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Nimmer Heating & Air Conditioning

Founded 1987 • With Angi since December 2001


(211) Verified Reviews


Looking for new equipment, you could qualify for Bryant factory rebates and Focus on Energy incentives. Flexible financing available through Wells Fargo.. When you want the job done right, we're the real deal. To share your experiences or to see what other people are saying please click one of the links below....

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Over the Top Roofing & Construction


(257) Verified Reviews

Over the Top Roofing & Construction

Over the Top Roofing and Construction was established over a decade ago and have built a reputation for exceptional work and customer satisfaction. We have earned our reputation for excellence by delivering personalized service and expert installations. We can repair any damage to exterior of a home or building and make a difference in the appearance of your home. Over the Top Roofing and Construction has a perfect record with the BBB and we are fully bonded and insured. We know that choosing a contractor is a very important decision that you, the customer, will make because you live with the results of the work for years to come. Our customers know that they will receive outstanding workmanship and value for their dollar. Please note that we do charge credit card fees back to the customer.

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Verified Reviews

A few reviews for this pro…



Asked for a quotation. Two weeks later, zero response.

air conditioning installation

CATEGORY heating & air conditioning/hvac,air duct cleaning



Mark and his team did an excellent job from quote to finished product! 23 year old boiler needed replacement; Mark provided options and one included adding the water heater function to the boiler. We opted for that. The old boiler and water heater were removed and the new system installed. The team kept us in the loop and provided options during installation on how they would complete the job. Pro...

Boiler replacement .

CATEGORY heating & air conditioning/hvac,water heater repair



The installation was more or less OK and the system performed well for about 1,5 years. However, when problems started Beth Cesar (Install Coordinator) was not helpful at all. She stated that it is not enough technichians to serve during regular hours and help is available only at the rate of late hours, which is apparantly higher. The greedeness and lack of care of the customers is really impress...

The work of HVAC installation was performed.

CATEGORY hardwood floor,heating & air conditioning/hvac


[Member Name Removed], I am sorry we were not able to get a technician out to diagnose your problem the afternoon you called. Our schedule was overflowing. We had already rescheduled all non-emergency calls that week, and our technicians were working 12 hours days (including Saturday) to best serve our customers. Despite our best efforts and intentions, and although you are extremely important to ...


I have used Nimmer several times in the past for both heating and A/C repairs. I have been pleased with the service. So this last spring I pretty much knew the old furnace was ready to go and finally it did. Of course it went on Easter week with house guests on the way. I didnt hesitate to call Nimmer because of the past service. The only way they could get it done was to work on the Saturday befo...

New furnace

CATEGORY heating & air conditioning/hvac


[Member Name Removed], Thank you for this feedback. One of our struggles is how to best communicate warranties and the need for annual maintenance with or without a warranty. Manufacturer's recommendations have always been for annual maintenance to keep the equipment running efficiently and smoothly, saving on utility bills and extending the life of the equipment. They have always required annual ...


First, let me state that this review was sent and reviewed by Nimmer heating staff who had no disagreements with the content presented here. It was cold winter day at my psychotherapy office when the heat stopped functioning. Being that I was out of town, my colleague called Nimmer Heating mid-day. They said they only had "after-hour’s" appointments and would be charging the emergency rates. Given...

After hours emergency thermostat replacement

CATEGORY heating & air conditioning/hvac


We make every effort to offer viable options to our customers to avoid "after hours" emergency rates. We encourage all our customers to have Annual Maintenance performed, it is the first step to avoiding costly repairs. Also, the sooner a customer informs us of an emergency situation, the more options we have open to us to work the service call into our regular schedule, avoiding after hours rates...

Services Offered

Heating & cooling repairs and installations, Central Air Repairs, A/C, heat pumps, hybrid heat, digital thermostat, ductless air conditioning, humidifiers, UV lights, air purification, duct work, water heaters, boilers, geothermal products, tankless water heaters.

Services Not Offered

Oil work, air duct cleaning.

General Information
Free Estimates
Yes; for new installations, please ask for detials
Payment Options
Check, Visa, MasterCard, Discover, Financing Available
Emergency Service
Ask for details