GR Danielson & Son Construction Company

We hired GR Danielson to air seal and insulate our attic areas. The initial estimate was given in either August or September and we had to wait until the 1st week of December to get on the schedule. We were pleased with the initial person who made the estimate, but we regret that we hired them. The workers they sent were smokers, had greasy dirty clothes, and were basically lazy. If my husband had not been available to watch them, they would not have done anything on the list correctly. We finally had to stop them and call the company. They came back a few days later, but still did not do a good job. After an inspection by our power company, we had to have them back AGAIN in the spring to fix everything that they missed. Not sure to this day if it's really right or just piece meal.

Five people were involved in attic project from start to finish. They were here from 8:30 am to 5:00 pm. They did a good job.

Sealing attic and reinstallation. Also new bathroom fan. Very professional job done. Fair price on the work. Would use them again.

Contractor air sealed wall top plates, plumbing and electrical penetrations, kitchen exhaust ducting, and a soil stack pipe where the slanted ceiling starts. They added weather stripping to hatch and soffit vent chutes to the front eave of the attic for ventilation. They also added 6" cellulose installation on top of existing insulation.

Sealed attic air bypasses, added insulation to attic's resealed and insulated rim joists installed 3 new toilets. The results were excellent. Two days after job was completed, we had a 2" snowfall. The snow on the neighbors side of the side by side condo melted much sooner than the snow on my roof.

The crew arrived on time and the work was completed in the time frame given. The clean-up was reasonable. The work that was scheduled to be done was determined to be not needed which was nice because they could have gone ahead and did it and I would not have known. I appreciate that. I am not confident in their post-inspector though.

Added insulation and venting to attic. They accidentally and unknowingly caused damage to two light fixtures. When I told them about it they came back and repaired it promptly.

Complete kitchen remodel. Removed wall for an open concept. Removed old cabinets and soffits. Removed 110 square feet of popcorn on ceiling and replaced with knockdown texture. Installed 24 lineal feet of upper and lower cabinets with a 6-foot wide by 8-foot high oak pantry and a 3-foot by 5-foot island. Installed recessed lights and pendants over island and sink. Remodel required plumbing, heating and electrical modifications. Installed quartz countertops and Marmoleum flooring. Contractor's employees were professional, courteous and left the workplace clean and livable during construction. Would seriously consider hiring this contractor for future upgrades and would recommend them to others.

We had insulation blowing into sides of home and attic. Also in the basement new walls - more vents were added on the roof and insulation blown in.

Sealed air bypasses in attic, added venting, brought insulation up to code. Work was performed as promised and at good price. Crew did a very well job. Highly recommend.

GR Danielson & Son Construction Company did a quick job on our project and they were easy to work with. They are reliable and thorough with their work. I would definitely hire them again!

GR Danielson was very professional before, during and after the work they provided. Although their bid was higher than some of the other estimates, it was their professionalism that sold me on hiring them for the job. I will recommend them to family and friends in need of work.