Keeping You Comfortable in Every Season Providing Professional
HVAC & Plumbing Solutions
in the Treasure Valley
Since 2004

0% Financing Available for 24 Months!

Proudly Rated 4.9 Stars Across 150+ Reviews!
D&A Heating & Cooling is a proud dealer of Comfortmaker® Air Conditioning & Heating products.
A Proud Member of the Carrier Family

Our Services

How Can We Help?

Nampa HVAC Services

Reliable Heating and Cooling Services in Canyon County & Ada County

When your heating or cooling system stops working the way it should, you need a team that shows up prepared and fixes it right the first time. D&A Heating and Cooling has provided dependable HVAC services in Nampa and throughout the Treasure Valley since 2004, handling everything from air conditioning and heating repair to installation, replacement, ductless mini-splits, heat pumps, and indoor air quality solutions. Homes in this region deal with uneven temperatures between floors, systems pushed to their limits during seasonal extremes, and air quality challenges that affect everyday comfort, and our whole-home approach is built around those realities. We don't just patch problems. We look at how your entire system works together so the fix holds up long after we've left.

Is your AC struggling to keep up or your furnace due for a tune-up before winter hits? Call D & A Heating and Cooling today at (208) 969-8599 or contact us online to schedule fast, dependable HVAC services in Nampa.

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Flexible Financing Available Convenient Options Designed to Fit Your Budget

Take advantage of 0% financing for 24 months with approved credit.
Speak with our team to explore flexible options and find a plan that works for you.

Why Treasure Valley Homeowners Stick With Us

Choosing an HVAC company means trusting someone in your home and with a system your family depends on every day. D&A Heating and Cooling has built a reputation across the Treasure Valley on straightforward communication, quality workmanship, and technicians who treat your home like their own. Here's what sets us apart:
  • Over 20 years of experience serving Nampa and the Treasure Valley, since 2004
  • Rated 4.9 stars across 150+ customer reviews
  • Licensed, insured, and vetted technicians on every job
  • Proud dealer of Comfortmaker® products and a member of the Carrier family
  • 24/7 emergency HVAC service, because comfort emergencies don't wait for business hours
  • Same-day scheduling available on most calls, plus weekend appointments
  • Free estimates on new installations and replacements
  • 0% financing available for 24 months with approved credit
  • Family-owned and locally operated, not a national chain
  • Workmanship backed by a robust warranty for lasting peace of mind
These aren't just talking points. They're the reason homeowners across Nampa, Boise, Meridian, Eagle, Caldwell, and the surrounding Treasure Valley keep calling us back for every heating and cooling need that comes up.

HVAC Services We Provide in Nampa

Air Conditioning
Heating
Indoor Air Quality
  • Whole-home air quality solutions that address what your family actually breathes
  • Filtration and purification options tailored to allergy, dust, and humidity concerns
Thermostats & Duct Cleaning
  • Modern thermostat upgrades for better control and efficiency
  • Duct cleaning to improve airflow and overall system performance
Emergency HVAC
  • 24/7 emergency service for heating and cooling failures that can't wait
  • Fast response so your household is never left without comfort for long
Light plumbing services remain available for existing customers, though HVAC is our core focus and where our team's expertise is concentrated.

Service for How Homes Actually Work in the Treasure Valley

Properties in this region come with their own set of challenges. These include uneven temperatures between floors, systems working overtime during seasonal extremes, and air quality concerns that can impact your everyday comfort. That’s why we take a whole-home approach, looking at how your heating, cooling, and airflow systems work together, instead of treating issues in isolation.

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Serving the Treasure Valley

The Local Team You Can Count On

Why Choose Us?

Where Expert Service Meets Quality Craftsmanship
  • Licensed, Insured, Vetted Pros

    Have confidence in the team you call.

  • Affordable Financing Options

    Flexible financing for how you prefer to pay.

  • Available for Emergency Help

    Emergencies won't wait and neither should you.

  • Contact Us for a Free Estimate

    We make it easy to get started with a free quote.

  • Family-Owned, Locally Operated

    We're proudly rooted in your community.

  • Same-Day Service Available

    Don't wait - we're often available same-day!

Comfort You Can Count On, Every Season

D&A Heating and Cooling has spent more than two decades earning the trust of homeowners across Nampa, Ada County, and Canyon County, and that trust is built one honest repair and one properly installed system at a time. We know that a broken furnace in January or a failing AC in July isn't just an inconvenience; it's a disruption to your entire household, and we treat every call with that urgency. Our technicians are licensed, insured, and trained to diagnose issues accurately instead of guessing, which means fewer callbacks and more lasting fixes. With flexible financing, free estimates, and same-day availability, getting your home comfortable again shouldn't add stress to an already stressful situation. Whether you need a quick repair, a full system replacement, or guidance on improving efficiency, our team is ready to help you make the right call for your home and your budget. We've built our name on dependable HVAC services in Nampa, and we intend to keep it that way for the next twenty years.

Don't let another season pass with a system you can't rely on. Contact D&A Heating and Cooling today to schedule dependable HVAC services in Nampa, or request your free estimate online.

Our Reviews Hear From Your Friends & Neighbors
  • "Friendly and Professional"

    Very friendly and made it easy to understand what needs to be replaced. Got the job done in 3 hours or so. Both guys took their time. I'm very happy with the results.Thank you!

    Ruby H.
  • "Above and Beyond"

    These guys did a great job at every step and go above and beyond with the level of service provided. Shane and Jordan both were super helpful and helped me to understand the process at each stage.

    Kepa B.
  • "Amazing Company"

    Absolutely amazing company! I highly recommend them. They worked great with us, and were really quick about taking care of any problems that arose! Also communication was very quick! One big thing for us was when we were getting the quote from the sales

    Jennifer M.
  • "Great Job"

    Same day service. Did a great job getting the AC back on when it was 100 degrees outside. Explained everything and took care of the problem for the price of a service call. Very inexpensive and thorough.

    Kevin B.
  • "Absolutely Fantastic"

    D & A Heating and Cooling is absolutely fantastic! From start to finish, their team was professional, prompt, and knowledgeable.

    Eric P.
  • "Amazing Work"

    Carter and his team do amazing work. They fixed our vents in the crawl space and did amazing work. I would recommend their services to anyone who is looking for a reputable hvac company.

    Eric H.
  • "Couldn't Be Happier"

    We used Shane with D&A heating and cooling and couldn’t be happier. Excited to have someone to trust in his field. 100% recommend and will be referring him out to anyone I know that needs a Heating and cooling company.

    Nate W.

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