Investing in new HVAC equipment can be an excellent decision. New installation offers convenient features and increased energy efficiency. And Ditter Cooling, Heating & Electrical isn’t comfortable until you are. We want to make sure installation is affordable for a wide range of budgets.

We provide special discounts and seasonal promotions throughout the year. These include rebates from manufacturers and utility providers. Other incentives come with discounts for valuable services like routine maintenance. You’ll get the most out of new HVAC equipment while keeping costs down.

We’ve been your source for affordable installation and other HVAC services since 1946. Learn more about our special offers below and call us at 763.200.5055 to schedule an appointment today.

Free Second Opinions for Compressors and Heat Exchangers

Has another heating and cooling company told you that your air conditioner’s compressor has shorted out? Or that your furnace’s heat exchanger is cracked?

In this time crunch scenario, you’re now facing a split-second decision. Let us make sure this decision is needed!

Replacing your home comfort system is a big decision. Make sure you’re making the right one by calling us at 763.200.5055 for a free second opinion. We’re not comfortable until you are, so there won’t be any pressure or obligation to buy.

This offer is valid for outside equipment compressors or condensers, and furnace heat exchangers. It does not include other parts or refrigerant.

Ditter Specials

For a limited time, Ditter is offering a complete 16 point inspection, cleaning and maintenance tune up of your furnace or air conditioner for only $115, a savings of 25%. Better yet, Ditter will do both for only $168. Join our Maintenance Program for even more savings.

Save $100 now on any Broan Heat Recovery Ventilation (HRV) or Energy Recovery Ventilation (ERV) system installation. HRVs and ERVs supply air to the home and remove stale air while recovering energy from the exhaust air in the process.

Ditter is offering a $50 savings on installation of a Honeywell Smart Thermostat. Add to that a $50 CenterPoint Energy rebate (must be a CenterPoint Energy customer). Call 763.200.5055 or schedule service today.

Financing is available. Call us for details!

Broan Special Offer
Honeywell Thermostat Special

Utility Specials

Gas and electric utility rebates totaling up to $1000 are available on:

  • Furnaces
  • Air conditioners
  • Thermostats
  • High-efficiency ECMs (Electronically Commutated [fan] Motor)

Lennox Spring Promotion

Receive up to $1,700 in rebates when you purchase the Lennox® Ultimate Comfort System* OR qualified buyers make no payments, incur no interest for 12 months when financing a new Lennox system**

*Rebate requires purchase of qualifying items between March 11, 2024 and June 14, 2024 from a participating Lennox® dealer. Contact your local participating Lennox® dealer for promotion details. Qualifying items must be installed by June 21, 2024. This offer applies to residential installations only. Rebate claims must be submitted (with proof of purchase) to no later than July 5, 2024 11:59:59 p.m. ET. Rebate is paid in the form of a Lennox Consumer Rebate Visa® Prepaid Card. Prepaid card is governed by the Cardholder Agreement, and some fees may apply. Please note that prepaid cards are subject to expiration, so pay close attention to the expiration date of the Card. The Lennox Consumer Rebate Visa Prepaid Card is issued by The Bancorp Bank, N.A., pursuant to a license from Visa U.S.A. Inc. The Card may be used everywhere Visa debit cards are accepted. The Bancorp Bank, N.A.; Member FDIC. Conditions apply. See for complete terms and conditions.

**Offer available March 11, 2024 and June 14,2024. All applications are subject to credit review and approval. Not all applicants will qualify. Requires purchase of qualifying Lennox® system. No down payment required. If you qualify for this promotion(“Promotion”) and elect to participate, Finance Charges (interest)will not accrue for the first twelve months (Promotional Period), and you will not be required to make payments during the Promotional Period. If you pay the entire amount financed on or before the last day of the Promotional Period (Promotional Expiration Date), you will not have to pay any Finance Charges. However, if you qualify and elect to participate in the Promotion and do not pay the entire amount financed on or before the Promotion Expiration Date, you will be charged Finance Charges starting the first day after the Promotion Expiration Date at an annual percentage rate (APR) of 11.95%, and the balance will be payable in 120 scheduled monthly payments of $14.30 per $1,000 of the amount financed. No prepayment penalties. Minimum and maximum amount financed of $3,000 and $100,000, respectively. Late charges may apply. Complete terms and conditions and Truth in Lending disclosures will be set forth in the Retail Installment Contract which you should review carefully.