H.D. Johnson
HVACin Washington, District of Columbia
📍 1415 Elliot Pl NW Suite 200, Washington, DC 20007
📞 (202) 244-6555
Pulled from Google Business Profile. Verify details directly with the business before any work.
Highlights from this business
Trust Score breakdown
The ServiceAgent Score blends a Trust Score (data quality, verification, review credibility) with a Recommendation Score (Bayesian-shrunk Google rating). How we calculate this →
Pricing benchmark
Typical cost range for hvac jobs in Washington. H.D. Johnson's actual pricing varies by scope — always request a written estimate.
Red flags to watch when comparing quotes
- Refuses to put the diagnostic fee in writing before arriving
- Pushes "full system replacement" without showing you the failing part
- Charges over $200 just to drive out without a price band quoted in advance
- No EPA Section 608 certification on file (required to handle refrigerant)
Source: ServiceAgent HVAC Cost Benchmark, reviewed quarterly by category experts.
Trends & reports
Deeper context on the hvac market in Washington — pricing trends, seasonal demand, and category outlook.
About H.D. Johnson
H.D. Johnson is a hvac business serving Washington, District of Columbia and surrounding areas. The business holds a 3.9-star Google rating from 43 customer reviews, placing it among the established hvac providers in the area. Reach the team directly at (202) 244-6555.
Listing pulled from Google Business Profile. Always confirm services, pricing, and license directly with the business.
Services offered
Common services for a hvac business. Confirm availability when you call.
- ✓AC installation
- ✓AC repair
- ✓Heating installation
- ✓Heating repair
- ✓Duct cleaning
- ✓Thermostat installation
- ✓Indoor air quality
- ✓Routine maintenance
- ✓Emergency service
Location & hours
1415 Elliot Pl NW Suite 200, Washington, DC 20007
| monday | 7:30 AM–4 PM |
|---|---|
| tuesday | 7:30 AM–4 PM |
| wednesday | 7:30 AM–4 PM |
| thursday | 7:30 AM–4 PM |
| friday | 7:30 AM–4 PM |
| saturday | Closed |
| sunday | Closed |
Frequently asked questions
How do I contact H.D. Johnson?+
Call (202) 244-6555. Visit their website at http://hdjohnsoninc.com/. The business is located at 1415 Elliot Pl NW Suite 200, Washington, DC 20007.
What are H.D. Johnson's hours?+
See the location and hours section for the full weekly schedule. Hours may change on holidays - call ahead to confirm.
Does H.D. Johnson offer free estimates?+
Most hvac businesses in Washington offer free estimates for standard work. Confirm pricing and scope directly with the business before any service begins.
Is H.D. Johnson licensed and insured?+
Licensing requirements for hvac contractors vary by state and city. Always ask to see proof of license and insurance before hiring.
Own a business in this list? Claim it free.
Get a verified green badge, edit your description, upload real photos, and bump your placement in this and 11 other category lists. Takes under 2 minutes.
- ✓Verified badge next to your name
- ✓Edit services, hours, photos, description
- ✓Boosted ranking in claimed-only sort
- ✓Response analytics on inbound leads
- ✓No fee, no card required
- ✓2-minute phone-based verification
Fill out the verification form right here. We'll match it to your Google Business Profile and confirm by phone within one business day.
People also viewed
More hvac businesses in Washington.
Magnolia Plumbing, Heating & Cooling
Washington, DCHVAC4.4(1425)
600 Gallatin St NE, Washington, DC 20017
DC AIR CONDITIONING &Heating
Washington, DCHVAC5.0(387)
2015 14th St NW Unit B, Washington, DC 20009
Jimmy Gusky Heating & Air LLC
Washington, DCHVAC4.2(241)
2604 Connecticut Ave NW, Washington, DC 20008
Spartan Plumbing, Heating and Air Conditioning
Washington, DCHVAC3.9(217)
1776 I St NW #900, Washington, DC 20006
Su' Coy Heating, AC & Duct Cleaning
Washington, DCHVAC4.9(210)
100 M St SE #600, Washington, DC 20003
Air Duct Cleaning dc
Washington, DCHVAC4.8(125)
5644 3rd St NE, Washington, DC 20011
Run a hvac business? Stop missing 1 in 3 calls.
ServiceAgent's AI Receptionist answers every call 24/7, books jobs straight into your CRM, follows up on quotes, and sends recap notes to you. Most service businesses see a 22-31% lift in booked jobs in week one.
24/7 call answering
Voice AI handles after-hours, weekends, lunch breaks, and overflow.
Books to your calendar
Pulls availability from Jobber, Housecall Pro, ServiceTitan, or Google Calendar.
SMS + email follow-up
Recaptures unbooked quotes the same day. No prompts required.
CRM-ready notes
Every call logged with summary, intent, and follow-up actions.
No credit card · Cancel anytime · 30-day money-back guarantee