Local Heating, Cooling & Plumbing You Can Count On

At D&A Heating and Cooling, we keep homes and small businesses comfortable across the Treasure Valley with reliable heating, cooling, and plumbing services. Since 2004, we have focused on practical, long-lasting solutions for everything from quick furnace repair and replacement to full air conditioning installation, ductless mini-split systems, heat pumps, and more.

We are a family-owned, Nampa-based team with deep roots in this community and over 4.9 stars across 150+ online reviews. Our licensed HVAC and plumbing technicians handle AC and heating repair, replacement, and new installs, indoor air quality upgrades, thermostat upgrades, duct cleaning, and general plumbing services, all backed by honest guidance and careful workmanship.

Because comfort issues do not keep business hours, we offer 24/7 emergency HVAC service throughout the Treasure Valley. Whether your AC stops on a triple-digit afternoon or your furnace quits on a freezing night, we are here to respond quickly so you can get back to normal.

Need fast, friendly heating and cooling help? Call D&A Heating and Cooling at (208) 969-8599 today to schedule service or request a free estimate.

Whole-Home Comfort Solutions Across The Treasure Valley

Comfort problems are rarely just one piece of equipment. We take a whole-home approach, looking at how your heating, cooling, ductwork, and airflow all work together so we can address the true source of uneven rooms, rising bills, or systems that seem to run nonstop.

Treasure Valley properties see temperature swings in every season, which can lead to hot upstairs rooms, cold basements, and systems working harder than they should. Indoor air quality also matters, especially during wildfire smoke, dusty periods, or high pollen days. We keep these local conditions in mind as we recommend solutions that support comfortable, healthy living spaces.

• Heating services: Furnace repair and replacement, new system installation, and seasonal checkups.
• Cooling services: AC repair, replacement, and air conditioning installation for new or existing homes.
• Energy-smart options: Ductless mini-split systems and heat pumps designed to improve comfort and efficiency.
• Indoor air quality: Filters and other solutions that support cleaner, more comfortable air.
• Plumbing services: General plumbing help that supports the overall performance of your home systems.
• Controls & comfort: Thermostat upgrades and duct cleaning to fine-tune how your home feels.

We proudly serve Nampa, Eagle, Boise, Meridian, Caldwell, Kuna, Canyon County, Ada County, Owyhee County, and additional Treasure Valley communities including Emmett, Garden City, Greenleaf, Homedale, Marsing, Melba, Middleton, Notus, Star, and Wilder.

Every project starts with a free estimate and is backed by a strong warranty, so you can explore options and move forward with confidence that your investment is protected for the long term.

Why Choose D&A Heating and Cooling

Choosing the right partner for HVAC Nampa and plumbing work can make a big difference in your comfort and your budget. As a family-owned company, we treat every home like our own and focus on solutions that make sense today and years from now.

• Family values, local roots: We are family-owned and locally operated, which means you work with people who live and work in the same Treasure Valley neighborhoods you do.
• Craftsmanship that lasts: Our team takes the time to diagnose issues carefully and do the work correctly the first time, from precise installations to thoughtful repairs.
• Honest, long-term recommendations: We talk through your options, answer questions, and recommend what supports your comfort and efficiency over the long term, not just a quick fix.
• "We'll Beat Any Price!" commitment: If you have a comparable quote, our "We'll Beat Any Price!" offer gives you another way to get quality heating and cooling Nampa service with strong value.
• Total Comfort Membership: Our Total Comfort Membership program is designed to keep your systems maintained on a regular schedule, which can support better performance and help reduce the likelihood of surprise breakdowns.
• Licensed & insured team: D&A Heating and Cooling is licensed and insured, so you can feel confident about who is working in your home.

From the first call to the final walkthrough, we stay focused on clear communication, respect for your home, and attention to the details that contribute to reliable Treasure Valley home comfort.

Flexible Scheduling & Financing That Fit Your Life

We know HVAC and plumbing problems do not always wait for a free day on your calendar. That is why we build our services around your schedule as much as possible.

• Same-day scheduling: We strive for same-day appointments on every service call, whether it is urgent or simply inconvenient.
• Weekend availability: Weekend appointments help you get work done without rearranging a busy weekday.
• 24/7 emergency response: For urgent heating and cooling issues in Nampa and the surrounding Treasure Valley, our emergency HVAC service is available day and night.
• 0% financing for 24 months: With approved credit, we offer 0% financing for 24 months through our office, which can make it easier to move forward with needed repairs or a new system without putting off important comfort upgrades.

Whether you prefer to talk through options on the phone or start online, getting in touch is simple. Call us at (208) 969-8599 or reach out through our contact form, and our friendly team will help you schedule, discuss financing, or set up a free estimate for your next project.