What you get from Ultimate Heating, Air, and Plumbing:
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Boise’s Best Heating, Air & Plumbing Services
There isn’t a single “average” AC repair cost. Final pricing depends on the specific fault, parts, and labor confirmed after diagnosis. We start with a diagnostic and then present clear repair options. Current promotions show diagnostic specials at $49 or $99. Plan members can save up to 25% off flat-rate repairs and may avoid after-hours fees on select plans. We offer 24/7 emergency service in Boise, Nampa, Caldwell, and nearby.
Need help in Caldwell, ID? Call (208) 738-4822 or book online.
Replacing just the compressor can be worth it if the AC is relatively new and the rest of the system is in good shape. If your unit is older or has repeated breakdowns, replacing the system often provides better long-term value. Our technician will perform a $99 AC repair diagnostic, explain repair vs. replace options, and discuss financing and installation if needed. We provide 24/7 emergency service in Boise, Nampa, and nearby cities.
Consider age, repair history, energy costs, and current comfort.
Need help in Caldwell, ID? Call (208) 738-4822 or book online.
The cost to install a new AC and furnace with Ultimate Heating & Air, Inc is confirmed after an in‑home evaluation because system size, efficiency level, duct condition, and utility connections determine the price. Most projects cost more when significant duct changes or electrical/gas upgrades are required, while like‑for‑like replacements tend to run lower. Replacing both at once can trim labor overlap and ensures the equipment is properly matched for airflow and controls. Our team frequently installs matched systems across the Treasure Valley, including homes in Kuna, so proposals reflect local home designs and climate. If you want budget flexibility, current offers include AC or furnace installs as low as $120/month with a free proposal (conditions apply). If your compressor or heat exchanger is failing or repairs are piling up, replacement is usually the smarter move; otherwise, get a diagnostic first. Schedule a free proposal to receive a written, itemized quote after we measure your home.
Need help in Kuna, ID? Call (208) 738-4822 or book online. “Very happy with Ultimate Heating, from the initial appt & quote to the installation & completion schedule.” — Paul S.
There are many signs that indicate that it is time to upgrade your A/C unit. Some of the most common signs include:
Possibly the most important factor in deciding whether or not to replace your A/C unit is its age. Generally speaking, air conditioning units near the end of their useful life around 12-15 years. If your A/C unit is around that age and experiencing issues, it’s probably time to have Ultimate Heating & Air replace it!
If you notice your A/C unit making odd noises such as squealing, grinding, scraping, or loud pops/bangs, call Ultimate Heating & Air to ask about a potential replacement.
When air conditioning units are on their last leg they can produce foul odors. Additionally, if you smell smoke coming from your unit, call Ultimate Heating & Air immediately!
If the air quality of your Meridian, ID home is noticeably different, there is a high chance this is due to running your failing A/C unit. In this instance, we recommend calling (208) 834-7239 and turning off your unit until you’ve talked to one of our pros.
If your energy bills have increased, seemingly out of nowhere, this is usually because your A/C unit needs a replacement from Ultimate Heating & Air. Another benefit of replacing your unit for a newer one is it will likely have significantly better energy efficiency.
Have you found yourself needing to repair your A/C unit frequently? If this is the case, it makes more sense to bite the bullet and have Ultimate Heating & Air replace the entire unit.
If you find that your A/C is taking forever to cool down your home, it is probably due to poor airflow. Weak airflow comes with age and is a common indicator that your A/C is nearing the end of its days.
At Ultimate Heating & Air, we are committed to ensuring that individuals with disabilities enjoy full access to our websites. In recognition of this commitment, we are in the process of making modifications to increase the accessibility and usability of this website, using the relevant portions of the Web Content Accessibility Guidelines 2.0 (WCAG 2.0) as our standard. Please be aware that our efforts are ongoing. If at any time you have difficulty using this website or with a particular web page or function on this site, please contact us by phone at (208) 834-7239; or email us at ([email protected]) and place “Web Content Accessibility (ADA)” in the subject heading and we will make all reasonable efforts to assist you.