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  1. Home
  2. Ferndale, WA
  3. De Jong Heating Refrigeration Inc

De Jong Heating Refrigeration Inc

De Jong Heating Refrigeration Inc is a HVAC provider serving Ferndale, WA. Rated 4.8★ with 154 Google reviews. See services, review signals, and request a quote.

4.8★ (154 reviews)HVACFerndale, WAEmergency serviceFinancing available
On this page▾
  1. 1.Company overview
  2. 2.Services offered
  3. 3.Brands and equipment
  4. 4.Certifications
  5. 5.Photos
  6. 6.What customers say
  7. 7.Key highlights
  8. 8.Explore nearby research
  9. 9.Frequently asked questions

Company overview

  • TradeHVAC
  • Service areaFerndale, WA
  • Google rating4.8★ (154 reviews)
  • Years in business28+
  • Phone(425) 669-9554
  • Address14691 NE 95th St, Redmond, WA 98052, USA

Services offered

  • furnace installation
  • furnace repair
  • heat pump installation
  • heat pump repair
  • ac installation
  • ac repair
  • ductless mini split
  • indoor air quality
  • maintenance plans
  • electrical

Brands and equipment

De Jong Heating Refrigeration Inc installs and services equipment from:

  • Bryant
  • Mitsubishi
  • Napoleon

Certifications

  • Mitsubishi Diamond Contractor

Photos

  • De Jong Heating Refrigeration Inc photo 1
  • De Jong Heating Refrigeration Inc photo 2
  • De Jong Heating Refrigeration Inc photo 3
  • De Jong Heating Refrigeration Inc photo 4
  • De Jong Heating Refrigeration Inc photo 5

What customers say

★★★★★

“We had Bryant furnace replaced, first time Bryant AC install, Honeywell Electronic Filter and Reme-LED. Amazing install and quality from Alexander's Heating and Air Conditioning! 1. Dean our project …”

— Jiahan Liu, 5 months ago
★★★★★

“I can’t recommend Alexander’s Heating & Air Conditioning highly enough. Alexander, the owner, is incredibly responsive, understanding, and extremely professional. He has a wonderful attitude and truly…”

— Val Z, 2 months ago
★★★★★

“We had our water heater, Air conditioning unit and furnace installed by Alexander's heating during the pandemic. Today, we had our furnace serviced. Justin was great and took the time to show us a few…”

— Gwen Leino, 2 months ago
★★★★★

“Purchased a heat pump from Alexander's in August. Couldn't be more pleased with the experience. Dean did an awesome job checking out our home, explaining our options, and making recommendations. Ga…”

— James Clements, 4 months ago
★★★★★

“The two installers were very professional and got my new heat pump and furnace up and running in a timely manner. They left the garage very tidy after they finished. Alexander’s helped me in the past …”

— Ray Maxwell, 3 months ago

Key highlights

Strengths

  • Highly rated (4.8★ average)
  • Large review volume (154 reviews)
  • Established business (28+ years)
  • Emergency/same-day service available
  • Financing options available
  • Mitsubishi Diamond Contractor

Things to ask

  • Confirm availability for your area and timeline
  • Ask about warranty terms on parts and labor
  • Request a written estimate before work begins

Explore nearby research

  • Ferndale, WA HVAC pros
  • Best HVAC in Ferndale
  • HVAC cost in Ferndale
  • Best HVAC in Aberdeen, WA
  • Best HVAC in Airway Heights, WA
  • Best HVAC in Anacortes, WA
  • Best HVAC in Auburn, WA

Frequently Asked Questions

  • What services does De Jong Heating Refrigeration Inc offer?

    De Jong Heating Refrigeration Inc provides: furnace installation, furnace repair, heat pump installation, heat pump repair, ac installation, ac repair, ductless mini split, indoor air quality, maintenance plans, electrical. They serve residential and commercial customers in Ferndale, WA.

  • What is De Jong Heating Refrigeration Inc's rating?

    De Jong Heating Refrigeration Inc has a 4.8 out of 5 star rating based on 154 Google reviews.

  • Is this company licensed in Washington?

    All listed providers have a verified Washington contractor license at time of publication. You can verify on the Washington Department of Labor & Industries (L&I) lookup at https://secure.lni.wa.gov/verify.

  • Does De Jong Heating Refrigeration Inc offer emergency service?

    Yes. De Jong Heating Refrigeration Inc offers emergency HVAC service.

  • How do I request a quote?

    Use the CTA below to submit your ZIP. You can message this company alongside two or three other local pros for easy comparison.

✓ Licensing verified 2026-04-21. Reviews refreshed 2026-04-21.

Licensing data: Washington Department of Labor & Industries (L&I) · Company data: verified business records + Google Business profile

See our editorial standards · Report inaccurate info about De Jong Heating Refrigeration Inc

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