4.9/5 from 25,000+ Homeowners

AC Installation in Niceville, FL

Upgrade to an energy-efficient AC system and save up to 40% on cooling costs

Providing Expert Service Since 2007

Is It Time to Replace Your AC System?

AC Over 10 Years Old

Older units lose efficiency dramatically, costing you hundreds extra in energy bills every month.

Frequent Repairs

Multiple repairs yearly mean your system is failing. Replacement costs less than endless fixes.

Rising Energy Bills

Bills increasing 20%+ yearly despite maintenance indicates declining efficiency requiring replacement.

R-22 Refrigerant

Banned R-22 systems face skyrocketing repair costs. New R-410A systems are required by law.

Professional AC Installation for Maximum Niceville Comfort

Niceville homeowners know the moment their AC needs replacement—repair bills mounting, energy costs soaring, and that old unit struggling against another brutal summer. With average temperatures above 80°F for eight months and electricity rates among Florida’s highest, an inefficient AC drains your wallet monthly. One Hour Air Conditioning & Heating specializes in seamless AC replacements, helping Miami families upgrade to efficient, reliable cooling systems that cut energy bills by 30-40% while qualifying for significant rebates and tax credits.

AC System Selection Guide

Your AC sends clear signals when replacement makes more sense than another repair. Units over 10 years old lose efficiency dramatically—costing you hundreds extra annually. Frequent breakdowns, especially during peak summer, indicate systemic failure approaching. R-22 refrigerant systems must be replaced due to phase-out regulations, with repair costs skyrocketing. Rising energy bills despite regular maintenance show declining efficiency. Uneven cooling, excessive humidity, or rooms that never cool properly suggest an undersized or failing system. Our free replacement assessment evaluates your system’s age, efficiency rating, repair history, and cooling capacity to determine if replacement offers better value than continued repairs.

System comparison:

Modern AC Technology & Efficiency

Today’s AC systems deliver remarkable improvements over units from just 10 years ago. SEER ratings now reach 21+, compared to old 10-13 SEER units, translating to 40-50% energy savings. Variable-speed technology adjusts output to demand, maintaining consistent temperatures while reducing humidity—critical for Niceville’s tropical climate. Smart thermostats with WiFi enable remote control and programming, optimizing efficiency. Quieter operation improves comfort, while advanced filtration addresses Niceville’s air quality concerns. These systems use environmentally-friendly R-410A refrigerant and qualify for FPL rebates up to $1,500 plus federal tax credits up to $2,000, making upgrades surprisingly affordable.

New system benefits:

Complete Replacement Process

We simplify AC replacement with a comprehensive, turnkey approach. Starting with free in-home consultation, we perform detailed load calculations ensuring proper sizing—critical for Niceville’s extreme humidity. Our NATE-certified technicians handle everything: permit acquisition, old unit removal, new system installation, and disposal. We install new line sets, thermostats, and necessary electrical upgrades to code. Every installation includes startup, testing, and thorough customer education on operation and maintenance. We coordinate rebate applications and provide documentation for tax credits. Same-day installation available for emergencies, with flexible scheduling for planned replacements.

Financing & Cost Benefits

AC replacement is an investment that pays dividends through lower bills and improved comfort. We offer multiple financing options including 0% APR for 60 months with approved credit, making new systems affordable at roughly $50-75 monthly. Combined with energy savings of $100-200 monthly, many systems generate positive cash flow immediately. FPL rebates, manufacturer promotions, and tax credits can reduce costs by $2,000-3,500. Our comfort advisors provide detailed ROI calculations showing payback periods typically under 5 years.

Don’t endure another sweltering Miami summer with a failing AC. One Hour Air Conditioning & Heating makes replacement simple with free estimates, flexible financing, and expert installation. Our team installs all major brands with same-day service available for emergency replacements. Call (850) 343-4511 now for your free replacement quote and start saving immediately. Remember—we’re always on time or you don’t pay a dime!

100% Satisfaction Guarantee

If you’re not completely satisfied with our work, we’ll make it right or refund your money.

AC Installation FAQs

How long does AC replacement take?

Most replacements complete in 4-8 hours. Complex installations with ductwork modifications may take 1-2 days.

What size AC do I need for my Niceville home?

Proper sizing requires load calculation considering square footage, insulation, windows, and Niceville’s humidity. We calculate this for free.

Which AC brand is best?

We install all major brands. Best choice depends on budget, efficiency goals, and warranty preferences. We’ll recommend options.

How much will I save with a new AC?

Most Niceville homeowners save 30-40% on cooling costs, typically $100-200 monthly, with high-efficiency replacements.

What rebates are available?

FPL offers up to $1,500, federal tax credits reach $2,000, plus manufacturer rebates. We handle all paperwork.

Can I get same-day replacement?

Yes, we stock popular models for emergency replacements. Call early for same-day installation availability.

Don't Sweat It, Get Your AC Fixed Now!

Call One Hour Air Conditioning & Heating at (850) 343-4511 for fast, reliable AC repair. Available 24/7 with 60-minute response guarantee!

If you live in Niceville, FL, you rely heavily on your air conditioner. When temperatures climb up to 90 degrees in the summer months, your AC may be the best way to find relief. If your AC is on the fritz, you may need a replacement or installation to enjoy a comfortable home environment.

One Hour Air Conditioning & Heating is available any time of the day and night. We can tend to any air conditioning issues you may have. We can perform repairs and installations, so you are prepared to deal with Florida’s hot climate.

What are Signs That I Need AC Installation in Niceville, FL?

Your Air Conditioner is Old: Most air conditioners will last 10-20 years. If you are having issues with an air conditioner that’s nearing the end of its lifespan, it may be time for a replacement.
High Repair Bills: The older an air conditioner gets, the more repairs it will need. After a while, you may ask yourself which is more cost-efficient- ongoing repairs or a replacement? If your repair bills are extensive, a replacement may be the better option.
Increasing Energy Bills: If your energy bills suddenly increase, it may be because your system is struggling to keep your home cool due to damaged parts and other issues. A repair could solve this problem. Additionally, newer systems tend to be more energy-efficient overall. A replacement could be a money-saving solution.
Outdated Features: Older air conditioners may have outdated features. Many are not energy efficient. You may also choose to update for features like remote control, digital readouts, and smart components.
Other Repair Issues: Issues like unclean air in the home, loud noises, and foul odors could be signs you need an AC replacement. Some issues may be handled with repairs, but a replacement is recommended for older systems.
New Construction/Remodel: AC installation is not for replacements only. You may also require AC installation if you are embarking on a remodeling or new construction project. Our technicians will help you find an AC that is suited to your needs. If you’re unsure about the right size for your new unit, check out our guide on What is the right size AC unit for my home?.

One Hour Air Conditioning & Heating is Your Choice for AC Installation in Niceville, FL

Service Minds is a recommended AC installation provider in the Niceville, FL area. Here is what we have to offer.

Always on Time or You Won’t Pay a Dime: If we don’t show up on time, your service is free.
24/7 Availability: We are available any time of the day or night, weekends too. You won’t need to wait long to enjoy the cool air in your home.
Satisfaction Guaranteed: Our labor, services, and craftsmanship are covered for up to 2 years, giving you the peace of mind you deserve.
Transparent Pricing: With our transparent price guide, you’ll know exactly what you are paying for. No surprises, no hidden fees.
Excellent Service: Our technicians are well-trained, vetted, background-checked, reliable, and courteous. We provide a stress-free experience and will get your system up and running in no time.