HVAC Contractor, Tankless Water Heaters & Energy Solutions in Concord, NH, Dover, NH, & The Seacoast

With more than a half century of experience serving local homeowners as D. F. Richard, we offer energy saving services that also improve comfort and efficiency!

Our company history as D.F. Richard spans back to 1932! We love our customers and are excited to now also serve them as Dr. Energy Saver Seacoast by D.F. Richard. 

As your local home energy specialist, we offer services that:

• Improve home energy efficiency
• Improve the air quality of your home
• Reduce dependency on non-renewable resources 
• Improve the comfort of your home
• Reduce heating and cooling costs

Our skilled technicians use the best technology available to make homes comfortable, healthy and energy efficient. Installing only the best brands and providing expert service enables us to deliver incredible value to our customers. 

We differ from other HVAC companies because we evaluate your entire home as a system, with the understanding that all aspects of the home influence one another. Thus, when our customers identify what we call common household symptoms, it's our job to find the source and provide the solution. Whether our homeowner notices peeling paint, constantly running HVAC units, or cold floors, we can help!

We Aren't Your Average Insulation or HVAC Company

If you are tired of inconsistent temperatures and just want to be comfortable in your own home, we can help! With one call we deliver comfort, green living and savings!

We differentiate ourselves from other insulation and HVAC contractors because we understand the influence each aspect of your home has on its overall efficiency. Our services help to:

• Extend the life of heating and cooling units
• Reduce drafts
• Even out temperatures throughout the home

We repair and service furnaces, boilers, heat pumps and water heaters. We also install new HVAC equipment from the following leading manufacturers:

• Boilers from Viessmann, Burderus, Weil-McLain, Peerless, Dunkirk & System 2000.
• Furnaces from Heil, Thermo Pride, Rheem. Lennox & Goodman
• AC equipment from Heil, Lennox & York

How Does Insulation Influence Heating and AC Units?

Air sealing and insulation are partners in relieving much of the discomfort our customers experience. After performing a home energy audit we are able to pinpoint the specific places and reasons your home is wasting energy and creating an uncomfortable living environment.

Proper air sealing must be performed before installing insulation- this allows the insulation to meet its maximum performance level. Once insulation is installed, you'll begin noticing the heating and cooling system isn't running all the time or constantly switching between on and off without really accomplishing anything. This means that your HVAC system is working more efficiently. Since air is no longer escaping through holes, your home can actually meet that comfortable temperature! 

Contact us today to learn more about how your home can benefit from our home energy audit, insulation, heating and air conditioning, and water heater services. We proudly offer all varieties of insulation including spray foam, blown-in, cellulose, fiberglass, and more! We are trained to insulate all areas of your home and repair and replace heaters, air conditioners, and water heaters. 

We serve homeowners throughout The Seacoast from Hampton, Rochester, Stratham, Concord, Hampstead, Dover, Hooksett, NH, to Portsmouth, Exeter, Durham, Raymond, Atkinson, Kingston, Sandown, Rye, NH, and more.

Looking for a price? Get a no cost, no obligation free estimate.