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Su' Coy Heating, AC & Duct Cleaning

Top Spot in Washington Today 5.00 (220 reviews)(301) 888-0037

Su' Coy Heating, AC & Duct Cleaning

Su' Coy Heating, AC & Duct Cleaning serves Washington, DC and Prince George’s County with heating, cooling, duct cleaning and indoor air quality services. The company began in 1996.

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Business Highlights
  • The company is locally owned.
  • It offers 24/7 emergency HVAC support.
  • The company is licensed, bonded, and certified in mold remediation.
  • It is a member of the National Air Duct Cleaners Association (NADCA).
  • It is a member of Air Conditioning Contractors of America (ACCA).
Service Area

Washington, DC and Prince George’s County.

Featured Local Business

Su' Coy Heating, AC & Duct Cleaning is one of 10 HVAC companies ProsGrade lists in Washington, District of Columbia.

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Featured on ProsGrade
Listing details

12 services listed, including Air conditioning installation and replacement, AC repair and AC maintenance. Open 24 hours, 7 days a week. Rated 5.0 from 220 reviews.

  • Verified listing details
  • Service information
  • Customer review signals
  • Photo gallery
  • Public contact information
  • Published local profile

How This Business Compares

How Su' Coy Heating, AC & Duct Cleaning compares with the other 9 HVAC companies on ProsGrade in Washington, using public Google ratings and review counts.

  • Ranks in the top 10% of Washington HVAC companies on ProsGrade by Google rating and review volume.
  • Rated 5.0 on Google, at or above the 4.8 average of other Washington HVAC companies on ProsGrade.
  • Has more Google reviews (220) than 7 of the 9 other Washington HVAC companies on ProsGrade.
  • One of 8 Washington HVAC companies on ProsGrade rated 4.7 or higher from at least 10 reviews.

Services Covered

12 services
  • Air conditioning installation and replacementHigh-efficiency cooling system upgrades
  • AC repairCompressor failures, refrigerant leaks and electrical faults
  • AC maintenanceSystem inspections, coil cleaning and performance testing
  • Heat pump installationHeating and cooling in one system
  • Heat pump repairReversing valves, refrigerant imbalances, capacitor or coil service
  • Furnace installation and replacementSizing, installation and testing
  • Furnace repairGas, electric and oil furnaces
  • Emergency AC repairSame-day AC repair and 24/7 emergency service
  • Duct cleaningBuilt-up dust, debris and allergens
  • Air filtration and purification systemsBacteria, odors and fine particles
  • Humidifier and dehumidifier installationIndoor humidity balancing
  • Mold inspection and remediationInspection, identification and mold removal

Reviews

What customers say

Recent reviews commonly praise professional, punctual service and clear explanations of the work. One customer says the team came to the rescue during a weekend emergency; another appreciated duct cleaning and HVAC maintenance that left everything in top shape.

Customer Reviews

Liliana Sanchez

I recently had Jay and Marques from Su' Coy Heating, AC & Duct Cleaning come out to clean all my ducts and perform maintenance on my HVAC system, and I couldn't be more pleased with the experience. From start to finish, they were professional, thorough, and respectful of my home. They took the time to explain what they were doing and made sure everything was in top shape before leaving. You can really tell they take pride in their work. I highly recommend Su' Coy and will absolutely be calling them again for future service!
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Tanesha Gould

I’m extremely satisfied with the HVAC service done at my home. The technician arrived on time, was knowledgeable, and took the time to explain the issue and the repair process. Everything was handled with care and professionalism. The system is working better than ever, and I truly appreciate the honesty and quality of work. I will definitely use them again and recommend them to others!
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Fransua Eliazar Durazo

I had an excellent experience with this company. They handled mold remediation and water restoration at my property, and from start to finish they were professional, knowledgeable, and efficient. They also provided power washing services that made the exterior look brand new and even cleaned our air ducts and serviced the HVAC system, which noticeably improved the air quality in the home. If you need mold remediation, water restoration, power washing, duct cleaning, or HVAC services, I highly recommend them.
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Shanae Scott

I highly recommend this Su' Choy Heating, AC & Duct Cleaning services! They are always incredibly punctual and always explain my issues in detail. Once they truly came to my rescue during an emergency on a weekend. The team is both fast and thorough in their work. I’ve already referred many family members and friends to them because of the great service. We mostly love the affordable pricing for every service we've gotten! Highly recommend
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Sophonia Thurston

I had an excellent experience with Su Coy Heating & AC Duct Cleaning Company when my furnace failed during a heat wave. Mr. Su Coy was very helpful and knowledgeable, and the technician, Dale, arrived on time, was professional, and clearly explained the issue in simple terms. The installation team was efficient, clean, and respectful of my home. My new system works perfectly, and my home is comfortable year-round. I highly recommend this company for their honesty, professionalism and great customer service!
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Frequently Asked Questions

How does Su’Coy handle HVAC installations?

The process begins with a consultation and home evaluation, followed by a detailed quote; technicians then handle setup and testing.

Which HVAC brands does Su’Coy install and service?

It installs and services Daikin, Goodman, Bosch, Rheem, and Trane equipment.

Does Su’Coy offer same-day repairs for emergencies?

It offers same-day repairs for HVAC emergencies.