Review Us On
 
  • Home
  • About Us
    • Testimonials
    • Community Support
  • Resources
    • HVAC Terminology
    • HVAC FAQs
    • SEER Calculator
    • HVAC Troubleshooter
  • HVAC Near Me
    • Avondale, PA
    • Aston, PA
    • Boothwyn, PA
    • Bear, DE
    • Chadds Ford, PA
    • Delaware City, DE
    • Earleville, MD
    • Edgemoor, DE
    • Elkton, MD
    • Felton, DE
    • Glenolden, PA
    • Hockessin, DE
    • Kennett Square, PA
    • Landenberg, PA
    • Middletown, DE
    • New Castle, DE
    • Newark, DE
    • North East, MD
    • Oxford, PA
    • Smyrna, DE
    • Townsend, DE
    • West Chester, PA
    • West Grove, PA
    • Wilmington, DE
    • Wilmington Manor, DE
  • Blog
  • Contact Us
D & T Heating and Cooling
Serving the New Castle County and surrounding areas
24/7 Emergency Service
(302) 838-6905
Schedule ServiceRequest Estimate
 
  • AC
    • AC Service
    • AC Repair
    • AC Installation
    • AC Maintenance
    • AC Replacement
    • AC Tune Up
    • Smart Thermostats
  • Furnace
    • Furnace Service
    • Furnace Repair
    • Furnace Maintenance
    • Furnace Installation
    • Heater Replacement
    • Heater Tune Up
    • Smart Thermostats
  • Heat Pump
    • Heat Pump Service
    • Heat Pump Repair
    • Heat Pump Installation
    • Heat Pump Maintenance
    • Heat Pump Tune Up
    • Geothermal
  • Ductless
    • Mini Split System
  • Other Services
    • Indoor Air Quality
      • Air Purifiers
        • UV Coil Purifier
        • UV Air Purifier
      • Ventilation Services
        • ERV
        • HRV
      • Humidification
        • Evaporative Humidifiers
        • Steam Humidification
      • Whole House Dehumidifiers
      • Filtration
        • Media Air Cleaners
        • Hepa Air Cleaners
        • Electronic Air Cleaners
    • Smart Thermostats
    • Air Duct Cleaning
    • Water Heater
  • Who We Serve
    • Residential HVAC
    • Commercial HVAC
    • New Construction
  • Promotions
    • Air Conditioning Promotions
    • Ductless Mini Split Promotions
    • Heat Pump Promotions
    • Furnace Promotions
    • Indoor Air Quality Promotions
    • Energy Savings
  • Financing
    • Heating and Cooling System Financing
  • Maintenance
  • Careers
  • Shop

10 Tips to Winterize your Home

D & T Heating and Cooling > Blog > 10 Tips to Winterize your Home
Furnace Installation

Share This : Share on FacebookShare on Twitter
October 25, 2018November 1, 2018 D & T Heating and CoolingBlog
Previous
Next

Schedule Service
Request Estimate

New Offer

Our Happy Clients

New Heat Pump

Had a new heat pump installed installers did a professional job everything was tied up nice and neat return service for check up was professional highly recommend for friends and family very nice job

Share This : Share on FacebookShare on Twitter

Linda G.

DT Heating And Cooling Inc.

I had a problem in my boiler and no heat on the weekend I call DT Heating and Cooling and they came right away. Danny is very profesional, efficient, polite and knowledgeable. I highly recommended him.

Share This : Share on FacebookShare on Twitter

Nancy Z.

Professional

Mark was professional, friendly and knowledgeable. Would definitely recommend this company. 7/14/17

Share This : Share on FacebookShare on Twitter

Nick & Debbie

Excellent

D & T Heating and Cooling operate with professionalism and excellent service. We researched competitive companies and the products they offered, none could compete.

Share This : Share on FacebookShare on Twitter

Allison M.

Very Polite

Tech was very polite and very knowledgeable. He explained everything he did; told us the battery was dead in thermostat.

Share This : Share on FacebookShare on Twitter

Barbara K.

Quick Links

  • AC
  • Heating
  • Heat Pump
  • Ductless
  • Other Services
  • Who We Serve
  • Promotions
  • Financing
  • Maintenance Plan
  • Jobs

2121 Bear Corbitt Rd
Bear, DE 19701

(302) 838-6905

dtheat@outlook.com

License # Delaware HL-0000520
License # Maryland 82320, PA076195

Review Us On

Schedule Service
Request Estimate

D & T Heating and Cooling © 2020 / Sitemap
Website Designed & Developed By