• Fredericksburg, Stafford, King George and Spotsylvania
  • Monday-Friday
    8:00 am - 5:00 pm
24/7 Emergency Service

540-295-6697

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Rheem Certified Dealer

Whether you are looking for quality service our company has you covered.

Request a Service Call

Having problems with your heating or cooling system. Email us 24/7 at DandLMechanical@gmail.com

Need Financing?

We offer financing through reliable.
Synchrony Financial.

Your indoor home comfort experts

Quality Heating & Cooling Services

We provide customers with an industry leading 10-year installation warranty and a 12 month Test Drive Warranty. With most companies, you will get a standard manufacturers warranty on installations and a one-year warranty on service and repair work. Our 12 month Test drive if you are not 100% satisfied with your indoor comfort system and we can not do anything to improve it we will remove it and refund 100% of your money back.

We believe our installations and warranties set us apart from our competitors and show our commitment to quality work and service.

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Open 24/7 with office staff

How Can We Help You?

Choose your service
  • Cooling Services
  • Heating Services

Air Conditioning

Air Conditioning

Air conditioning is a fairly simple matter. An outside air conditioning unit, working in conjunction with the home’s furnace and air ducts, provides cool air to every room.

Air Conditioner Repair

Air Conditioner Repair

Air conditioning is a fairly simple matter. An outside air conditioning unit, working in conjunction with the home’s furnace and air ducts, provides cool air to every room.

Duct Cleaning Services

Duct Cleaning Services

Air ducts are the main pathway for airflow in your HVAC system making sure they are cleaned provides cool air to every room.

Thermostats Installation

Thermostats Installation

Air conditioning is a fairly simple matter. An outside air conditioning unit, working in conjunction with the home’s furnace and air ducts, provides cool air to every room.

Maintenance

Maintenance

Air conditioning is a fairly simple matter. An outside air conditioning unit, working in conjunction with the home’s furnace and air ducts, provides cool air to every room.

New System Installation

New System Installation

A New HVAC system can provide years of Indoor Comfort and back by our 12 Month Test Drive Warranty

Heating Installation

Heating Installation

Air conditioning is a fairly simple matter. An outside air conditioning unit, working in conjunction with the home’s furnace and air ducts, provides cool air to every room.

Heating Repair

Heating Repair

Air conditioning is a fairly simple matter. An outside air conditioning unit, working in conjunction with the home’s furnace and air ducts, provides cool air to every room.

Furnaces

Furnaces

Air conditioning is a fairly simple matter. An outside air conditioning unit, working in conjunction with the home’s furnace and air ducts, provides cool air to every room.

Heat Pumps

Heat Pumps

Air conditioning is a fairly simple matter. An outside air conditioning unit, working in conjunction with the home’s furnace and air ducts, provides cool air to every room.

Ductwork Installation

Ductwork Installation

Air conditioning is a fairly simple matter. An outside air conditioning unit, working in conjunction with the home’s furnace and air ducts, provides cool air to every room.

Air Conditioner Repair

Air Conditioner Repair

Air conditioning is a fairly simple matter. An outside air conditioning unit, working in conjunction with the home’s furnace and air ducts, provides cool air to every room.

What we're do else

Additional Services

Split Systems Service

An air conditioner that is regularly maintained will run

Hot Water Heater

Gas or electric tank water heaters needs to be drained.

On Demand Heater

Demand-type heaters provide hot water only as it is need

Duct Cleaning Service

Ventilation systems are often the biggest culprit in ...

Hot Water Heaters

Radiant floor heating can be an economical and home ....

Humidifiers

If your home is not humidified enough, your skin will...

Heating & Cooling FAQ

What is the life expectancy of my HVAC system?

How often you run your system, the system’s age, its make and model, and whether or not it was serviced regularly over the course of its life can all play a significant role in how long your system will last you.d/or air conditioner to last approximately 15 years.

What brands do you install?

We installed the best indoor comfort system that meets the customers requirements. We are a Rheem dealer.

