HVAC Tune-Up in Bellingham

Integrity is at the heart of everything we do at Andgar Home Comfort.

Book your heating or cooling tune-up today and enjoy:

• Convenient 2-hour appointment windows
• 90-day labor warranty on repairs
• Highly qualified NATE-certified technicians

Why Choose Andgar

A Reputation for Integrity Nine Decades in the Making

A tune-up extends the lifetime of your system, lowers your energy bills, and keeps surprise repairs at bay. Andgar Home Comfort performs thousands of tune-ups every year for every kind of HVAC system available, including Central ACs, heat pumps, furnaces, mini-splits, and boilers.

With over 1,000 5-star reviews and a 96% recommendation rate on Facebook, our reputation speaks for itself. Call today—we’ll get you booked in no time!

• 4.9/5 Google My Business Reviews (GMB)
• Top 1% Licensed Contractors in WA (BuildZoom)
• A+ Accredited Business (Better Business Bureau)
• 96% Recommend Andgar (Facebook)

Pricing

How Much Does an HVAC Tune-Up Cost in Bellingham?

Prices Starting at: $195

What factors affect the cost of a system tune-up?

• Repairs found during service: A tune-up may reveal worn parts that need repair. We explain any repairs we find before doing any additional work.
• Peak Performance Plan membership: Members may pay less for tune-ups and repairs. We can walk you through the plan and its savings during your visit.
• Tune-up thoroughness: A thorough tune up that may lead to diagnosing a repair.

Makes and Models HVAC Maintenance

We Maintain Every Major Make and Model

Most breakdowns tend to happen when your system is strained to the max. A tune-up lets you make those repairs on your terms. That’s a huge win for most homeowners.

If your system does need a replacement part, we’ll keep you informed about it. Our technicians are honest, supportive, and will never try to sell you something you don’t need. That’s a promise.

Membership

Peak Performance Maintenance Plans

Regular maintenance helps keep your home's essential systems operating safely, efficiently, and reliably throughout the year. Our Peak Performance Maintenance Plans provide professional annual maintenance services and service discounts for a wide range of the key comfort systems in your home.

Available plans can include maintenance for:

• Heating & Cooling: Furnaces, boilers, ducted heat pumps, and ductless mini-split systems
• Plumbing: Tankless water heaters, whole-home plumbing inspections, and water filtration and purification systems
• Electrical: Whole-home generators

Because every home is unique, we offer maintenance plan options designed to match your specific equipment and service needs. Contact us today for current plan pricing and to learn which Peak Performance Maintenance Plan is right for your home.

Warranty Protection

Your Best-Kept Secret Against Invalidated Warranties

Did you know that most manufacturers require annual maintenance of your system to keep their warranties valid? If you want to get the full 10+ years out of your system warranty, an annual tune-up is a must.

Andgar Home Comfort can help with that. Set up a tune-up once a year with us (or better yet, join our Peak Performance Plan!) and keep your warranty protection going strong for years to come!

Expert HVAC Maintenance Information

HVAC Tune-Up Help Center

HVAC System Tune-Up Frequently Asked Questions

What steps do you take for heat pump tune-ups?

Seasonal changes here in Bellingham bring different demands on your heat pump. Fall and spring are excellent times for routine tune-ups to prep your system for the colder or warmer months ahead. Our maintenance includes cleaning, adjusting components, and checking for early signs of wear or potential trouble.

During a typical maintenance session, we may:

• Check and clean the air handler for debris
• Inspect the outdoor unit for dirt buildup
• Test and recalibrate the thermostat for accuracy
• Lubricate moving parts to avoid wear and tear
• Confirm refrigerant levels are sufficient

By fine-tuning your heat pump to meet seasonal needs, we ensure that it runs optimally and lasts longer.

Our Service Area

Serving Whatcom, Skagit, and North Snohomish Counties

Service Available 24/7

We are available 24/7 (even holidays!) for all of your emergency HVAC and plumbing needs.

Office Hours

Mon – Fri: 8:00 AM – 4:30 PM

Closed Saturday and Sunday

Anacortes, Arlington, Bellingham, Blaine, Bow, Burlington, Concrete, Custer, Deming, Ferndale, Glacier, La Conner, Lummi Island, Lynden, Mount Vernon, Orcas Island, Point Roberts, and Sedro-Woolley.

Contact Us

Home Service with Heart

24/7 Service | Free Estimates | Fair Pricing