HVAC Services Expert Heating & Cooling for Year-Round Comfort

Bellingham HVAC Services

NATE-Certified Technicians Serving Skagit & Whatcom Counties

Andgar Home Comfort offers comprehensive HVAC services designed to keep your home or business comfortable year-round. Our licensed and insured technicians are trained to handle all aspects of heating and air conditioning systems and strive to ensure optimal performance, energy efficiency, and indoor air quality. Whether it's installing a new system, performing routine maintenance, or providing repairs, we have the knowledge and experience to meet your specific needs. We pride ourselves on delivering reliable, affordable, and high-quality service so that your HVAC systems run smoothly and efficiently.

Call (360) 614-4543 for HVAC services in Bellingham. We offer same-day appointments for your convenience. Se habla español.

Our HVAC Services in Bellingham

Our highly skilled and experienced technicians are familiar with all types of HVAC equipment, from the latest models to older systems. Whether it's a routine maintenance check, a complex repair, or a full system installation, our team is well-prepared to handle any service that comes our way. With extensive training and a commitment to staying up to date with industry advancements, every job is completed efficiently and to the highest standards.

We offer the following HVAC services in Bellingham:

Emergency HVAC services
HVAC maintenance
Indoor air quality
Thermostats
HVAC system enhancements
AC repair and installation
Furnace repair and installation
Heat pump services
Ductless mini-split services

When you schedule an appointment with our team, we start by asking questions about your home or business, your comfort goals, and any issues you have noticed with your equipment. From there, we perform a careful inspection so we can recommend repairs, tune-ups, or upgrades that make sense for the way you use your space. Because homes in Bellingham and surrounding areas often deal with cool, damp winters and mild summers, we focus on solutions that provide steady, efficient heating along with reliable cooling and ventilation.

If you are comparing options for an HVAC company Bellingham residents can trust, we can also walk you through system efficiency ratings, local energy code considerations, and available rebates so you feel confident in your choices. Our goal is to design and maintain systems that work well with the Pacific Northwest climate, help control humidity, and support good indoor air quality for years to come.

Contact Andgar Home Comfort Today!

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Hear From Our Happy Customers

At Andgar Home Comfort, your satisfaction is our priority! See for yourself what our customers have to say about working with us.

“Extreme Professionalism!”
“As usual, Andgar performed maintenance service on our two heat pumps with courtesy and professionalism.”

- Shane W.
“Beautiful Job!”
“Doug and Javier are skilled experts who did a beautiful job installing my new furnace. They are also kind, patient and good communicators.”

- Kathleen O.
“They're Great!”
“The techs were great—very professional and friendly. I will definitely call ANDGAR the next time I have a plumbing issue.”

- Robert R.
“Extremely Pleased!”
“His service went above and beyond our expectations. We are extremely pleased with Andgar!”

- Jeanne D.
“5-Stars!”
“They were able to address the issue while clearly communicating the costs and maintaining professionalism while going in and out of our home. 5 stars!!!”

- Trevor S.
“Highly Recommend!”
“When he left was like he hadn't been there no mess at all. Highly recommend them we will use Andgar again.”

- Brad V.
“Great Customer Service!”
“Post install Victor walked me through operation and some basic troubleshooting tips for the new water heater. I'd have no reservations about recommending Andgar for any service they might provide.”

- Bill O.
“Excellent Work!”
“Excellent work by the AndGar team. They installed a new efficient Heat pump. They did very good work, were professional and polite.”

- James U.

View All Reviews

Signs You Need to Schedule an HVAC Service

Over time, your heating and cooling systems can experience wear and tear, leading to potential issues that affect their performance. Scheduling an HVAC service can prevent small problems from turning into costly repairs and help your system run smoothly year-round.