What is a heat pump?

A heat pump is a device used to warm and sometimes also cool buildings by transferring thermal energy from a cooler space to a warmer space using the refrigeration cycle, being the opposite direction in which heat transfer would take place without the application of external power.

Do I need HVAC maintenance?

Homeownership comes with a lot of responsibility. In addition to making sure that you pay your mortgage on time every month, you also have to oversee the functions of your home and make sure that everything is working efficiently. Things like HVAC maintenance might not be particularly glamorous, but they’re part and parcel of keeping your home running right. The best way to go about maintaining an HVAC system is to have a set plan that you follow every year. Contact Us to set up your Club plan today!

Ask Question

    We are the best in our specialty

    Why Choose Us

    • We Believe in Maintaining Solid Core Values

      We base our business on honesty, integrity, teamwork, and accountability, and that’s what our customers expect from us.

    • We Treat Every Customer Like Family

      From the First interaction to completing your services needed, You become part of the D and L Family.

    • We Believe In Setting A Higher Standard

      We want your experience to be memorable, so that you will share with family and friends

    Air Conditioning & Heating Services Repair & Maintenance

    Too hot? Too cold? Middle of the night? Email us anytime. We're ready.

    Make an Appointment

    We do it with pleasure

    Our Maintenance Includes

    • Our Coupons
    • Protection Plans
    • Request Form
    • Financing
    • Cooling Services
    • Heating Services

    $25 OFF

    Any Repair

    Must present coupon at time of repair, cannot be combined with any other offer.

    Valid Through 12/31/2020

    FREE

    Furnace Repair Service Call

    Minimum $149 paid repair required.

    Valid Through 12/31/2020

    $499 OFF

    New HVAC System Installation

    Qualifying systems only. Call for details.

    Valid Through 12/31/2020

    $99.00

    Maintenance Agreement

    New customers, for the first 12 month.

    Valid Through 12/31/2020

    $20.00

    Water Heater Inspection

    One tune-up per properly functioning unit

    Valid Through 12/31/2020

    $45 OFF

    Tune Up Special

    23-Point Preventative Maintenance & Safety Inspection

    Valid Through 12/31/2020

    $25 OFF

    Any Repair

    Must present coupon at time of repair, cannot be combined with any other offer.

    Valid Through 12/31/2020

    FREE

    Furnace Repair Service Call

    Minimum $149 paid repair required.

    Valid Through 12/31/2020

    $499 OFF

    New HVAC System Installation

    Qualifying systems only. Call for details.

    Valid Through 12/31/2020

    $99.00

    Maintenance Agreement

    New customers, for the first 12 month

    Valid Through 12/31/2020

    $20.00

    Water Heater Inspection

    One tune-up per properly functioning unit.

    Valid Through 12/31/2020

    $45 OFF

    Tune Up Special

    23-Point Preventative Maintenance & Safety Inspection

    Valid Through 12/31/2020
    • Cooling Services
    • Cooling Services

    Cooling Maintenance

    $11.99

    per month
    • Annual cooling system check-up
    • No age restrictions
    • 15% off any repair services
    Request Plan
    Good
    Choice

    Cooling Repair & Maintenance

    $21.99

    per month
    • Annual cooling system check-up
    • No age restrictions
    • 15% off any repair services
    Request Plan

    Cooling Repair & Maintenance PLUS

    $24.99

    per month
    • Annual cooling system check-up
    • No age restrictions
    • 15% off any repair services
    Request Plan

    Cooling Maintenance

    $11.99

    per month
    • Annual cooling system check-up
    • No age restrictions
    • 15% off any repair services
    Request Plan
    Good
    Choice

    Cooling Repair & Maintenance

    $21.99

    per month
    • Annual cooling system check-up
    • No age restrictions
    • 15% off any repair services
    Request Plan

    Cooling Repair & Maintenance PLUS

    $24.99

    per month
    • Annual cooling system check-up
    • No age restrictions
    • 15% off any repair services
    Request Plan

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