.

Book a Service Call
859.457.0426 Book Now