Since 1966 – Celebrating over 52 years in service

Service & Maintenance Contracts


Davis & Davis offers you two special preventative maintenance programs designed to deliver excellent protection for your heating and air conditioning system. The Gold Seal Insurance Service Agreement and The Silver Seal Maintenance Agreement. We provide service to residental homes & commercial businesses throughout Montgomery County MD.

The Gold Seal Insurance Service Agreement* This is our top of the line parts and labor preventative maintenance agreement. This agreement includes two maintenance checks, one each heating and cooling season on convered equpment. Should you have a breakdown, one of our certified technicians will respon to your call quickly with priority emergency service. Most parts and controls will be replaced when inoperative at no charge.

*Accessory Coverage - Humidifiers, Electronic Air Cleaners, Condensate pumps, Clock thermostats, Automatic dampers and water heaters may be covered under this policy for an additional charge.

The Silver Seal Maintenance Service Agreement This is our world class preventative maintenance agreement. It includes two maintenance checks, one each heating and cooling season on covered equipment. Maintenance Agreements provide prompt emergency service and proper factory recommended care for peak efficiency. This prolongs equipment life by preventing excessive wear. All parts and labor beyond the scope of general maintenance will be discounted by 10%.

We Stand Behind Our Shield of Protection Today's highly sophisticated and efficient heating and air conditioning equipment requires regular general maintenance for optimum performance. That maintenance is performed by our skilled factory trained technicians. We have been dedicated to this exacting work for over 30 years and our most qualified to oversee the integrity of your valuable equipment.


Leave it to the best!


Need a reason to get a service agreement from Davis & Davis ...
We'll give you 14!


  • Family Owned And Operated since 1966. Our company has been taking care of families like yours for over 41 years!
  • Customer Service always supplied by a friendly, professional Davis & Davis employee, never a subcontractor
  • Top Ratings received by local consumer publications
  • Peace of Mind - service is available from 7:30 a.m. till 9:30 p.m. 7 days a week
  • Priority Service provided to you over non-service contract customers
  • Service Manager Available from 7:30 a.m. till 9:30 p.m. 7 days a week
  • 24 Hour Answering Service - makes next day scheduling easy
  • Radio Dispatched Trucks deliver quick response to service needs
  • Factory Replacement Parts stocked on every service truck
  • After Office Hours Service for which there is never any overtime. (Flat rate of $95 per visit, Gold Seal Agreement only
  • Pre-Scheduled Service after office hours at no additional charge
  • Factory Trained Service Technicians - Maryland State licensed and EPA certified
  • Annual Pre-Season Checks included at no additional charge (on covered equipment)
  • Quality Service you can trust

Listed below are examples of typical repair costs you could face without our Gold Seal Insurance Inside Gas Furnace

Blower Motor $575
Gas Valve $425
Circuit Board $425
Pilot $220
Draft Motor $450
Manual Thermostat $175
Ignitor $155
Transformer $135
Fan Control $96
Limit Control $160

Outside Condensing Unit


Fan Motor $570
Contractor $250
Run Capacitor $175
Timer $160
Start Kit $285
Crankcase Heater $250
Low Pressure Switch $160
High Pressure Switch $160

Parts & Labor Costs With Agreement $0





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