Indoor Air Quality Services in Greater Boise
Breathe easier with expert indoor air quality services available today. Ultimate Heating & Air, Inc brings 20+ years of local HVAC experience and a 4.9 rating from 2,062 reviews. Serving the Greater Boise Area, including Boise, Meridian, and Nampa. Our licensed, insured team offers assessments, filtration, humidification, and duct cleaning. Heading into allergy season, we can help reduce dust and irritants. Ask about our $99 IAQ assessment. Call (208) 825-9457 or request service online.
Each image is a real worksite photo, reflecting the quality and dedication in every project.
Special Offers & Promotions
Humidifier Install For As Low As $79/Mo + Free Proposal + Same Day Service
- Free Proposal; Same Day Service; Financing Available
$49 Whole-Home Humidifier Repair Diagnostic + Same Day Service
- Same Day Service
$49 Indoor Air Quality Assessment (regularly $99) + Same Day Service; includes home inspection and comprehensive report.
- Same Day Service
No service call fees. No dispatch fees for air duct cleaning. Call for pricing. Includes comprehensive report and 100% customer satisfaction guarantee.
- Comprehensive report; 100% customer satisfaction; Call For Pricing
Why Choose Us
Why Homeowners Recommend Us
"Chris went over and above to provide us information regarding air quality options and gave us peace the installation process was going to be professionally managed and precise."
"Brad was on time, communicated clearly before starting and throughout the job. Most importantly, he thoroughly cleaned the ductwork and returns in our new construction home."
"Like all of the other technicians from Ultimate that I have had the pleasure of having service the HVAC system in my home, Brad is a consummate professional."
Answers to Common Questions
View All FAQsHow much does whole-house humidifier installation typically cost?
Whole-house humidifier installation with Ultimate Heating & Air is priced after an in-home proposal, and current financing is available for installs as low as $79 per month with a free proposal. Final cost varies most by system type and capacity, since steam units and larger homes need more equipment and setup than basic bypass styles. We confirm sizing, placement, and any tie-ins to your furnace during the visit and provide a written quote. Our team services homes in and around Eagle, so we account for our region’s dry winter air when matching equipment to your ductwork. A tech’s rule of thumb: water quality and drain access often drive more of the install time than the humidifier itself. If your current unit is failing, a $99 whole-home humidifier repair diagnostic is available to assess repair vs. replacement.
What typically affects your price:
- System type: bypass, fan-powered, or steam
- Controls and wiring integration with your HVAC
- Water line, drain, and electrical requirements
- Duct access and mounting location
Schedule a free proposal to get an exact written quote before any work starts.
Updated: 2026-03-20
Need help in Eagle, ID? Call (208) 738-4822 or book online.
[0] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSURfNS1pSHhBRRAB!2m1!1s0x0:0xd2c9a181b97b21e7!3m1!1s2@1:CIHM0ogKEICAgID_5-iHxAE%7CCgsIy9LfvAYQ6NSWew%7C?hl=en-GB[1] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSUNVMHRiYTVRRRAB!2m1!1s0x0:0xd2c9a181b97b21e7!3m1!1s2@1:CIHM0ogKEICAgICU0tba5QE%7CCgwI37eorwYQqOmIrgE%7C?hl=en-US[2] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSURvNGFmNzRBRRAB!2m1!1s0x0:0xd2c9a181b97b21e7!3m1!1s2@1:CIHM0ogKEICAgIDo4af74AE%7CCgsIz-T7twYQ-P-eGw%7C?hl=en-GB[3] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSURIODV5STl3RRAB!2m1!1s0x0:0xd2c9a181b97b21e7!3m1!1s2@1:CIHM0ogKEICAgIDH85yI9wE%7CCgwI_PKxtwYQsOKgtgI%7C?hl=en-GB[4] https://ultimateheatingandair.com/plumbing-services/gas-line-installation/[5] https://ultimateheatingandair.com/specials/[6] https://ultimateheatingandair.com/hvac-services/air-duct-repair/[7] https://ultimateheatingandair.com/hvac-services/smart-thermostat-installation/[8] https://ultimateheatingandair.com/faq/[9] https://ultimateheatingandair.com/hvac-services/[10] https://ultimateheatingandair.com/all-offers/[11] https://ultimateheatingandair.com/maintenance/maintenance-plans/How much does it cost to install UV light in an HVAC system?
The cost to install UV light in an HVAC system depends on the UV unit type, lamp count, placement (coil vs. supply duct), and any electrical or access work, and is confirmed after an on-site assessment. Most of the price comes from the UV kit hardware plus the labor to mount it correctly and power it safely near the indoor coil.
Our team installs indoor air quality upgrades across the Meridian area and will size placement to target microbial growth at the source rather than just the airstream. If you want a firm number, schedule an in-home evaluation; Ultimate Heating & Air offers a $49 Indoor Air Quality Assessment with same-day service, which includes a visit and a findings report.
- Factors that change price: single vs. dual-lamp systems, coil-mounted vs. in-duct placement, need for a new electrical connection, and tight equipment access.
Ask for a written quote that separates hardware, labor, electrical, and any duct modifications.
Updated: 2026-03-14
Need help in Meridian, ID? Call (208) 738-4822 or book online.
[0] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSURfNS1pSHhBRRAB!2m1!1s0x0:0xd2c9a181b97b21e7!3m1!1s2@1:CIHM0ogKEICAgID_5-iHxAE%7CCgsIy9LfvAYQ6NSWew%7C?hl=en-GB[1] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSUNVMHRiYTVRRRAB!2m1!1s0x0:0xd2c9a181b97b21e7!3m1!1s2@1:CIHM0ogKEICAgICU0tba5QE%7CCgwI37eorwYQqOmIrgE%7C?hl=en-US[2] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSURvNGFmNzRBRRAB!2m1!1s0x0:0xd2c9a181b97b21e7!3m1!1s2@1:CIHM0ogKEICAgIDo4af74AE%7CCgsIz-T7twYQ-P-eGw%7C?hl=en-GB[3] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSURIODV5STl3RRAB!2m1!1s0x0:0xd2c9a181b97b21e7!3m1!1s2@1:CIHM0ogKEICAgIDH85yI9wE%7CCgwI_PKxtwYQsOKgtgI%7C?hl=en-GB[4] https://ultimateheatingandair.com/plumbing-services/gas-line-installation/[5] https://ultimateheatingandair.com/specials/[6] https://ultimateheatingandair.com/hvac-services/air-duct-repair/[7] https://ultimateheatingandair.com/hvac-services/smart-thermostat-installation/[8] https://ultimateheatingandair.com/faq/[9] https://ultimateheatingandair.com/hvac-services/[10] https://ultimateheatingandair.com/all-offers/[11] https://ultimateheatingandair.com/maintenance/maintenance-plans/
Helpful Tips & Maintenance Advice
View All BlogsStop Spring Allergies: Enhance Your Air Quality with Our Expertise!
Estimated Read Time: 2 minutes
As the flowers bloom and spring approaches, so does the challenge of managing seasonal allergies. Pollen, mold, and other allergens can easily disrupt the comfort of your home. At Ultimate Heating & Air, Inc., we specialize in enhancing your indoor air quality to al...
Where We Work
What areas do you serve for indoor air quality services?
We serve the Greater Boise Area, with frequent visits to Boise, Meridian, and Nampa. See the complete list of communities we cover below.