Signs you need to schedule an HVAC service include:

Inconsistent temperatures - If some rooms in your home feel much warmer or cooler than others, there could be a problem with airflow or the system's internal components.
Higher utility bills - A sudden spike in your energy bills without a change in usage patterns may suggest that your HVAC system is working inefficiently and needs maintenance.
Weak or no airflow - If the air coming from your vents feels weak or there’s no airflow at all, it could be due to a clogged filter, blocked ducts, or a malfunctioning blower.
System short cycling - If your HVAC unit turns on and off frequently without reaching the desired temperature, it could point to issues with the thermostat, air filter, or other internal components.
Excessive dust - An increase in dust and debris in your home can be a sign of poor filtration or ductwork problems, which an HVAC service can address.
Unresponsive thermostat - If the thermostat is unresponsive or providing inaccurate readings, it could lead to temperature imbalances and may need to be recalibrated or replaced.

You might also notice unusual noises or odors when your equipment starts up, or you may see more condensation around windows and walls than usual. These warning signs can indicate that your system is struggling to keep up with the demands of our cool, wet seasons and may not be distributing air evenly through your ductwork. By calling for service as soon as you notice changes in comfort, you give us a chance to resolve issues before they put extra strain on motors, compressors, and other key components.

Homeowners looking for HVAC services can rely on us to perform a full evaluation, including checking filters, electrical connections, safety controls, and refrigerant levels where applicable. We can explain which repairs are urgent, which can be planned, and how regular maintenance can help you avoid sudden breakdowns when temperatures drop. This proactive approach is especially helpful in older homes and buildings throughout Whatcom County, where aging equipment and dated ductwork can create hidden inefficiencies.

HVAC Maintenance and Replacement Decisions

Once you know there is an issue with your system, the next step is deciding whether a repair or a full replacement makes more sense. We walk you through this decision by looking at the age of your equipment, the cost and frequency of recent repairs, and how well the system keeps up during the cold, damp winters and mild summers typical in Bellingham. Our goal is to help you choose an option that balances comfort, reliability, and long-term operating costs rather than pushing you toward a one-size-fits-all solution.

If repair is the right choice, we explain what is failing, why it matters, and how the fix should improve performance so you know exactly what you are paying for. When replacement makes more sense, we review system types, fuel options, and efficiency ratings, and we discuss how each option will perform in your specific home or business. We can also talk about available rebates, incentives, and financing so a new system feels more manageable. For property owners looking for a reputable HVAC contractor Bellingham can rely on, this side-by-side comparison makes it easier to plan upgrades on a realistic timeline.

Why Choose Andgar Home Comfort?

We are proud to be recognized as a Daikin Pro Elite Dealer, a Daikin Ductless Design Pro, and a Trane Comfort Specialist. These prestigious designations highlight our commitment to providing top-tier HVAC solutions. As a Daikin Pro Elite Dealer, we offer advanced Daikin systems known for their energy efficiency, reliability, and cutting-edge technology. Our Daikin Ductless Design Pro certification means we are skilled in designing and installing ductless heating and cooling systems tailored to your needs, perfect for homes or businesses without traditional ductwork. Additionally, as a Trane Comfort Specialist, we are trained to offer Trane’s high-performance heating and cooling products.

These certifications reflect our dedication to delivering the highest quality service and products to our customers. Work with Andgar Home Comfort, and know that your home or business is in excellent hands.

Because we have served Bellingham, Skagit County, and the surrounding communities for many years, we understand how our local climate and building styles affect heating and cooling needs. Older homes, newer construction, and commercial spaces all have different requirements, and we take those differences into account when recommending equipment or repairs. Our technicians arrive prepared with the tools and parts needed for most common issues, and they respect your property by working carefully and cleaning up when the job is done.

When you choose us as your trusted HVAC resource, you also gain access to flexible scheduling options and responsive communication from our office team. We can coordinate with renovation timelines, business hours, or access restrictions to minimize disruption to your routine. For larger projects, we are happy to review plans with you in detail, outline phases of work, and coordinate with other trades so the entire process feels organized and straightforward from start to finish.

Call (360) 614-4543 or message us online for dependable HVAC services in Bellingham.