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Residential Cooling Services in Boulder, CO

Welzig Heating and Air, proudly serving the Boulder, CO and surrounding areas since 1994, is your trusted partner for all your residential cooling needs in Boulder, CO, and the surrounding areas. As a family-owned and operated business, we understand the importance of a comfortable home during the hot summer months. Our team of highly trained and experienced technicians is dedicated to providing exceptional cooling services to keep your home cool and refreshed.

Air Conditioning Installation

When it comes to installing a new air conditioning system in your Boulder home, trust the experts at Welzig Heating and Air. We offer a wide range of high-quality, energy-efficient cooling systems from leading manufacturers, ensuring that you find the perfect solution for your home and budget. Our installation process includes:

  • Comprehensive home assessment: We evaluate your home’s unique cooling needs, considering factors such as square footage, insulation, and window placement.
  • Expert recommendations: Based on our assessment, we provide personalized recommendations for the best cooling system to suit your home and lifestyle.
  • Professional installation: Our skilled technicians install your new air conditioning system with precision and care, ensuring optimal performance and efficiency.

Air Conditioning Repair

When your air conditioning system breaks down, you need a reliable and responsive team to get it back up and running quickly. Welzig Heating and Air offers prompt and effective air conditioning repair services throughout Boulder, Longmont, Louisville, and Lafayette, CO. Our technicians are equipped with the latest tools and technology to diagnose and resolve any issues with your cooling system, including:

  • Refrigerant leaks
  • Compressor failures
  • Faulty thermostats
  • Clogged condensate drains
  • Electrical issues

We understand that air conditioning breakdowns can happen at any time, which is why we offer 24/7 emergency repair services to ensure your comfort and peace of mind.

Air Conditioning Maintenance

Regular maintenance is key to keeping your air conditioning system running efficiently and reliably. Welzig Heating and Air offers comprehensive maintenance plans designed to optimize your cooling system’s performance, prevent breakdowns, and extend its lifespan. Our maintenance services include:

  1. Thorough cleaning of condenser and evaporator coils
  2. Inspection and replacement of air filters
  3. Lubrication of moving parts
  4. Checking and adjusting refrigerant levels
  5. Testing electrical connections and controls

By scheduling regular maintenance with Welzig Heating and Air, you can enjoy a more comfortable home, lower energy bills, and fewer unexpected repairs.

At Welzig Heating and Air, we are committed to providing extraordinary customer service through honesty and integrity. Our team strives to maintain a respectful, positive, and encouraging work atmosphere, and we invest in training that promotes exceptional team member growth and success. When you choose Welzig Heating and Air for your residential cooling needs in Boulder, CO, you can trust that you are working with a company that values your comfort and satisfaction above all else.

Don’t let the summer heat get the best of you. Contact Welzig Heating and Air today to schedule your air conditioning installation, repair, or maintenance service in Boulder, CO, and the surrounding Boulder, CO and surrounding areas. Our friendly and knowledgeable staff is ready to assist you in keeping your home cool and comfortable all season long.

Satisfied Customers
They Speak For Us
Jim
Jim

Dave Kaplan-Gomez and James Miltersen installed my new Tankless Water Heater. Both were polite and professional. Care was taken not to damage anything in my house which I really appreciated. I use Welzig for all my HVAC needs and highly recommend them.

Chris
Chris

Bob came out to look at our swamp cooler and was remarkably helpful and professional. Not only did he give me a knowledgeable diagnosis, but he also taught me a lot in the process. We’ll be calling him for all future needs with our cooling system.

Clare
Clare

Our 23-year-old A/C system ran out of “borrowed time” and became too difficult to continue maintaining. With great advice from Casey Welzig,, we replaced the old system with a Bryant Evolution A/C system. Max Loustaunau and Seth Bernhardt did an excellent job with removing the old system and installing the new one. Both of them are great to work with — very professional and very personable. We are really amazed at how much better the new system works!

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